CN212961437U - Lamp shade cover fixing structure and LED lamp - Google Patents
Lamp shade cover fixing structure and LED lamp Download PDFInfo
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- CN212961437U CN212961437U CN202021948160.6U CN202021948160U CN212961437U CN 212961437 U CN212961437 U CN 212961437U CN 202021948160 U CN202021948160 U CN 202021948160U CN 212961437 U CN212961437 U CN 212961437U
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- buckling
- lampshade
- supporting plate
- claw
- positioning
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Abstract
The utility model discloses a lamp shade cover fixing structure, which comprises a bracket and a lamp shade cover, wherein the bracket is fixedly connected with a first supporting plate and a second supporting plate which can be detachably connected with the lamp shade cover, the end part of the first supporting plate is provided with a first buckle claw, a first positioning sheet is arranged on the lamp shade cover opposite to the first buckle claw, and a first buckle hole is arranged on the positioning sheet; a second buckling claw is arranged at the end part of the second supporting plate, a second positioning sheet is arranged on the lampshade cover opposite to the second buckling claw, and a second buckling hole is formed in the second positioning sheet; the lampshade cover is buckled on the first buckling hole through the first buckling claw, the first positioning piece is used for initial positioning, the second buckling hole is buckled on the second positioning piece, and the second positioning piece is fixed on the support.
Description
Technical Field
The utility model relates to the field of lighting technology, in particular to lampshade fixed knot constructs and LED lamp.
Background
Most desk lamps do not have the lampshade cap in the existing market, even there is some desk lamps to be provided with the lampshade cap, its fixed knot constructs and adopts the welded mode mostly, perhaps utilize fixed connector (like bolt or screw) fixed mode to fix the lampshade cap, if adopt the welded mode, it brings the difficulty to follow-up the maintaining of user, if adopt bolt or screw installation fixed, then the installation part is too much and installation effectiveness is low, later stage user maintenance is loaded down with trivial details, use the operation inconvenience, do not possess good user and use experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lampshade cover fixed knot constructs and LED lamp, the dismouting is simple, and convenient operation still possesses the advantage of practicing thrift the cost for using fixed connection spare to install fixed mode.
In order to achieve the above purpose, the technical scheme of the utility model has:
a lamp shade cover fixing structure comprises a bracket, wherein a first supporting plate and a second supporting plate which extend towards the same side are fixedly connected to two ends of the bracket; the lamp cover cap is detachably fixed at the end parts of the first supporting plate and the second supporting plate; the lamp shade cover opposite to the first buckling claw is provided with a first positioning sheet, and the positioning sheet is provided with a first buckling hole; a second buckling claw is arranged at the end part of the second supporting plate, a second positioning sheet is arranged on the lampshade cover opposite to the second buckling claw, and a second buckling hole is formed in the second positioning sheet; the lamp shade cover is buckled on the first buckling hole through the first buckling claw, initially positioned by the first positioning piece, and then buckled on the second positioning piece through the second buckling hole so as to be fixed on the bracket.
The utility model discloses a lampshade cover fixed knot constructs, including support and lampshade cover, fixedly connected with can dismantle first backup pad and the second backup pad of being connected with lampshade cover on the support, first backup pad is connected fixedly through first knot claw lock joint at first knot hole with lampshade cover, second backup pad is connected fixedly through second knot claw lock joint at second knot hole with lampshade cover, this scheme realizes that support and lampshade cover connection structure's component is less, set up first knot claw through the setting, first knot hole and second knot claw, the lock joint in second knot hole, it goes on to need not the connecting piece, also avoid the problem of the easy inefficacy of fixed connector simultaneously, and dismouting simple structure, the user of being convenient for carries out follow-up maintenance.
Furthermore, the second positioning sheet is in a triangular column shape.
Furthermore, the lampshade cover is provided with a surrounding edge, the surrounding edge is provided with a notch, and the second positioning piece is arranged in the notch.
Furthermore, one side of the second positioning piece facing the lampshade cover is provided with a notch, a notch positioned on the surrounding edge is arranged in the notch, and the notch jointly form the second buckling hole.
Further, the end of the second supporting plate extends outwards to form a lug, and the width of the lug is equivalent to that of the notch.
Furthermore, both sides of the end part of the second supporting plate extend downwards to form a buckle hook, and the distance between the buckle hook and the second buckle claw is equal to the distance between the second buckle hole and the second positioning plate.
Furthermore, a groove is formed in the first positioning sheet, and the first buckling hole is located in the groove; the clamping plate is formed by extending outwards and arranged at the end part of the first supporting plate, the first buckling claws are fixed on the clamping plate, and when the first buckling claws are buckled on the first buckling holes, the clamping plate is arranged in the groove.
Further, the thickness of the clamping plate is equivalent to the depth of the groove.
Further, the second positioning piece is far away from the first positioning piece.
The utility model also provides an LED lamp, which comprises a lampshade, wherein the lampshade is provided with an accommodating cavity with an opening at one side; the bracket is arranged in the accommodating cavity, and a first supporting plate and a second supporting plate which extend towards the same side are fixedly connected to the two ends of the bracket; the lamp cover cap is detachably fixed at the end parts of the first supporting plate and the second supporting plate; the bracket is connected with the lamp cover cap through the lamp cover cap connecting structure.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a lamp shade cover fixing and connecting structure of the present invention;
fig. 2 is a schematic view of another angle of the cover cap fixing and connecting structure of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 2 at B;
Detailed Description
In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.
Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.
Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and "connected" means either an integral structure or a separate structure connected in some way.
As shown in fig. 1 to 4, as a first embodiment of the present invention, a lampshade fixing structure includes a bracket 1, a first supporting plate 11 and a second supporting plate 12 extending toward the same side are fixedly connected to two ends of the bracket 1, preferably, the bracket 1 includes a bowl-shaped base 13, a peripheral wall of the bowl-shaped base 13 has a curved arc transition, and the first supporting plate 11 and the second supporting plate 12 are connected and fixed on the curved arc transition; the lamp cover cap 2 is detachably fixed at the end parts of the first support plate 11 and the second support plate 12; the end of the first support plate 11 is provided with a first fastening claw 111, the lamp cover cap 2 opposite to the first fastening claw 111 is provided with a first positioning piece 21, the first positioning piece 21 is provided with a first fastening hole 211, preferably, the first fastening claw 111 and the first positioning piece 21 can be integrally formed on the first support plate 11 or the lamp cover cap 2 corresponding to the first fastening claw 111, or can be connected in a bonding or clamping manner, and the integrally formed structure can better ensure the structural strength and reliability of the structural integrity formed by the first fastening claw 111, the first support plate 11, the first positioning plate and the lamp cover cap 2, and is more convenient to use; the end of the second support plate 12 is provided with a second fastening claw 122, the lamp shade cover 2 opposite to the second fastening claw 122 is provided with a second positioning plate 22, and the second positioning plate 22 is provided with a second fastening hole 222, so that according to the same principle, the structural strength and reliability of the structural integrity formed by the second fastening claw 122, the second support plate 12, the second positioning plate 22 and the lamp shade cover 2 are more convenient to use; the cover cap 2 is fastened to the first fastening hole 211 through the first fastening claw 111, initially positioned by the first positioning piece 21, and fastened to the second positioning piece 22 through the second fastening hole 222 so as to be fixed on the bracket 1.
The utility model discloses a lampshade cover fixed knot constructs, including support 1 and lampshade cover 2, fixedly connected with can dismantle the first backup pad 11 and the second backup pad 12 of being connected with lampshade cover 2 on support 1, first backup pad 11 is connected fixedly at first knot hole 211 through first knot claw 111 lock joint with lampshade cover 2, second backup pad 12 is detained claw 122 lock joint through the second with lampshade cover 2 and is connected fixedly at second knot hole 222, this scheme realizes that support 1 and 2 connecting structure's of lampshade cover component is less, set up first knot claw 111 through the setting, first knot hole 211 and second knot claw 122, the lock joint of second knot hole 222, it goes on to need not the connecting piece, also avoid the problem that fixed connection spare easily became invalid simultaneously, and dismouting simple structure, the user of being convenient for carries out follow-up maintenance.
In this embodiment, the second positioning plate 22 is in a triangular prism shape, when the second locking pawl 122 is locked to the second positioning plate 22, the second locking pawl 122 is in inclined contact with the second positioning plate 22, and when the second locking pawl 122 is locked to the second positioning plate 22, an elastic compression is generated between the second positioning plate 22 and the second locking pawl 122, so that the second positioning plate 22 or the position of the lampshade 2 corresponding to the second positioning plate 22 is elastically bent, so that the second locking pawl 122 can be locked to the second positioning plate 22, and the second positioning plate 22 is set in the triangular prism shape instead of other shapes, so as to reduce the deformation amount when the lampshade 2 is locked, and avoid the unrecoverable deformation.
Preferably, the cover cap 2 used in this embodiment is generally made of a plastic material.
In this embodiment, the lamp cover cap 2 has a surrounding edge 23, the surrounding edge 23 has a notch 231, the notch 231 facilitates the alignment of the second positioning piece 22, that is, the position of the notch 231 is the fastening position of the second fastening claw 122 and the second positioning piece 22, the second positioning piece 22 is disposed in the notch 231, and the design of fool-proofing is quite provided.
Preferably, the second positioning piece 22 has a notch 223 on a side facing the cover cap 2, and a notch 232 on the peripheral edge 23 is provided in the notch 231, and the notch 232 and the notch 223 together form the second fastening hole 222.
In this embodiment, the end of the second support plate 12 extends outward to form a protrusion, the width of the protrusion is equal to the width of the notch 232, when the cover cap 2 needs to be removed from the second support plate 12, the second support plate 12 and the cover cap 2 are affected by human operation to be bent in different degrees, the notch 232 is used to increase the bending allowance of the cover cap 2, so that the cover cap 2 is conveniently separated from the second support plate 12, and meanwhile, the notch 232 also limits the maximum bending allowance of the cover cap 2 and the second support, so as to prevent the cover cap 2 or the second support plate 12 from being unrecoverable after being bent.
In this embodiment, in order to prevent the second locking claw 122 from being locked and locked on the second positioning plate 22 and then swaying, two sides of the end of the second supporting plate 12 extend downward to form a locking hook, and the distance between the locking hook and the second locking claw 122 is equal to the distance between the second locking hole 222 and the second positioning plate 22, which is equivalent to using the locking hook and the second locking claw 122 to clamp the second positioning plate 22, thereby avoiding swaying and ensuring stable structure.
In this embodiment, the first support plate 11 is used as a bottom plate for supporting the lamp cover cap 2, in order to keep the bottom of the whole body of the first support plate 11 and the lamp cover cap 2 flat after the first support plate 11 is connected with the lamp cover cap 2, the first positioning sheet 21 has a groove 112, and the first fastening hole 211 is located in the groove 112; the end of the first support plate 11 is provided with a clamping plate 113 which extends outwards, the first buckling claw 111 is fixed on the clamping plate 113, when the first buckling claw 111 is buckled on the first buckling hole 211, the clamping plate 113 is arranged in the groove 112, the connection mode has a simple structure, and the first support plate 11 is ensured to be well jointed with the lamp cover cap 2.
Preferably, the thickness of the clamping plate 113 is equivalent to the depth of the groove 112, so as to further eliminate the uneven condition of the whole bottom after the first support plate 11 is connected with the lamp cover cap 2.
In this embodiment, in order to facilitate the connection between the first positioning piece 21 and the second positioning piece 22 and the first support plate 11 and the second support plate 12 which are matched with the first positioning piece 21 and the second positioning piece 22, the closer the first positioning piece 21 and the second positioning piece 22 are located on the lampshade 2, the weaker the bending ability of the part of the lampshade 2 between the first positioning piece 21 and the second positioning piece 22 is, and therefore, the second positioning piece 22 is far from the first positioning piece 21.
Preferably, the first positioning piece 21 and the second positioning piece 22 are respectively disposed at the upper end and the lower end of the lamp cover 2, and the first positioning piece 21 is located at the bottom of the lamp cover 2.
As a second embodiment of the present invention, as shown in fig. 1 to 4, an LED lamp includes a lamp cover, the lamp cover has an accommodating cavity with an opening at one side; the support 1 is arranged in the accommodating cavity, and a first support plate 11 and a second support plate 12 which extend towards the same side are fixedly connected to two ends of the support 1; the lamp cover cap 2 is detachably fixed at the end parts of the first support plate 11 and the second support plate 12; the bracket 1 and the lamp cover cap 2 are connected through the lamp cover cap 2 connecting structure.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. A lamp shade fixing structure is characterized by comprising
The support comprises a support, wherein a first support plate and a second support plate which extend towards the same side are fixedly connected to the two ends of the support;
the lamp cover cap is detachably fixed at the end parts of the first supporting plate and the second supporting plate;
the lamp shade cover opposite to the first buckling claw is provided with a first positioning sheet, and the positioning sheet is provided with a first buckling hole; a second buckling claw is arranged at the end part of the second supporting plate, a second positioning sheet is arranged on the lampshade cover opposite to the second buckling claw, and a second buckling hole is formed in the second positioning sheet; the lamp shade cover is buckled on the first buckling hole through the first buckling claw, initially positioned by the first positioning piece, and then buckled on the second positioning piece through the second buckling hole so as to be fixed on the bracket.
2. The lampshade cap fixing structure according to claim 1, wherein the second positioning piece has a triangular column shape.
3. The lampshade cap holding structure of claim 1 wherein said lampshade cap has a peripheral edge, said peripheral edge having a cutout, said second retainer disposed within said cutout.
4. The lampshade holding structure of claim 3 wherein said second positioning piece has a notch on a side facing the lampshade, and a notch on the peripheral edge is formed in said notch, and said notch together form said second fastening hole.
5. The lamp cover holding structure according to claim 4, wherein said second support plate end portion is extended outwardly to form a projection having a width corresponding to the width of said recess.
6. The lampshade cover fixing structure of claim 1, wherein two sides of the end of the second support plate extend downwards to form a buckle hook, and the distance between the buckle hook and the second buckle claw is equal to the distance between the second buckle hole and the second positioning piece.
7. The lampshade cap fixing structure according to claim 1, wherein the first positioning piece is provided with a groove, and the first fastening hole is positioned in the groove; the clamping plate is formed by extending outwards and arranged at the end part of the first supporting plate, the first buckling claws are fixed on the clamping plate, and when the first buckling claws are buckled on the first buckling holes, the clamping plate is arranged in the groove.
8. The lamp cover holding structure of claim 7, wherein said catch plate has a thickness corresponding to a depth of said recess.
9. The canopy cap retaining structure of claim 1, wherein the second detent tab is disposed distal from the first detent tab.
10. An LED lamp, characterized in that, comprises
The lamp shade is provided with an accommodating cavity with one side opened;
the bracket is arranged in the accommodating cavity, and a first supporting plate and a second supporting plate which extend towards the same side are fixedly connected to the two ends of the bracket;
the lamp cover cap is detachably fixed at the end parts of the first supporting plate and the second supporting plate;
the bracket and the cap housing are connected by the cap housing connecting structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021948160.6U CN212961437U (en) | 2020-09-08 | 2020-09-08 | Lamp shade cover fixing structure and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021948160.6U CN212961437U (en) | 2020-09-08 | 2020-09-08 | Lamp shade cover fixing structure and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212961437U true CN212961437U (en) | 2021-04-13 |
Family
ID=75365640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021948160.6U Active CN212961437U (en) | 2020-09-08 | 2020-09-08 | Lamp shade cover fixing structure and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212961437U (en) |
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2020
- 2020-09-08 CN CN202021948160.6U patent/CN212961437U/en active Active
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