CN210601219U - LED down lamp of easy equipment - Google Patents
LED down lamp of easy equipment Download PDFInfo
- Publication number
- CN210601219U CN210601219U CN201921781742.7U CN201921781742U CN210601219U CN 210601219 U CN210601219 U CN 210601219U CN 201921781742 U CN201921781742 U CN 201921781742U CN 210601219 U CN210601219 U CN 210601219U
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- CN
- China
- Prior art keywords
- aluminum substrate
- clamping block
- lamp
- aluminium base
- base board
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a LED down lamp of easy equipment, including the plastic casing, install in lamp holder, the joint at plastic casing top in the aluminium base board of plastic casing bottom and locating the lamp shade in the aluminium base board outside, lamp shade top internal perisporium is equipped with the confession the boss of aluminium base board installation, lamp shade top internal perisporium is equipped with supports the first fixture block of aluminium base board, the outside of aluminium base board be equipped with the second fixture block that first fixture block corresponds, aluminium base board joint in the top of lamp shade, the inside of plastic casing is equipped with drive circuit board, drive circuit board peg graft in on the aluminium base board, the left and right sides difference joint of plastic casing has the installation to buckle, the installation buckle include the torsional spring, with the grafting portion that torsional spring one end is connected and with torsional spring other end connection's dead lever. The utility model discloses the equipment is simple, and the cost of manufacture is low, and the installation is easy with the dismantlement, easy maintenance.
Description
Technical Field
The utility model relates to an illumination apparatus, concretely relates to LED down lamp of easy equipment.
Background
The LED down lamp is a product improved and developed on the basis of the traditional down lamp by applying the novel LED lighting source, and has the advantages of energy conservation, low carbon, long service life, good color rendering property and high response speed compared with the traditional down lamp. The LED down lamp is more attractive and light in design, the whole unification and perfection of architectural decoration can be kept during installation, the arrangement of the lamp is not damaged, the light source is hidden inside the architectural decoration, the light source is not exposed, glare is avoided, and the visual effect of people is soft and uniform. But the current LED down lamp composite structure is complicated, the assembly is tedious, the manufacturing cost is high, and the installation and the disassembly are difficult, and the maintenance is inconvenient. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a LED down lamp of easy equipment of simple structure, cost of manufacture low.
The utility model discloses a realize through following technical scheme: the utility model provides an LED down lamp of easy equipment, include the plastic casing, install in the lamp holder at plastic casing top, joint in the aluminium base board of plastic casing bottom and locate the lamp shade in the aluminium base board outside, lamp shade top internal perisporium is equipped with the confession the boss of aluminium base board installation, lamp shade top internal perisporium is equipped with supports the first fixture block of aluminium base board, the outside of aluminium base board be equipped with the second fixture block that first fixture block corresponds, aluminium base board joint in the top of lamp shade, the inside of plastic casing is equipped with driver circuit board, driver circuit board peg graft in on the aluminium base board, the left and right sides of plastic casing joint respectively has the installation to detain, the installation detain including the torsional spring, with grafting portion that torsional spring one end is connected and with the dead lever that the torsional spring other end.
Further, an upper clamping block and a lower clamping block are arranged at the bottom of the plastic shell in a staggered mode, a slot for the lower clamping block to penetrate through is formed in the aluminum substrate, a clamping groove for the lower clamping block to clamp is formed in the aluminum substrate, the lower surface of the upper clamping block abuts against the upper surface of the aluminum substrate, and the upper surface of the lower clamping block abuts against the lower surface of the aluminum substrate.
Further, the bottom of the driving circuit board is provided with mounting pins, the aluminum substrate is provided with slotted holes for mounting the mounting pins, and the driving circuit board is electrically connected with the aluminum substrate through the mounting pins.
Further, the left and right sides of plastic casing all is equipped with the confession the mounting groove of grafting portion installation, the outside of mounting groove is equipped with fixedly the joint piece of grafting portion.
Furthermore, a limiting block is arranged at one end part of the first clamping block.
Further, the end part of the fixed rod is sleeved with a rubber sleeve.
Further, a plurality of LED lamp beads are uniformly distributed at the bottom of the aluminum substrate.
Further, the driving circuit board is electrically connected with the lamp cap.
Compared with the prior art, the utility model discloses a lamp shade joint in aluminium base board, aluminium base board joint in plastic casing, drive circuit board pegs graft in aluminium base board, and the installation knot joint makes the equipment of LED down lamp simple in plastic casing, and the cost of manufacture is low, and the installation is easy with the dismantlement, easy maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of an easily assembled LED tube light of the present invention;
fig. 2 is the utility model discloses the structure of the LED down lamp of easy equipment is exploded.
In the figure: 1-a plastic housing; 2-a lamp holder; 3-an aluminum substrate; 4-a lampshade; 5-boss; 6-a first fixture block; 7-a second fixture block; 8-a drive circuit board; 9-installing a buckle; 10-torsion spring; 11-a plug-in part; 12-a fixation rod; 13-upper clamping block; 14-lower fixture block; 15-slotting; 16-a card slot; 17-mounting feet; 18-slotted holes; 19-mounting grooves; 20-a clamping block; 21-a limiting block; 22-rubber sleeve.
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 without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2 the utility model discloses a LED down lamp of easy equipment, including plastic casing 1, install in the lamp holder 2 at plastic casing 1 top, the joint is in aluminium base board 3 of plastic casing 1 bottom and locate the lamp shade 4 in the aluminium base board 3 outside, 4 top internal perisporium of lamp shade is equipped with the boss 5 that supplies aluminium base board 3 to install, 4 top internal perisporium of lamp shade is equipped with the first fixture block 6 that supports aluminium base board 3, aluminium base board 3's the outside is equipped with the second fixture block 7 that corresponds with first fixture block 6, aluminium base board 3 joint is in the top of lamp shade 4, the inside of plastic casing 1 is equipped with driving circuit board 8, driving circuit board 8 pegs graft on aluminium base board 3, the left and right sides difference joint of plastic casing 1 has erection buckle 9, erection buckle 9 includes torsional spring 10, grafting portion 11 of being connected with torsional spring 9 one end and the dead lever. Through lamp shade 4 joint in aluminium base board 3, aluminium base board 3 joint in plastic casing 1, drive circuit board 8 pegs graft in aluminium base board 3, and installation buckle 9 joint in plastic casing 1 makes the equipment of LED down lamp simple, and the cost of manufacture is low, and the installation is easy with the dismantlement, easy maintenance.
An upper clamping block 13 and a lower clamping block 14 are arranged at the bottom of the plastic shell 1 in a staggered mode, an open slot 15 for the lower clamping block 7 to penetrate through is formed in the aluminum substrate 3, a clamping slot 16 for the lower clamping block 14 to clamp is formed in the aluminum substrate 3, the lower surface of the upper clamping block 13 abuts against the upper surface of the aluminum substrate 3, and the upper surface of the lower clamping block 14 abuts against the lower surface of the aluminum substrate 3.
The bottom of the driving circuit board 8 is provided with a mounting pin 17, the aluminum substrate 3 is provided with a slot 18 for mounting the mounting pin 17, and the driving circuit board 8 is electrically connected with the aluminum substrate 3 through the mounting pin 17, which is beneficial to rapidly mounting the driving circuit board 8 on the aluminum substrate 3.
The left and right sides of plastic casing 1 all is equipped with the mounting groove 15 that supplies grafting portion 11 to install, and the outside of mounting groove 19 is equipped with the joint piece 20 of fixed grafting portion 11, is favorable to the installation of installation knot 10 and fixes.
One end of the first block 6 is provided with a limiting block 21 for limiting the aluminum substrate 3, so as to prevent the aluminum substrate 3 from rotating out of position or beyond position, which affects the stability of the aluminum substrate 3 clamped on the lampshade 4.
The end cover of dead lever 12 is equipped with rubber sleeve 22, and the installation is detained 10 to the convenient operation, installs the down lamp.
A plurality of LED lamp beads are uniformly distributed at the bottom of the aluminum substrate 3.
The drive circuit board 8 is electrically connected to the base 2.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a LED down lamp of easy equipment which characterized in that: the LED lamp comprises a plastic shell, a lamp holder arranged at the top of the plastic shell, an aluminum substrate clamped at the bottom of the plastic shell and a lamp shade arranged outside the aluminum substrate, wherein a boss for mounting the aluminum substrate is arranged on the inner peripheral wall of the top of the lamp shade, a first clamping block for abutting against the aluminum substrate is arranged on the inner peripheral wall of the top of the lamp shade, a second clamping block corresponding to the first clamping block is arranged on the outer side of the aluminum substrate, the aluminum substrate is clamped at the top of the lamp shade, a driving circuit board is arranged inside the plastic shell and is inserted into the aluminum substrate, mounting buckles are respectively clamped on the left side and the right side of the plastic shell and comprise a torsion spring, an inserting part connected with one end of the torsion spring and a fixing rod connected with the other end.
2. An easily assembled LED downlight according to claim 1 wherein: the bottom of the plastic shell is provided with an upper clamping block and a lower clamping block in a staggered manner, the aluminum substrate is provided with a slot for the lower clamping block to penetrate through, the aluminum substrate is provided with a clamping slot for the lower clamping block to clamp, the lower surface of the upper clamping block abuts against the upper surface of the aluminum substrate, and the upper surface of the lower clamping block abuts against the lower surface of the aluminum substrate.
3. An easily assembled LED downlight according to claim 1 wherein: the bottom of the driving circuit board is provided with mounting pins, the aluminum substrate is provided with slotted holes for mounting the mounting pins, and the driving circuit board is electrically connected with the aluminum substrate through the mounting pins.
4. An easily assembled LED downlight according to claim 1 wherein: the left and right sides of plastic casing all is equipped with the confession the mounting groove of grafting portion installation, the outside of mounting groove is equipped with fixedly the joint piece of grafting portion.
5. An easily assembled LED downlight according to claim 1 wherein: and a limiting block is arranged at one end part of the first clamping block.
6. An easily assembled LED downlight according to claim 1 wherein: the end part of the fixed rod is sleeved with a rubber sleeve.
7. An easily assembled LED downlight according to claim 1 wherein: and a plurality of LED lamp beads are uniformly distributed at the bottom of the aluminum substrate.
8. An easily assembled LED downlight according to claim 1 wherein: the driving circuit board is electrically connected with the lamp cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781742.7U CN210601219U (en) | 2019-10-23 | 2019-10-23 | LED down lamp of easy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921781742.7U CN210601219U (en) | 2019-10-23 | 2019-10-23 | LED down lamp of easy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210601219U true CN210601219U (en) | 2020-05-22 |
Family
ID=70722394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921781742.7U Expired - Fee Related CN210601219U (en) | 2019-10-23 | 2019-10-23 | LED down lamp of easy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210601219U (en) |
-
2019
- 2019-10-23 CN CN201921781742.7U patent/CN210601219U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |