CN210291738U - LED lamp holder convenient to equipment - Google Patents
LED lamp holder convenient to equipment Download PDFInfo
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- CN210291738U CN210291738U CN201921392775.2U CN201921392775U CN210291738U CN 210291738 U CN210291738 U CN 210291738U CN 201921392775 U CN201921392775 U CN 201921392775U CN 210291738 U CN210291738 U CN 210291738U
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- led lamp
- ring
- inner cylinder
- cover
- positioning
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Abstract
The utility model discloses a convenient-to-assemble LED lamp holder, the inner side of the bottom port of an outer barrel is provided with a positioning baffle ring I; the front end opening of the inner cylinder is positioned at the bottom end opening of the outer cylinder by a positioning baffle ring after the inner cylinder is arranged in the inner cavity of the outer cylinder; a second positioning baffle ring is arranged on the inner side of the bottom port of the inner cylinder body; the LED lamp panel is positioned by the second positioning baffle ring after being arranged in the inner cavity of the inner cylinder; the upper side surface of the LED lamp panel is attached with the heat dissipation block; a cover plate is fastened and fixed at the top end opening of the inner cylinder body, and a positioning sleeve on the bottom side surface of the cover plate is abutted against the heat dissipation block; the side wall of the inner hole of the first positioning baffle ring is provided with an arc-shaped annular groove; the bottom of the bowl-shaped light-transmitting cover penetrates out of the bottom port of the outer barrel, and the top of the bowl-shaped light-transmitting cover is limited at the bottom port of the outer barrel; the edge of the bottom end opening of the inner cylinder body is abutted against the edge of the opening at the top of the bowl-shaped light-transmitting cover; the top end of the outer cylinder body is covered with an end cover, and a top column of the end cover is abutted against the cover plate; the assembling is convenient, and the assembling efficiency of production is improved.
Description
Technical Field
The utility model belongs to the technical field of a LED lamp technique and specifically relates to a LED lamp holder convenient to equipment.
Background
The LED lamp holder comprises an upper barrel, a lower barrel, a heat dissipation block, an LED lamp panel and a fixing plate, wherein the upper barrel and the lower barrel are mutually spliced to form the outer barrel, the two end parts of the outer barrel are respectively fixed with an end cover and a light projection plate, the fixing between each part of the LED lamp holder is fixed by screws, at least three screws are required to be used for fixing between every two parts (the screws are firm and reliable after being fixed), the screw fixing process is required to be carried out after the parts are combined together when the LED lamp holder is assembled, the lamp assembly is complex, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims at solving the not enough equipment convenience that designs of above-mentioned technique, promote the LED lamp holder of the equipment of being convenient for of the packaging efficiency of production.
The utility model relates to a LED lamp holder convenient to assemble, which comprises an outer barrel, a heat dissipation block, a LED lamp panel, an inner barrel and a bowl-shaped light transmission cover, wherein a first positioning baffle ring is arranged at the inner side of a bottom port of the outer barrel; the front end opening of the inner cylinder is positioned at the bottom end opening of the outer cylinder by a positioning baffle ring after the inner cylinder is arranged in the inner cavity of the outer cylinder; a second positioning baffle ring is arranged on the inner side of the bottom port of the inner cylinder body; the LED lamp panel is positioned by the second positioning baffle ring after being arranged in the inner cavity of the inner cylinder; the upper side surface of the LED lamp panel is attached with the heat dissipation block; a cover plate is fastened and fixed at the top port of the inner cylinder, a positioning sleeve extends from the bottom side surface of the cover plate, and the bottom end of the positioning sleeve abuts against the top side surface of the heat dissipation block so as to press and fix the heat dissipation block and the LED lamp panel; the side wall of an inner hole of the first positioning baffle ring is provided with an arc-shaped ring groove matched with the arc surface of the outer side wall of the top opening of the bowl-shaped light-transmitting cover; the bottom of the bowl-shaped light-transmitting cover penetrates out of the bottom port of the outer barrel, and the cambered surface of the outer side wall of the opening position at the top of the bowl-shaped light-transmitting cover is attached to the cambered surface of the arc-shaped ring groove and then limited at the bottom port of the outer barrel; the edge of the bottom end opening of the inner cylinder body is abutted against the edge of the opening at the top of the bowl-shaped light-transmitting cover; an end cover is covered at the top end of the outer cylinder body, a top column is arranged on the bottom side surface of the end cover, and the bottom end of the top column is abutted against the cover plate so as to press and fix the inner cylinder body and the bowl-shaped light-transmitting cover; the end cover and the sealing cover are provided with through holes for the electric leads to pass through.
Further preferably, the outer side wall of the bottom port of the inner cylinder body is provided with a ring body, and the bottom side surface of the ring body is abutted against the top of the bowl-shaped light-transmitting cover.
Preferably, the bottom side of the ring body is provided with a clamping block, the top side of the first positioning baffle ring is provided with a clamping groove corresponding to the position of the clamping block, and the clamping block is correspondingly inserted into the clamping groove.
Further preferably, a connecting pipe is arranged on the top side of the end cover located at the position of the through hole, a rubber sleeve is fixedly sleeved on the connecting pipe, and a clamping convex ring is arranged on the outer peripheral side of the rubber sleeve.
Preferably, an inclined plane is arranged at the opening at the bottom end of the second positioning baffle ring, and a reflective sticker is attached to the inclined plane.
Further preferably, the bottom mouth inside wall of interior barrel has the location bulge loop, and the bottom of LED lamp plate and radiating block all is fixed a position in the hole of location bulge loop, and its week lateral wall and the laminating of the hole lateral wall of location bulge loop, location fender ring two 23 sets up the hole bottom mouth play at the location bulge loop.
The utility model discloses a LED lamp holder convenient to equipment is fixed through the suppression of two lids and is made and need not pass through the screw fixation between each part to make the equipment also simple and convenient fairly, promote the production efficiency when mass production.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a full sectional view of embodiment 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1 and fig. 2, the LED lamp cap convenient to assemble described in this embodiment includes an outer barrel 1, a heat dissipation block 8, an LED lamp panel 9, an inner barrel 2, and a bowl-shaped light transmissive cover 7, where a first positioning retaining ring 11 is disposed at an inner side of a bottom port of the outer barrel 1; after the inner cylinder 2 is arranged in the inner cavity of the outer cylinder 1, the front port of the inner cylinder is positioned at the bottom port of the outer cylinder 1 by a positioning baffle ring I11; a second positioning retaining ring 23 is arranged on the inner side of the bottom port of the inner cylinder 2; the LED lamp panel 9 is positioned by the second positioning baffle ring 23 after being arranged in the inner cavity of the inner cylinder 2; the upper side surface of the LED lamp panel 9 is attached with a heat dissipation block 8; a cover plate 5 is fastened and fixed at the top end opening of the inner cylinder 2, a positioning sleeve 51 extends from the bottom side surface of the cover plate 5, and the bottom end of the positioning sleeve 51 is abutted against the top side surface of the heat dissipation block 8 so as to press and fix the heat dissipation block 8 and the LED lamp panel 9; the side wall of the inner hole of the first positioning baffle ring 11 is provided with an arc-shaped ring groove 111 matched with the arc surface of the outer side wall of the top opening position of the bowl-shaped light-transmitting cover 7; the bottom of the bowl-shaped light-transmitting cover 7 penetrates out of the bottom port of the outer barrel 1, and the cambered surface of the outer side wall of the top opening position of the bowl-shaped light-transmitting cover 7 is attached to the cambered surface of the cambered ring groove 111 and then limited at the bottom port of the outer barrel 1; the edge of the bottom end opening of the inner cylinder body 2 is abutted against the edge of the opening at the top of the bowl-shaped light-transmitting cover 7; an end cover 4 is covered at the top end of the outer cylinder body 1, a top column 41 is arranged on the bottom side surface of the end cover 4, and the bottom end of the top column 41 is abutted against the cover plate 5 so as to press and fix the inner cylinder body 2 and the bowl-shaped light-transmitting cover 7; the end cap 4 and the cover 5 are provided with through holes 10 for passing electric wires therethrough.
The design principle of the structure is as follows:
in order to be more convenient to install with the lamp holder and also play a role of sealing after installation, a connecting pipe 43 is arranged on the top side of the end cover positioned at the position of the through hole, a rubber sleeve 6 is fixedly sleeved on the connecting pipe (fixed by embedding an inner side wall clamping block 62 of the rubber sleeve into a clamping groove 44 on the outer side of the connecting pipe 43), a clamping convex ring 61 is arranged on the outer peripheral side of the rubber sleeve 6, a jack matched with the peripheral diameter of the rubber sleeve 6 is arranged on the lamp holder, a clamping annular groove correspondingly matched with the clamping convex ring 61 is arranged on the inner side wall of the jack, and the clamping convex ring 61 is inserted into the clamping annular groove after the rubber sleeve; and the power supply wire that draws forth on the LED lamp plate 9 runs through and electrically connects with the conductor wire on the lamp stand after perforating, and the power supply wire circular telegram on the lamp stand back, and the LED lamp plate lights.
The bottom surface of the sealing cover 5 is provided with two buckling blocks 53, the top opening of the inner cylinder 2 is provided with two buckling holes 21 corresponding to the buckling blocks 53, and after the bottom surface of the sealing cover 5 is attached to the top opening edge of the inner cylinder 2, the buckling blocks 53 are buckled on the buckling holes 21; the end cover 5 is fixed at the top port of the outer cylinder body 1 in a threaded connection mode.
The peripheral side portion of the heat dissipation block 8 is provided with heat dissipation fins to enhance heat dissipation performance.
In this embodiment, the outer sidewall of the bottom port of the inner cylinder 2 has a ring 24, and the bottom side surface of the ring 24 abuts against the top of the bowl-shaped light-transmitting cover 7; the bottom side of the ring body 24 is provided with a clamping block 241, the top side of the first positioning baffle ring 11 is provided with a clamping groove 111 corresponding to the clamping block 241, and the clamping block 241 is correspondingly inserted into the clamping groove 111. The structure of the device ensures that the pressing and fixing of the inner cylinder body are stable and reliable, and the compactness of the structure is improved.
In this embodiment, the bottom opening of the second positioning ring 23 has an inclined plane 231, and the inclined plane 231 is attached with a reflective sticker. The structure of the LED lamp holder enables the lighting effect of the LED lamp holder to be better.
In this embodiment, the bottom mouth inside wall of interior barrel 2 has location bulge loop 22, and the bottom of LED lamp plate 9 and radiating block 8 all is fixed a position in the hole of location bulge loop 22, and the laminating of its week lateral wall and the hole lateral wall of location bulge loop 22, and the setting of location fender ring two 23 is exported at the hole bottom of location bulge loop. The structure enables the heat dissipation block and the LED lamp panel to be stably and reliably positioned and fixed.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (6)
1. An LED lamp cap convenient to assemble is characterized by comprising an outer cylinder, a heat dissipation block, an LED lamp panel, an inner cylinder and a bowl-shaped light-transmitting cover, wherein a first positioning baffle ring is arranged on the inner side of a bottom port of the outer cylinder; the front end opening of the inner cylinder is positioned at the bottom end opening of the outer cylinder by a positioning baffle ring after the inner cylinder is arranged in the inner cavity of the outer cylinder; a second positioning baffle ring is arranged on the inner side of the bottom port of the inner cylinder body; the LED lamp panel is positioned by the second positioning baffle ring after being arranged in the inner cavity of the inner cylinder; the upper side surface of the LED lamp panel is attached with the heat dissipation block; a cover plate is fastened and fixed at the top port of the inner cylinder, a positioning sleeve extends from the bottom side surface of the cover plate, and the bottom end of the positioning sleeve abuts against the top side surface of the heat dissipation block so as to press and fix the heat dissipation block and the LED lamp panel; the side wall of an inner hole of the first positioning baffle ring is provided with an arc-shaped ring groove matched with the arc surface of the outer side wall of the top opening of the bowl-shaped light-transmitting cover; the bottom of the bowl-shaped light-transmitting cover penetrates out of the bottom port of the outer barrel, and the cambered surface of the outer side wall of the opening position at the top of the bowl-shaped light-transmitting cover is attached to the cambered surface of the arc-shaped ring groove and then limited at the bottom port of the outer barrel; the edge of the bottom end opening of the inner cylinder body is abutted against the edge of the opening at the top of the bowl-shaped light-transmitting cover; an end cover is covered at the top end of the outer cylinder body, a top column is arranged on the bottom side surface of the end cover, and the bottom end of the top column is abutted against the cover plate so as to press and fix the inner cylinder body and the bowl-shaped light-transmitting cover; the end cover and the sealing cover are provided with through holes for the electric leads to pass through.
2. The LED lamp holder convenient to assemble as claimed in claim 1, wherein the outer side wall at the bottom port position of the inner cylinder body is provided with a ring body, and the bottom side surface of the ring body is abutted against the top of the bowl-shaped light-transmitting cover.
3. The LED lamp holder convenient to assemble as claimed in claim 2, wherein the bottom side of the ring body is provided with a blocking block, the top side of the first positioning retaining ring is provided with a blocking groove corresponding to the position of the blocking block, and the blocking block is correspondingly inserted into the blocking groove.
4. The LED lamp holder convenient to assemble according to claim 1, wherein a connecting pipe is arranged on the top side of the end cover at the perforated position, a rubber sleeve is fixedly sleeved on the connecting pipe, and a clamping convex ring is arranged on the outer peripheral side of the rubber sleeve.
5. The LED lamp holder convenient to assemble as claimed in claim 1, wherein the opening at the bottom end of the second positioning ring is provided with an inclined plane, and a reflective sticker is attached to the inclined plane.
6. The LED lamp holder convenient to assemble as claimed in claim 1, wherein the inner side wall of the bottom port of the inner cylinder is provided with a positioning convex ring, the bottom ends of the LED lamp panel and the heat dissipation block are positioned in the inner hole of the positioning convex ring, the peripheral side wall of the LED lamp panel and the bottom end of the heat dissipation block are attached to the inner hole side wall of the positioning convex ring, and the second positioning stop ring is arranged at the bottom port of the inner hole of the positioning convex ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392775.2U CN210291738U (en) | 2019-08-26 | 2019-08-26 | LED lamp holder convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392775.2U CN210291738U (en) | 2019-08-26 | 2019-08-26 | LED lamp holder convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291738U true CN210291738U (en) | 2020-04-10 |
Family
ID=70063942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392775.2U Active CN210291738U (en) | 2019-08-26 | 2019-08-26 | LED lamp holder convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291738U (en) |
-
2019
- 2019-08-26 CN CN201921392775.2U patent/CN210291738U/en active Active
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