CN216202993U - Dual-protection street lamp - Google Patents
Dual-protection street lamp Download PDFInfo
- Publication number
- CN216202993U CN216202993U CN202122862553.6U CN202122862553U CN216202993U CN 216202993 U CN216202993 U CN 216202993U CN 202122862553 U CN202122862553 U CN 202122862553U CN 216202993 U CN216202993 U CN 216202993U
- Authority
- CN
- China
- Prior art keywords
- light source
- cavity
- lamp
- annular boss
- street lamp
- 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
- 239000005341 toughened glass Substances 0.000 claims abstract description 15
- 241000258971 Brachiopoda Species 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000004512 die casting Methods 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a double-protection street lamp which comprises a lamp shell, wherein a light source cavity and an electrical cavity are respectively arranged in the lamp shell, toughened glass covers the light source cavity, a box cover is fixedly fastened at the electrical cavity, a light source is arranged in the light source cavity, a driving circuit electrically connected with the light source is arranged in the electrical cavity, the light source adopts a light bar plate, a first annular boss is arranged on the lamp plate at the light source cavity and corresponds to the shape of the light bar plate, the light bar plate is arranged in a concave cavity formed by the first annular boss, a lens is fastened on the first annular boss, a first groove arranged corresponding to the first annular boss is arranged at the edge of the lens, the first annular boss is fastened with the first groove in a superposed mode and is used for fixedly locking the lens on the lamp plate, and the lens is positioned on the outer side of the light bar plate. The whole barrier propterty of street lamp of this application is better, and light source good heat dissipation, and is better to electric and light source lamp protectiveness, is convenient for the later stage to carry out the field maintenance simultaneously.
Description
Technical Field
The utility model relates to the technical field of outdoor lighting facilities, in particular to a double-protection street lamp.
Background
When the street lamp is used, as the street lamp works outdoors, the requirement on the sealing performance is higher, the traditional street lamp is easy to seep water after long-term work, and particularly, the light source lamp is very easy to damage when contacting water, even generates high temperature burst, and the electrical safety problem is easily caused. In addition, the arrangement of the light source lamp and the arrangement of the electric drive circuit in the street lamp are arranged in the cavity of the lamp housing together, so that the later field maintenance is difficult, the street lamp can be maintained only by disassembling the street lamp in each maintenance, and the difficulty is brought to the field maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-protection street lamp which is better in overall protection performance, good in light source heat dissipation performance, better in protection performance for electric and light source lamps and convenient for later-stage field maintenance.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a double-protection street lamp, which comprises a lamp shell, wherein a light source cavity and an electrical cavity are respectively arranged in the lamp shell, the light source cavity is covered with toughened glass, the electrical cavity is fixedly buckled with a box cover, a light source is arranged in the light source cavity, a driving circuit electrically connected with the light source is arranged in the electric cavity, the light source adopts a light bar plate, a first annular boss is arranged on the lamp panel at the light source cavity corresponding to the shape of the light strip plate, the light strip plate is arranged in the concave cavity formed by the first annular boss, a lens is buckled on the first annular boss, a first groove arranged corresponding to the first annular boss is arranged at the edge of the lens, first annular boss with the coincidence of first recess is fastened, is used for the lock to die fixedly lens are on the lamp plate, just lens are located the outside of light slat.
For the above technical solution, the applicant has further optimization measures.
Optionally, the light source includes a plurality of light bar boards, be provided with one respectively corresponding to every light bar board on the lamp plate first annular boss, the lock is fixed one on every first annular boss lens.
Further, embedded first silica gel circle that is equipped with sealed usefulness of first recess.
Optionally, the top of electric cavity, the contact surface department that is located and lid are provided with second annular boss, lid department be equipped with the adaptation in the second recess of second annular boss, second annular boss with two recess coincidence fastenings, be used for the lock to die to fix the lid is in on the electric cavity.
Further, a second silica gel ring for sealing is embedded in the second groove.
Optionally, the light source cavity is provided with a light source cavity, and the pressing ring is arranged on the outer side of the tempered glass and used for locking and sealing the tempered glass and the light source cavity.
Further, a sealing ring is annularly arranged on the periphery of the inner side of the toughened glass.
Optionally, the lamp housing is formed by aluminum plate integrated die-casting, the lamp housing serves as a radiator, and the light source cavity and the electrical cavity are independently arranged on different sides of the lamp housing.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the double-protection street lamp, the lamp housing is specially designed, the light source cavity and the electrical cavity are independently arranged, the sealing structures are respectively arranged in the light source cavity and the electrical cavity to realize sealing protection, the protection performance is good, water vapor, dust and the like can be effectively prevented from entering the two cavities, in addition, one of the cavities can be independently opened when maintenance is needed, the other part does not need to be repeatedly disassembled and assembled, and the maintenance efficiency is improved.
Furthermore, the double-protection street lamp adopts the light bar plate as a light source, and the secondary protection of the light bar plate in the light source cavity is realized by combining the groove at the lens and the annular boss on the lamp panel, so that a double-protection street lamp structure is formed, and the protection performance of the street lamp is improved.
Furthermore, the aluminum lamp shell adopting the integral die casting can improve the heat dissipation performance, the rear ends of the lamp strip plates are directly contacted with the lamp shell, the heat of each lamp strip plate can be rapidly transmitted to the heat dissipation shell, the working temperature of the L-shaped light source lamp is reduced, and the service life of the light source is prolonged.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of a double protection street lamp according to an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of the double-protection street lamp shown in fig. 1.
Wherein the reference numerals are as follows:
1. the lamp comprises a lamp shell 11, a light source cavity 12 and an electric cavity;
2. 21, tempered glass, and tabletting;
3. the box cover 31, the second annular boss 32, the second groove 33 and the second silica gel ring;
4. the lamp strip plate 41, the first annular boss 42, the lens 43, the first groove 44 and the first silicone ring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
This embodiment describes a dual protection street lamp, as shown in fig. 1 and fig. 2, including lamp body 1, be provided with light source chamber 11 and electric chamber 12 in the lamp body 1 respectively, light source chamber 11 sets up in the front end downside of lamp body 1, is an inwards sunken cavity, and electric chamber 12 sets up in the rear end upside of lamp body 1, is inwards sunken cavity structure equally. The light source cavity 11 is covered with toughened glass 2, the electric cavity 12 is fixedly buckled with a box cover 3, the light source cavity 11 is internally provided with a light source, the electric cavity 12 is internally provided with a driving circuit electrically connected with the light source, the light source adopts a light strip plate 4, the light strip plate 4 is a straight strip-shaped LED light strip, the bottom of the light source cavity 11 is provided with a light plate, the light strip plate 4 is fixed on the light plate at the light source cavity 11, the light plate is provided with a first annular boss 41 corresponding to the shape of the light strip plate 4, the light strip plate 4 is arranged in a concave cavity formed by the first annular boss 41, the first annular boss 41 is buckled with a lens 42, the edge of the lens 42 is provided with a first groove 43 corresponding to the first annular boss 41, the first annular boss 41 is overlapped with the first groove 43 and is used for locking and fixing the lens 42 on the light plate, and the lens 42 is located outside the light bar plate 4.
The lamp body 1 in this embodiment has adopted the design of specialization, independently sets up light source chamber 11 and electric chamber 12, sets up seal structure respectively at light source chamber 11 and electric chamber 12 and realizes sealed protection, and barrier propterty is good, can effectively avoid steam, dust etc. to enter into two cavitys, can open one of them cavitys alone when needing to maintain in addition, need not to carry out the dismouting repeatedly to another part, improves maintenance efficiency.
In order to realize the fixed of toughened glass 2 in the light source chamber 11 outside better, still including the clamping ring that encircles 2 outside edges of toughened glass and set up in this embodiment, the clamping ring locks sealed toughened glass 2 and light source chamber 11 the inboard ring all around of toughened glass 2 is equipped with the sealing washer, so seals up light source chamber 11 and constitutes first heavy protection.
In this embodiment the light source includes eight light bar boards 4 be provided with one respectively corresponding to every light bar board 4 on the lamp plate first annular boss 41, the fixed one of lock on every first annular boss 41 lens 42 the embedded first silica gel circle 44 that is equipped with sealed usefulness of first recess 43. The double protection street lamp of this embodiment adopts light bar plate 4 as the light source, combines the annular boss on the recess cooperation lamp plate of lens 42 department, realizes constituting the street lamp structure of double protection to light bar plate 4's in the light source chamber 11 second double protection, improves the protectiveness of street lamp.
Optionally, the top of electric chamber 12, the contact surface department that is located and lid 3 are provided with second annular boss 31, lid 3 department be equipped with the adaptation in the second recess 32 of second annular boss 31, second annular boss 31 with two recess coincidence fastenings, is used for the lock to die fixedly lid 3 is in on the electric chamber 12, the embedded second silica gel circle 33 that is equipped with sealed usefulness of second recess 32.
Optionally, the lamp housing 1 is formed by die-casting an aluminum plate integrally, the lamp housing 1 serves as a heat sink, and the light source cavity 11 and the electrical cavity 12 are independently arranged on different sides of the lamp housing 1. The aluminium system lamp body 1 that adopts integrative die-casting can improve heat dispersion, and the rear end of lamp slat 4 directly contacts with lamp body 1, can reduce the operating temperature of L light source lamp, increase the light source life-span with the heat of every lamp slat 4 fast transmission to the heat dissipation shell.
To the fixed between the subassembly in the protection street lamp, for example, lid 3 is fixed at electric chamber 12 top, lens 42 is fixed on the lamp plate, preforming 21 and the fixed of light source chamber 11 bottom side all adopt the screw fixation, can freely dismantle, and simultaneously when fixed, the screw sets up in the outside of sealed silica gel circle, sealing washer etc. of usefulness, can avoid steam to go deep into the cavity from the screw fixation department more effectively.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (8)
1. A double protection street lamp comprises a lamp shell, a light source cavity and an electric cavity are respectively arranged in the lamp shell, the light source cavity is covered with toughened glass, the electrical cavity is fixedly buckled with a box cover, a light source is arranged in the light source cavity, a driving circuit electrically connected with the light source is arranged in the electrical cavity, it is characterized in that the light source adopts a light bar plate, a first annular boss is arranged on the lamp panel at the light source cavity corresponding to the shape of the light bar plate, the light bar plate is arranged in a concave cavity formed by the first annular boss, a lens is buckled on the first annular boss, a first groove arranged corresponding to the first annular boss is arranged at the edge of the lens, first annular boss with the coincidence of first recess is fastened, is used for the lock to die fixedly lens are on the lamp plate, just lens are located the outside of light slat.
2. The dual-protection street lamp as claimed in claim 1, wherein the light source comprises a plurality of light bar plates, the lamp panel is provided with a first annular boss corresponding to each light bar plate, and the lens is fastened and fixed on each first annular boss.
3. The double-protection street lamp according to claim 1 or 2, wherein a first silicone ring for sealing is embedded in the first groove.
4. The dual-protection street lamp as claimed in claim 1, wherein a second annular boss is provided at the top of the electrical cavity at a contact surface with the cover, a second groove adapted to the second annular boss is provided at the cover, and the second annular boss and the second groove are overlapped and fastened for locking and fixing the cover on the electrical cavity.
5. The double-protection street lamp as claimed in claim 4, wherein a second silicone ring for sealing is embedded in the second groove.
6. The double-protection street lamp according to claim 1, further comprising a pressing ring, wherein the pressing ring is arranged on the outer side of the tempered glass and used for locking and sealing the tempered glass and the light source cavity.
7. The double-protection street lamp as claimed in claim 6, wherein the inner periphery of the toughened glass is provided with a sealing ring in a surrounding manner.
8. The dual-protection street lamp as claimed in claim 1, wherein the lamp housing is formed by aluminum plate integrated die-casting, the lamp housing is used as a heat sink, and the light source cavity and the electrical cavity are independently arranged on different sides of the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862553.6U CN216202993U (en) | 2021-11-19 | 2021-11-19 | Dual-protection street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862553.6U CN216202993U (en) | 2021-11-19 | 2021-11-19 | Dual-protection street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202993U true CN216202993U (en) | 2022-04-05 |
Family
ID=80912148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122862553.6U Active CN216202993U (en) | 2021-11-19 | 2021-11-19 | Dual-protection street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515478A (en) * | 2024-01-02 | 2024-02-06 | 中节能晶和科技有限公司 | Double-ring-shaped framework structure lamp housing |
-
2021
- 2021-11-19 CN CN202122862553.6U patent/CN216202993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515478A (en) * | 2024-01-02 | 2024-02-06 | 中节能晶和科技有限公司 | Double-ring-shaped framework structure lamp housing |
| CN117515478B (en) * | 2024-01-02 | 2024-03-26 | 中节能晶和科技有限公司 | Double-ring-shaped framework structure lamp housing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216202993U (en) | Dual-protection street lamp | |
| CN211059929U (en) | Square flat L ED street lamp head | |
| CN111878725A (en) | Explosion-proof lamp | |
| CN212178716U (en) | Energy-saving LED lamp | |
| CN209782576U (en) | Light source sealing structure and LED lighting device | |
| CN211853593U (en) | LED fluorescent lamp structure | |
| CN210050652U (en) | Closed lamp | |
| CN216307537U (en) | Light efficiency wall lamp with low manufacturing cost | |
| CN201190918Y (en) | LED double-light-source street lamp | |
| CN216844537U (en) | Support lamp convenient to maintain | |
| CN203309630U (en) | Semiconductor light source frame lamp | |
| CN218645303U (en) | Flexible anti-fracture lamp strip | |
| CN218599530U (en) | Projecting lamp structure | |
| CN211127533U (en) | Improved synchronous rectifier bidirectional converter | |
| CN219372858U (en) | LED fluorescent lamp power supply | |
| CN211600488U (en) | Waterproof fire-fighting emergency tunnel lighting lamp | |
| CN210624269U (en) | Heat radiation structure and cabinet lamp | |
| CN211650003U (en) | Waterproof wall washing lamp | |
| CN211853947U (en) | Waterproof LED lamp | |
| CN215674890U (en) | Die-casting module for lamp | |
| CN220169394U (en) | Tunnel lamp with modularized lamp | |
| CN216744187U (en) | Lighting lamp shade structure with heat dissipation function for diesel locomotive | |
| CN219995290U (en) | Lamp compatible with heat dissipation and simplified structure | |
| CN210567803U (en) | LED projection lamp | |
| CN217382650U (en) | LED street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000, 4th floor, Building 1, No. 100 Hetai Road, Xinzhuang Town, Changshu City, Jiangsu Province Patentee after: Jiangsu Shanshui Energy Saving Service Co.,Ltd. Address before: 215500 No. 26, Guanghua Ring Road, Xinzhuang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: JIANGSU SHANSHUI ENERGY CONSERVATION SERVICE CO. |
|
| CP03 | Change of name, title or address |