CN211625007U - Adjustable LED wall washer - Google Patents
Adjustable LED wall washer Download PDFInfo
- Publication number
- CN211625007U CN211625007U CN202020625486.9U CN202020625486U CN211625007U CN 211625007 U CN211625007 U CN 211625007U CN 202020625486 U CN202020625486 U CN 202020625486U CN 211625007 U CN211625007 U CN 211625007U
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- bolt
- lamp
- hole
- lamp shade
- adjustable led
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Abstract
The utility model relates to an adjustable LED washes pinup, including main lamp shade and two vice lamp shades, main lamp shade is the long tubulose of rectangle, two vice lamp shades are detachable respectively and connect the both ends at main lamp shade, be equipped with a plurality of LED lamp pearls in the main lamp shade, vice lamp shade includes upper cover and bottom, upper cover and bottom can be dismantled and connect, the cross sectional shape of bottom is the L type, the bottom surface of bottom is equipped with first bolt seat and second bolt seat, and supporting first bolt and the second bolt of being equipped with, the side of bottom and the end connection of main lamp shade, and be equipped with the third through-hole, vice lamp shade can be dismantled with main lamp shade through third through-hole and third bolt and be connected, the third bolt sets up inside vice lamp shade. The utility model discloses a LED light source, power is low, and the low-voltage is safer, and color rendering index is high, and illuminance value is adjustable, and light tiling is even, and lamps and lanterns length can splice the use, does not contain the ultraviolet ray, low infrared ray, better exhibition bandwagon effect, better historical relic protection effect.
Description
Technical Field
The utility model relates to a LED lighting apparatus technical field, concretely relates to pinup is washed to adjustable LED.
Background
The wall washing lamp, as the name suggests, allows the lamp light to wash the wall surface like water, is mainly used for architectural decoration and illumination, and is also used for outlining large buildings. Because the LED has the characteristics of energy conservation, high luminous efficiency, rich colors, long service life and the like, the wall washing lamp taking the LED as a light source is widely used. The common LED wall washing lamp is mostly in a long strip shape, and is also called as an LED line lamp by people, the technical parameters of the wall washing lamp are generally similar to those of an LED projection lamp, and compared with the circular structure of the LED projection lamp, the heat dissipation device of the strip structure of the LED wall washing lamp is more beneficial to the management.
At present, wall washing lamps in the market or building exterior wall landscape lamps and indoor wall space light supplementing lamps applied to large-area wall lighting have the defects of too high power, low color rendering index, unadjustable illumination, poor light uniformity, overlong lamp size and the like.
Disclosure of Invention
In view of this, the utility model provides an adjustable LED wall washer adopts the LED light source, and power is low, and low-voltage is safer, and color rendering index is high, and the illuminance value is adjustable, and light tiling is even, and lamps and lanterns length can splice the use, does not contain the ultraviolet ray, low infrared ray, better exhibition bandwagon effect, better historical relic protection effect.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides an adjustable LED washes pinup, including main lamp cover and two vice lamp shades, main lamp cover is the long tubulose of rectangle, two vice lamp shade detachable respectively connects the both ends of main lamp cover, be equipped with a plurality of LED lamp pearls in the main lamp cover, vice lamp shade includes upper cover and bottom, the upper cover with the connection can be dismantled to the bottom, the cross sectional shape of bottom is the L type, the bottom surface of bottom is equipped with first bolt seat and second bolt seat to supporting first bolt and the second bolt of being equipped with, the side of bottom with the end connection of main lamp cover to be equipped with the third through-hole, vice lamp shade passes through third through-hole and third bolt with the connection can be dismantled to main lamp cover, the third bolt sets up inside the vice lamp shade.
In the above adjustable LED wall washer, as a preferred scheme, the first bolt seat is a circular step provided with a blind hole, the first bolt seat is vertically fixed on the bottom surface of the bottom cover, and a side surface of the first bolt seat is connected to the middle of a side surface of the bottom cover.
In the adjustable LED wall washer lamp, as an optimal scheme, the upper cover and the bottom cover are mutually spliced into a square box shape, a counter bore is formed in the upper surface of the upper cover, a first through hole is formed in the bottom of the counter bore, the blind hole and the first through hole are coaxial, an expansion pipe is arranged inside the blind hole, an internal thread is formed in the expansion pipe, and the first bolt is arranged in the counter bore and is in threaded connection with the expansion pipe after penetrating through the first through hole.
In the above adjustable LED wall washer, as a preferred scheme, two first wire passing holes are formed in the side surface of the bottom cover on both sides of the first bolt seat.
In the above-mentioned adjustable LED wall washer, as a preferred scheme, there are two second bolt seats, both of which are fixedly and vertically disposed on the bottom surface of the bottom cover, each second bolt seat is a circular step, a second through hole is formed in the second bolt seat, the second through hole penetrates through the bottom surface of the bottom cover, and the second bolt is disposed in the second through hole.
In the above adjustable LED wall washer, as a preferred scheme, a plurality of second wire passing holes are arranged at a seam between the upper cover and the bottom cover.
In foretell adjustable LED wall washer, as preferred scheme, main lamp house includes U type base plate, circuit substrate and light-passing board, first straight flute and second straight flute have all been seted up on two lateral wall internal surfaces of U type base plate, two lateral walls first straight flute with the second straight flute is parallel respectively and just to setting up, the circuit substrate passes through both sides wall first straight flute is installed, the light-passing board passes through both sides wall the second straight flute is installed, U type base plate the circuit substrate with the length of light-passing board equals, and is a plurality of LED lamp pearl is installed on the circuit substrate.
In the above adjustable LED wall washer, as an optimal scheme, a power-on circuit is arranged on the circuit substrate, the LED lamp beads are electrically connected to the power-on circuit, wiring holes are arranged at two ends of the circuit substrate, the two ends of the power-on circuit are electrically connected to the two wiring holes, a lens and a lens holder are arranged above each LED lamp bead, the lens is mounted on the lens holder, and the lens holder is bonded to the circuit substrate.
In the adjustable LED wall washer lamp, as an optimal scheme, a threaded hole is formed in the side wall of the U-shaped substrate below the end portion of the first straight groove, and the third bolt is detachably connected with the main lamp cover through the third through hole and the threaded hole.
In the above adjustable LED wall washer, as a preferred scheme, the light-transmitting plate is tempered glass, ground glass or a transparent plastic plate.
The utility model provides an adjustable LED washes pinup has following beneficial effect:
1. the utility model provides an adjustable LED wall washer lamp, which takes LED lamp beads as light sources, has low power, low noise, safer low voltage, high color rendering index, no ultraviolet ray and low infrared ray, and can achieve better exhibition and display effects and better cultural relic protection effects;
2. the utility model provides an adjustable LED wall washer, when a plurality of adjustable LED wall washers are connected in series, the power supply drive and the potentiometer are arranged at the front end of the first adjustable LED wall washer, the brightness of the adjustable LED wall washers connected in series can be uniformly adjusted, the adjustment is convenient, and the adjusting equipment is simple;
3. the utility model provides an adjustable LED washes pinup, main lamp shade can dismantle with vice lampshade and be connected, and vice lampshade leaves the second bolt to make things convenient for vice lampshade to install on wall body or lighting fixture, vice lampshade is provided with the wiring hole simultaneously, can wash pinup each other with a plurality of LED, with the various service environment of adaptation difference or irregular wall.
Drawings
Fig. 1 is an exploded view of the general structure of an adjustable LED wall washer provided in the embodiment of the present invention;
fig. 2 is a schematic diagram of an overall structure of the adjustable LED wall washer provided in the embodiment of the present invention.
Description of reference numerals:
101-U-shaped substrate, 102-circuit substrate, 103-light-transmitting plate, 104-LED lamp bead, 105-lens clamping seat, 106-power-on circuit, 107-wiring hole, 108-first straight groove, 109-second straight groove, 110-threaded hole, 111-lens, 201-upper cover, 202-bottom cover, 203-first bolt, 204-counter bore, 205-first through hole, 206-expansion tube, 207-first bolt seat, 208-blind hole, 209-second bolt, 210-second bolt seat, 211-second through hole, 212-third bolt, 213-third through hole, 214-first wire passing hole, 215-second wire passing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
Exemplary embodiments of the present invention are described below in conjunction with specific situations:
referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of an overall structure of an adjustable LED wall washer provided in an embodiment of the present invention, and fig. 2 is an exploded view of the overall structure of the adjustable LED wall washer provided in the embodiment of the present invention; the utility model provides an adjustable LED washes pinup, including main lamp cover and two vice lamp covers, main lamp cover is the long tubulose of rectangle, two vice lamp covers are detachable respectively and connect the both ends at main lamp cover, be equipped with a plurality of LED lamp pearls 104 in the main lamp cover, vice lamp cover includes upper cover 201 and bottom 202, upper cover 201 and bottom 202 can be dismantled and be connected, the cross sectional shape of bottom 202 is the L type, the bottom surface of bottom 202 is equipped with first bolt seat 207 and second bolt seat 210, and supporting first bolt 203 and the second bolt 209 of being equipped with, the side of bottom 202 and the end connection of main lamp cover, and be equipped with third through-hole 213, vice lamp cover can dismantle with main lamp cover through third through-hole 213 and third bolt 212 and be connected, third bolt 212 sets up inside vice lamp cover.
In the above-mentioned adjustable LED wall washer, as a preferable scheme, the first bolt seat 207 is a circular step provided with a blind hole 208, the first bolt seat 207 is vertically and fixedly disposed on the bottom surface of the bottom cover 202, and the side surface of the first bolt seat 207 is connected to the middle of the side surface of the bottom cover 202.
In the above adjustable LED wall washer, as a preferred scheme, the upper cover 201 and the bottom cover 202 are spliced into a square box shape, the upper surface of the upper cover 201 is provided with a counter bore 204, the bottom of the counter bore 204 is provided with a first through hole 205, the counter bore 204, the blind hole 208 and the first through hole 205 are coaxial, the inner portion of the blind hole 208 is provided with an expansion tube 206, the expansion tube 206 is provided with internal threads, the first bolt 203 is arranged in the counter bore 204, and is connected with the expansion tube 206 through the threads after passing through the first through hole 205. In the process of screwing the first bolt 203, the expansion pipe 206 begins to expand along with the fact that the first bolt 203 enters the expansion pipe 206, the outer wall of the expansion pipe 206 is combined with the inner wall of the blind hole 208 more tightly, the first bolt 203 is used for fixing the upper cover 201, the upper cover 201 is small in size and light in weight, and the upper cover 201 can be guaranteed to be fixed on the bottom cover 202 by means of interference fit between the expansion pipe 206 and the blind hole 208.
In the above adjustable LED wall washer, preferably, two first wire through holes 214 are formed in the side surface of the bottom cover 202 at the two sides of the first bolt seat 207.
In the above-mentioned adjustable LED wall washer, as a preferable scheme, there are two second bolt seats 210, both of which are fixedly and vertically disposed on the bottom surface of the bottom cover 202, the second bolt seats 210 are circular steps, second through holes 211 are formed in the second bolt seats 210, the second through holes 211 penetrate through the bottom surface of the bottom cover 202, and the second bolts 209 are disposed in the second through holes 211. The threaded end of the second bolt 209 extends to the outside of the auxiliary lampshade so as to facilitate the auxiliary lampshade to be arranged on a wall or a lamp bracket; when not needing the installation or transporting, the second bolt 209 can be withdrawed to vice lamp shade inside, practices thrift transportation space or parking space, and when the second bolt 209 was withdrawn vice lamp shade inside, whole LED washed the pinup and is the cuboid shape, conveniently piles up.
In the above adjustable LED wall washer, preferably, a plurality of second wire holes 215 are formed at a seam between the upper cover 201 and the bottom cover 202.
In the above-mentioned adjustable LED wall washer, as the preferred scheme, the main lamp housing includes U type base plate 101, circuit substrate 102 and light-transmitting board 103, first straight flute 108 and second straight flute 109 have all been seted up on two lateral wall internal surfaces of U type base plate 101, the first straight flute 108 and the second straight flute 109 of two lateral walls are parallel respectively and just right setting up, circuit substrate 102 installs through the first straight flute 108 of both sides wall, light-transmitting board 103 installs through the second straight flute 109 of both sides wall, U type base plate 101, circuit substrate 102 and light-transmitting board 103's length equals, a plurality of LED lamp pearls 104 install on circuit substrate 102.
In the above-mentioned adjustable LED wall washer, as a preferred scheme, a power-on line 106 is disposed on the circuit substrate 102, the LED lamp beads 104 are electrically connected to the power-on line 106, wiring holes 107 are disposed at two ends of the circuit substrate 102, two ends of the power-on line 106 are electrically connected to two wiring holes 107, a lens 111 and a lens holder 105 are disposed above each LED lamp bead 104, the lens 111 is mounted on the lens holder 105, and the lens holder 105 is bonded to the circuit substrate 102.
The utility model discloses an adjustable LED washes pinup is when the wiring, and it is back to pass line hole 215 and the first line hole 214 of crossing in proper order with the lead wire, welds on the wiring hole 107 of circuit substrate 102, and the solidification has circular telegram circuit 106 on the circuit board, and LED lamp pearl 104 is installed on circular telegram circuit 106, and after the lead wire circular telegram, LED lamp pearl 104 can give out light. The utility model discloses an adjustable LED washes pinup is equipped with wiring hole 107, the first line hole 214 and the second line hole 215 of crossing of equal at least two, and the lead wire of convenient route and return circuit passes through.
In the above adjustable LED wall washer, as a preferable scheme, a threaded hole 110 is formed in a side wall of the U-shaped substrate 101 below an end portion of the first straight groove 108, and the third bolt 212 is detachably connected to the main lamp housing through the third through hole 213 and the threaded hole 110.
In the above adjustable LED wall washer, as a preferred scheme, the light-transmitting plate 103 is tempered glass, ground glass or a transparent plastic plate.
The power drive and the potentiometer can be matched and arranged outside the adjustable LED wall washer lamp, the power drive is connected with the main circuit, the potentiometer is arranged at the lead wire inlet end of the power drive and the adjustable LED wall washer lamp, and the brightness of the adjustable LED wall washer lamp can be adjusted; when a plurality of adjustable LED wall washing lamps are connected in series, the brightness of the adjustable LED wall washing lamps connected in series can be adjusted only by arranging a power supply driver and a potentiometer at the front end of the first adjustable LED wall washing lamp.
The utility model discloses an adjustable LED washes pinup can refer to following step when the installation:
step 1, unscrewing a first bolt 203 of an upper cover 201, and taking down the upper cover 201;
step 2, loosening the third bolt 212 to separate the main lampshade from the auxiliary lampshade;
and step 3, wiring. After being soldered to the wiring hole 107 from below the circuit substrate 102, the lead wires sequentially pass through the first wire passing hole 214 and the second wire passing hole 215;
step 4, the third bolt 212 is screwed again to combine the main lampshade with the auxiliary lampshade;
step 5, pushing the threaded end of the second bolt 209 out of the auxiliary lamp shade, and installing the auxiliary lamp shade and the main lamp shade on a wall or a lamp bracket;
and 6, combining the upper cover 201 on the bottom cover 202, and retightening the first bolt 203 to combine the upper cover 201 with the bottom cover 202.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The detailed description of the embodiments provided by the present invention is provided above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above examples are only used to help understand the method and the core ideas of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. The utility model provides an adjustable LED washes pinup, its characterized in that, includes main lamp shade and two vice lamp shades, main lamp shade is the long tubulose of rectangle, two vice lamp shade is detachable respectively to be connected the both ends of main lamp shade, be equipped with a plurality of LED lamp pearls in the main lamp shade, vice lamp shade includes upper cover and bottom, the upper cover with the connection can be dismantled to the bottom, the cross sectional shape of bottom is the L type, the bottom surface of bottom is equipped with first bolt seat and second bolt seat to supporting first bolt and the second bolt of being equipped with, the side of bottom with the end connection of main lamp shade to be equipped with the third through-hole, vice lamp shade passes through third through-hole and third bolt with the connection can be dismantled to main lamp shade, the third bolt sets up inside vice lamp shade.
2. The adjustable LED wall washer lamp of claim 1, wherein the first bolt seat is a round step with a blind hole, the first bolt seat is vertically and fixedly arranged on the bottom surface of the bottom cover, and the side surface of the first bolt seat is connected to the middle of the side surface of the bottom cover.
3. The adjustable LED wall washing lamp according to claim 2, wherein the upper cover and the bottom cover are spliced with each other to form a square box shape, a counter bore is formed in the upper surface of the upper cover, a first through hole is formed in the bottom of the counter bore, the blind hole and the first through hole are coaxial, an expansion pipe is arranged inside the blind hole, an internal thread is arranged on the expansion pipe, and the first bolt is arranged in the counter bore and is in threaded connection with the expansion pipe after passing through the first through hole.
4. The adjustable LED wall washer lamp of claim 2, wherein two first wire through holes are formed in the side surface of the bottom cover on both sides of the first bolt seat.
5. The adjustable LED wall washer lamp of claim 1, wherein two second bolt seats are fixedly and vertically disposed on the bottom surface of the bottom cover, each second bolt seat is a circular step, a second through hole is formed in each second bolt seat, the second through hole penetrates through the bottom surface of the bottom cover, and the second bolt is disposed in the second through hole.
6. The adjustable LED wall washer lamp of claim 1, wherein a plurality of second wire through holes are formed at a joint of the upper cover and the bottom cover.
7. The adjustable LED wall washer lamp of claim 1, wherein the main lamp housing comprises a U-shaped substrate, a circuit substrate and a light-transmitting plate, wherein inner surfaces of two side walls of the U-shaped substrate are respectively provided with a first straight groove and a second straight groove, the first straight groove and the second straight groove of the two side walls are respectively parallel and are just opposite to each other, the circuit substrate is installed through the first straight grooves of the two side walls, the light-transmitting plate is installed through the second straight grooves of the two side walls, the lengths of the U-shaped substrate, the circuit substrate and the light-transmitting plate are equal, and the LED lamp beads are installed on the circuit substrate.
8. The adjustable LED wall washer lamp of claim 7, wherein a power line is disposed on the circuit substrate, a plurality of LED lamp beads are electrically connected to the power line, wiring holes are disposed at two ends of the circuit substrate, two wiring holes are electrically connected to two ends of the power line, a lens and a lens holder are disposed above each LED lamp bead, the lens is mounted on the lens holder, and the lens holder is bonded to the circuit substrate.
9. The adjustable LED wall washer lamp of claim 7, wherein a threaded hole is formed in a side wall of the U-shaped base plate below the end of the first straight groove, and the third bolt is detachably connected with the main lamp cover through the third through hole and the threaded hole.
10. The adjustable LED wall washer lamp of claim 7, wherein the light-transmitting plate is tempered glass, ground glass or a transparent plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625486.9U CN211625007U (en) | 2020-04-23 | 2020-04-23 | Adjustable LED wall washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625486.9U CN211625007U (en) | 2020-04-23 | 2020-04-23 | Adjustable LED wall washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211625007U true CN211625007U (en) | 2020-10-02 |
Family
ID=72622488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625486.9U Expired - Fee Related CN211625007U (en) | 2020-04-23 | 2020-04-23 | Adjustable LED wall washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211625007U (en) |
-
2020
- 2020-04-23 CN CN202020625486.9U patent/CN211625007U/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: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |