CN221301050U - Novel built-in power supply all-plastic lamp tube - Google Patents
Novel built-in power supply all-plastic lamp tube Download PDFInfo
- Publication number
- CN221301050U CN221301050U CN202322935187.1U CN202322935187U CN221301050U CN 221301050 U CN221301050 U CN 221301050U CN 202322935187 U CN202322935187 U CN 202322935187U CN 221301050 U CN221301050 U CN 221301050U
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- lamp
- light source
- mounting groove
- power supply
- assembly
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- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a novel full-plastic lamp tube with a built-in power supply, which can be inserted into a lamp holder, wherein the full-plastic lamp tube comprises a lamp tube assembly and lamp cap assemblies arranged at two ends of the lamp tube assembly, the lamp tube assembly comprises a lamp shade, a power supply assembly arranged in the lamp shade, a light source assembly connected to the power supply assembly, and a heat dissipation plate arranged between the power supply assembly and the light source assembly, the heat dissipation plate comprises a first mounting groove arranged towards one surface of the lamp shade and a second mounting groove arranged towards one surface far away from the first mounting groove, the light source assembly and the power supply assembly are respectively arranged in the first mounting groove and the second mounting groove, and the light source assembly and the power supply assembly are respectively attached and clamped in the heat dissipation plate.
Description
Technical Field
The utility model relates to the technical field of LED lamp tubes, in particular to a novel all-plastic lamp tube with a built-in power supply.
Background
In recent years, the LED lamp illumination is increasingly widely applied due to the characteristics of high efficiency, energy conservation, environmental protection, no pollution and the like, the LED illumination product is permeated into various fields of daily life of people, and is also considered as a new generation ideal light source for replacing the traditional light source, realizing energy conservation transformation, reducing energy waste and the like.
However, the mounting manner of the LED lamp is approximately the same as that of the conventional fluorescent lamp, and an external power supply or an external power supply is adopted, so that the external power supply and the external power supply occupy too large space in a narrow environment, are inconvenient to mount, and are too much in mounting cost.
Disclosure of utility model
In order to solve the technical problems that the installation cost of an existing LED lamp is too high and the installation mode is inconvenient, the utility model provides a novel all-plastic lamp tube with a built-in power supply.
The utility model provides a novel all-plastic lamp tube with a built-in power supply, which can be inserted into a lamp holder, wherein the all-plastic lamp tube comprises a lamp tube assembly and lamp cap assemblies arranged at two ends of the lamp tube assembly, the lamp tube assembly comprises a lamp shade, a power supply assembly arranged in the lamp shade, a light source assembly connected to the power supply assembly, and a heat dissipation plate arranged between the power supply assembly and the light source assembly, the heat dissipation plate comprises a first mounting groove arranged towards one surface of the lamp shade and a second mounting groove arranged towards one surface far away from the first mounting groove, and the light source assembly and the power supply assembly are respectively arranged in the first mounting groove and the second mounting groove.
Preferably, the light source assembly comprises a light source platform which is connected in the first mounting groove in a buckling mode and a light source plate which is fixedly connected to the light source platform.
Preferably, the power supply assembly comprises a power supply cover which is connected in the second mounting groove in a buckling mode and a lamp tube power supply which is mounted in the power supply cover.
Preferably, the power supply cover is aligned with the second mounting groove in the opening direction.
Preferably, the lamp cap assembly comprises a connector connected to the lamp housing, a rotary lamp cap elastically connected to one end of the connector, and a rotary ring rotatably sleeved between the connector and the rotary lamp cap.
Preferably, one end in the rotary lamp cap is connected with the connector and is attached to the elastic piece of the rotary ring.
Compared with the prior art, the novel all-plastic lamp tube with the built-in power supply has the following advantages:
1. The utility model provides a novel built-in power plastic fluorescent tube, can peg graft in the lamp stand, plastic fluorescent tube includes fluorescent tube subassembly and locates the lamp holder subassembly at fluorescent tube subassembly both ends, fluorescent tube subassembly includes the lamp shade, interior locate the inside power module of lamp shade, connect in light source module on the power module and power module with the heating panel that sets up between the light source module, the heating panel is including the first mounting groove that sets up towards lamp shade one side opening and the second mounting groove that sets up towards keeping away from one side opening of first mounting groove, light source module with power module install respectively in first mounting groove with in the second mounting groove, light source module with power module all laminating joint in the heating panel has practiced thrift the installation space of fluorescent tube inside to make the mounting means simple and convenient, reduce the cost of external power supply, and reduce the time of fluorescent tube installation, improve installation effectiveness.
Drawings
FIG. 1 is a diagram showing the whole structure of a novel plastic lamp tube with a built-in power supply;
FIG. 2 is an exploded construction diagram of a novel plastic lamp tube with built-in power supply provided by the utility model;
FIG. 3 is a cross-sectional view of a novel plastic lamp tube with built-in power supply according to the present utility model;
FIG. 4 is a cross-sectional view of another angle of the novel plastic lamp tube with built-in power supply.
Reference numerals illustrate: 1. a lamp tube assembly; 2. a lamp head assembly; 3. a light source assembly; 4. a power supply assembly; 5. a heat dissipation plate;
11. A lamp shade; 111. a transparent portion; 112. a translucent portion; 21. a connector; 22. rotating the lamp cap; 23. a rotating ring; 24. an elastic member; 31. a light source stage; 32. a light source board; 41. a power supply cover; 42. a lamp power supply; 51. a first mounting groove; 52. and a second mounting groove.
Detailed Description
For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Referring to fig. 1, the utility model provides a novel plastic lamp with built-in power supply, which can be inserted into a lamp holder, wherein the plastic lamp comprises a lamp assembly 1 and lamp cap assemblies 2 arranged at two ends of the lamp assembly 1, the lamp assembly 1 comprises a lamp shade 11, a power assembly 3 arranged inside the lamp shade 11, a light source assembly 4 connected to the power assembly 3, and a heat dissipation plate 5 arranged between the power assembly 3 and the light source assembly 4, the heat dissipation plate 5 comprises a first mounting groove 51 arranged towards one side of the lamp shade 11 and a second mounting groove 52 arranged towards one side far from the first mounting groove 51, the power assembly 3 and the light source assembly 4 are respectively arranged in the first mounting groove 51 and the second mounting groove 52, and the light source assembly 3 and the power assembly 4 are respectively clamped inside the heat dissipation plate 5, so that the mounting space inside the lamp assembly 1 is saved, the thickness of the heat dissipation plate 5 is 0.5mm, the process thickness of the heat dissipation plate 5 is thinner, the heat dissipation plate 3 is arranged away from one side of the first mounting groove 51 and the second mounting groove 52, the heat dissipation plate is reduced, the internal mounting time of the lamp assembly is shortened, and the cost of the lamp assembly is reduced, and the internal mounting time of the lamp holder is shortened, and the cost of the lamp holder is shortened.
Referring to fig. 4, the light source assembly 3 includes a light source platform 31 that is fastened in the first mounting groove 51 and a light source plate 32 that is fixedly connected to the light source platform 31, wherein the light source platform 31 is used for raising the position of the light source plate 32 and abutting the lamp shade 11, so that the light emitting surface of the light source plate 32 abuts the lamp shade 11 to improve the brightness effect of the lamp tube.
Preferably, the power supply assembly 4 includes a power supply cover 41 that is connected to the second mounting groove 52 in a snap-fit manner, and a lamp power supply 42 that is mounted in the power supply cover 41, where the opening direction of the power supply cover 41 and the second mounting groove 52 are identical, so that a larger mounting space is provided for the lamp power supply 42.
In a preferred embodiment, the lamp cover 11 includes a transparent portion 111 adjacent to the light source assembly 3 and a translucent portion 112 adjacent to the power source assembly 4, where the transparent portion 111 has a light transmittance greater than that of the translucent portion 112, and the translucent portion 112 is used for shielding the structure of the internal power source assembly 4, so as to achieve the effect of attractive overall appearance of the lamp.
Preferably, the lamp cap assembly 2 includes a connector 21 connected to the lamp housing 11, a rotary lamp cap 22 elastically connected to one end of the connector 21, and a rotary ring 23 rotatably sleeved between the connector 21 and the rotary lamp cap 22, wherein one end of the rotary lamp cap 22 is connected to the connector 21 and is attached to an elastic member 24 of the rotary ring 23, and when the lamp cap assembly 2 is mounted on the lamp holder, the rotary lamp cap 22 twists the elastic member 24 through the rotary ring 23 to generate elasticity to shrink, so that the overall length of the lamp tube is shortened, and the overall mounting space of the lamp tube is saved. It can be understood that the diameter of the existing lamp tube is more than 22mm, the diameter of the lamp cap is required to be less than 16mm in a special refrigerator, the requirements of the refrigerator cannot be met, and the novel built-in power supply all-plastic lamp tube is installed in the lamp shade 11 through the built-in light source component 3 and the power supply component 4 of the heat dissipation plate, so that the diameter of the lamp tube reaches 20mm, and the rotatable lamp cap 22 can be rotationally contracted to reach 16mm through the elastic piece and can be used in a lamp holder of the special refrigerator.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a novel built-in power plastic fluorescent tube, but peg graft in the lamp stand, its characterized in that, plastic fluorescent tube includes fluorescent tube subassembly and locates the lamp holder subassembly at fluorescent tube subassembly both ends, fluorescent tube subassembly includes the lamp shade, interior locate the inside power pack of lamp shade, connect in the last light source subassembly of power pack and power pack with the heating panel that sets up between the light source subassembly, the heating panel includes towards the first mounting groove of lamp shade one side opening setting and towards keeping away from the second mounting groove of the one side opening setting of first mounting groove, the light source subassembly with power pack install respectively in first mounting groove with in the second mounting groove.
2. The lamp tube of claim 1, wherein the light source assembly comprises a light source table and a light source plate, wherein the light source table is connected in the first mounting groove in a fastening way, and the light source plate is fixedly connected to the light source table.
3. The lamp of claim 1, wherein the power assembly comprises a power cover attached to the second mounting groove and a lamp power installed in the power cover.
4. A novel all-plastic lamp tube with built-in power supply as claimed in claim 3, wherein the power supply cover is in the same direction as the opening direction of the second mounting groove.
5. The lamp tube of claim 1, wherein the lamp cap assembly comprises a connector connected to the lamp housing, a rotary lamp cap elastically connected to one end of the connector, and a rotary ring rotatably sleeved between the connector and the rotary lamp cap.
6. The plastic lamp tube with built-in power supply as claimed in claim 5, wherein one end of the rotary lamp cap is connected with the connector and is attached to the elastic member of the rotary ring.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221301050U true CN221301050U (en) | 2024-07-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |