CN210511080U - LED lamp capable of adjusting illumination intensity - Google Patents
LED lamp capable of adjusting illumination intensity Download PDFInfo
- Publication number
- CN210511080U CN210511080U CN201921215891.7U CN201921215891U CN210511080U CN 210511080 U CN210511080 U CN 210511080U CN 201921215891 U CN201921215891 U CN 201921215891U CN 210511080 U CN210511080 U CN 210511080U
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- CN
- China
- Prior art keywords
- fixedly connected
- bottom plate
- led lamp
- sliding
- illumination intensity
- 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
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 25
- 239000004677 Nylon Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED lamp of adjustable illumination intensity, including the installation piece, the bottom fixedly connected with lamp shade of installation piece, the mid point fixedly connected with LED lamp of installation piece bottom, the bottom fixedly connected with adjustment mechanism of lamp shade, adjustment mechanism includes the bottom plate, the top of bottom plate and the bottom fixed connection of lamp shade, the opening has been seted up to the mid point department of bottom plate bottom. The utility model discloses an installation piece, the lamp shade, the LED lamp, the bottom plate, the opening, the spout, the slide bar, the slider, reset spring, the light screen, first solid fixed ring, the cavity, lead to the groove, antifriction bearing, the handle, the screw thread piece, the solid fixed ring of second, nylon rope and gag lever post mutually support, adjustable illumination intensity's effect has been realized, can carry out corresponding illumination according to user's user demand and adjust, need not that the user purchases the lamp of multiple different illumination intensity and just can satisfy the user demand, user's spending has been saved, the practicality of LED lamp has been improved.
Description
Technical Field
The utility model relates to a LED technical field specifically is an adjustable illumination intensity's LED lamp.
Background
Light emitting diodes, referred to as LEDs for short, radiate visible light when electrons and holes recombine, and thus can be used to make light emitting diodes. In circuits and instruments as indicator lights or to form text or numerical displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Organic light emitting diodes OLED and inorganic light emitting diodes LED are classified by their chemical properties.
At present, illumination intensity can not be adjusted to common LED lamp, can't carry out corresponding illumination according to user's user demand and adjust, needs the user to purchase the lamp of multiple different illumination intensity just can satisfy the user demand, has greatly increased user's economic burden, has reduced the practicality of LED lamp.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED lamp of adjustable illumination intensity to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp capable of adjusting illumination intensity comprises an installation block, wherein the bottom of the installation block is fixedly connected with a lampshade, the middle point of the bottom of the installation block is fixedly connected with an LED lamp, and the bottom of the lampshade is fixedly connected with an adjusting mechanism;
the adjusting mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected with the bottom of the lampshade, an opening is formed in the middle point of the bottom plate, sliding grooves are formed in the bottom of the bottom plate and positioned on the left side and the right side of the opening, a sliding rod is fixedly connected to the inner wall of each sliding groove, a sliding block is connected to the surface of each sliding rod in a sliding mode, the bottom of each sliding block penetrates through each sliding groove and extends to the outside of the corresponding sliding groove, a reset spring is sleeved on the surface of each sliding rod, one end, close to each sliding block, of each reset spring is fixedly connected with each sliding block, one end, far away from each sliding block, of each sliding block is fixedly connected with the inner wall of each sliding groove, the bottom, close to one side of the opening, of each sliding block is fixedly connected with a first, one side fixedly connected with antifriction bearing that the cavity inner wall is close to the opening, antifriction bearing's inside swing joint has the threaded rod, antifriction bearing's one end is kept away from to the threaded rod runs through antifriction bearing, cavity and bottom plate in proper order and extends to the outside fixedly connected with handle of bottom plate, the position threaded connection of threaded rod surface and corresponding lead to the groove has the thread piece, the solid fixed ring of bottom fixedly connected with second of thread piece, through nylon rope fixed connection between first solid fixed ring and the solid fixed ring of second, the top fixedly connected with gag lever post of opening one side is kept away from to the cavity inner wall, the inner wall fixed connection that the one end through thread piece that the gag lever post is close to the opening just extends to its outside and cavity, sliding connection between gag lever.
Preferably, the surface of the sliding block and the inner wall of the sliding chute are in contact with each other.
Preferably, the top of the light shielding plate and the bottom of the base plate are in contact with each other.
Preferably, the through groove is communicated with the cavity.
Preferably, lead to the equal fixedly connected with pulley in top and the bottom that the inslot wall is close to opening one side, one side that the pulley is close to the nylon rope contacts with each other with the nylon rope.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an installation piece, the lamp shade, the LED lamp, adjustment mechanism, the bottom plate, the opening, the spout, the slide bar, the slider, reset spring, the light screen, first solid fixed ring, the cavity, lead to the groove, antifriction bearing, the handle, the screw thread piece, the solid fixed ring of second, nylon rope and gag lever post mutually support, the effect of adjustable illumination intensity has been realized, can carry out corresponding illumination according to user's user demand and adjust, it just can satisfy the user demand to need not the user to purchase the lamp of multiple different illumination intensity, user's spending has been saved, the practicality of LED lamp has been improved.
2. The utility model discloses a set up the pulley, prevent that the nylon rope from rubbing each other and shortening life with leading to between the inner wall of groove and cavity.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.
In the figure: the LED lamp comprises a mounting block 1, a lamp shade 2, an LED lamp 3, an adjusting mechanism 4, a bottom plate 401, a through hole 402, a sliding groove 403, a sliding rod 404, a sliding block 405, a return spring 406, a shading plate 407, a first fixing ring 408, a cavity 409, a through groove 410, a rolling bearing 411, a threaded rod 412, a handle 413, a threaded block 414, a second fixing ring 415, a nylon rope 416, a limiting rod 417 and a pulley 5.
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.
Referring to fig. 1-3, an LED lamp with adjustable illumination intensity includes an installation block 1, a lampshade 2 fixedly connected to the bottom of the installation block 1, an LED lamp 3 fixedly connected to the midpoint of the bottom of the installation block 1, and an adjusting mechanism 4 fixedly connected to the bottom of the lampshade 2.
Referring to fig. 1-3, the adjusting mechanism 4 includes a bottom plate 401, the top of the bottom plate 401 is fixedly connected to the bottom of the lamp housing 2, a through hole 402 is formed at the midpoint of the bottom plate 401, sliding grooves 403 are formed at the bottom of the bottom plate 401 and located on the left and right sides of the through hole 402, a sliding rod 404 is fixedly connected to the inner wall of the sliding groove 403, a sliding block 405 is slidably connected to the surface of the sliding rod 404, the bottom of the sliding block 405 penetrates through the sliding groove 403 and extends to the outside of the sliding block, the surface of the sliding block 405 and the inner wall of the sliding groove 403 are in contact with each other, a return spring 406 is sleeved on the surface of the sliding rod 404, one end of the return spring 406 close to the sliding block 405 is fixedly connected to the sliding block 405, one end of the return spring 406 far away from the sliding block 405 is fixedly connected to the inner wall, the bottom of one side, away from the shading plate 407, of the sliding block 405 is fixedly connected with a first fixing ring 408, two cavities 409 are symmetrically formed in the bottom plate 401, through grooves 410 are formed in the left side and the right side of the bottom plate 401, the through grooves 410 are communicated with the cavities 409, a rolling bearing 411 is fixedly connected to one side, close to the through hole 402, of the inner wall of the cavity 409, a threaded rod 412 is movably connected to the inside of the rolling bearing 411, one end, away from the rolling bearing 411, of the threaded rod 412 sequentially penetrates through the rolling bearing 411, the cavities 409 and the bottom plate 401 and extends to the outside of the bottom plate 401 to be fixedly connected with a handle 413, a threaded block 414 is in threaded connection with the surface of the threaded rod 412 and corresponds to the through groove 410, a second fixing ring 415 is fixedly connected to the bottom of the threaded block 414, the first, pulley 5 is close to one side of nylon rope 416 and contacts each other, through setting up pulley 5, prevent that nylon rope 416 from rubbing each other and shortening life with the inner wall of leading to groove 410 and cavity 409 between, the top fixedly connected with gag lever post 417 of opening 402 one side is kept away from to the cavity 409 inner wall, the one end that gag lever post 417 is close to opening 402 runs through screw block 414 and extends to its outside and the inner wall fixed connection of cavity 409, sliding connection between gag lever post 417 and screw block 414.
When the LED lamp is used, when the illumination intensity of the LED lamp 3 needs to be improved, a user only needs to rotate the handle 413 in the forward direction, so that the threaded rod 412 is driven to rotate, the threaded block 414 drives the second fixing ring 415 to move towards one side close to the through opening 402, the second fixing ring 415 sequentially pulls the first fixing ring 408, the sliding block 405 and the light shielding plates 407 through the nylon rope 416 to move towards one side far away from the through opening 402, the reset spring 406 is compressed simultaneously, the handle 413 is loosened after the distance between the two light shielding plates 407 is adjusted to be proper in size, and similarly, when the illumination intensity of the LED lamp 3 needs to be reduced, the handle 413 only needs to be rotated in the reverse direction, so that the reset spring 406 sequentially drives the structure to reset, the handle 413 is loosened after the distance between the two light shielding plates 407 is adjusted to be proper in size, through the steps, the distance between the two light shielding, thereby controlling the illumination range of the LED lamp 3 and realizing the effect of adjusting the illumination intensity of the LED lamp 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an LED lamp of adjustable illumination intensity, includes installation piece (1), its characterized in that: the bottom of the mounting block (1) is fixedly connected with a lampshade (2), the middle point of the bottom of the mounting block (1) is fixedly connected with an LED lamp (3), and the bottom of the lampshade (2) is fixedly connected with an adjusting mechanism (4);
the adjusting mechanism (4) comprises a bottom plate (401), the top of the bottom plate (401) is fixedly connected with the bottom of the lampshade (2), a through hole (402) is formed in the middle point of the bottom plate (401), sliding grooves (403) are formed in the bottom of the bottom plate (401) and located on the left side and the right side of the through hole (402), a sliding rod (404) is fixedly connected to the inner wall of the sliding groove (403), a sliding block (405) is connected to the surface of the sliding rod (404) in a sliding mode, the bottom of the sliding block (405) penetrates through the sliding groove (403) and extends to the outside of the sliding groove, a return spring (406) is sleeved on the surface of the sliding rod (404), one end, close to the sliding block (405), of the return spring (406) is fixedly connected with the sliding block (405), one end, far away from the sliding block (405), of the return spring (406) is fixedly connected with the inner wall of the sliding groove, the two light shielding plates (407) are in contact with each other, the bottom of one side, away from the light shielding plates (407), of the sliding block (405) is fixedly connected with a first fixing ring (408), the inside of the bottom plate (401) is symmetrically provided with two cavities (409), the left side and the right side of the bottom plate (401) are respectively provided with a through groove (410), one side, close to the through hole (402), of the inner wall of each cavity (409) is fixedly connected with a rolling bearing (411), the inside of each rolling bearing (411) is movably connected with a threaded rod (412), one end, away from the rolling bearing (411), of each threaded rod (412) sequentially penetrates through the rolling bearing (411), the cavities (409) and the bottom plate (401) and extends to the outside of the bottom plate (401) to be fixedly connected with a handle (413), the surface of each threaded rod (412) and the position corresponding to the through groove (, first solid fixed ring (408) and second solid fixed ring (415) between through nylon rope (416) fixed connection, the top fixedly connected with gag lever post (417) of opening (402) one side is kept away from to cavity (409) inner wall, the one end that gag lever post (417) are close to opening (402) runs through screw block (414) and extends to its outside and cavity (409)'s inner wall fixed connection, sliding connection between gag lever post (417) and screw block (414).
2. The LED lamp capable of adjusting the illumination intensity according to claim 1, wherein: the surface of the sliding block (405) is contacted with the inner wall of the sliding groove (403).
3. The LED lamp capable of adjusting the illumination intensity according to claim 1, wherein: the top of the light shielding plate (407) and the bottom of the bottom plate (401) are in contact with each other.
4. The LED lamp capable of adjusting the illumination intensity according to claim 1, wherein: the through groove (410) is communicated with the cavity (409).
5. The LED lamp capable of adjusting the illumination intensity according to claim 1, wherein: the top and the bottom of logical groove (410) inner wall near through-opening (402) one side all fixedly connected with pulley (5), one side that pulley (5) is close to nylon rope (416) and nylon rope (416) contact each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215891.7U CN210511080U (en) | 2019-07-31 | 2019-07-31 | LED lamp capable of adjusting illumination intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215891.7U CN210511080U (en) | 2019-07-31 | 2019-07-31 | LED lamp capable of adjusting illumination intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210511080U true CN210511080U (en) | 2020-05-12 |
Family
ID=70586319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921215891.7U Expired - Fee Related CN210511080U (en) | 2019-07-31 | 2019-07-31 | LED lamp capable of adjusting illumination intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210511080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112162135A (en) * | 2020-09-17 | 2021-01-01 | 广东电网有限责任公司梅州供电局 | Clamp type meter |
| CN112164552A (en) * | 2020-09-14 | 2021-01-01 | 张洪杰 | Transformer |
| CN112611305A (en) * | 2020-12-02 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Flatness inspection device |
-
2019
- 2019-07-31 CN CN201921215891.7U patent/CN210511080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164552A (en) * | 2020-09-14 | 2021-01-01 | 张洪杰 | Transformer |
| CN112162135A (en) * | 2020-09-17 | 2021-01-01 | 广东电网有限责任公司梅州供电局 | Clamp type meter |
| CN112611305A (en) * | 2020-12-02 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Flatness inspection device |
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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: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |