CN220152506U - LED bulb with reflector - Google Patents
LED bulb with reflector Download PDFInfo
- Publication number
- CN220152506U CN220152506U CN202322976389.0U CN202322976389U CN220152506U CN 220152506 U CN220152506 U CN 220152506U CN 202322976389 U CN202322976389 U CN 202322976389U CN 220152506 U CN220152506 U CN 220152506U
- Authority
- CN
- China
- Prior art keywords
- light source
- reflector
- source plate
- lamp
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011324 bead Substances 0.000 claims abstract description 24
- 238000005286 illumination Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED bulb with a reflector, which comprises a lamp holder, a light source plate and a light-transmitting lampshade, wherein the lamp holder is also provided with a reflector structure; the light source plate is provided with a plurality of LED lamp beads and driving components, the reflector structure comprises a reflector body, the middle part of the reflector body is provided with a avoidance concave cavity, and the edge of the reflector body is provided with a plurality of cup-shaped reflector grooves; the reflector body is attached to the light emitting surface of the light source plate, the driving components are located in the avoidance concave cavity, the LED lamp beads are in one-to-one correspondence with the cup-shaped reflecting grooves, and the LED lamp beads are located in the cup-shaped reflecting grooves. The LED lamp has reasonable structural arrangement, when the LED lamp is installed, the driving components on the light source plate can be clamped into the avoidance concave cavity, the LED lamp beads are clamped into the cup-shaped reflecting grooves, the overall attractiveness is improved, the light of the LED lamp beads can be reflected independently and then radiated outwards from the light-transmitting lampshade, the illumination light efficiency is improved, the disassembly and assembly operations are convenient, the applicability is strong, and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of bulbs, and particularly relates to an LED bulb with a reflecting shade.
Background
The LED bulb is a common energy-saving illumination product, and comprises a transparent glass bulb shell, an insulating lamp cup and an LED light source, wherein an opening is formed in the bottom of the glass bulb shell, the lamp cup is adhered and fixed to the bottom of the glass bulb shell through glue, the lamp cup and the bulb shell define a closed assembly space, the LED light source is arranged in the assembly space, and light emitted by the LED light source is directly transmitted through the glass bulb shell to illuminate. Although it can realize the illumination operation, it reflects light through the lamp cup, and it is only applicable to the condition of single lamp pearl, and in the LED bulb, the LED lamp pearl on its light source board is a plurality of generally, so uses conventional lamp cup to reflect light, and its illumination light efficiency is comparatively limited, causes prior art's lamp cup to be difficult to satisfy the illumination demand, and suitability and practicality are restricted.
Disclosure of Invention
The utility model aims to provide an LED bulb with a reflecting shade, which is reasonable in structural arrangement and beneficial to improving illumination light efficiency.
The technical scheme for achieving the purpose of the utility model is that the LED bulb with the reflecting shade comprises a lamp holder, a light source plate and a light-transmitting lampshade, wherein the lamp holder is connected with the light-transmitting lampshade, the light source plate is positioned in a cavity formed by the lamp holder and the light-transmitting lampshade, and the lamp holder is also provided with a reflecting shade structure;
the LED lamp beads and the driving components are arranged on the light source plate, the driving components are arranged in the middle of the light source plate, and the LED lamp beads are uniformly arranged on the periphery of the driving components;
the reflector structure comprises a reflector body, wherein a space-avoiding concave cavity is formed in the middle of the reflector body, and a plurality of cup-shaped reflector grooves are formed in the edge of the reflector body;
the LED lamp beads are in one-to-one correspondence with the cup-shaped reflecting grooves, and are positioned in the cup-shaped reflecting grooves.
Further preferred are: a limiting convex ring is arranged on the inner wall of the lamp holder;
the edge of the light source plate is attached to the limiting convex ring for limiting.
Further preferred are: an annular mounting groove is formed in the inner wall of the lamp holder;
an annular mounting protrusion is arranged on the light-transmitting lamp shade, and an annular clamping block is arranged on the outer wall of the annular mounting protrusion;
the light-transmitting lampshade is connected with the lamp holder, and the annular clamping block is clamped into the annular mounting groove for positioning;
the light source plate is clamped and positioned by the annular mounting bulge and the limiting convex ring.
Further preferred are: at least one limit raised line is arranged on the inner wall of the lamp holder;
the light source plate and the annular mounting protrusion are provided with limiting clamping grooves with positions matched with the positions of the limiting convex strips;
the light source plate and the light-transmitting lampshade are connected with the lamp holder, and the limiting convex strips are clamped into the limiting clamping grooves to limit.
Further preferred are: a plurality of positioning grooves are formed in the edge of the light source plate;
the bottom edge of the reflector body is integrally formed with a positioning convex block, and the positioning convex block is matched with the positioning groove in position;
the reflector body is in fit connection with the light source plate, the positioning convex block is clamped into the positioning groove, and the annular mounting protrusion is pressed on the surfaces of the light source plate and the positioning convex block.
Further preferred are: the depth of the avoidance concave cavity is larger than the height of the driving component.
The utility model has the positive effects that: the LED lamp is reasonable in structural arrangement, the reflector structure is arranged, the reflector structure comprises the reflector body, the avoidance concave cavity and the lamp cup-shaped reflecting groove, when the LED lamp is installed, the driving components on the light source plate can be clamped into the avoidance concave cavity, the LED lamp beads are clamped into the lamp cup-shaped reflecting groove, the overall attractiveness can be improved, the light rays of the LED lamp beads can be singly reflected and then radiated outwards from the light-transmitting lampshade, the illumination light efficiency is improved, the disassembly and assembly operation are convenient, and the LED lamp is high in applicability and good in practicability.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is another angular block diagram of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the present utility model;
fig. 5 is a schematic structural diagram of a reflector structure according to the present utility model.
Reference numerals: lamp stand 1, light source board 2, printing opacity lamp shade 3, reflector structure 4, reflector body 41, keep away a cavity 42, lamp cup reflection of light groove 43, LED lamp pearl 5, drive components and parts 6, spacing bulge loop 7, annular mounting groove 8, annular mounting arch 9, annular fixture block 10, spacing sand grip 11, spacing draw-in groove 12, positioning groove 13, positioning lug 14.
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.
Examples
Referring to fig. 1 to 5, an LED bulb with a reflector includes a lamp base 1, a light source board 2 and a light-transmitting lampshade 3, the lamp base 1 is connected with the light-transmitting lampshade 3, the light source board 2 is located in a cavity formed by the lamp base 1 and the light-transmitting lampshade 3, in this embodiment, the light source board 2 is circular, the lamp base 1 and the light-transmitting lampshade 3 form a spherical bulb, and the lamp base 1 and the light-transmitting lampshade 3 are conventional structures in the prior art, so that they are not described in detail.
The lamp holder 1 is also provided with a reflecting shade structure 4; the LED light source board 2 is provided with a plurality of LED lamp beads 5 and driving components 6, the driving components 6 are arranged in the middle of the light source board 2, and the LED lamp beads 5 are uniformly arranged on the periphery of the driving components 6; by adopting the structure, after the assembly is completed, the driving component 6 does not influence the normal irradiation of the LED lamp beads 5, and the driving component 6 and the LED lamp beads 5 are of conventional structures in the prior art.
The reflector structure 4 comprises a reflector body 41, a avoidance concave cavity 42 is formed in the middle of the reflector body 41, and a plurality of cup-shaped reflector grooves 43 are formed in the edge of the reflector body 41; wherein, the depth of the avoidance concave cavity 42 is larger than the height of the driving component 6.
During installation, the reflecting shade body 41 is attached to the light emitting surface of the light source plate 2, the driving components 6 are located in the avoidance concave cavity 42, the LED lamp beads 5 are in one-to-one correspondence with the lamp cup-shaped reflecting grooves 43, and the LED lamp beads 5 are located in the lamp cup-shaped reflecting grooves 43. The avoidance concave cavity 42 does not influence the normal use of the driving component 6, and the LED lamp beads 5 are in one-to-one correspondence with the lamp cup-shaped reflecting grooves 43, namely, the light rays of the LED lamp beads 5 are reflected by the lamp cup-shaped reflecting grooves 43 and then irradiate outwards, which is beneficial to improving the light efficiency.
In order to facilitate the installation, support and limit of the light source plate 2, a limit convex ring 7 is arranged on the inner wall of the lamp holder 1; the edge of the light source plate 2 is attached to the limiting convex ring 7 for limiting.
Meanwhile, in order to facilitate the installation and positioning of the light-transmitting lampshade 3, an annular installation groove 8 is formed in the inner wall of the lamp holder 1; an annular mounting protrusion 9 is arranged on the light-transmitting lampshade 3, and an annular clamping block 10 is arranged on the outer wall of the annular mounting protrusion 9; when in use, the light-transmitting lampshade 3 is connected with the lamp holder 1, and the annular clamping block 10 is clamped into the annular mounting groove 8 for positioning; the light source plate 2 is clamped and positioned with the limiting convex ring 7 through the annular mounting bulge 9. By adopting the structure, the installation convenience and the installation stability of the light-transmitting lampshade 3 are improved, and meanwhile, the positioning of the light source plate 2 can be realized effectively in a matched mode, and the inclination or the displacement of the light source plate 2 is prevented.
In order to ensure that the light source plate 2 is stable in position and cannot rotate, at least one limiting raised line 11 is arranged on the inner wall of the lamp holder 1; the light source plate 2 and the annular mounting protrusion 9 are respectively provided with a limiting clamping groove 12 with the position matched with the position of the limiting convex strip 11; when in installation, the light source plate 2 and the light-transmitting lampshade 3 are connected with the lamp holder 1, and the limiting convex strips 11 are clamped into the limiting clamping grooves 12 for limiting. That is, by the above structure, the positions of the light source board 2 and the light-transmitting globe 3 at the time of installation can be ensured to be relatively stable.
Meanwhile, in order to ensure the stability and reliability of the mounting positions of the light source plate 2 and the reflector body 3, a plurality of positioning grooves 13 are formed in the edge of the light source plate 2; the bottom edge of the reflector 41 is integrally formed with a positioning lug 14 which is matched with the positioning groove 13 in position; the reflector 41 is attached to the light source plate 2, the positioning protrusion 14 is clamped into the positioning groove 13, and the annular mounting protrusion 9 is pressed against the surfaces of the light source plate 2 and the positioning protrusion 14. In the practical application process, the thickness of the positioning protruding block 14 is matched with the thickness of the light source plate 2, so that after the light-transmitting lampshade 3 is installed, the light source plate 2 and the reflecting shade body 41 can be pressed and positioned at the same time.
The LED lamp is reasonable in structural arrangement, the reflector structure is arranged, the reflector structure comprises the reflector body, the avoidance concave cavity and the lamp cup-shaped reflecting groove, when the LED lamp is installed, the driving components on the light source plate can be clamped into the avoidance concave cavity, the LED lamp beads are clamped into the lamp cup-shaped reflecting groove, the overall attractiveness can be improved, the light rays of the LED lamp beads can be singly reflected and then radiated outwards from the light-transmitting lampshade, the illumination light efficiency is improved, the disassembly and assembly operation are convenient, and the LED lamp is high in applicability and good in practicability.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (6)
1. The utility model provides a LED bulb with reflector, includes lamp stand (1), light source board (2) and printing opacity lamp shade (3), lamp stand (1) with printing opacity lamp shade (3) are connected, light source board (2) are in the cavity that lamp stand (1) and printing opacity lamp shade (3) are constituteed, its characterized in that: the lamp holder (1) is also provided with a reflecting shade structure (4);
the LED lamp beads (5) and the driving components (6) are arranged on the light source plate (2), the driving components (6) are arranged in the middle of the light source plate (2), and the LED lamp beads (5) are uniformly arranged on the periphery of the driving components (6);
the reflector structure (4) comprises a reflector body (41), a avoidance concave cavity (42) is formed in the middle of the reflector body (41), and a plurality of lamp cup-shaped reflector grooves (43) are formed in the edge of the reflector body (41);
the LED lamp beads (5) are in one-to-one correspondence with the lamp cup-shaped reflecting grooves (43) and the LED lamp beads (5) are located in the lamp cup-shaped reflecting grooves (43), and the driving components (6) are located in the avoidance concave cavities (42) on the luminous surface of the light source plate (2).
2. An LED bulb with reflector as set forth in claim 1, wherein: a limiting convex ring (7) is arranged on the inner wall of the lamp holder (1);
the edge of the light source plate (2) is attached to the limiting convex ring (7) for limiting.
3. An LED bulb with reflector as set forth in claim 2, wherein: an annular mounting groove (8) is formed in the inner wall of the lamp holder (1);
an annular mounting protrusion (9) is arranged on the light-transmitting lampshade (3), and an annular clamping block (10) is arranged on the outer wall of the annular mounting protrusion (9);
the light-transmitting lampshade (3) is connected with the lamp holder (1), and the annular clamping block (10) is clamped into the annular mounting groove (8) for positioning;
the light source plate (2) is clamped and positioned with the limiting convex ring (7) through the annular mounting bulge (9).
4. A LED bulb with reflector as set forth in claim 3, wherein: at least one limit raised line (11) is arranged on the inner wall of the lamp holder (1);
a limiting clamping groove (12) with the position matched with the position of the limiting convex strip (11) is formed in each of the light source plate (2) and the annular mounting bulge (9);
the light source plate (2) and the light-transmitting lampshade (3) are connected with the lamp holder (1), and the limiting convex strips (11) are clamped into the limiting clamping grooves (12) to limit.
5. An LED bulb with reflector as set forth in claim 4, wherein: a plurality of positioning grooves (13) are formed in the edge of the light source plate (2);
the bottom edge of the reflecting shade body (41) is integrally formed with a positioning lug (14) which is matched with the positioning groove (13);
the reflector body (41) is in fit connection with the light source plate (2), the positioning protruding block (14) is clamped into the positioning groove (13), and the annular mounting protruding block (9) is propped against the surfaces of the light source plate (2) and the positioning protruding block (14).
6. An LED bulb with reflector as set forth in claim 1, wherein: the depth of the avoidance cavity (42) is greater than the height of the driving component (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976389.0U CN220152506U (en) | 2023-11-03 | 2023-11-03 | LED bulb with reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976389.0U CN220152506U (en) | 2023-11-03 | 2023-11-03 | LED bulb with reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152506U true CN220152506U (en) | 2023-12-08 |
Family
ID=89018032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322976389.0U Active CN220152506U (en) | 2023-11-03 | 2023-11-03 | LED bulb with reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152506U (en) |
-
2023
- 2023-11-03 CN CN202322976389.0U patent/CN220152506U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101457916A (en) | LED lamp | |
| CN201651883U (en) | LED mushroom-shaped energy saving lamp | |
| CN101761814A (en) | LED light source module and LED bulb lamp, spot lamp and down lamp therewith | |
| CN102095087A (en) | LED illumination lamp | |
| CN205619117U (en) | LED mirror front lamp | |
| CN220152506U (en) | LED bulb with reflector | |
| CN204693141U (en) | A kind of LED | |
| CN105841041A (en) | LED mirror front lamp | |
| CN205026513U (en) | A light emitting diode (LED) spotlight | |
| CN209213576U (en) | A kind of LED wall lamp | |
| CN202158387U (en) | Improved LED tube | |
| CN201539758U (en) | LED lighting lamp with lateral face luminous | |
| CN220707110U (en) | Layered down lamp structure | |
| CN217423041U (en) | Hidden shot-light of LED | |
| CN211925543U (en) | High-power down lamp | |
| CN210179453U (en) | Down lamp | |
| CN219433124U (en) | Automobile headlamp capable of enlarging irradiation surface | |
| CN219735265U (en) | High-brightness LED projection lamp | |
| CN215892261U (en) | Novel reflection bulb | |
| CN214745258U (en) | LED lamp with high visibility in foggy weather | |
| CN211372111U (en) | PAR lamp | |
| CN220205563U (en) | Waterproof dustproof spotlight with adjustable light emitting angle | |
| CN215411590U (en) | Shot-light of center pin of portable light | |
| CN203240300U (en) | Novel LED reflector lamp | |
| CN214790723U (en) | Four-blade dimming wall lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |