CN211040888U - L ED drive power supply that heat dispersion is good - Google Patents
L ED drive power supply that heat dispersion is good Download PDFInfo
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- CN211040888U CN211040888U CN201922095888.2U CN201922095888U CN211040888U CN 211040888 U CN211040888 U CN 211040888U CN 201922095888 U CN201922095888 U CN 201922095888U CN 211040888 U CN211040888 U CN 211040888U
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Abstract
the utility model relates to a drive power supply technical field just discloses a L ED drive power supply that heat dispersion is good, the power distribution box comprises a box body, the positive fixedly connected with hinge body of box, the box has the door through hinge body swing joint, the positive fixedly connected with dead lever of door, the outer wall swing joint of dead lever has the turning block, one side swing joint of turning block has the card dead lever, the air outlet has been seted up to one side of box, the outer wall fixedly connected with baffle of box this L ED drive power supply that heat dispersion is good can reach the good purpose of this L ED drive power supply heat dispersion to solve the poor problem of general L ED drive power supply heat dispersion, thereby stopped the appearance of the electronic original paper on the drive plate because of the high-temperature breakdown condition, thereby prolonged L ED drive power supply's life, thereby further saved people's fund, thereby further made things convenient for staff's work, thereby finally made things convenient for people's work and life.
Description
Technical Field
the utility model relates to a drive power supply technical field specifically is a L ED drive power supply that heat dispersion is good.
Background
the led is referred to as an led for short, and it refers to a semiconductor diode made of compounds containing gallium, arsenic, phosphorus, nitrogen, etc. which can convert electric energy into light energy, and can radiate visible light when electrons and holes are combined, thus it can be used to make a light emitting diode, and it can be used as an indicator light in circuits and instruments, or to make text or digital display.
most L ED drive power supply heat dispersion when using is poor in the existing market to lead to the electron original paper on the drive plate to damage because of the high temperature, thereby further lead to L ED drive power supply's damage, thereby cause people's economy to receive huge loss, also brought very big inconvenience for staff's work simultaneously, thereby finally influenced people's work and life.
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 L ED drive power supply that heat dispersion is good possesses advantages such as heat dispersion is good, has solved the poor problem of general L ED drive power supply heat dispersion.
(II) technical scheme
in order to realize the purpose of good heat dissipation performance of the L ED driving power supply, the utility model provides a following technical scheme, an L ED driving power supply with good heat dissipation performance, the power distribution box comprises a box body, the positive fixedly connected with hinge body of box, the box has the door through hinge body swing joint, the positive fixedly connected with dead lever of door, the outer wall swing joint of dead lever has the turning block, one side swing joint of turning block has the card dead lever, the air outlet has been seted up to one side of box, the outer wall fixedly connected with baffle of box, the top fixedly connected with fan room of box, the top fixedly connected with motor case of fan room, the inner wall fixedly connected with fixed block of motor case, one side fixedly connected with servo motor of fixed block, servo motor's output passes through shaft coupling fixedly connected with axis of rotation, the outer wall fixedly connected with flabellum of axis of rotation, the inner diapire fixedly connected with spring of box, the one end fixedly connected with backup pad of spring, the top fixedly connected with stopper of backup pad, one side fixedly connected with power supply body of stopper, the through-hole has been.
Preferably, the hinge body comprises left blade, right blade and pivot, and left blade passes through pivot and right blade swing joint, and left blade and box fixed connection, and right blade and door fixed connection.
Preferably, the front surface of the rotating block is provided with round holes matched with the fixed rod in shape and size, and one side of the rotating block is provided with a groove matched with the clamping rod in shape and size.
Preferably, the air outlets are formed in two sides of the box body, and the baffle is arranged in an inclined mode.
Preferably, one side of the fan chamber penetrates through the top of the box body and extends to the inside of the box body, and one end of the rotating shaft penetrates through the inner bottom wall of the motor box and the top of the fan chamber and extends to the inside of the fan chamber.
Preferably, the number of the limiting blocks is two, and the two limiting blocks are symmetrically arranged by taking the perpendicular bisector of the supporting plate as a symmetry axis.
Preferably, the number of through-holes is two, and two through-holes use the perpendicular bisector of box as symmetry axis symmetry setting.
(III) advantageous effects
compared with the prior art, the utility model provides a L ED drive power supply that heat dispersion is good possesses following beneficial effect:
1. this L ED drive power supply that heat dispersion is good, through the box, the air outlet, the fan room, the motor case, the fixed block, servo motor, the mutually supporting of axis of rotation and flabellum is used, can reach the good purpose of this L ED drive power supply heat dispersion, thereby the poor problem of general L ED drive power supply heat dispersion has been solved, thereby the appearance of the electronic component because of the high temperature breakdown conditions on the stop drive plate, thereby L ED drive power supply's life has been prolonged, thereby further save people's fund expense, thereby further made things convenient for staff's work, thereby finally made things convenient for people's work and life.
2. this L ED drive power supply that heat dispersion is good, through the box, a spring, mutually supporting of backup pad and stopper is used, can reach the shockproof effectual purpose of this L ED drive power supply, thereby the shockproof poor problem of effect of general L ED drive power supply has been solved, thereby stopped leading to L ED drive power supply to produce the collision and lead to the appearance of the situation of damage under the exogenic action, thereby further prolonged L ED drive power supply's life, thereby further made things convenient for staff's work, thereby finally provide convenient for people's work and life.
3. this L ED drive power supply that heat dispersion is good, through the box, the hinge body, the door, the dead lever, the turning block, the card is dead, mutually supporting of through-hole and sealing washer is used, can reach the good mesh of this L ED drive power supply seal performance, thereby the poor problem of general L ED drive power supply seal performance has been solved, thereby stopped rainwater erosion and leaded to L ED drive power supply to suffer the appearance of the damaged conditions, thereby L ED drive power supply's life has been prolonged, thereby people's economic cost has further been saved, thereby staff's work has further been made things convenient for, thereby finally people's work and life have been made things convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
Fig. 3 is a rear view of the structure of the present invention.
In the figure: 1. a box body; 2. a hinge body; 3. a bin gate; 4. fixing the rod; 5. rotating the block; 6. the rod is blocked; 7. an air outlet; 8. a baffle plate; 9. a fan chamber; 10. a motor case; 11. a fixed block; 12. a servo motor; 13. a rotating shaft; 14. a fan blade; 15. a spring; 16. a support plate; 17. a limiting block; 18. a power supply body; 19. a through hole; 20. and (5) sealing rings.
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.
please refer to fig. 1-3, an L ED drive power supply with good heat dissipation performance, including box 1, the front fixedly connected with hinge body 2 of box 1, box 1 has door 3 through hinge body 2 swing joint, hinge body 2 is by left blade, right blade and pivot are constituteed, and left blade has through pivot and right blade swing joint, and left blade and box 1 fixed connection, and right blade and door 3 fixed connection, the front fixedly connected with dead lever 4 of door 3, the outer wall swing joint of dead lever 4 has turning block 5, one side swing joint of turning block 5 has card dead lever 6, the front of turning block 5 has seted up the round hole that all matches with dead lever 4 shape size, and turning block 5 has seted up the recess that all matches with dead lever 6 shape size, air outlet 7 has been seted up to one side of box 1, outer wall fixedly connected with baffle 8 of box 1, air outlet 7 has all been seted up to both sides of box 1, baffle 8 sets up for the slope setting up, box 1's top fixedly connected with fan room 9, top fixedly connected with motor box 9 has motor box 9, top fixedly connected with motor box 9, the top fixedly connected with power supply box 13, thereby the power supply box 13 has reached the power supply 13, the power supply 13 has reached the problem of the power supply 13, thereby the power supply 13, the power supply 13 has reached the power supply 13, the power supply 13 of the power supply 13, thereby the power supply 13 has reached the power supply 13, the power supply 13 has reached the power supply 13, the power supply 13 of the power supply, thereby, the power supply 13 of the power supply, the power supply 13 of the power supply, the power supply of the power supply safety of the door of the power supply safety door of.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
when using, rotate turning block 5, separate door 3 and box 1, place power body 18 in one side of stopper 17, pull out the inner wall of through-hole 19 with the electric wire, make sealing washer 20 closely laminate with the electric wire, close door 3, rotate turning block 5, make one side of turning block 5 and the laminating of card dead lever 6, start servo motor 12, make axis of rotation 13 drive flabellum 14 and rotate, thereby the heat that the 18 work of power body that make box 1 produced is discharged from air outlet 7, thereby accomplish the heat dissipation work of L ED drive power supply.
to sum up, this L ED drive power supply that heat dispersion is good can reach the purpose that this L ED drive power supply heat dispersion is good to stopped the electronic component on the drive plate and because of the appearance of the high damage condition of temperature, thereby prolonged L ED drive power supply's life, thereby further saved people's fund expense, thereby further made things convenient for staff's work, thereby finally made things convenient for people's work and life.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. the utility model provides a good L ED drive power supply of heat dispersion, includes box (1), its characterized in that, the front fixedly connected with hinge body (2) of box (1), box (1) has door (3) through hinge body (2) swing joint, the front fixedly connected with dead lever (4) of door (3), the outer wall swing joint of dead lever (4) has turning block (5), one side swing joint of turning block (5) has card dead lever (6), air outlet (7) have been seted up to one side of box (1), the outer wall fixedly connected with baffle (8) of box (1), the top fixedly connected with fan room (9) of box (1), the top fixedly connected with motor case (10) of fan room (9), the inner wall fixedly connected with fixed block (11) of motor case (10), one side fixedly connected with servo motor (12) of fixed block (11), the output of servo motor (12) passes through shaft coupling fixedly connected with axis of rotation (13), the outer wall fixedly connected with flabellum (14) of axis of rotation (13), the inner wall fixedly connected with fixed spring (15) of box (1), the inner wall fixedly connected with through-hole (17) of backup pad (17), the inner wall fixedly connected with stopper (17), the through-hole (17), the inner wall fixedly connected with stopper (17) of backup pad (17), the inner wall fixedly connected with stopper (17), the inner wall fixedly connected with through-hole (17) of backup pad (.
2. the L ED driving power supply with good heat dissipation performance is characterized in that the hinge body (2) consists of a left blade, a right blade and a rotating shaft, the left blade is movably connected with the right blade through the rotating shaft, the left blade is fixedly connected with the box body (1), and the right blade is fixedly connected with the bin door (3).
3. the L ED driving power supply with good heat dissipation performance as recited in claim 1, wherein the front surface of the rotating block (5) is provided with round holes with shapes and sizes matched with those of the fixed rod (4), and one side of the rotating block (5) is provided with grooves with shapes and sizes matched with those of the blocking rod (6).
4. the L ED driving power supply with good heat dissipation performance according to claim 1, wherein air outlets (7) are formed in two sides of the box body (1), and the baffle plates (8) are arranged in an inclined mode.
5. the LED driving power supply with good heat dissipation performance as recited in claim 1, wherein one side of the fan chamber (9) penetrates through the top of the box body (1) and extends to the inside of the box body (1), and one end of the rotating shaft (13) penetrates through the inner bottom wall of the motor box (10) and the top of the fan chamber (9) and extends to the inside of the fan chamber (9).
6. the L ED driving power supply with good heat dissipation performance according to claim 1, wherein the number of the limiting blocks (17) is two, and the two limiting blocks (17) are symmetrically arranged by taking a perpendicular bisector of the supporting plate (16) as a symmetry axis.
7. the L ED driving power supply with good heat dissipation performance is characterized in that the number of the through holes (19) is two, and the two through holes (19) are symmetrically arranged by taking a perpendicular bisector of the box body (1) as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095888.2U CN211040888U (en) | 2019-11-28 | 2019-11-28 | L ED drive power supply that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095888.2U CN211040888U (en) | 2019-11-28 | 2019-11-28 | L ED drive power supply that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040888U true CN211040888U (en) | 2020-07-17 |
Family
ID=71565586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922095888.2U Active CN211040888U (en) | 2019-11-28 | 2019-11-28 | L ED drive power supply that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040888U (en) |
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2019
- 2019-11-28 CN CN201922095888.2U patent/CN211040888U/en active Active
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