CN110691440A - Portable LED drive power supply - Google Patents
Portable LED drive power supply Download PDFInfo
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- CN110691440A CN110691440A CN201911001499.7A CN201911001499A CN110691440A CN 110691440 A CN110691440 A CN 110691440A CN 201911001499 A CN201911001499 A CN 201911001499A CN 110691440 A CN110691440 A CN 110691440A
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- fixedly connected
- power supply
- driving power
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- led driving
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
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Abstract
The invention discloses a portable LED driving power supply which comprises a box body and an LED driving power supply, wherein the LED driving power supply is arranged in the box body, vertical rods are fixedly connected to the periphery of the bottom of the inner wall of the box body, a placing plate is connected to the surface of each vertical rod in a sliding mode, the bottom of the LED driving power supply is in contact with the top of the placing plate, vertical plates are fixedly connected to two sides of the top of the placing plate, transverse rods are movably connected to opposite sides of the two vertical plates, and arc-shaped plates are fixedly connected to opposite ends of the two transverse rods. This portable LED drive power supply sets up in the inside of box through LED drive power supply, and in the time of the use, place and just can directly use in the box, and overall operation is comparatively convenient, through the equal fixedly connected with wire wrapping plate in both sides of placing the board top, can accomodate the power cord, prevents that the power cord from taking place the winding, and the power cord is conveniently combed when using.
Description
Technical Field
The invention relates to the technical field of LED driving power supplies, in particular to a portable LED driving power supply.
Background
An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the input of the LED driving power supply comprises high-voltage power frequency alternating current (namely commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (such as the output of an electronic transformer) and the like, the output of the LED driving power supply is mostly a constant current source which can change the voltage along with the change of the forward voltage drop value of the LED, a series of constant-voltage constant-current control electronic circuits are developed aiming at the characteristics of the LED, the input current of each LED is controlled at the optimal current value by utilizing the integrated circuit technology, so that the LED can obtain stable current and generate the highest output luminous flux, the LED driving power supply can optimally control the size of the LED current under the condition that the factors such as the input voltage, the environmental temperature and the like change, the LED driving power supply has an intelligent control function, the load current of the LED can be controlled at the pre-designed level under the influence of various factors, and when the, the primary control IC can make the load current return to the initial design value through the control switch, in the aspect of control circuit design, the centralized control, standard modularization and system expandability are developed, under the condition that the LED lighting effect and luminous flux are limited at present, the characteristics of LED color diversity are fully exerted, the control circuit of the color-changing LED decorative lighting is developed, and an LED driving power supply can be fixedly used and can be carried for use.
When generally carrying LED drive power supply, all carry in putting into the package, such mode of carrying, the power cord produces the winding easily, it combs when still needing to spend time to the power cord, put into the package simultaneously, produce the extrusion collision easily between with other objects, cause the damage of internal element easily, the protection effect is relatively poor, and when not using, still need place in specific place, it is not very convenient all to take to place, when using LED drive power supply, need carry out spacing fixed with it and use again, the convenience of whole use has been reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a portable LED driving power supply, which solves the problems that when the LED driving power supply is generally carried, the LED driving power supply is carried in a bag, in such a carrying mode, a power line is easy to wind, time consuming is required to comb the power line, and when the LED driving power supply is carried in the bag, extrusion collision is easy to generate between the LED driving power supply and other objects, so that internal elements are easy to damage, the protection effect is poor, when the LED driving power supply is not used, the LED driving power supply also needs to be placed in a specific place, the LED driving power supply is not convenient to take and place, and when the LED driving power supply is used, the LED driving power supply needs to be limited and fixed for use, and the whole use convenience is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a portable LED driving power supply comprises a box body and an LED driving power supply, wherein the LED driving power supply is arranged inside the box body, vertical rods are fixedly connected to the periphery of the bottom of the inner wall of the box body, a placing plate is connected to the surface of each vertical rod in a sliding mode, the bottom of the LED driving power supply is in contact with the top of the placing plate, vertical plates are fixedly connected to two sides of the top of the placing plate, transverse rods are movably connected to opposite sides of the two vertical plates, arc-shaped plates are fixedly connected to opposite ends of the two transverse rods, air bags are fixedly connected to opposite sides of the two arc-shaped plates, one sides of the air bags are in contact with one sides of the LED driving power supply, a box cover is hinged to the top of the box body through hinges, first fixing blocks are fixedly connected to two sides of the surface of the box cover, second fixing, the inside sliding connection of second fixed block has the slide bar, the top of slide bar runs through first fixed block and extends to the top of second fixed block to the equal fixedly connected with in the front and the back of box carries the area.
Preferably, one end fixedly connected with dog of horizontal pole, the surface of horizontal pole just is located fixedly connected with first spring between the opposite one side of riser and arc, the quantity of horizontal pole is four.
Preferably, the bottom end of the sliding rod is fixedly connected with a handle, and a second spring is fixedly connected between the surface of the sliding rod and one side, opposite to the handle, of the second fixing block.
Preferably, the two sides of the top of the placing plate are fixedly connected with the winding plates, the front sides and the back sides of the two winding plates are provided with first arc-shaped grooves, the two sides of the top of the placing plate are fixedly connected with clamping plates located right ahead of the winding plates, and the tops of the clamping plates are provided with clamping grooves.
Preferably, the surface of montant just is located and places the board under sliding connection has first annular plate, the bottom fixedly connected with second annular plate on montant surface, the surface of montant just is located fixedly connected with third spring between the relative one side of first annular plate and second annular plate.
Preferably, the movable grooves are formed in the two sides of the box body, the number of the movable grooves is four, and the movable plates are movably connected to the two sides of the inside of the box body and located in the movable grooves.
Preferably, the fixed slot has all been seted up to the inside of box and the both sides that are located the activity groove, the fly leaf extends to the inside one side fixedly connected with connecting plate of fixed slot to fixedly connected with fourth spring between one side of connecting plate and one side of fixed slot inner wall, two the second arc wall has all been seted up to the relative one side of fly leaf.
Preferably, the bottom of the box body is fixedly connected with a bottom plate, the two sides of the front surface and the back surface inside the box body are fixedly connected with U-shaped plates, a baffle is connected between one side, opposite to the two U-shaped plates, of each U-shaped plate in a sliding mode, grooves are formed in the tops of the two baffles, and lifting rods are fixedly connected between the two sides of the inner wall of each groove.
Advantageous effects
The invention provides a portable LED driving power supply. Compared with the prior art, the method has the following beneficial effects:
(1) the portable LED driving power supply is arranged in a box body through the LED driving power supply, vertical rods are fixedly connected to the periphery of the bottom of the inner wall of the box body, a placing plate is connected to the surface of each vertical rod in a sliding mode, the bottom of the LED driving power supply is contacted with the top of the placing plate, vertical plates are fixedly connected to two sides of the top of the placing plate, transverse rods are movably connected to opposite sides of the two vertical plates, arc-shaped plates are fixedly connected to opposite ends of the two transverse rods, air bags are fixedly connected to opposite sides of the two arc-shaped plates, one sides of the air bags are contacted with one sides of the LED driving power supply, a box cover is hinged to the top of the box body through hinges, first fixing blocks are fixedly connected to two sides of the surface of the box cover, second fixing blocks are fixedly connected to the tops of two sides of the surface of the box body, sliding rods are connected to the inside, and the front and the back of the box body are fixedly connected with lifting belts, the LED driving power supply is placed in the box body to be carried, the LED driving power supply is convenient to operate when being used or not used, the LED driving power supply can be placed in the box body to be stored, the LED driving power supply can be directly used when being placed in the box body, and the whole operation is convenient.
(2) The portable LED driving power supply is characterized in that the two sides of the top of the placing plate are fixedly connected with the winding plates, the middle parts of the front and the back of the two winding plates are respectively provided with a first arc-shaped groove, the two sides of the top of the placing plate are fixedly connected with the clamping plates which are positioned right ahead of the winding plates, the top of the clamping plates is provided with a clamping groove, the two sides of the box body are respectively provided with a movable groove, the number of the movable grooves is four, the two sides of the inner part of the box body which is positioned in the movable grooves are respectively and movably connected with a movable plate, the two sides of the inner part of the movable grooves which are positioned in the box body are respectively provided with a fixed groove, one side of each movable plate which extends to the inner part of each fixed groove is fixedly connected with a connecting plate, a fourth spring is fixedly connected between one side of each connecting, the power cord is prevented from being wound, and the power cord is convenient to comb when being used.
(3) The portable LED driving power supply is characterized in that vertical plates are fixedly connected to two sides of the top of the placing plate, transverse rods are movably connected to the opposite sides of the two vertical plates, and the opposite ends of the two cross rods are fixedly connected with arc-shaped plates, the opposite sides of the two arc-shaped plates are fixedly connected with air bags, one side of the air bag is in contact with one side of the LED driving power supply, the first annular plate is connected to the surface of the vertical rod in a sliding mode under the placing plate, the second annular plate is fixedly connected to the bottom of the surface of the vertical rod, the third spring is fixedly connected between the first annular plate and the second annular plate, the LED driving power supply is simply limited in a simple and convenient mode, the LED driving power supply is protected, the LED driving power supply is prevented from being collided, the LED driving power supply can be damped in the carrying process, and the protection force is improved.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of the box structure of the present invention;
FIG. 3 is a perspective view of a placement plate structure of the present invention;
FIG. 4 is a front view of the placement plate structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the case of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 1; .
In the figure: 1. a box body; 2. an LED driving power supply; 3. a vertical rod; 4. placing the plate; 5. a vertical plate; 6. a cross bar; 7. an arc-shaped plate; 8. an air bag; 9. a box cover; 10. a first fixed block; 11. a second fixed block; 12. a slide bar; 13. lifting the belt; 14. a stopper; 15. a first spring; 16. a handle; 17. a second spring; 18. a wire winding plate; 19. a first arc-shaped slot; 20. clamping a plate; 21. a card slot; 22. a first annular plate; 23. a second annular plate; 24. a third spring; 25. a movable groove; 26. a movable plate; 27. fixing grooves; 28. a connecting plate; 29. a fourth spring; 30. a second arc-shaped slot; 31. a base plate; 32. a U-shaped plate; 33. a baffle plate; 34. a groove; 35. and (5) lifting the rod.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a portable LED driving power supply comprises a box body 1 and an LED driving power supply 2, wherein the LED driving power supply 2 is placed in the box body 1 to be carried, and can be conveniently operated under the condition of use or non-use, and can be stored in the box body 1, when in use, the LED driving power supply 2 can be directly used by being placed in the box body 1, the whole operation is convenient, the LED driving power supply 2 is a power converter which converts power supply into specific voltage and current to drive an LED to emit light, the input of the LED driving power supply 2 comprises high-voltage power-frequency alternating current (namely commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (such as the output of an electronic transformer) and the like, movable grooves 25 are respectively arranged at two sides of the box body 1, the number of the movable grooves 25 is four, and movable plates 26 are movably connected at two sides in the box body 1 and, fixing grooves 27 are formed in the box body 1 and located on two sides of the movable groove 25, a connecting plate 28 is fixedly connected to one side of the movable plate 26 extending into the fixing groove 27, a fourth spring 29 is fixedly connected between one side of the connecting plate 28 and one side of the inner wall of the fixing groove 27, second arc-shaped grooves 30 are formed in one side of the two movable plates 26 opposite to each other, a bottom plate 31 is fixedly connected to the bottom of the box body 1, U-shaped plates 32 are fixedly connected to two sides of the front surface and the back surface of the inside of the box body 1, baffles 33 are slidably connected between one sides of the two U-shaped plates 32 opposite to each other, the baffles 33 are arranged to play a role of protection, harmful insects are prevented from entering the box body 1 under the condition of nonuse and damaging the LED driving power supply 2, grooves 34 are formed in the tops of the two baffles 33, lifting rods 35 are fixedly connected between two sides of the inner, the periphery of the bottom of the inner wall of the box body 1 is fixedly connected with a vertical rod 3, the surface of the vertical rod 3 is positioned under the placing plate 4 and is connected with a first annular plate 22 in a sliding way, the bottom of the surface of the vertical rod 3 is fixedly connected with a second annular plate 23, the surface of the vertical rod 3 is positioned between one side of the first annular plate 22 opposite to the second annular plate 23 and is fixedly connected with a third spring 24, the third spring 24 buffers the LED driving power supply 2 in the carrying process and plays a certain protection role, the surface of the vertical rod 3 is connected with the placing plate 4 in a sliding way, both sides of the top of the placing plate 4 are fixedly connected with winding plates 18, when the LED driving power supply 2 is placed, a power line can be stored, the power line is prevented from being wound, when the power line is used, the combing is convenient, and the middle parts of the front and the back of the two winding, clamping plates 20 are fixedly connected to two sides of the top of the placing plate 4 and located right in front of the winding plate 18, clamping grooves 21 are formed in the top of the clamping plates 20, the bottom of the LED driving power supply 2 is in contact with the top of the placing plate 4, the two sides of the top of the placing plate 4 are both fixedly connected with the vertical plates 5, transverse rods 6 are movably connected to opposite sides of the two vertical plates 5, one ends of the transverse rods 6 are fixedly connected with stop blocks 14, first springs 15 are fixedly connected to the surfaces of the transverse rods 6 and located between the vertical plates 5 and opposite sides of the arc plates 7, the number of the transverse rods 6 is four, the arc plates 7 are fixedly connected to opposite ends of the two transverse rods 6, the LED driving power supply 2 is simply limited in a simple and convenient mode, the LED driving power supply 2 is protected and prevented from being collided, in the carrying process, the LED driving power supply 2 can be damped, and the, the opposite sides of the two arc-shaped plates 7 are fixedly connected with air bags 8, one sides of the air bags 8 are contacted with one side of the LED driving power supply 2, the top of the box body 1 is hinged with a box cover 9 through a hinge, and both sides of the surface of the box cover 9 are fixedly connected with first fixed blocks 10, the tops of both sides of the surface of the box body 1 are fixedly connected with second fixed blocks 11, the inside of the second fixed blocks 11 is connected with a slide bar 12 in a sliding manner, the bottom end of the slide bar 12 is fixedly connected with a handle 16, a second spring 17 is fixedly connected between the surface of the slide bar 12 and one side of the second fixed blocks 11 opposite to the handle 16, the top end of the slide bar 12 penetrates through the first fixed blocks 10 and extends to the tops of the second fixed blocks 11, the front and the back of the case body 1 are both fixedly connected with a lifting belt 13, the lifting belt 13 has certain elasticity, and those not described in detail in this specification are well within the skill of those in the art.
When the LED box cover is used, the two arc plates 7 are pushed in opposite directions, the LED driving power supply 2 is placed on the placing plate 4, then the arc plates 7 are loosened slowly, the arc plates 7 move relatively under the elastic force of the first springs 15, the air bags 8 are attached to the surface of the LED driving power supply 2 tightly, the LED driving power supply 2 is limited and fixed, then a power line on the LED driving power supply 2 is wound in the first arc-shaped groove 19 on the winding plate 18, a plug is clamped in the clamping groove 21 on the clamping plate 20, the handle 16 is pinched, the sliding rod 12 is pulled downwards to cover the box cover 9, then the handle 16 is loosened slowly, the handle 16 drives the sliding rod 12 to slide upwards under the elastic force of the second spring 17, the sliding rod 12 is inserted into the first fixing block 10 to limit the box cover 9, the whole box body 1 can be carried through the lifting belt 13, when the LED driving power supply 2 needs to be used, the handle 16 is pulled downwards, so that the sliding rod 12 is moved out of the first fixed block 10, the box cover 9 is opened, the baffle 33 is taken out of the U-shaped plate 32 through the lifting rod 35, a plug on a power line is taken down from the clamping plate 20, then the power line is clamped between the two movable plates 26, the power line can be clamped into the second arc-shaped groove 30 between the two movable plates 26, the power line can be arranged in the second arc-shaped grooves 30 at different heights according to different use conditions, only the power line needs to be pulled to move up and down, in the pulling process, the movable plates 26 can move towards the inside of the fixed groove 27, the fourth spring 29 plays a rebound role, and the LED driving power supply 2 can be used.
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 (8)
1. The utility model provides a portable LED drive power supply, includes box (1) and LED drive power supply (2), LED drive power supply (2) set up the inside at box (1), its characterized in that: the LED box is characterized in that vertical rods (3) are fixedly connected to the periphery of the bottom of the inner wall of the box body (1), a placing plate (4) is connected to the surface of each vertical rod (3) in a sliding mode, the bottom of the LED driving power supply (2) is in contact with the top of the placing plate (4), vertical plates (5) are fixedly connected to the two sides of the top of the placing plate (4), transverse rods (6) are movably connected to one opposite sides of the vertical plates (5), arc-shaped plates (7) are fixedly connected to one opposite ends of the two transverse rods (6), air bags (8) are fixedly connected to one opposite sides of the two arc-shaped plates (7), one sides of the air bags (8) are in contact with one side of the LED driving power supply (2), a box cover (9) is hinged to the top of the box body (1) through hinges, first fixing blocks (10) are fixedly connected to the two sides of the surface of the box cover (9), second, the inside sliding connection of second fixed block (11) has slide bar (12), the top of slide bar (12) runs through first fixed block (10) and extends to the top of second fixed block (11) to the equal fixedly connected with in front and the back of box (1) carries area (13).
2. The portable LED driving power supply according to claim 1, wherein: one end fixedly connected with dog (14) of horizontal pole (6), the surface of horizontal pole (6) just is located fixedly connected with first spring (15) between riser (5) and the relative one side of arc (7), the quantity of horizontal pole (6) is four.
3. The portable LED driving power supply according to claim 1, wherein: the bottom end of the sliding rod (12) is fixedly connected with a handle (16), and a second spring (17) is fixedly connected between the surface of the sliding rod (12) and one side, opposite to the handle (16), of the second fixing block (11).
4. The portable LED driving power supply according to claim 1, wherein: the novel winding board is characterized in that the winding boards (18) are fixedly connected to the two sides of the top of the placing board (4), first arc-shaped grooves (19) are formed in the middle of the front face and the back face of the two winding boards (18), clamping boards (20) are fixedly connected to the two sides of the top of the placing board (4) and located right ahead of the winding boards (18), and clamping grooves (21) are formed in the top of the clamping boards (20).
5. The portable LED driving power supply according to claim 1, wherein: the surface of montant (3) just is located and places board (4) under sliding connection have first annular plate (22), the bottom fixedly connected with second annular plate (23) on montant (3) surface, the surface of montant (3) just is located fixedly connected with third spring (24) between the relative one side of first annular plate (22) and second annular plate (23).
6. The portable LED driving power supply according to claim 1, wherein: activity groove (25) have all been seted up to the both sides of box (1) to the quantity of activity groove (25) is four, the inside of box (1) and the equal swing joint in both sides that are located activity groove (25) inside have fly leaf (26).
7. The portable LED driving power supply according to claim 6, wherein: fixed slot (27) have all been seted up to the inside of box (1) and the both sides that are located activity groove (25), activity board (26) extend to inside one side fixedly connected with connecting plate (28) of fixed slot (27) to fixedly connected with fourth spring (29) between one side of connecting plate (28) and one side of fixed slot (27) inner wall, two second arc wall (30) have all been seted up to the relative one side of activity board (26).
8. The portable LED driving power supply according to claim 1, wherein: the bottom fixedly connected with bottom plate (31) of box (1), the equal fixedly connected with U template (32) in both sides at the inside front and the back of box (1) to sliding connection has baffle (33) between the relative one side of two U templates (32), two the top of baffle (33) all is seted up flutedly (34), and fixedly connected with shadoof (35) between the both sides of recess (34) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911001499.7A CN110691440A (en) | 2019-10-21 | 2019-10-21 | Portable LED drive power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911001499.7A CN110691440A (en) | 2019-10-21 | 2019-10-21 | Portable LED drive power supply |
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| Publication Number | Publication Date |
|---|---|
| CN110691440A true CN110691440A (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911001499.7A Pending CN110691440A (en) | 2019-10-21 | 2019-10-21 | Portable LED drive power supply |
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| CN (1) | CN110691440A (en) |
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