CN215372226U - Frameless lamp - Google Patents
Frameless lamp Download PDFInfo
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- CN215372226U CN215372226U CN202120801263.8U CN202120801263U CN215372226U CN 215372226 U CN215372226 U CN 215372226U CN 202120801263 U CN202120801263 U CN 202120801263U CN 215372226 U CN215372226 U CN 215372226U
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Abstract
The utility model provides a frameless lamp, which belongs to the technical field of lamp assembly and comprises a substrate, a light-emitting cover and a sealing ring. The bottom surface of base plate is provided with the lamp strip. The light outgoing cover is connected to the substrate and buckled on the outer side of the light bar; lens are arranged on the inner side of the light outgoing cover, the lens is arranged along the length direction of the light bar, and the lens is arranged below the light bar through the light outgoing cover. The sealing ring is arranged along the circumferential direction of the top of the light outlet cover, and the sealing ring is abutted against the bottom surface of the substrate by virtue of the light outlet cover and used for sealing a gap between the substrate and the light outlet cover. According to the frameless lamp provided by the utility model, the sealing property between the light-emitting cover and the substrate is immediately ensured after the light-emitting cover is installed, the installation process is simple, and the assembly efficiency of the whole lamp is improved.
Description
Technical Field
The utility model belongs to the technical field of lamp assembly, and particularly relates to a frameless lamp.
Background
The lamp needs to be assembled before being fixed on a ceiling, and the sealing ring is arranged at a specific position of the lamp in the prior art, so that the sealing property of the lamp is ensured through the sealing ring. However, the existing installation steps adopted for ensuring the tightness are all more complicated, so that the assembly efficiency of the whole lamp is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frameless lamp, aiming at solving the problems that the installation steps adopted for ensuring the tightness are all more complicated, and the assembly efficiency of the whole lamp is lower.
In order to achieve the purpose, the utility model adopts the technical scheme that: there is provided a bezel-less luminaire comprising:
the lamp strip is arranged on the bottom surface of the substrate;
the light outgoing cover is connected to the substrate and buckled on the outer side of the light bar; a lens is arranged on the inner side of the light outgoing cover, the lens is arranged along the length direction of the light bar, and the lens is arranged below the light bar by virtue of the light outgoing cover;
the sealing ring is arranged along the circumferential direction of the top of the light outlet cover, and the sealing ring is abutted against the bottom surface of the substrate by means of the light outlet cover and used for sealing a gap between the substrate and the light outlet cover.
As another embodiment of this application, the lamp strip sets up along the circumference of base plate.
As another embodiment of this application, the bottom surface of base plate is equipped with the reflector panel, the reflector panel is located the inboard of lamp strip.
As another embodiment of the present application, a connection ring connected to the light-emitting cover is disposed on the substrate, and the connection ring and the substrate are integrally formed.
As another embodiment of the present application, the light outlet cover is screwed on the outer wall of the connection ring, and a light reflecting sticker is disposed on the inner wall of the connection ring.
As another embodiment of the present application, a plurality of supporting blocks are disposed between the lens and the light-emitting cover.
As another embodiment of the present application, the supporting blocks are vertically disposed, and the supporting blocks are arranged along the circumferential direction of the light outgoing cover.
As another embodiment of the present application, the supporting block is provided with a slot for limiting the lens.
As another embodiment of the present application, the sealing ring is adhered to the top of the light outlet cover.
As another embodiment of the application, a decorative strip is arranged along the circumferential direction of the outer side of the sealing ring.
The frameless lamp provided by the utility model has the beneficial effects that: compared with the prior art, the light bar in the frameless lamp is arranged on the bottom surface of the substrate, and the light-emitting cover is connected to the substrate during actual installation. The medial surface that goes out the light cover is equipped with lens, and at the in-process that goes out the light cover installation, the below of lamp strip can be located to lens, and the light that the lamp strip sent passes through lens and finally is jetted out by the light cover. The sealing ring at the top of the light-emitting cover can finally abut against the bottom surface of the substrate, and the sealing between the light-emitting cover and the substrate is realized through the sealing ring. In this application, guaranteed the seal between light-emitting cover and the base plate immediately after the installation light-emitting cover, the installation is simple to the packaging efficiency of whole lamps and lanterns has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a frameless lamp according to a first embodiment of the present invention;
fig. 2 is a schematic connection diagram of the decoration strip, the light-emitting cover and the substrate according to the second embodiment of the present invention.
In the figure: 1. a substrate; 2. a reflector; 3. a light cover is discharged; 4. a connecting ring; 5. a seal ring; 6. a lens; 7. a light bar; 8. a support block; 9. decorating strips; 10. and (5) reflecting the light.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and fig. 2, a frameless lamp according to the present invention will now be described. A frameless lamp comprises a substrate 1, a light-emitting cover 3 and a sealing ring 5. The bottom surface of base plate 1 is provided with lamp strip 7. The light outgoing cover 3 is connected to the substrate 1 and is buckled on the outer side of the light bar 7; lens 6 are arranged on the inner side of the light outgoing cover 3, the lens 6 is arranged along the length direction of the light bar 7, and the lens 6 is arranged below the light bar 7 through the light outgoing cover 3. The sealing ring 5 is arranged along the circumferential direction of the top of the light-emitting cover 3, and the sealing ring 5 is abutted against the bottom surface of the substrate 1 by means of the light-emitting cover 3 and used for sealing a gap between the substrate 1 and the light-emitting cover 3.
The frameless lamp provided by the utility model has the beneficial effects that: compared with the prior art, the light bar 7 in the frameless lamp is arranged on the bottom surface of the substrate 1, and the light-emitting cover 3 is connected to the substrate 1 during actual installation. The inner side surface of the light-emitting cover 3 is provided with a lens 6, the lens 6 can be arranged below the light bar 7 in the installation process of the light-emitting cover 3, and the light emitted by the light bar 7 is finally emitted out of the light-emitting cover 3 through the lens 6. The sealing ring 5 on the top of the light-emitting cover 3 finally abuts against the bottom surface of the substrate 1, and the sealing between the light-emitting cover 3 and the substrate 1 is realized through the sealing ring 5. In this application, guaranteed immediately after installing light-emitting cover 3 the seal between light-emitting cover 3 and the base plate 1, the installation is simple to the packaging efficiency of whole lamps and lanterns has been improved.
For the convenience of assembly, the bottom of the substrate 1 is provided with the connecting ring 4, the connecting ring 4 is vertically arranged downwards, the inner side surface of the top of the light-emitting cover 3 is provided with an internal thread in threaded connection with the connecting ring 4, in the actual installation process, the substrate 1 is firstly positioned on the ceiling, and then the installation of the light cover 3 is realized through the connecting ring 4.
Referring to fig. 1, a light bar 7 is disposed along a circumferential direction of a substrate 1 as a specific embodiment of a frameless lamp provided by the present invention. Because lens 6 locates out the medial surface of light shield 3, in the installation, lens 6 can follow out light shield 3 and rotate, in order to make the setting that lens 6 can be accurate in the below of lamp strip 7, avoid causing the skew of final position because of the rotation of light shield 3, for this lamp strip 7 is the loop forming element, and same lens 6 is the annular structure with lamp strip 7 looks adaptation. Because all be annular, after the installation of light-emitting cover 3 is accomplished, lens 6 can make light evenly shoot out by light-emitting cover 3 along the circumference of lamp strip 7.
It should be noted that, when the light bar 7 is failed, the lens 6 needs to be replaced, as is the conventional case where the light bar 7 and the lens 6 are sold as a single unit. Since the lens 6 has a long life, it will cause a waste of resources if it is replaced along with the light bar 7. For this in this application with lens 6 setting in the medial surface of light-emitting cover 3, after the lamps and lanterns trouble, only change lamp strip 7 can, reduced the cost of the maintenance in the future.
As a specific embodiment of the frameless lamp provided by the present invention, please refer to fig. 1, a reflective plate 2 is disposed on a bottom surface of a substrate 1, and the reflective plate 2 is located inside a light bar 7. The lamp strip 7 is the annular structure to can follow the circumference light-emitting of base plate 1, but must cause some regional luminous intensity to be lower, and the higher problem of other regional luminous intensity. In order to make the light emitted from the light bar 7 can be emitted from the light-emitting cover 3, a reflective plate 2 is disposed on the bottom surface of the substrate 1, and the reflective plate 2 is disposed on the inner side of the light bar 7.
The light emitted from the inner side of the lens 6 can be emitted from the light-emitting cover 3 after being reflected by the reflector 2, and finally, the light-emitting amount of the whole light-emitting cover 3 is improved.
Referring to fig. 1, a connection ring 4 connected to a light-emitting cover 3 is disposed on a substrate 1, and the connection ring 4 and the substrate 1 are integrally formed. The existing light-emitting cover 3 can be detachably connected to the substrate 1, and usually, the light-emitting cover 3 and the substrate 1 need to be positioned by means of a connecting pin and the like, which is convenient to install, but results in poor tightness between the light-emitting cover 3 and the substrate 1 and easy accumulation of impurities on the inner side surface of the light-emitting cover 3. By screwing the light-emitting cover 3 and the connection ring 4 on the substrate 1, large impurities can be prevented from entering the inner side of the light-emitting cover 3 from the gap between the light-emitting cover 3 and the connection ring 4 to a certain extent.
Because the temperature in the light-emitting cover 3 can change greatly before and after the power is switched on, pressure difference exists between the light-emitting cover 3 and the external environment, in order to ensure the stability of the pressure in the light-emitting cover 3, a vent hole can be arranged on one side wall of the light-emitting cover 3, a breathable blocking material is arranged in the vent hole, and the gas realizes the constancy of the internal and external pressure through the blocking material.
Referring to fig. 1, a light-emitting cover 3 is screwed on an outer wall of a connection ring 4, and a light-reflecting sticker 10 is disposed on an inner wall of the connection ring 4. In order to realize no frame visually, the outer wall of the connecting ring 4 is provided with external threads in advance, and the inner side surface of the top of the light-emitting cover 3 is provided with internal threads. Since the connection ring 4 has a certain height, in order to make the light irradiated on the inner wall of the connection ring 4 also be emitted from the light-emitting cover 3 to increase the light-emitting amount of the light-emitting cover 3, a light-reflecting sticker 10 may be disposed on the inner wall of the connection ring 4, and the light is finally emitted from the light-emitting cover 3 after being reflected by the light-reflecting sticker 10.
Referring to fig. 1, as a specific embodiment of the frameless lamp provided by the present invention, a plurality of supporting blocks 8 are disposed between the lens 6 and the light-emitting cover 3. Lens 6 is fixed a position in the below of lamp strip 7 by light-emitting cover 3 in this application, because lens 6 only is used for the light that dispersed lamp strip 7 sent, therefore lens 6 and light-emitting cover 3 can adopt split type design. When actual installation, lens 6 accessible a plurality of supporting shoes 8 are fixed a position in the inboard of light-emitting cover 3, when needs change, can take off light-emitting cover 3, then with lens 6 change can, whole process convenient and fast.
As a specific embodiment of the frameless lamp provided by the present invention, please refer to fig. 1, the supporting blocks 8 are vertically arranged, and the supporting blocks 8 are arranged along the circumferential direction of the light-emitting cover 3. Lens 6 and light-emitting cover 3 adopt split type design, and when light-emitting cover 3 installed at base plate 1, lens 6 was located the below of lamp strip 7. In order to ensure that the lens 6 is stably supported and the position of the lens 6 is stable relative to the light-emitting cover 3, a plurality of supporting blocks 8 can be arranged on the inner side surface of the light-emitting cover 3, the lens 6 can be directly placed on the supporting blocks 8, and the lens 6 is positioned at a specific position of the light-emitting cover 3 through the supporting blocks 8.
As a specific embodiment of the frameless lamp provided by the present invention, please refer to fig. 1, a clamping groove for limiting the lens 6 is formed on the supporting block 8. The light intensity of the area on the light outgoing cover 3 closer to the lens 6 is higher, and if the inner side surface of the light outgoing cover 3 is directly contacted with the lens 6, after the light bar 7 is connected with a power supply, a relatively obvious aperture is formed on the light outgoing cover 3, so that the appearance is influenced. Therefore, the lens 6 is placed at the top of the supporting blocks 8, and the lens 6 and the inner side face of the light-emitting cover 3 are spaced through the supporting blocks 8, so that the uniformity of light emitting of the light-emitting cover 3 is improved.
As a specific embodiment of the frameless lamp provided by the present invention, the sealing ring 5 is bonded to the top of the light-emitting cover 3. Although the threaded connection has a certain tightness, it is still impossible to effectively prevent impurities from contacting the light bar 7 through the gap between the light-emitting cover 3 and the connection ring 4, and therefore, the sealing ring 5 is disposed at the top of the light-emitting cover 3 and abuts against the bottom surface of the substrate 1.
Through bonding sealing washer 5 at the top of light-emitting cover 3, can make sealing washer 5 support and lean on the specific position at base plate 1, in order to further improve the joint strength between sealing washer 5 and the light-emitting cover 3, can follow the circumference at light-emitting cover 3 top and offer the spacing groove, sealing washer 5 bonds at the spacing inslot.
As a specific embodiment of the frameless lamp provided by the present invention, please refer to fig. 2, a decorative strip 9 is disposed along the circumferential direction of the outer side of the sealing ring 5. The sealing ring 5 is arranged between the light-emitting cover 3 and the base plate 1, in order to improve the attractiveness, a circle of decorative strip 9 is arranged along the circumferential direction of the outer side of the sealing ring 5, the decorative strip 9 can be used for shielding the sealing ring 5, and the color of the decorative strip 9 can be selected independently according to customers.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A frameless light fixture, comprising:
the lamp strip is arranged on the bottom surface of the substrate;
the light outgoing cover is connected to the substrate and buckled on the outer side of the light bar; a lens is arranged on the inner side of the light outgoing cover, the lens is arranged along the length direction of the light bar, and the lens is arranged below the light bar by virtue of the light outgoing cover;
the sealing ring is arranged along the circumferential direction of the top of the light outlet cover, and the sealing ring is abutted against the bottom surface of the substrate by means of the light outlet cover and used for sealing a gap between the substrate and the light outlet cover.
2. The rimless light fixture of claim 1, wherein the light bar is disposed along a perimeter of the substrate.
3. The rimless light fixture of claim 2 wherein the bottom surface of the base plate has a reflector disposed on the inner side of the light bar.
4. The frameless lamp of claim 1, wherein the base plate is provided with a connection ring connected to the light-exiting cover, and the connection ring is integrally formed with the base plate.
5. The rimless lamp as recited in claim 4, wherein the light outlet cover is threaded onto an outer wall of the connection ring, and a light reflecting sticker is disposed on an inner wall of the connection ring.
6. The rimless lamp as recited in claim 1, wherein a plurality of support blocks are disposed between the lens and the light-exiting cover.
7. The rimless lamp as recited in claim 6, wherein the supporting blocks are vertically disposed, and a plurality of the supporting blocks are arranged along a circumferential direction of the light-emitting cover.
8. The rimless lamp as recited in claim 6, wherein the supporting block has a slot for limiting the lens.
9. The rimless lamp as recited in claim 1, wherein the gasket is bonded to the top of the light outlet cover.
10. The rimless lamp as recited in claim 9, wherein a decorative strip is provided along a circumferential direction of an outer side of the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801263.8U CN215372226U (en) | 2021-04-19 | 2021-04-19 | Frameless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801263.8U CN215372226U (en) | 2021-04-19 | 2021-04-19 | Frameless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372226U true CN215372226U (en) | 2021-12-31 |
Family
ID=79627475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801263.8U Active CN215372226U (en) | 2021-04-19 | 2021-04-19 | Frameless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372226U (en) |
-
2021
- 2021-04-19 CN CN202120801263.8U patent/CN215372226U/en active Active
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