CN213019537U - Lighting power supply rectifier for split plug-in use - Google Patents
Lighting power supply rectifier for split plug-in use Download PDFInfo
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- CN213019537U CN213019537U CN202021796329.0U CN202021796329U CN213019537U CN 213019537 U CN213019537 U CN 213019537U CN 202021796329 U CN202021796329 U CN 202021796329U CN 213019537 U CN213019537 U CN 213019537U
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Abstract
The utility model discloses a split grafting lighting power supply rectifier of using, the on-line screen storage device comprises a base, the activity is equipped with the protection casing on the base, be equipped with the conduit on the protection casing, the tip of conduit is equipped with energy-saving lamp holder, the both sides of protection casing are equipped with ventilation unit, be equipped with the rectifier in the base, be equipped with on the base with rectifier complex fixing device, fixing device includes vertical fixed plate and horizontal fixed plate, the activity is equipped with vertical fixed plate on the base, and be connected through first extrusion device between vertical fixed plate and the base, the activity is equipped with horizontal fixed plate on the vertical fixed plate, and be connected through second extrusion device between horizontal fixed plate and the vertical fixed plate, first extrusion device and second extrusion device are the. The utility model discloses a setting of vertical fixed plate cooperation transverse fixing plate is in the cooperation through first extrusion device and second extrusion device, and the rectifier of convenient not equidimension is installed and is dismantled.
Description
Technical Field
The utility model relates to an electricity-saving lamp rectifier technical field especially relates to a split type lighting power rectifier who pegs graft and use.
Background
The rectifier mainly has the function of converting alternating current into direct current, the existing LED energy-saving lamp generally needs to be converted through the rectifier, the lamp can then be supplied with power, and the commutator is generally fixed integrally with the lamp, and the service life of the commutator is shorter than that of the lamp, and if the commutator is damaged, because the lamp is inconvenient to disassemble and install again at the later stage, the whole lamp cannot be used, the service life of the lamp is influenced, resources are wasted, meanwhile, the use cost is increased, the rectifier in the existing lamp is generally fixed through bolts, when the rectifier is damaged, the same type of rectifier needs to be installed, and the rectifier has a plurality of specifications and is widely applied, when a new rectifier is installed on a lamp, the limitation is large, and the rectifiers with the same type are not easy to find.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a split-type lighting power supply rectifier used by plugging.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a split type lighting power supply rectifier of pegging graft and using, includes the base, the activity is equipped with the protection casing on the base, be equipped with the conduit on the protection casing, the tip of conduit is equipped with the electricity-saving lamp holder, the both sides of protection casing are equipped with ventilation unit, be equipped with the rectifier in the base, be equipped with on the base with rectifier complex fixing device, fixing device includes vertical fixed plate and horizontal fixed plate, the activity is equipped with vertical fixed plate on the base, and is connected through first extrusion device between vertical fixed plate and the base, the activity is equipped with horizontal fixed plate on the vertical fixed plate, and is connected through second extrusion device between horizontal fixed plate and the vertical fixed plate, first extrusion device and second extrusion device are the same structure.
Preferably, first extrusion device includes spacing slider, spacing spout, support column and first spring, the fixed spacing slider that is equipped with in bottom of vertical fixed plate, be equipped with on the base with spacing slider complex spacing spout, spacing spout internal fixation is equipped with the support column, it is equipped with spacing slider to slide on the support column, be equipped with first spring on the support column, and first spring setting is in spacing slider's the outside.
Preferably, ventilation unit includes ventilation groove, dust screen and T shape fixture block, be equipped with a plurality of align to grid's ventilation groove on the protection casing, the inboard of protection casing be equipped with ventilation groove complex dust screen, the fixed T shape fixture block that is equipped with on the dust screen, be equipped with on the protection casing with T shape fixture block complex T shape draw-in groove.
Preferably, the protection casing is semi-circular, and the dust screen closely laminates with the inner wall of protection casing.
Preferably, the base is connected with one side of the protective cover through a hinge, and the base is connected with the other side of the protective cover through a buckle.
Preferably, the buckle includes inserted block, extrusion piece, slot, recess, stopper and second spring, the fixed inserted block that is equipped with in bottom of protection casing, be equipped with the recess in the inserted block, the recess internalization is equipped with the extrusion piece, the tip of extrusion piece is equipped with the stopper, the stopper activity sets up in the recess, be equipped with the second spring in the recess, and the second spring setting is in the bottom of stopper, be equipped with on the base with extrusion piece complex slot.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through pressing the extrusion piece for the extrusion piece passes through stopper extrusion second spring, makes the extrusion piece get into in the recess, thereby can follow the inserted block and take out in the base, makes things convenient for the protection casing to open, through pressing the extrusion piece, can make the inserted block get into in the base, makes under the extrusion of second spring ground, in the extrusion piece gets into the slot, fixes the protection casing on the base, through such setting, conveniently opens and closes the protection casing.
2. Slide on the support column through first spring extrusion limit slide for limit slide drives vertical fixed plate and inwards extrudees the rectifier, carry on spacingly to the both sides of rectifier, then setting through second extrusion device can make horizontal fixed plate extrude fixedly to the upper end of rectifier, through such setting, can conveniently fix and dismantle the rectifier, simultaneously because vertical fixed plate and horizontal fixed plate can carry out position control, thereby conveniently fix the rectifier of equidimension not.
3. Through the setting in ventilation groove, can dispel the heat to the electronic component in the protection casing, then setting through the dust screen can prevent that the dust from getting into in the protection casing to the electronic component's that can improve life, and through the setting of T shape fixture block cooperation T shape draw-in groove, can dismantle the dust screen, the convenience is washd the dust screen, guarantees ventilation effect.
Drawings
Fig. 1 is a schematic structural view of a lighting power rectifier for split plug-in use according to the present invention;
fig. 2 is a schematic structural view of the rectifier and the fixing device of the present invention;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
FIG. 4 is a schematic structural view of the hinge and the buckle of the present invention;
FIG. 5 is a partial enlarged view of the point B in FIG. 4 according to the present invention
In the figure: the energy-saving lamp comprises a base 1, a protective cover 2, a conduit 3, an energy-saving lamp cap 4, a ventilation device 5, a ventilation groove 51, a dustproof net 52, a T-shaped fixture block 53, a hinge 6, a buckle 7, an insertion block 71, an extrusion block 72, a slot 73, a groove 74, a limiting block 75, a second spring 76, a rectifier 8, a fixing device 9, a vertical fixing plate 91, a transverse fixing plate 92, a limiting slide block 10, a limiting slide groove 11, a supporting column 12 and a first spring 13.
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.
Referring to fig. 1-5, an illumination power rectifier for split plug-in use comprises a base 1, a protective cover 2 is movably arranged on the base 1, a conduit 3 is arranged on the protective cover 2, an energy-saving lamp cap 4 is arranged at the end part of the conduit 3, ventilation devices 5 are arranged on two sides of the protective cover 2, a rectifier 8 is arranged in the base 1, a fixing device 9 matched with the rectifier 8 is arranged on the base 1, the fixing device 9 comprises a vertical fixing plate 91 and a transverse fixing plate 92, a vertical fixing plate 91 is movably arranged on the base 1, the vertical fixing plate 91 is connected with the base 1 through a first extrusion device, the vertical fixing plate 91 is movably provided with a transverse fixing plate 92, the transverse fixing plate 92 is connected with the vertical fixing plate 91 through a second extrusion device, and the first extrusion device and the second extrusion device are;
the first extrusion device comprises a limiting slide block 10, a limiting slide groove 11, a support column 12 and a first spring 13, the bottom of the vertical fixing plate 91 is fixedly provided with the limiting slide block 10, the base 1 is provided with the limiting slide groove 11 matched with the limiting slide block 10, the limiting slide groove 11 is internally fixedly provided with the support column 12, the support column 12 is provided with the limiting slide block 10 in a sliding manner, the support column 12 is provided with the first spring 13, the first spring 13 is arranged on the outer side of the limiting slide block 10, the limiting slide block 10 is extruded by the first spring 13 to slide on the support column 12, so that the limiting slide block 10 drives the vertical fixing plate 91 to extrude the rectifier 8 inwards, the two sides of the rectifier 8 are limited, and then the transverse fixing plate 92 can extrude and fix the upper end of the rectifier 8 through the arrangement of the second;
the ventilation device 5 comprises ventilation grooves 51, a dustproof net 52 and T-shaped clamping blocks 53, the protection cover 2 is provided with a plurality of ventilation grooves 51 which are uniformly arranged, the inner side of the protection cover 2 is provided with the dustproof net 52 matched with the ventilation grooves 51, the T-shaped clamping blocks 53 are fixedly arranged on the dustproof net 52, the protection cover 2 is provided with the T-shaped clamping grooves matched with the T-shaped clamping blocks 53, the electronic element in the protection cover 2 can be cooled through the arrangement of the ventilation grooves 51, then dust can be prevented from entering the protection cover 2 through the arrangement of the dustproof net 52, the service life of the electronic element can be prolonged, the dustproof net 52 can be detached through the arrangement of the T-shaped clamping blocks 53 matched with the T-shaped clamping grooves, the dustproof net 52 can be conveniently cleaned, and the ventilation effect can be ensured;
the protective cover 2 is semicircular, and the dustproof net 52 is tightly attached to the inner wall of the protective cover 2;
the base 1 is connected with one side of the protective cover 2 through a hinge 6, the base 1 is connected with the other side of the protective cover 2 through a buckle 7, the protective cover 2 can be conveniently opened and closed on the base 1 through the hinge 6 in cooperation with the buckle 7, and the dustproof net 52 and the rectifier 8 can be conveniently installed and detached;
the buckle 7 comprises an insertion block 71, an extrusion block 72, a slot 73, a groove 74, a limiting block 75 and a second spring 76, the insertion block 71 is fixedly arranged at the bottom of the protective cover 2, the groove 74 is arranged in the insertion block 71, the extrusion block 72 is movably arranged in the groove 74, the limiting block 75 is arranged at the end part of the extrusion block 72, the limiting block 75 is movably arranged in the groove 74, the second spring 76 is arranged at the bottom of the limiting block 75, the base 1 is provided with the slot 73 matched with the extrusion block 72, the extrusion block 72 can extrude the second spring 76 through the limiting block 75 by pressing the extrusion block 72, so that the extrusion block 72 enters the groove 74, the insertion block 71 can be taken out of the base 1, the protective cover 2 can be conveniently opened, the insertion block 71 can enter the base 1 by pressing the extrusion block 72, so that the extrusion block 72 enters the slot 73 under the extrusion of the second spring 76, the protective cover 2 is fixed on the base 1.
The working principle of the present invention is that, by pressing the extrusion block 72, the extrusion block 72 extrudes the second spring 76 through the limiting block 75, so that the extrusion block 72 enters the groove 74, thereby the insertion block 71 can be taken out from the base 1, the protection cover 2 is convenient to open, then the limiting slide 10 is extruded by the first spring 13 to slide on the supporting column 12, so that the limiting slide 10 drives the vertical fixing plate 91 to extrude the rectifier 8 inwards, the two sides of the rectifier 8 are limited, then the transverse fixing plate 92 can extrude and fix the upper end of the rectifier 8 through the arrangement of the second extrusion device, the rectifier 8 can be taken out and disassembled from the fixing device 9, then the dust can be prevented from entering the protection cover 2 through the arrangement of the dust screen 52, thereby the service life of the electronic element can be prolonged, and the T-shaped clamping groove 53 is matched with the arrangement of the T-shaped clamping groove, can dismantle dust screen 52, conveniently wash dust screen 52, guarantee ventilation effect, through pressing extrusion piece 72, can be so that inserted block 71 gets into in the base 1 for under second spring 76 ground extrusion, extrusion piece 72 gets into slot 73 is in, fixes protection casing 2 on base 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The lighting power rectifier comprises a base (1) and is characterized in that a protective cover (2) is movably arranged on the base (1), a conduit (3) is arranged on the protective cover (2), an energy-saving lamp cap (4) is arranged at the end part of the conduit (3), ventilating devices (5) are arranged on two sides of the protective cover (2), a rectifier (8) is arranged in the base (1), a fixing device (9) matched with the rectifier (8) is arranged on the base (1), the fixing device (9) comprises a vertical fixing plate (91) and a transverse fixing plate (92), a vertical fixing plate (91) is movably arranged on the base (1), the vertical fixing plate (91) is connected with the base (1) through a first extruding device, the transverse fixing plate (92) is movably arranged on the vertical fixing plate (91), and the transverse fixing plate (92) is connected with the vertical fixing plate (91) through a second extrusion device, and the first extrusion device and the second extrusion device are of the same structure.
2. The lighting power supply rectifier used in split plug-in connection according to claim 1, wherein the first extrusion device comprises a limiting sliding block (10), a limiting sliding groove (11), a supporting column (12) and a first spring (13), the limiting sliding block (10) is fixedly arranged at the bottom of the vertical fixing plate (91), the limiting sliding groove (11) matched with the limiting sliding block (10) is arranged on the base (1), the supporting column (12) is fixedly arranged in the limiting sliding groove (11), the limiting sliding block (10) is slidably arranged on the supporting column (12), the first spring (13) is arranged on the supporting column (12), and the first spring (13) is arranged on the outer side of the limiting sliding block (10).
3. The lighting power supply rectifier used in a split plug-in manner according to claim 1, wherein the ventilation device (5) comprises ventilation grooves (51), a dust screen (52) and T-shaped clamping blocks (53), the protection cover (2) is provided with a plurality of ventilation grooves (51) which are uniformly arranged, the dust screen (52) matched with the ventilation grooves (51) is arranged on the inner side of the protection cover (2), the T-shaped clamping blocks (53) are fixedly arranged on the dust screen (52), and the T-shaped clamping grooves matched with the T-shaped clamping blocks (53) are arranged on the protection cover (2).
4. The split-type lighting power supply rectifier used in a plugging manner according to claim 3, wherein the protective cover (2) is semicircular, and the dust screen (52) is tightly attached to the inner wall of the protective cover (2).
5. The split-type lighting power supply rectifier used by plugging is characterized in that the base (1) is connected with one side of the protective cover (2) through a hinge (6), and the base (1) is connected with the other side of the protective cover (2) through a buckle (7).
6. The lighting power supply rectifier used in a split plug-in manner according to claim 5, wherein the buckle (7) comprises an insertion block (71), an extrusion block (72), a slot (73), a groove (74), a limiting block (75) and a second spring (76), the insertion block (71) is fixedly arranged at the bottom of the protective cover (2), the groove (74) is arranged in the insertion block (71), the extrusion block (72) is movably arranged in the groove (74), the limiting block (75) is arranged at the end of the extrusion block (72), the limiting block (75) is movably arranged in the groove (74), the second spring (76) is arranged at the bottom of the limiting block (75), and the slot (73) matched with the extrusion block (72) is arranged on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796329.0U CN213019537U (en) | 2020-08-25 | 2020-08-25 | Lighting power supply rectifier for split plug-in use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796329.0U CN213019537U (en) | 2020-08-25 | 2020-08-25 | Lighting power supply rectifier for split plug-in use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019537U true CN213019537U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021796329.0U Active CN213019537U (en) | 2020-08-25 | 2020-08-25 | Lighting power supply rectifier for split plug-in use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019537U (en) |
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2020
- 2020-08-25 CN CN202021796329.0U patent/CN213019537U/en active Active
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