CN210771717U - Integral type down lamp - Google Patents
Integral type down lamp Download PDFInfo
- Publication number
- CN210771717U CN210771717U CN201921970015.5U CN201921970015U CN210771717U CN 210771717 U CN210771717 U CN 210771717U CN 201921970015 U CN201921970015 U CN 201921970015U CN 210771717 U CN210771717 U CN 210771717U
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- Prior art keywords
- light source
- board
- spout
- light
- drive plate
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- 230000001681 protective effect Effects 0.000 claims abstract description 71
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
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Abstract
The utility model discloses an integral type down lamp, its technical scheme main points are including the barrel, the light source board, drive plate and light-passing board, the drive plate is including the circuit board and set up each components and parts that are used for controlling the light source on the circuit board, the light source board is installed respectively in barrel bottom and barrel top with the light-passing board, the light source is installed in light source board towards light-passing board one side, the drive plate is connected with the light source electricity, the drive plate is fixed in light source board and deviates from light-passing board one side, and the drive plate realizes the electricity with the light source through pin welding and is connected, one side of light source board light-passing board dorsad still is provided with the protective housing that is used for protecting the drive plate, the protective. The driving plate and the light source plate are fixed as a whole, the driving plate cannot be easily collided with a foreign object to be damaged due to suspension outside the barrel body, connecting circuits are reduced, and cost saving is facilitated.
Description
Technical Field
The utility model relates to a lighting apparatus field, more specifically the utility model relates to an integral type down lamp that says so.
Background
The down lamp is a lighting lamp embedded in a ceiling and emitting light downward. The ceiling lamp has the greatest characteristic that the whole unity and perfection of architectural decoration can be kept, and the perfect unity of ceiling art cannot be damaged due to the arrangement of the lamp. The concealed lamp embedded in the ceiling projects all light downwards, and belongs to direct light distribution. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects. The down lamp does not occupy space, soft atmosphere of the space can be increased, and if people want to create a warm feeling, a plurality of down lamps can be installed in a trial mode, so that space oppression is relieved. The down lamp is easy to install, does not occupy redundant space, has long service life, is beautiful and has low price.
Current down lamp comprises barrel, light source board, drive plate and light-passing board usually, and wherein the light source is installed on the light source board, and light source board and light-passing board are installed in the barrel, drive plate independent setting and with the light source circuit connection on the light source board. The drive board is connected with the light source through the exposed circuit, so that the down lamp is easy to be out of use due to exposed circuit faults; and the drive plate and the barrel are separately arranged, the barrel is fixedly arranged on the wall, and the drive plate is hung outside the barrel through a line and is easy to collide with foreign objects to be damaged.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an integral type down lamp to solve the problem of mentioning in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an integrated down lamp comprises a barrel, a light source plate for mounting the light source, a driving plate and a light-transmitting plate, the driving board comprises a circuit board and components arranged on the circuit board and used for controlling the light source, the light source board and the light-transmitting board are respectively arranged at the bottom end and the top end of the cylinder body, a cavity is enclosed by the light source board, the light-transmitting board and the cylinder body, the light source is arranged on one side of the light source board facing the light transmitting board, the driving board is electrically connected with the light source, the driving board is fixed on one side of the light source board, which is far away from the light transmitting board, the driving board is electrically connected with the light source through pin welding, one side of the light source board back to the light-transmitting board is also provided with a protective shell for protecting the driving board, the protective housing becomes to be provided with open-ended box structure setting in only one side, the protective housing sets up open-ended one side and laminates mutually with the light source board, just the drive plate is located the protective housing.
As a further improvement of the utility model, the protective housing can be dismantled with the light source board and be connected, all concave interconnect's first spout and the second spout of being equipped with on two relative medial surfaces of protective housing, first spout sets up with the light source board is mutually perpendicular, the one end of first spout is run through the protective housing is provided with open-ended one side, the other end of first spout with the one end of second spout switches on, the second spout sets up with first spout is mutually perpendicular, one side of light source board light-passing board dorsad is provided with the spliced pole, spliced pole and first spout, second spout one-to-one set up, the spliced pole sets up with the light source board is perpendicular, the one end that the light source board was kept away from to the spliced pole all is fixed with can be in first spout and the gliding connecting block of second spout.
As a further improvement, the first spout and the second spout on the two relative medial surfaces of protective housing all are provided with a plurality of, the spliced pole all corresponds with the connecting block and is provided with a plurality of.
As a further improvement, one side that the light source board was kept away from to the protective housing is provided with a plurality of sand grips, the length direction of sand grip is perpendicular with the slip direction of protective housing.
As a further improvement of the present invention, one side of the protective housing away from the light source board is provided with an indication arrow for indicating the direction of the protective housing detaching sliding.
The utility model has the advantages that:
1. the drive plate is fixed in the setting of light source board for the drive plate is fixed as an organic whole with the light source board, and the drive plate can not be because of hanging outside the barrel and easily with foreign object collision damage.
2. The pin of drive plate passes through the light source board after and passes through the pin welding realization electricity with the light source and be connected stably and reliably, and need not connect through the circuit that exposes outside between drive plate and the power, both practiced thrift the cost, and can not lead to the down lamp to be unable to use because of the circuit trouble between drive plate and the power, reduced the fault rate.
3. The setting of protective housing can protect the drive plate, avoids the drive plate to expose the fragile outside.
Drawings
FIG. 1 is a schematic perspective view of an integrated downlight;
FIG. 2 is a cross-sectional view of an integrated downlight;
FIG. 3 is a schematic perspective view of an integral downlight without a protective case;
fig. 4 is a schematic perspective view of the protective shell.
Reference numerals: 1. a barrel; 11. a cavity; 2. a light source plate; 21. connecting columns; 22. connecting blocks; 3. a drive plate; 4. a light-transmitting plate; 5. a protective shell; 51. a first chute; 52. a second chute; 53. a convex strip; 54. indicating an arrow.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 and 2, an integrated tube lamp of this embodiment includes a tube body 1, a light source board 2 for mounting the light source, a driving board 3 and a light transmission board 4, where the driving board 3 includes a circuit board and components arranged on the circuit board and used for controlling the light source, the light source board 2 and the light transmission board 4 are respectively mounted at the bottom end of the tube body 1 and the top end of the tube body 1, a cavity 11 is enclosed between the light source board 2, the light source board 4 and the tube body 1, the light source is mounted on one side of the light source board 2 facing the light transmission board 4, the driving board 3 is electrically connected with the light source, the driving board 3 is fixed on one side of the light source board 2 away from the light transmission board 4, the driving board 3 is electrically connected with the light source through pin welding, a protective case 5 for, protective housing 5 sets up open-ended one side and laminates mutually with light source board 2, and drive plate 3 is located protective housing 5.
The driving plate 3 is fixed on the light source plate 2, so that the driving plate 3 and the light source plate 2 are fixed into a whole, and the driving plate 3 cannot be easily collided and damaged with a foreign object due to being hung outside the barrel body 1; the pins of the driving board 3 penetrate through the light source board 2 and then are electrically connected with the light source through pin welding, the connection mode is stable and reliable, the driving board 3 and the power supply are not required to be connected through exposed circuits, the cost is saved, the down lamp cannot be used due to circuit faults between the driving board 3 and the power supply, and the fault rate is reduced; the protective housing 5 can protect the drive plate 3, and the drive plate 3 is prevented from being exposed and easily damaged.
As an improved specific embodiment, referring to fig. 2, fig. 3, and fig. 4, the protective housing 5 is detachably connected to the light source board 2, a first sliding groove 51 and a second sliding groove 52 that are connected to each other are concavely disposed on two opposite inner side surfaces of the protective housing 5, the first sliding groove 51 is perpendicular to the light source board 2, one end of the first sliding groove 51 penetrates through one side of the protective housing 5 where an opening is disposed, the other end of the first sliding groove 51 is connected to one end of the second sliding groove 52, the second sliding groove 52 is perpendicular to the first sliding groove 51, a connection post 21 is disposed on one side of the light source board 2, which faces away from the light source board 4, the connection post 21 and the first sliding groove 51 are disposed in a one-to-one correspondence manner, the connection post 21 and the light source board 2 are disposed perpendicularly, and a connection block 22 that can slide in the first sliding groove 51 and the second sliding groove 52.
When the protective shell 5 is installed, aligning each first sliding groove 51 on the protective shell 5 with each connecting block 22, pressing the protective shell 5 until the protective shell 5 abuts against the light source plate 2, and then pushing the protective shell 5 to enable each connecting block 22 to slide into the second sliding groove 52 from the first sliding groove 51 until the connecting block 22 abuts against the side wall of the second sliding groove 52, wherein the protective shell 5 is installed completely; when the protective shell is detached, the protective shell 5 is pulled out only by reversely pushing the protective shell 5. Can dismantle with light source board 2 through protective housing 5 and be connected for people can overhaul drive plate 3 through dismantling protective housing 5, and this detachable construction is simple and practical, the operation of being convenient for, easy dismounting.
As an improved specific embodiment, referring to fig. 2, 3, and 4, a plurality of first sliding grooves 51 and a plurality of second sliding grooves 52 are respectively provided on two opposite inner side surfaces of the protective shell 5, and a plurality of connecting columns 21 and connecting blocks 22 are respectively provided correspondingly.
The arrangement of the first sliding grooves 51 and the second sliding grooves 52 is favorable for improving the connection stability between the protective shell 5 and the light source board 2 without affecting the convenience of assembly and disassembly.
As a modified specific embodiment, referring to fig. 1 and 2, a plurality of protruding strips 53 are provided on one side of the protective shell 5 away from the light source board 2, and the length direction of the protruding strips 53 is perpendicular to the sliding direction of the protective shell 5.
Through the setting of boss, improved the roughness on protective housing 5 surface for when people promote protective housing 5 with the hand, difficult skidding between protective housing 5 and the hand.
As a modified specific embodiment, referring to fig. 1 and 2, an indication arrow 54 for indicating a detachment sliding direction of the protective case 5 is provided on a side of the protective case 5 away from the light source board 2.
The arrangement of the indication arrow 54 facilitates people to recognize the pushing direction when the protective shell 5 is detached and installed, and is beneficial to people to detach and install the protective shell 5.
The working principle is as follows:
the driving plate 3 is fixed on the light source plate 2, and pins of the driving plate 3 penetrate through the light source plate 2 and then are electrically connected with the light source through pin welding, so that the connection is more stable and reliable; the protective shell 5 can protect the driving plate 3, so that the driving plate 3 is prevented from being exposed and easily damaged; the protective shell 5 is detachably connected with the power panel, when the protective shell 5 is installed, the first sliding grooves 51 in the protective shell 5 are aligned with the connecting blocks 22, the protective shell 5 is pressed until the protective shell 5 abuts against the light source panel 2, then the protective shell 5 is pushed, so that the connecting blocks 22 slide into the second sliding grooves 52 from the first sliding grooves 51 until the connecting blocks 22 abut against the side walls of the second sliding grooves 52, and at this time, the protective shell 5 is installed; when the detachable protective shell is detached, only the protective shell 5 needs to be reversely pushed firstly, the protective shell 5 can be pulled out, people can overhaul the drive plate 3 by detaching the protective shell 5, and the detachable structure is simple and practical, convenient to operate and convenient to disassemble and assemble.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an integral type down lamp, including barrel (1), light source board (2), drive plate (3) and light-passing board (4) that are used for installing the light source, drive plate (3) are including the circuit board and set up each components and parts that are used for controlling the light source on the circuit board, install respectively in barrel (1) bottom and barrel (1) top light source board (2) and light-passing board (4) and barrel (1), enclose into cavity (11) between light source board (2) and light-passing board (4) and the barrel (1), the light source is installed in light source board (2) to light-passing board (4) one side, drive plate (3) are connected its characterized in that with the light source electricity: drive plate (3) are fixed in light source board (2) and deviate from light-passing board (4) one side, and drive plate (3) and light source realize the electricity through the pin welding and be connected, one side of light source board (2) light-passing board (4) dorsad still is provided with protective housing (5) that are used for protecting drive plate (3), protective housing (5) become and only are provided with open-ended box structure in the one side and set up, protective housing (5) set up the open-ended one side and laminate mutually with light source board (2), just drive plate (3) are located protective housing (5).
2. An integral downlight according to claim 1, wherein: protective housing (5) can dismantle with light source board (2) and be connected, equal concave first spout (51) and the second spout (52) that are equipped with interconnect on the relative two medial surfaces of protective housing (5), first spout (51) set up with light source board (2) are mutually perpendicular, the one end of first spout (51) is run through protective housing (5) are provided with open-ended one side, the other end of first spout (51) with the one end of second spout (52) switches on, second spout (52) set up with first spout (51) are mutually perpendicular, one side of light source board (2) light-passing board (4) dorsad is provided with spliced pole (21), spliced pole (21) set up with first spout (51), second spout (52) one-to-one, spliced pole (21) set up with light source board (2) are perpendicular, the one end that light source board (2) were kept away from to spliced pole (21) all is fixed to have can be in first spout (51) and second spout (52) interior A sliding connecting block (22).
3. An integral downlight according to claim 2, wherein: first spout (51) and second spout (52) on the relative two medial surfaces of protective housing (5) all are provided with a plurality of, spliced pole (21) all correspond with connecting block (22) and are provided with a plurality of.
4. An integral downlight according to claim 2, wherein: one side of the protective shell (5) far away from the light source plate (2) is provided with a plurality of convex strips (53), and the length direction of the convex strips (53) is perpendicular to the sliding direction of the protective shell (5).
5. An integral downlight according to claim 2, wherein: an indication arrow (54) used for indicating the detachment and sliding direction of the protective shell (5) is arranged on one side, away from the light source plate (2), of the protective shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970015.5U CN210771717U (en) | 2019-11-14 | 2019-11-14 | Integral type down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921970015.5U CN210771717U (en) | 2019-11-14 | 2019-11-14 | Integral type down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210771717U true CN210771717U (en) | 2020-06-16 |
Family
ID=71062667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921970015.5U Expired - Fee Related CN210771717U (en) | 2019-11-14 | 2019-11-14 | Integral type down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210771717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966036A (en) * | 2021-08-13 | 2022-01-21 | 埃米尔智能技术(上海)有限公司 | Integral type down lamp with power storehouse |
-
2019
- 2019-11-14 CN CN201921970015.5U patent/CN210771717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966036A (en) * | 2021-08-13 | 2022-01-21 | 埃米尔智能技术(上海)有限公司 | Integral type down lamp with power storehouse |
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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: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |