CN210567579U - Strip-shaped interconnected lamp - Google Patents
Strip-shaped interconnected lamp Download PDFInfo
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- CN210567579U CN210567579U CN201920717163.XU CN201920717163U CN210567579U CN 210567579 U CN210567579 U CN 210567579U CN 201920717163 U CN201920717163 U CN 201920717163U CN 210567579 U CN210567579 U CN 210567579U
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- cavity
- mounting surface
- light source
- base
- end cap
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- 238000007789 sealing Methods 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 241001465382 Physalis alkekengi Species 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 19
- 238000005286 illumination Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a bar interconnected lamps and lanterns, include: a base; the lampshade is hermetically connected with the base to form a light source cavity; the circuit board is arranged on the base and positioned in the light source cavity; the light source is arranged on the light source mounting surface of the circuit board; the end cover assembly seals the base and the light source cavity; the electric connecting piece is arranged on the base; the base includes: the outer side of the electrical element cavity is provided with a main mounting surface which extends along the length direction and is used for arranging the lampshade and the circuit board; the mounting surface extension section is arranged separately from the electric appliance element cavity and fixed at one end of the electric appliance element cavity, the front surface of the mounting surface extension section is connected with and extends the main mounting surface, and a non-closed space for accommodating the electric connecting piece is arranged below the back surface of the mounting surface extension section; the utility model discloses through this independent components of a whole that can function independently structural design, adopt the concatenation mode, make the modularization to effectively solve interconnection dark space problem, be applicable to waterproof high pressure built-in power supply lamps and lanterns.
Description
Technical Field
The utility model relates to a lamps and lanterns lighting technology field, especially a bar interconnection lamps and lanterns.
Background
Under the background of energy conservation and environmental protection, the LED lamp is increasingly applied to the fields of household and commercial illumination because of high light emitting efficiency and good light condensing performance. When large-scale illumination is needed, the illumination can be realized in a mode of interconnecting a plurality of lamps, but due to the fact that end covers, lead outlets, plug connectors and the like need to be arranged, gaps or dark areas can be generated in the interconnected areas, and illumination uniformity of the illumination lamps in the length direction is poor.
In order to solve the above problems, in the prior art, in order to provide a sufficient connection space for the plug connector, a cavity for installing a light source and a component is arranged in a stepped manner, for example, patent document CN103511923B discloses a lighting device, in which a support part is arranged shorter than a housing part, so as to reserve a power supply part (plug connector), and after interconnection, the housing parts can be connected seamlessly, thereby realizing interconnection without dark space.
However, the supporting portion and the outer shell portion of the lamp are separately arranged, so that the stepped structure can be conveniently manufactured, when the lamp has a waterproof requirement, the supporting portion and the outer shell portion can be integrally manufactured to form the base, and at the moment, if the stepped structure is to be realized, the sectional material needs to be processed by a processing center, so that the processing cost is greatly increased, the product cost is greatly increased, and the assembly cost is also greatly increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a bar interconnection lamps and lanterns to solve above-mentioned technical problem.
A strip interconnected luminaire, comprising:
a base;
the lampshade is hermetically connected with the base to form a light source cavity;
the circuit board is arranged on the base and positioned in the light source cavity;
the light source is arranged on the light source mounting surface of the circuit board;
the end cover assembly seals the base and the light source cavity;
the electric connecting piece is arranged on the base;
the base includes:
the outer side of the electrical element cavity is provided with a main mounting surface which extends along the length direction and is used for arranging the lampshade and the circuit board;
the mounting surface extension section is arranged separately from the electric appliance element cavity and fixed at one end of the electric appliance element cavity, the front surface of the mounting surface extension section is connected with and extends the main mounting surface, and a non-closed space for accommodating the electric connecting piece is arranged below the back surface of the mounting surface extension section.
The utility model discloses set up the electrical components chamber and the installation face extension segment components of a whole that can function independently of base to be convenient for process, the electrical components chamber can directly extrude the back and use and need not carry out secondary operation again, the setting of installation face extension segment has prolonged main installation face, can make circuit board and light source extend and exceed the electrical components chamber, reserve out the electric connector position, adopt the concatenation mode to realize no dark space interconnection, and processing is convenient, is applicable to waterproof high pressure built-in power supply lamps and lanterns, and the processing cost is reduced, and the accessory material cost is reduced, effectively solves interconnection dark space problem.
Herein, the light emitting direction of the light source is defined as the front side, and the backlight direction is the back side.
Under energy-concerving and environment-protective background, LED lamps and lanterns are used for house, commercial illumination field more and more because it has that luminous efficiency is high, the spotlight performance is good, and is preferred, the light source adopts the LED chip to be equipped with a plurality ofly along the length direction of circuit board.
Generally speaking, two side outgoing lines of the interconnected lamps are arranged, and in order to facilitate manufacturing of both sides, two extended sections of the mounting surface are preferably arranged on two sides of the electrical component cavity respectively.
In order to facilitate manufacturing and installation and improve the sealing and waterproof effect, preferably, one end of the installation surface extension section, which is close to the electric appliance element cavity, is bent towards the back surface to form a sealing cover, and the sealing cover encapsulates an opening at one end of the electric appliance element cavity.
For ease of manufacture and installation, preferably, the end cap assembly comprises:
the upper end cover is used for packaging the light source cavity;
the lower end cover is used for packaging the electric appliance element cavity;
and the connecting piece is connected with the upper end cover and the lower end cover.
In order to simplify the structure and facilitate the manufacture and installation, the upper end cover, the lower end cover and the connecting piece are preferably manufactured in an integral molding manner.
In order to improve the assembly precision and facilitate the manufacture and installation, preferably, the connecting piece is inserted and matched with the extension section of the installation surface along the length direction.
In order to improve the waterproof effect, preferably, the bar-shaped interconnected lamp further comprises: and the upper sealing plug is positioned in the light source cavity and arranged at an interval with the upper end cover to form an upper glue injection cavity.
In order to improve the waterproof effect, preferably, the bar-shaped interconnected lamp further comprises: and the lower sealing plug is positioned in the electric appliance element cavity and is arranged at intervals with the sealing cover to form a lower glue pouring cavity.
For convenience of installation and fixation, the outer side of the lower end cover is preferably fixedly connected with the installation seat.
In order to simplify the structure, preferably, the mounting seat is a fixed seat.
In order to facilitate the adjustment of the illumination angle, preferably, the mounting seat is a rotating seat.
The technical effects of the utility model:
the strip-shaped interconnected lamp has good waterproof effect, avoids the part of the traditional lamp needing to be finished by a processing center, adopts a splicing mode through the independent split structure design, and is made into a module, thereby effectively solving the problem of interconnected dark space and being suitable for a waterproof high-voltage built-in power supply lamp; meanwhile, the processing cost is reduced, the material cost of accessories is reduced, and the problem of interconnected dark areas is effectively solved.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is an exploded schematic view of a strip-shaped interconnected lamp of embodiment 1.
Fig. 2 is a schematic cross-sectional view of a strip-shaped interconnected luminaire of embodiment 1.
Fig. 3 is an exploded schematic view of a strip-shaped interconnected lamp of embodiment 2.
Fig. 4 is a schematic cross-sectional view of a strip-shaped interconnected luminaire of embodiment 2.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 and 2, the strip interconnection luminaire of the present embodiment includes a base 100, a lamp housing 200, a circuit board 300, a light source 400, an end cap assembly 500, and an electrical connector 600.
The base 100 comprises an electrical component cavity 102 and a mounting surface extension 104, wherein the outer side of the electrical component cavity 102 is provided with a lamp shade 200 and a circuit board 300 which extend along the length direction; the mounting surface extension section 104 and the electrical component cavity 102 are separately arranged and fixed at one end of the electrical component cavity 102, the front surface of the mounting surface extension section is connected with and extends the main mounting surface 103, and a non-closed space for accommodating the electric connector 600 is arranged below the back surface of the mounting surface extension section.
In this embodiment, the light emitting direction of the light source is defined as the front side, and the backlight direction is defined as the back side.
In this embodiment, electrical components chamber 102 and installation face extension section 104 components of a whole that can function independently setting of base 100, thereby be convenient for process, electrical components chamber 102 can directly extrude the back and use and need not carry out secondary operation again, installation face extension section 104's setting, main installation face 103 has been prolonged, thereby can make circuit board 300 and light source 400 extend and exceed electrical components chamber 102, reserve out electric connector 600 position, adopt the concatenation mode to realize no dark space interconnection, processing is convenient, be applicable to waterproof high pressure built-in power supply lamps and lanterns, and the processing cost is reduced, reduce accessory material cost, effectively solve interconnection dark space problem.
The lampshade 200 and the base 100 are hermetically connected to form a light source cavity 101, the light source cavity is in snap fit, a groove edge in snap fit is arranged on a main mounting surface, and glue can be injected into the groove edge 103 for improving the sealing property; the circuit board 300 is arranged on the main mounting surface 103 of the base 100 in the light source cavity 101; the light source 400 is arranged on the light source mounting surface of the circuit board 300; an end cap assembly 500 seals the base 100 and light source cavity 101; an electrical connector 600 is disposed on the base 100.
Generally, the strip lamp is open at both sides and is provided with the electrical connector 600, so that two mounting surface extensions 104 are provided, one on each side of the electrical component cavity 102.
For convenience of specification and installation, one end of the mounting surface extension 104 close to the electric element cavity 102 is bent back to form a cover 105, and the cover 105 is used for sealing one end opening of the electric element cavity 102. The electrical component cavity 102 is sealed while the mounting surface extension 104 is fixed.
To simplify the structure and facilitate manufacturing, the end cap assembly 500 includes an upper end cap 501, a lower end cap 502, and a connector 503. The upper end cap 501 is used for encapsulating the light source cavity 101; the lower end cap 502 is used for encapsulating the electrical component cavity 102; a connecting member 503 connects the upper end cap 501 and the lower end cap 502. The upper end cap 501, the lower end cap 502 and the connecting member 503 are integrally formed.
In actual installation, in order to facilitate manufacturing, the end cover assembly 500 and the installation surface extension section 104 may be fixedly connected to form a module, and then packaged, so that installation is more convenient.
To improve the mounting accuracy, the connecting member 503 is inserted into the mounting surface extension 104 along the length direction. The front of the connecting member 503 is provided with a raised track, and the back of the mounting surface extension 104 is provided with a matching sliding groove. The fixed connection mode is many, and the fixed connection mode is realized through screws in the embodiment.
In this embodiment, for the sake of aesthetic appearance, the upper end cap 501 is not provided with a fastener, so that the outer surface is smooth, the aesthetic appearance is good, and the end cap assembly 500 is fixed by the plug-in fit of the connecting member 503 and the locking of the lower end cap 502.
In order to improve the waterproof effect, the strip-shaped interconnected lamp further comprises an upper sealing plug 700 and a lower sealing plug 800, wherein the upper sealing plug 700 is positioned in the light source cavity 101 and is arranged at an interval with the upper end cover 501 to form an upper glue injection cavity 701. The lower sealing plug 800 is positioned in the electric element cavity 102 and arranged at an interval with the sealing cover 105 to form a lower glue injection cavity 801, and the base 101 is provided with a glue injection hole.
The outer side of the lower end cap 502 is fixedly connected with the mounting seat 900, and in this embodiment, the mounting seat 900 is a fixed seat, so that the structure is simple and the installation is convenient.
Example 2
As shown in fig. 3 and 4, this embodiment is the same as embodiment 1 except that the structure of the mount 900 is different from embodiment 1. In this embodiment, the mounting seat 900 is a rotating seat, and the mounting seat 900 is fixed between the lower end cap 502 and the cover 105.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (11)
1. A strip interconnected luminaire, comprising:
a base (100);
the lamp shade (200) is hermetically connected with the base (100) to form a light source cavity (101);
a circuit board (300) disposed on the chassis (100) in the light source cavity (101);
a light source (400) provided on a light source mounting surface of the circuit board (300);
an end cap assembly (500) sealing the base (100) and light source cavity (101);
an electrical connector (600) disposed on the base (100);
characterized in that said base (100) comprises:
the outer side of the electrical appliance element cavity (102) is provided with a main mounting surface (103) which extends along the length direction and is used for arranging the lampshade (200) and the circuit board (300);
the mounting surface extension section (104) is arranged separately from the electrical element cavity (102) and fixed at one end of the electrical element cavity (102), the front surface of the mounting surface extension section is connected with the main mounting surface (103) in an extending mode, and a non-closed space for accommodating the electric connector (600) is arranged below the back surface of the mounting surface extension section.
2. Strip interconnected lamp according to claim 1, characterised in that said mounting surface extensions (104) are provided in two, one on each side of said electrical component cavity (102).
3. Strip interconnected lamp according to claim 1, characterised in that the end of the mounting surface extension (104) near the electrical component cavity (102) is bent back to form a cover (105), the cover (105) enclosing the open end of the electrical component cavity (102).
4. Strip interconnected light fixture as claimed in claim 1, characterized in that said end cap assembly (500) comprises:
an upper end cap (501) for enclosing the light source cavity (101);
a lower end cap (502) for enclosing the electrical component cavity (102);
and the connecting piece (503) is connected with the upper end cover (501) and the lower end cover (502).
5. Strip interconnected lamp according to claim 1, characterized in that the upper end cap (501), the lower end cap (502) and the connecting piece (503) are manufactured in one piece.
6. Strip interconnected lamp according to claim 4, characterised in that said connector (503) is fitted with said mounting surface extension (104) in a lengthwise plug-in manner.
7. Bar interconnected light fixture as claimed in claim 4, wherein said bar interconnected light fixture further comprises: and the upper sealing plug (700) is positioned in the light source cavity (101) and is arranged at an interval with the upper end cover (501) to form an upper glue injection cavity (701).
8. Bar interconnected light fixture as claimed in claim 3, further comprising: and the lower sealing plug (800) is positioned in the electric appliance element cavity (102) and is arranged at a distance from the cover cap (105) to form a lower glue pouring cavity (801).
9. Strip interconnected lamp according to claim 4, characterized in that the outer side of said lower end cap (502) is fixedly connected with a mounting seat (900).
10. Strip interconnected light fixture as claimed in claim 9, characterized in that said mounting seat (900) is a fixed seat.
11. Strip interconnected light fixture as claimed in claim 9, characterized in that said mounting seat (900) is a swivel seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717163.XU CN210567579U (en) | 2019-05-17 | 2019-05-17 | Strip-shaped interconnected lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717163.XU CN210567579U (en) | 2019-05-17 | 2019-05-17 | Strip-shaped interconnected lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210567579U true CN210567579U (en) | 2020-05-19 |
Family
ID=70631532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920717163.XU Active CN210567579U (en) | 2019-05-17 | 2019-05-17 | Strip-shaped interconnected lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210567579U (en) |
-
2019
- 2019-05-17 CN CN201920717163.XU patent/CN210567579U/en active Active
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