CN112228843B - LED lamp with conveniently replaced driving power supply and use method thereof - Google Patents
LED lamp with conveniently replaced driving power supply and use method thereof Download PDFInfo
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- CN112228843B CN112228843B CN202011159732.7A CN202011159732A CN112228843B CN 112228843 B CN112228843 B CN 112228843B CN 202011159732 A CN202011159732 A CN 202011159732A CN 112228843 B CN112228843 B CN 112228843B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp convenient for replacing a driving power supply, which comprises an upper lamp barrel and a lower lamp barrel, wherein the lower end of the upper lamp barrel is provided with the lower lamp barrel, the lower lamp barrel and the upper lamp barrel are connected through a dismounting and inserting structure to form the lamp barrel of the LED lamp, the upper lamp barrel is arranged in a U-shaped groove structure, a radiator is fixedly arranged in the upper lamp barrel, the upper end of the radiator penetrates through the upper lamp barrel, and a pressing component is fixedly arranged at the bottom of the radiator, so that the LED lamp has the beneficial effects that: lower lamp barrel and last lamp barrel pass through dismouting grafting structural connection, it is split type, the LED lamp barrel that the grafting set up, be convenient for dismantle LED lamp barrel fast, the installation, the operation is changed or overhauld in the drive power supply dismouting of being convenient for, the grafting installation is firm, it pushes down the centre gripping fixedly to push down the subassembly LED drive power supply elasticity in the lamp barrel, not only make LED drive power supply can follow LED lamp barrel internal dismantlement fast and take out, and the installation of lamp barrel and lower lamp barrel, the dismantlement reaches the fixed to LED drive power supply promptly, dismantle.
Description
The technical field is as follows:
the invention belongs to the technical field of LED lamps, and particularly relates to an LED lamp with a driving power supply convenient to replace and a using method thereof.
The background art comprises the following steps:
along with the continuous improvement of economic level and the continuous progress of science and technology, lamps and lanterns are more and more diversified, and the LED lamp is an electroluminescent semiconductor material chip, solidifies on the support with silver glue or white glue, then connects chip and circuit board with silver-colored line or gold thread, seals with epoxy all around, plays the effect of protection inside heart yearn, installs the shell at last, so the anti-seismic performance of LED lamp is good.
In the use process of the existing LED lamp, when a driving power supply in a lamp barrel is replaced, the lamp barrel and elements are required to be gradually disassembled and gradually installed and fixed, the operation is complex, time and labor are wasted, and the practicability is poor, so that the LED lamp with the driving power supply convenient to replace and the use method thereof are provided to solve the problems.
The invention content is as follows:
the invention aims to solve the problems, provides an LED lamp with a conveniently replaced driving power supply and a using method thereof, and solves the defects that in the using process of the existing LED lamp, when the driving power supply in a lamp cylinder is replaced, the lamp cylinder and elements are required to be gradually disassembled and gradually installed and fixed, the operation is complex, time and labor are wasted, and the practicability is poor.
In order to solve the above problems, the present invention provides a technical solution:
an LED lamp convenient for replacing a driving power supply comprises an upper lamp barrel and a lower lamp barrel, wherein the lower end of the upper lamp barrel is provided with the lower lamp barrel, the lower lamp barrel and the upper lamp barrel are connected through a dismounting and inserting structure to form the lamp barrel of the LED lamp, the upper lamp barrel is arranged in a U-shaped groove structure, a radiator is fixedly arranged in the upper lamp barrel, the upper end of the radiator penetrates through the upper lamp barrel, a pressing component is fixedly arranged at the bottom of the radiator, a lamp element is fixedly arranged in the lower lamp barrel and comprises a mounting groove, a lamp holder and an LED lamp body, the bottom of the mounting groove is fixedly provided with the lamp holder, the LED lamp body is fixedly arranged at the bottom of the lamp holder, an LED driving power supply is arranged in the mounting groove, the upper end of the lower lamp barrel is inserted into the upper lamp barrel, and the LED driving power supply is clamped between the pressing component and the lamp holder, through participating in electric connection between LED drive power supply and the lamp stand, the bottom fixed mounting of lamp barrel has the lamps and lanterns cover down, the lamps and lanterns cover is the setting of horn-shaped structure, one side fixed mounting that lamp barrel was kept away from down to the lamps and lanterns cover has the light-passing board.
As a preferred technical scheme of the invention, the dismounting and inserting structure comprises compression grooves, support springs, positioning insertion blocks and inserting ports, the compression grooves are symmetrically arranged on two opposite sides of the lower lamp cylinder, the support springs are fixedly arranged in the two compression grooves, the positioning insertion blocks are fixedly arranged at one ends of the support springs far away from the compression grooves, the length of the support springs in a natural state is smaller than the depth of the compression grooves, the inserting ports which are in one-to-one correspondence with the compression grooves are arranged on two opposite sides of the upper lamp cylinder, the positioning insertion blocks are inserted in the inserting ports, and the inserting ports penetrate through the upper lamp cylinder.
According to a preferred technical scheme, the downward pressing assembly comprises a connecting plate, a downward pressing groove, a first elastic pressing plate and a second elastic pressing plate, the connecting plate is fixedly installed at the bottom of the radiator, the downward pressing groove is formed in the connecting plate, the first elastic pressing plate is fixedly installed on one side of the downward pressing groove, the second elastic pressing plate is fixedly installed on one side, away from the first elastic pressing plate, of the downward pressing groove, and the first elastic pressing plate and the second elastic pressing plate are both arranged in an arc-shaped structure on one sides, close to the downward pressing groove, of the downward pressing groove.
As a preferred technical scheme of the invention, the radiator comprises a radiating base, outer radiating fins, inner radiating fins and radiating grooves, wherein the radiating base is fixedly arranged on the upper lamp barrel, the radiating base is arranged in a hollow cylindrical structure, the outer radiating fins are fixedly arranged on the outer side of the radiating base, the inner radiating fins are fixedly arranged in the hollow structure of the radiating base, and the radiating grooves are formed between the inner radiating fins.
As a preferred technical scheme of the invention, the bottom of the heat dissipation base is fixedly installed with the connecting plate, the bottoms of the inner radiating fins above the first elastic pressing plate and the second elastic pressing plate are fixedly installed with the compression springs, and one ends of the compression springs, far away from the inner radiating fins, penetrate through the downward pressing grooves and are fixedly installed with the first elastic pressing plate and the second elastic pressing plate.
A use method of an LED lamp with a driving power supply convenient to replace comprises the following steps:
the method comprises the following steps that firstly, the lower lamp barrel is detached from the upper lamp barrel, and then the LED driving power supply in the lower lamp barrel is detached;
and step two, installation, including installation between the LED driving power supply and the lower lamp barrel and installation between the upper lamp barrel and the lower lamp barrel, wherein the LED driving power supply is installed in the lower lamp barrel, and then the lower lamp barrel is installed on the upper lamp barrel, so that the replacement of the internal elements of the LED lamp is completed.
As a preferred technical scheme of the invention, in the first step of disassembly, the socket on two sides of the upper lamp cylinder body simultaneously presses the positioning plug block inside the upper lamp cylinder body, the supporting spring is compressed, the positioning plug block is separated from the socket and compressed in the compression groove of the lower lamp cylinder body, so that the lower lamp cylinder body is disassembled and separated from the upper lamp cylinder body, and meanwhile, the lower pressing assembly at the bottom of the radiator is separated from the LED driving power supply; and then the lower lamp barrel is used for disassembling and taking out the LED driving power supply inside the lower lamp barrel, so that the replacement and disassembly of the waste LED driving power supply in the LED lamp are completed.
As a preferred technical scheme of the invention, in the installation in the second step, firstly, a new LED driving power supply adapted to the LED lamp is inserted into the installation groove of the lamp element, the LED driving power supply is electrically connected with the lamp holder through the pins, then, the upper end of the lower lamp cylinder is inserted into the upper lamp cylinder, in the insertion process, the positioning insertion blocks on two sides of the lower lamp cylinder are compressed by the upper lamp cylinder, the supporting spring is compressed to enable the positioning insertion blocks to be compressed in the compression groove of the lower lamp cylinder, along with the continuous insertion of the lower lamp cylinder, when the positioning insertion blocks are superposed with the insertion ports, the positioning insertion blocks are inserted into the insertion ports under the elastic reset of the supporting spring, namely, the lamp cylinder of the LED lamp is formed by the dismounting and inserting structure between the lower lamp cylinder and the upper lamp cylinder, in the process of inserting the lower lamp cylinder into the upper lamp cylinder, the top of the LED driving power supply is contacted with the pressing component at the bottom of the radiator, the first elastic pressing plate and the second elastic pressing plate on the connecting plate are compressed, so that after the lower lamp barrel and the upper lamp barrel are fixedly installed, the LED driving power supply is pressed downwards to be clamped and installed between the lamp holder and the pressing assembly, and replacement and installation of the LED driving power supply are completed.
The invention has the beneficial effects that:
(1) according to the LED lamp convenient for replacing the driving power supply and the using method thereof, the lamp barrel of the LED lamp is formed by connecting the lower lamp barrel and the upper lamp barrel through the dismounting and inserting structures arranged on the upper lamp barrel and the lower lamp barrel through the dismounting and inserting structures, and the LED lamp barrel which is arranged in a split type and in an inserting manner is convenient for quickly dismounting and mounting the LED lamp barrel, so that the element parts such as the LED driving power supply in the LED lamp can be conveniently dismounted, replaced or maintained, and the inserting and mounting are firm.
(2) According to the LED lamp convenient for replacing the driving power supply and the using method thereof, the LED driving power supply in the lamp barrel can be elastically pressed, clamped and fixed through the pressing component arranged on the radiator, the elastic pressing plate I and the elastic pressing plate II which are elastically arranged, so that the LED driving power supply can be quickly disassembled and taken out from the LED lamp barrel, the upper lamp barrel and the lower lamp barrel can be fixed, the disassembly and the assembly of the LED driving power supply and the disassembly and the assembly between the upper lamp barrel and the lower lamp barrel are synchronously realized, the installation is more convenient, and the practicability is higher.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of an upper lamp body according to the present invention;
FIG. 3 is a schematic structural view of a lower lamp body according to the present invention;
FIG. 4 is a schematic view of the structure at A of the present invention;
FIG. 5 is a schematic view of the hold-down assembly of the present invention;
FIG. 6 is a schematic view of the heat sink of the present invention;
fig. 7 is a schematic structural view of the second elastic pressing plate of the present invention.
In the figure: 1. a lamp barrel is arranged; 2. a lower lamp cylinder; 3. disassembling and assembling the inserting structure; 31. compressing the groove; 32. a support spring; 33. positioning the insert block; 34. an interface; 4. a heat sink; 41. a heat dissipation base; 42. an outer heat-dissipating sheet; 43. an inner heat sink; 44. a heat sink; 5. pressing the assembly; 51. a connecting plate; 52. pressing the groove downwards; 53. a first elastic pressure plate; 54. a second elastic pressing plate; 6. a lamp element; 61. mounting grooves; 62. a lamp socket; 63. an LED lamp body; 7. an LED driving power supply; 8. a lamp housing; 9. a light-transmitting plate; 10. compressing the spring.
The specific implementation mode is as follows:
as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: an LED lamp convenient for replacing a driving power supply comprises an upper lamp barrel body 1 and a lower lamp barrel body 2, wherein the lower end of the upper lamp barrel body 1 is provided with the lower lamp barrel body 2, the lower lamp barrel body 2 and the upper lamp barrel body 1 are connected through a dismounting and inserting structure 3 to form a lamp barrel body of the LED lamp, the upper lamp barrel body 1 is arranged in a U-shaped groove structure, a radiator 4 is fixedly arranged in the upper lamp barrel body 1, the upper end of the radiator 4 penetrates through the upper lamp barrel body 1, the bottom of the radiator 4 is fixedly provided with a pressing component 5, a lamp element 6 is fixedly arranged in the lower lamp barrel body 2, the lamp element 6 comprises an installation groove 61, a lamp holder 62 and an LED lamp body 63, the bottom of the installation groove 61 is fixedly provided with the lamp holder 62, the bottom of the lamp holder 62 is fixedly provided with the LED lamp body 63, and the inside of the installation groove 61 is provided with an LED driving power supply 7, insert in the inside of last lamp barrel 1 and the 7 centre gripping of LED drive power supply between pushing down subassembly 5 and lamp stand 62 in the upper end of lower lamp barrel 2, through participating in electric connection between LED drive power supply 7 and the lamp stand 62, the bottom fixed mounting of lower lamp barrel 2 has lamps and lanterns cover 8, lamps and lanterns cover 8 is the setting of loudspeaker column structure, one side fixed mounting that lamp barrel 2 was kept away from down to lamps and lanterns cover 8 has light-passing board 9.
The detachable plug-in structure 3 comprises compression grooves 31, supporting springs 32, positioning plug-in blocks 33 and plug-in ports 34, the compression grooves 31 which are symmetrically arranged are formed in two opposite sides of the lower lamp cylinder 2, the supporting springs 32 are fixedly arranged in the two compression grooves 31, the positioning plug-in blocks 33 are fixedly arranged at one ends, far away from the compression grooves 31, of the supporting springs 32, the length of the supporting springs 32 in a natural state is smaller than the depth of the compression grooves 31, the plug-in ports 34 which correspond to the compression grooves 31 one to one are formed in two opposite sides of the upper lamp cylinder 1, the positioning plug-in blocks 33 are plugged in the plug-in ports 34, the plug-in ports 34 penetrate through the upper lamp cylinder 1, the lower lamp cylinder 2 and the upper lamp cylinder 1 are connected through the detachable plug-in structure 3 to form the lamp cylinder of the LED lamp, and the LED lamp cylinders which are detachably and are arranged are convenient to rapidly detach the LED lamp cylinders, The LED lamp is installed, so that the components such as the LED driving power supply 7 in the LED lamp can be conveniently disassembled, replaced or maintained, and the inserting installation is firm.
Wherein, push down subassembly 5 including connecting plate 51, push down recess 52, elastic pressing plate 53 and No. two elastic pressing plate 54, the bottom fixed mounting of radiator 4 has connecting plate 51, push down recess 52 has been seted up on connecting plate 51, one side fixed mounting of pushing down recess 52 has elastic pressing plate 53 No. one, one side fixed mounting that one side that one elastic pressing plate 53 was kept away from to push down recess 52 has elastic pressing plate 54 No. two, one side that elastic pressing plate 53 and No. two elastic pressing plate 54 are close to push down recess 52 all is the arc structure setting, and push down subassembly 5 and the dismouting of lamp barrel 2 down and last lamp barrel between 1 are synchronous fixed LED drive power supply 7 to make things convenient for LED drive power supply 7's dismouting in the LED lamps and lanterns.
Wherein, the radiator 4 includes heat dissipation base 41, outer heat dissipation fin 42, interior fin 43 and radiating groove 44, heat dissipation base 41 fixed mounting is on last lamp barrel 1, heat dissipation base 41 is the setting of hollow cylindrical structure, the outside fixed mounting of heat dissipation base 41 has outer heat dissipation fin 42, fixed mounting has interior fin 43 in the hollow structure of heat dissipation base 41, form radiating groove 44 between the interior fin 43, the radiating effect is better.
The bottom of the heat dissipation base 41 is fixedly mounted with the connecting plate 51, the bottom of the inner heat sink 43 above the first elastic pressure plate 53 and the second elastic pressure plate 54 is fixedly mounted with the compression spring 10, one end of the compression spring 10 far away from the inner heat sink 43 penetrates through the pressing groove 52 and is fixedly mounted with the first elastic pressure plate 53 and the second elastic pressure plate 54, and the elasticity of the compression spring 10 can further ensure that the first elastic pressure plate 53 and the second elastic pressure plate 54 press and clamp the LED driving power supply 7.
A use method of an LED lamp with a driving power supply convenient to replace comprises the following steps:
firstly, detaching an upper lamp barrel 1 from a lower lamp barrel 2 and detaching an LED driving power supply 7 from the lower lamp barrel 2, wherein the lower lamp barrel 2 is detached from the upper lamp barrel 1, and then the LED driving power supply 7 in the lower lamp barrel 2 is detached;
and step two, installation, including the installation between the LED driving power supply 7 and the lower lamp barrel 2 and the installation between the upper lamp barrel 1 and the lower lamp barrel 2, wherein the LED driving power supply 7 is firstly installed in the lower lamp barrel 2, and then the lower lamp barrel 2 is installed on the upper lamp barrel 1, so that the replacement of the internal elements of the LED lamp is completed.
In the first step, during the disassembly, the socket 34 at two sides of the upper lamp cylinder 1 simultaneously presses the positioning plug blocks 33 therein, the supporting spring 32 is compressed, the positioning plug blocks 33 are separated from the socket 34 and compressed in the compression groove 31 of the lower lamp cylinder 2, so that the lower lamp cylinder 2 is disassembled and separated from the upper lamp cylinder 1, and meanwhile, the lower pressing assembly 5 at the bottom of the heat sink 4 is separated from the LED driving power supply 7; then dismantle its inside LED drive power supply 7 by lower lamp barrel 2 and take out, accomplish the change dismantlement of old and useless LED drive power supply 7 in the LED lamps and lanterns, split type, the LED lamp barrel that the grafting set up, be convenient for dismantle LED lamp barrel fast, thereby be convenient for carry out dismouting change or maintenance operation to inside LED drive power supply 7 of LED lamps and lanterns etc. spare part, the dismantlement of going up lamp barrel 1 and lower lamp barrel 2 reaches the separation to push down subassembly 5 and LED drive power supply 7 promptly, it is more convenient to dismantle.
Wherein, in the second step, firstly, a new LED driving power supply 7 adapted to the LED lamp is inserted into the mounting groove 61 of the lamp element 6, and the LED driving power supply 7 is electrically connected to the lamp holder 62 through the pins, then, the upper end of the lower lamp barrel 2 is inserted into the upper lamp barrel 1, during the insertion process, the positioning inserts 33 on the two sides of the lower lamp barrel 2 are compressed by the upper lamp barrel 1, the supporting spring 32 is compressed to compress the positioning inserts 33 in the compression groove 31 of the lower lamp barrel 2, along with the continuous insertion of the lower lamp barrel 2, when the positioning inserts 33 are superposed with the insertion port 34, under the elastic return of the supporting spring 32, the positioning inserts 33 are inserted into the insertion port 34, that is, the lamp barrel of the LED lamp is formed by the detachable insertion structure 3 between the lower lamp barrel 2 and the upper lamp barrel 1, during the insertion of the lower lamp barrel 2 into the upper lamp barrel 1, the top of the LED driving power supply 7 is contacted with the pressing component 5 at the bottom of the heat sink 4, first elastic pressing plate 53 and second elastic pressing plate 54 on connecting plate 51 receive the compression, thereby after lower lamp barrel 2 and last lamp barrel 1 fixed mounting, LED drive power supply 7 pushes down the centre gripping and installs between lamp stand 62 and push down subassembly 5, accomplish LED drive power supply 7 and change the installation, connect the lamp barrel who constitutes LED lamps and lanterns through dismouting grafting structure 3 between lower lamp barrel 2 and the last lamp barrel 1, split type, the LED lamp barrel that the grafting set up, be convenient for dismantle LED lamp barrel fast, the installation, thereby be convenient for carry out dismouting change or maintenance operation to inside LED lamps and lanterns such as LED drive power supply 7, the grafting installation is firm, the installation of last lamp barrel 1 and lower lamp barrel 2 reaches the fixed to LED drive power supply 7 promptly, make the dismouting of LED drive power supply 7 and the dismouting between last lamp barrel 1 and the lower lamp barrel 2 realize in step, the installation is more convenient.
Specifically, the method comprises the following steps: when the LED lamp is used, the inserting ports 34 on two sides of the upper lamp cylinder body 1 press the positioning inserting blocks 33 inside the upper lamp cylinder body 1 at the same time, the supporting springs 32 are compressed, the positioning inserting blocks 33 are separated from the inserting ports 34 and compressed in the compression grooves 31 of the lower lamp cylinder body 2, so that the lower lamp cylinder body 2 is detached from and separated from the upper lamp cylinder body 1, and meanwhile, the lower pressing component 5 at the bottom of the radiator 4 is separated from the LED driving power supply 7; then the LED driving power supply 7 in the lower lamp barrel 2 is disassembled and taken out, the replacement and disassembly of the waste LED driving power supply 7 in the LED lamp are completed, when in installation, firstly, the new LED driving power supply 7 matched with the LED lamp is inserted into the installation groove 61 of the lamp element 6, the LED driving power supply 7 is electrically connected with the lamp holder 62 through the pins, then, the upper end of the lower lamp barrel 2 is inserted into the upper lamp barrel 1, in the insertion process, the positioning insertion blocks 33 on the two sides of the lower lamp barrel 2 are compressed by the upper lamp barrel 1, the supporting spring 32 is compressed to enable the positioning insertion blocks 33 to be compressed in the compression groove 31 of the lower lamp barrel 2, along with the continuous insertion of the lower lamp barrel 2, when the positioning insertion blocks 33 are overlapped with the insertion ports 34, the positioning insertion blocks 33 are inserted into the insertion ports 34 under the elastic reset of the supporting spring 32, namely, the lamp barrel of the LED lamp is formed between the lower lamp barrel 2 and the upper lamp barrel 1 through the disassembly and assembly insertion structure 3, in the process that the lower lamp barrel body 2 is inserted into the upper lamp barrel body 1, the top of the LED driving power supply 7 is contacted with the lower pressing component 5 at the bottom of the radiator 4, the first elastic pressing plate 53 and the second elastic pressing plate 54 on the connecting plate 51 are compressed, so that after the lower lamp barrel body 2 and the upper lamp barrel body 1 are fixedly installed, the LED driving power supply 7 is pressed down and clamped between the lamp holder 62 and the lower pressing component 5 to complete the replacement and installation of the LED driving power supply 7, the lower lamp barrel body 2 and the upper lamp barrel body 1 are connected through the disassembly and assembly insertion structure 3 to form the lamp barrel body of the LED lamp, the split LED lamp barrel body is in insertion connection arrangement, the LED lamp barrel body can be disassembled and installed quickly, the disassembly, replacement or maintenance operation of the components such as the LED driving power supply 7 in the LED lamp can be conveniently carried out, the insertion connection and installation are firm, the first elastic pressing plate 53 and the second elastic pressing plate 54 which are arranged elastically, can carry out elasticity to the inside LED drive power supply 7 of lamp barrel and push down the centre gripping fixed, not only make LED drive power supply 7 can dismantle from the LED lamp barrel fast and take out, and go up lamp barrel 1 and the installation of lamp barrel 2 down and reach the fixed to LED drive power supply 7 promptly, make the dismouting of LED drive power supply 7 and go up lamp barrel 1 and the dismouting between the lamp barrel 2 realize in step, it is more convenient to install, the practicality is stronger.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a conveniently change drive power supply's LED lamps and lanterns, includes lamp barrel (1) and lower lamp barrel (2), the lower extreme of going up lamp barrel (1) is equipped with lower lamp barrel (2), its characterized in that: connect the lamp barrel who constitutes LED lamps and lanterns between lower lamp barrel (2) and the last lamp barrel (1) through dismouting grafting structure (3), it is the setting of U type groove structure to go up lamp barrel (1), the inside fixed mounting of going up lamp barrel (1) has radiator (4), the upper end of radiator (4) is run through lamp barrel (1) and is set up, the bottom fixed mounting of radiator (4) pushes down subassembly (5), the inside fixed mounting of lamp barrel (2) has lamp component (6) down, lamp component (6) include mounting groove (61), lamp stand (62) and LED lamp body (63), the bottom fixed mounting of mounting groove (61) has lamp stand (62), the bottom fixed mounting of lamp stand (62) has LED lamp body (63), the internally mounted of mounting groove (61) has LED drive power supply (7), insert the inside of lamp barrel (1) at last lamp barrel (1) the upper end of lamp barrel (2) down, And LED drive power supply (7) centre gripping is pushing down between subassembly (5) and lamp stand (62), through participating in electric connection between LED drive power supply (7) and lamp stand (62), the bottom fixed mounting of lower lamp barrel (2) has lamps and lanterns cover (8), lamps and lanterns cover (8) are the setting of loudspeaker column structure, one side fixed mounting that lamp barrel (2) kept away from down lamps and lanterns cover (8) has light-passing board (9).
2. The LED lamp with the conveniently replaced driving power supply as claimed in claim 1, wherein: dismouting grafting structure (3) are including compression recess (31), supporting spring (32), location inserted block (33) and interface (34), all be equipped with compression recess (31) that the symmetry set up on the relative both sides of lamp barrel (2) down, two the equal fixed mounting in inside of compression recess (31) has supporting spring (32), the one end fixed mounting that compression recess (31) were kept away from in supporting spring (32) has location inserted block (33), length under supporting spring (32) natural state is less than the degree of depth of compression recess (31), all be equipped with interface (34) with compression recess (31) one-to-one on the relative both sides of last lamp barrel (1), location inserted block (33) are pegged graft in interface (34), interface (34) run through last lamp barrel (1) and set up.
3. The LED lamp convenient for replacing the driving power supply according to claim 2, characterized in that: push down subassembly (5) including connecting plate (51), push down recess (52), elastic pressing plate (53) and No. two elastic pressing plate (54), the bottom fixed mounting of radiator (4) has connecting plate (51), push down recess (52) have been seted up on connecting plate (51), one side fixed mounting that pushes down recess (52) has elastic pressing plate (53) No. one, one side fixed mounting that pushes down recess (52) and keep away from elastic pressing plate (53) has elastic pressing plate (54) No. two, one side that elastic pressing plate (53) and No. two elastic pressing plate (54) are close to push down recess (52) all is the arc structure setting.
4. The LED lamp with the conveniently replaced driving power supply as claimed in claim 3, wherein: radiator (4) are including heat dissipation base (41), outer heat dissipation piece (42), interior fin (43) and radiating groove (44), heat dissipation base (41) fixed mounting is on last lamp barrel body (1), heat dissipation base (41) is the hollow cylindrical structure setting, the outside fixed mounting of heat dissipation base (41) has outer heat dissipation piece (42), the hollow structure interior fixed mounting of heat dissipation base (41) has interior fin (43), form radiating groove (44) between interior fin (43).
5. The LED lamp with the convenient replacement of the driving power supply according to claim 4, wherein: the bottom of the heat dissipation base (41) is fixedly installed with the connecting plate (51), the bottoms of the inner radiating fins (43) above the first elastic pressing plate (53) and the second elastic pressing plate (54) are fixedly installed with the compression spring (10), and one end, far away from the inner radiating fins (43), of the compression spring (10) penetrates through the pressing groove (52) and is fixedly installed with the first elastic pressing plate (53) and the second elastic pressing plate (54).
6. The use method of the LED lamp with the conveniently replaced driving power supply as claimed in claim 5, wherein: the using method comprises the following steps:
the method comprises the following steps of firstly, disassembling an upper lamp barrel (1) and a lower lamp barrel (2) and disassembling an LED driving power supply (7) and the lower lamp barrel (2), wherein the lower lamp barrel (2) is disassembled from the upper lamp barrel (1), and then the LED driving power supply (7) in the lower lamp barrel (2) is disassembled;
and step two, installation, including the installation between the LED driving power supply (7) and the lower lamp barrel body (2) and the installation between the upper lamp barrel body (1) and the lower lamp barrel body (2), wherein the LED driving power supply (7) is installed in the lower lamp barrel body (2), and then the lower lamp barrel body (2) is installed on the upper lamp barrel body (1), so that the replacement of the internal elements of the LED lamp is completed.
7. The use method of the LED lamp with the driving power supply convenient to replace according to claim 6, characterized in that: in the first step, firstly, the socket ports (34) on two sides of the upper lamp cylinder body (1) press the positioning plug blocks (33) inside the upper lamp cylinder body simultaneously, the supporting spring (32) is compressed, the positioning plug blocks (33) are separated from the socket ports (34) and compressed in the compression groove (31) of the lower lamp cylinder body (2), so that the lower lamp cylinder body (2) and the upper lamp cylinder body (1) are detached and separated, and meanwhile, the lower pressing component (5) at the bottom of the heat radiator (4) is separated from the LED driving power supply (7); then the lower lamp barrel (2) is used for disassembling and taking out the LED driving power supply (7) inside the lower lamp barrel, and the replacement and disassembly of the waste LED driving power supply (7) in the LED lamp are completed.
8. The use method of the LED lamp with the driving power supply convenient to replace according to claim 6, characterized in that: in the second step, firstly, a new LED driving power supply (7) matched with the LED lamp is inserted into the mounting groove (61) of the lamp element (6), the LED driving power supply (7) is electrically connected with the lamp holder (62) through the pins, then the upper end of the lower lamp cylinder (2) is inserted into the upper lamp cylinder (1), in the inserting process, the positioning insertion blocks (33) on the two sides of the lower lamp cylinder (2) are compressed by the upper lamp cylinder (1), the supporting spring (32) is compressed to enable the positioning insertion blocks (33) to be compressed into the compression groove (31) of the lower lamp cylinder (2), along with the continuous insertion of the lower lamp cylinder (2), when the positioning insertion blocks (33) and the insertion ports (34) are superposed, the positioning insertion blocks (33) are inserted into the insertion ports (34) under the elastic reset of the supporting spring (32), namely, the lamp cylinder of the LED lamp is formed by the LED lamp structure (3) between the lower lamp cylinder (2) and the upper lamp cylinder (1), lower lamp barrel (2) insert the in-process at last lamp barrel (1), the top of LED drive power supply (7) and the subassembly (5) that pushes down of radiator (4) bottom contact, elastic pressing plate (53) and No. two elastic pressing plate (54) on connecting plate (51) receive the compression to after lamp barrel (2) and last lamp barrel (1) fixed mounting down, LED drive power supply (7) push down the centre gripping and install between lamp stand (62) and the subassembly (5) that pushes down, accomplish LED drive power supply (7) and change the installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011159732.7A CN112228843B (en) | 2020-10-27 | 2020-10-27 | LED lamp with conveniently replaced driving power supply and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011159732.7A CN112228843B (en) | 2020-10-27 | 2020-10-27 | LED lamp with conveniently replaced driving power supply and use method thereof |
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| CN112228843A CN112228843A (en) | 2021-01-15 |
| CN112228843B true CN112228843B (en) | 2022-07-22 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202158445U (en) * | 2011-07-11 | 2012-03-07 | 深圳市博莱凯半导体照明有限公司 | LED (light-emitting diode) spotlight |
| CN203202981U (en) * | 2013-04-25 | 2013-09-18 | 江苏同辉照明科技有限公司 | Heat dissipation portion for LED lamp with large light-emitting angle |
| CN203453820U (en) * | 2013-08-08 | 2014-02-26 | 深圳珈伟光伏照明股份有限公司 | Lamp with replaceable decorative cover |
| CN205480600U (en) * | 2016-03-25 | 2016-08-17 | 绍兴上虞厚佳电器有限公司 | Led lamp tube |
| CN207065343U (en) * | 2017-04-17 | 2018-03-02 | 河南中云创光电科技股份有限公司 | LED smallpoxes lamp mounting structure and the LED Ceiling lights with the mounting structure |
| CN208124075U (en) * | 2018-03-20 | 2018-11-20 | 新昌县恒益塑料厂 | Combined illuminator |
| CN208750550U (en) * | 2018-09-14 | 2019-04-16 | 盐城市胜鹏照明电器有限公司 | A kind of radiator of downlight |
| CN209146900U (en) * | 2018-10-22 | 2019-07-23 | 江苏艾迪斯照明科技有限公司 | A kind of convenient finishing energy-saving LED lamps and lanterns |
| CN210979544U (en) * | 2019-12-05 | 2020-07-10 | 深圳日耀世纪照明科技有限公司 | Split L ED down lamp |
| CN211372078U (en) * | 2020-02-19 | 2020-08-28 | 品塑照明科技(上海)有限公司 | Lamp spring connecting device |
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