CN219283194U - Flat lamp with dustproof function - Google Patents

Abstract

The utility model discloses a flat lamp with a dustproof function, which comprises a lamp housing, wherein a threading hole is formed in the upper end of the lamp housing, a heat dissipation mechanism is arranged at the upper end of the lamp housing, a lamp cover is connected to the lower end of the lamp housing in a plug-in mode, a fixing mechanism is arranged on the inner side of the lamp cover, a light-transmitting plate is fixedly arranged on the inner side of the upper end of the lamp cover through screws, and clamping holes are formed in the left side and the right side of the lamp housing. According to the structure, the radiating aluminum plate is arranged at the upper end of the lamp housing, the radiating aluminum ribs are additionally arranged on the radiating aluminum plate, the lower end of the radiating aluminum plate extends into the lamp housing through the graphene heat conducting layer, so that heat generated in the lamp housing can be conveniently and rapidly led into the radiating aluminum plate to be matched with the radiating aluminum ribs for radiating, and the radiating grooves are additionally formed in the radiating aluminum ribs, so that the radiating efficiency can be greatly improved, heat collection in the lamp housing can be avoided, and the service life of the lamp can be prolonged.

Description

Flat lamp with dustproof function

Technical Field

The utility model belongs to the field of LED flat lamps, and particularly relates to a flat lamp with a dustproof function.

Background

At present, an LED panel lamp is a high-grade indoor lighting lamp, the outer frame of the LED panel lamp is formed by anodic oxidation of aluminum alloy, a light source is an LED, the whole lamp is attractive and concise in design and luxurious in atmosphere, good lighting effect can be achieved, attractive feeling can be brought to people, the LED panel lamp is unique in design, light forms a uniform lighting effect after passing through a light guide plate with high light transmittance, the illuminance uniformity is good, the light is soft and comfortable, the eye fatigue can be effectively relieved.

The utility model provides a flat lamp with waterproof dustproof function through patent publication No. CN201821957115.X of chinese patent net retrieval, the content is roughly including the lamps and lanterns base, the packing ring groove has been seted up all around to lamps and lanterns base bottom, and the inner wall joint in packing ring groove has sealing washer, the intermediate position joint of lamps and lanterns base bottom has the plane galvanized sheet, and all has concave galvanized sheet all through bolted connection all around the plane galvanized sheet, there is the lamp shade bottom through self tapping screw connection in the bottom of lamps and lanterns base, and the four corners of lamp shade bottom inner wall all has the clamping piece through bolted connection, four the bottom clamp of clamping piece has same light-transmitting plate, and the light-transmitting plate sets up in the top of lamp shade bottom inner wall, the four corners at lamps and lanterns base top all has electric telescopic handle through bolted connection. However, the lamp tube inside the flat lamp in the prior art is arranged in the clamp for better dust prevention at the lower end of the lamp bottom plate, so that in the subsequent maintenance process of the lamp tube, the lamp cover is firstly required to be disassembled, and the lamp cover is fixedly arranged at the lower end of the lamp bottom plate through screws, special tools are required to be used during disassembly, so that a user cannot conveniently disassemble after climbing, the flat lamp lacks a heat dissipation function, internal heat collection is easy to generate, the service life of the lamp is reduced, and technical improvement is required.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a flat lamp with a dustproof function, so as to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a flat lamp with dustproof function, includes the lamp body, the upper end of lamp body is equipped with the through wires hole, the upper end of lamp body is equipped with heat dissipation mechanism, the lower extreme plug-in connection of lamp body has the lamp shade, the inboard of lamp shade is equipped with fixed establishment, the upper end inboard of lamp shade has the light-passing board through screw fixed mounting, the left and right sides of lamp body is equipped with the card hole, the lamp shade passes through fixed establishment and card hole joint and connects, the inboard in card hole is equipped with the ejector pad, the one end and the fixed establishment swing joint of ejector pad.

Further, as a preferable technical scheme, the left side and the right side of the upper end of the lamp housing are symmetrically provided with mounting holes, and the number of the mounting holes is 4.

Further, as a preferable technical scheme, the light-transmitting plate covers the square hole at the inner side of the upper end of the lamp housing, and the light-transmitting plate is arranged right below the lamp panel in the lamp housing.

Further, as the preferred technical scheme, fixed establishment includes the installation shell, installation shell symmetry fixed mounting is inboard at the lamp shade, the inboard sliding connection of installation shell has the limiting plate, the inside opposite side fixed mounting of limiting plate and installation shell has the spring, one side fixed mounting that the spring was kept away from to the limiting plate has the fixture block, the card income end of fixture block runs through the shell wall and the draw-in hole joint of installation shell and is connected, the one end sliding connection of ejector pad is at the draw-in hole inboard, the one end of ejector pad and the screens end of fixture block are swing joint.

Further, as a preferable technical scheme, the upper end surface of the clamping end of the clamping block is in an inclined surface shape.

Further, as the preferable technical scheme, the inside of the installation shell is symmetrically and fixedly provided with guide rods, the limiting plate is connected to the inside of the installation shell in a sliding manner through the guide rods, and one end of each guide rod penetrates through the middle of the spring.

Further, as the preferred technical scheme, heat dissipation mechanism includes heat dissipation aluminum plate, heat dissipation aluminum plate passes through screw fixed mounting in the lamp body upper end, heat dissipation aluminum plate's upper end equidistance fixed mounting has the heat dissipation aluminium arris, heat dissipation aluminum plate's lower extreme fixedly connected with graphite alkene heat conduction layer, graphite alkene heat conduction layer stretches into the lamp body inboard.

Further, as an optimal technical scheme, a heat dissipation groove is formed in the upper end of the heat dissipation aluminum rib, and the heat dissipation groove is U-shaped.

In summary, the utility model has the following advantages:

firstly, pushing the lamp shade into the lower end of the lamp shell, wherein in the plugging process of the lamp shade and the lamp shell, a convex clamping block on the installation shell is contacted with the edge of the lower end of the lamp shell, the convex clamping block on the installation shell is extruded along the inclined plane of the convex clamping block on the installation shell, meanwhile, the clamping block is connected with a sliding compression spring in the installation shell, after the lamp shade is inserted into the lower end of the lamp shell, the spring in the installation shell is pushed to be clamped into a clamping hole on the lamp shell through reset to push the clamping block connected with the limiting plate to be fixed, meanwhile, one end of the pushing block is limited to slide in the clamping hole, and when the lamp shade is disassembled, the clamping end of the clamping block can be pushed out of the clamping hole through simultaneously extruding the pushing blocks on two sides, so that the clamping block and the clamp Kong Tuowei are convenient to disassemble the lamp shade, and a user can conveniently replace the lamp, and convenience and safety are improved;

second, through installing heat dissipation aluminum plate in the lamp body upper end, add heat dissipation aluminum edge on the heat dissipation aluminum plate, and heat dissipation aluminum plate's lower extreme stretches into inside the lamp body through the graphite alkene heat conduction layer, can conveniently dispel the heat with the heat that the inside production of lamp body is leading-in heat dissipation aluminum edge cooperation heat dissipation on the heat dissipation aluminum plate fast, increased the radiating groove moreover on the heat dissipation aluminum edge, can increase substantially radiating efficiency to can avoid the inside heat collection that produces of lamp body, and then can prolong the life of lamps and lanterns.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a lampshade structure according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2B of the present utility model;

FIG. 4 is an enlarged view of FIG. 1A in accordance with the present utility model;

fig. 5 is a cross-sectional view of the heat dissipating mechanism of the present utility model.

Reference numerals: 1. lamp shell, 2, push block, 3, card hole, 4, lamp shade, 5, mounting hole, 6, heat dissipation mechanism, 601, heat dissipation aluminum plate, 602, heat dissipation aluminum arris, 603, graphene heat conduction layer, 7, light-transmitting plate, 8, fixed establishment, 801, mounting shell, 802, fixture block, 803, spring, 804, limiting plate, 9, guide arm, 10, through wires hole, 11, heat dissipation groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the flat lamp with dustproof function in this embodiment includes a lamp housing 1, a threading hole 10 is provided at an upper end of the lamp housing 1, a heat dissipation mechanism 6 is provided at an upper end of the lamp housing 1, a lamp housing 4 is connected at a lower end of the lamp housing 1 in a plugging manner, a fixing mechanism 8 is provided at an inner side of the lamp housing 4, a light-transmitting plate 7 is fixedly mounted at an inner side of an upper end of the lamp housing 4 through screws, clamping holes 3 are provided at left and right sides of the lamp housing 1, the lamp housing 4 is connected with the clamping holes 3 in a clamping manner through the fixing mechanism 8, a push block 2 is provided at an inner side of the clamping holes 3, and one end of the push block 2 is movably connected with the fixing mechanism 8; the left side and the right side of the upper end of the lamp housing 1 are symmetrically provided with the mounting holes 5, 4 mounting holes 5 are arranged in total, and the outer fixing piece can be conveniently mounted by using an outer screw through the mounting holes 5 arranged at the upper end of the lamp housing 1, so that the lamp housing 1 is mounted on the wall top; the light-transmitting plate 7 covers the square hole at the inner side of the upper end of the lamp shade 4, the light-transmitting plate 7 is arranged right below the lamp panel in the lamp housing 1, and the light-transmitting plate 7 is arranged at the inner side of the lamp shade 4 and above the square hole of the lamp shade 4, so that illumination light generated by the lamp can be conveniently and efficiently transmitted; the adapter of the lamp is fixed in the lamp housing 1 through magnetic attraction, so that the replacement can be facilitated, and the existing flat lamp is inconvenient to take down due to the fact that double faced adhesive tape is fixed, or is troublesome to fix the flat lamp directly on the lamp housing through screws; the lamp is installed through the traditional fixing piece clamp, and can be conveniently taken down.

Example 2

Referring to fig. 1-3, in order to achieve the purpose of facilitating disassembly and assembly of the lamp shade 4 on the basis of embodiment 1, the fixing mechanism 8 is innovatively designed, specifically, the fixing mechanism 8 comprises a mounting shell 801, the mounting shell 801 is symmetrically and fixedly installed on the inner side of the lamp shade 4, a limiting plate 804 is slidably connected on the inner side of the mounting shell 801, the limiting plate 804 and the opposite inner side of the mounting shell 801 are fixedly provided with a spring 803, one side of the limiting plate 804, which is far away from the spring 803, is fixedly provided with a clamping block 802, a clamping end of the clamping block 802 penetrates through the shell wall of the mounting shell 801 and a clamping hole 3 to be clamped and connected, one end of a push block 2 is slidably connected on the inner side of the clamping hole 3, one end of the push block 2 is movably connected with the clamping end of the clamping block 802, the lamp shade 4 is pushed into the lower end of the lamp shell 1 through the mounting shell 801 on the inner side of the mounting shell 4, at the moment, the edge of the lower end of the lamp shade 4 and the lower end of the lamp shell 1 are in contact, the clamping block 802 is protruded on the mounting shell 801, the clamping block 802 is extruded along the inclined surface of the lower end of the mounting shell 801, and the clamping block 802 is simultaneously protruded on the side of the clamping shell 801, and the clamping block 802 is connected in the sliding mode of the lower end of the lamp shell 3 through the clamping hole 3, and the clamping block 802 is simultaneously, and the clamping block 802 is pushed out of the clamping block 3 is pushed into the lower end of the clamping hole 3 through the sliding hole 3 when the clamping block 3 is pushed into the lower end of the lamp shell 3; the upper end surface of the clamping end of the clamping block 802 is in an inclined surface shape, and the lamp shade 4 can be conveniently pushed up by the clamping block 802 to be connected and fixed with the lamp shell 1 by designing the clamping end of the clamping block 802 to be in an inclined surface shape; the lower end of the lamp housing 1 is also provided with a positioning groove, which is convenient for positioning and inserting the lamp housing 4 and the lamp housing 1.

Referring to fig. 2-3, in order to achieve the purpose of facilitating the sliding of the limiting plate 804 in the mounting shell 801, the guide rods 9 are symmetrically and fixedly installed on the inner side of the mounting shell 801, the limiting plate 804 is slidably connected to the inner side of the mounting shell 801 through the guide rods 9, one end of each guide rod 9 penetrates through the middle of the spring 803, and the stability of the spring 803 can be ensured while the limiting plate 804 horizontally slides in the mounting shell 801 by symmetrically installing the guide rods 9 on the inner side of the mounting shell 801.

Example 3

Referring to fig. 1, fig. 5 and fig. 4, this embodiment is on the basis of embodiment 1, in order to achieve the purpose of conveniently radiating the inside of lamp body 1, this embodiment has carried out innovative design to cooling mechanism 6, specifically, cooling mechanism 6 includes cooling aluminum plate 601, cooling aluminum plate 601 passes through screw fixation and installs in lamp body 1 upper end, cooling aluminum plate 601's upper end equidistance fixed mounting has cooling aluminum arris 602, cooling aluminum plate 601's lower extreme fixedly connected with graphite alkene heat conduction layer 603, graphite alkene heat conduction layer 603 stretches into the lamp body 1 inboard, through installing cooling aluminum plate 601 on lamp body 1 upper end, add cooling aluminum arris 602 on cooling aluminum plate 601, and cooling aluminum plate 601's lower extreme stretches into lamp body 1 inside through graphite alkene heat conduction layer 603, can conveniently lead into cooling aluminum plate 601 with the inside heat that produces fast on the cooling aluminum plate 602 and dispel the heat, thereby can avoid lamp body 1 inside to produce the heat collection, and further can prolong the life of lamps and lanterns.

Referring to fig. 4-5, in order to achieve the purpose of conveniently expanding the heat dissipation area of the heat dissipation aluminum rib 602, the upper end of the heat dissipation aluminum rib 602 of this embodiment is provided with a heat dissipation groove 11, the shape of the heat dissipation groove 11 is U-shaped, and by adding the U-shaped heat dissipation groove 11 on the heat dissipation aluminum rib 602, the heat dissipation area of the heat dissipation aluminum rib 602 can be conveniently expanded, and the heat dissipation effect is improved.

The use principle and the advantages are that: during the use, firstly, the lamp body 1 of the lamp is connected with the external connecting piece through the mounting hole 5 at the upper end and is fixed on the wall top by matching with screws, and the threading hole 10 is arranged at the upper end of the lamp body 1, so that the connecting wires of the lamp can be conveniently installed, wiring is conveniently carried out, when the lamp cover 4 is installed, the lamp cover 4 is pushed into the lower end of the lamp body 1, at the moment, the lamp cover 4 and the lamp body 1 are inserted in the inserting process, the protruded clamping block 802 on the mounting shell 801 is contacted with the edge of the lower end of the lamp body 1, the protruded clamping block 802 on the mounting shell 801 is extruded along the inclined surface of the protruded clamping block 802 on the mounting shell 801, meanwhile, the clamping block 802 is connected with the limiting plate 804 in the mounting shell 801 to slide the compression spring 803, after the lamp cover 4 is inserted into the lower end of the lamp body 1, the clamping block 802 connected with the limiting plate 804 is clamped into the clamping hole 3 on the lamp body 1 by resetting, meanwhile, one end of the pushing block 2 is limited and slides in the clamping hole 3, and when the lamp cover 4 is dismounted, the two sides of the pushing block 2 are simultaneously extruded, so that the clamping end of the clamping block 802 is pushed out of the clamping hole 3, the lamp cover 802 is dislocated from the clamping hole 3, the lamp cover 4 can be conveniently dismounted, the lamp cover 802 is also, the heat-dissipating efficiency can be improved, the heat can be conveniently dissipated into the LED lamp body 1, the LED lamp body 1 can be conveniently and the LED lamp body 1, and the LED lamp can be conveniently has high-lamp body 1, and the heat-lamp can be conveniently and can be conveniently cooled, and can be conveniently and high-quality and high efficiency. And further the service life of the lamp can be prolonged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A flat lamp with dustproof function, its characterized in that: including lamp body (1), the upper end of lamp body (1) is equipped with through wires hole (10), the upper end of lamp body (1) is equipped with heat dissipation mechanism (6), the lower extreme grafting of lamp body (1) is connected with lamp shade (4), the inboard of lamp shade (4) is equipped with fixed establishment (8), the upper end inboard of lamp shade (4) has light-passing board (7) through screw fixed mounting, the left and right sides of lamp body (1) is equipped with card hole (3), lamp shade (4) are connected through fixed establishment (8) and card hole (3) joint, the inboard of card hole (3) is equipped with ejector pad (2), the one end and the fixed establishment (8) swing joint of ejector pad (2).

2. A flat panel lamp with dust prevention function according to claim 1, wherein: the left side and the right side of the upper end of the lamp housing (1) are symmetrically provided with mounting holes (5), and the number of the mounting holes (5) is 4.

3. A flat panel lamp with dust prevention function according to claim 1, wherein: the light-transmitting plate (7) covers square holes on the inner side of the upper end of the lampshade (4), and the light-transmitting plate (7) is arranged right below the lamp panel in the lamp housing (1).

4. A flat panel lamp with dust prevention function according to claim 1, wherein: the fixing mechanism (8) comprises a mounting shell (801), the mounting shell (801) is symmetrically and fixedly mounted on the inner side of the lampshade (4), a limiting plate (804) is slidably connected on the inner side of the mounting shell (801), a spring (803) is fixedly mounted on the opposite side of the inside of the limiting plate (804) and the mounting shell (801), a clamping block (802) is fixedly mounted on one side, far away from the spring (803), of the limiting plate (804), the clamping end of the clamping block (802) penetrates through the shell wall of the mounting shell (801) and the clamping hole (3) to be connected in a clamping mode, one end of the pushing block (2) is slidably connected on the inner side of the clamping hole (3), and one end of the pushing block (2) and the clamping position end of the clamping block (802) are movably connected.

5. The flat panel lamp with dustproof function according to claim 4, wherein: the upper end surface of the clamping end of the clamping block (802) is in an inclined surface shape.

6. The flat panel lamp with dustproof function according to claim 4, wherein: guide rods (9) are symmetrically and fixedly arranged on the inner side of the installation shell (801), the limiting plates (804) are connected on the inner side of the installation shell (801) in a sliding mode through the guide rods (9), and one ends of the guide rods (9) penetrate through the middle of the springs (803).

7. A flat panel lamp with dust prevention function according to claim 1, wherein: the heat dissipation mechanism (6) comprises a heat dissipation aluminum plate (601), the heat dissipation aluminum plate (601) is fixedly installed at the upper end of the lamp shell (1) through screws, heat dissipation aluminum ribs (602) are fixedly installed at the upper end of the heat dissipation aluminum plate (601) at equal intervals, a graphene heat conduction layer (603) is fixedly connected to the lower end of the heat dissipation aluminum plate (601), and the graphene heat conduction layer (603) stretches into the inner side of the lamp shell (1).

8. The flat panel lamp with dustproof function according to claim 7, wherein: the upper end of the radiating aluminum rib (602) is provided with a radiating groove (11), and the radiating groove (11) is U-shaped.

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