CN218268877U - LED (light emitting diode) far and near light switchable module - Google Patents
LED (light emitting diode) far and near light switchable module Download PDFInfo
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- CN218268877U CN218268877U CN202222634181.6U CN202222634181U CN218268877U CN 218268877 U CN218268877 U CN 218268877U CN 202222634181 U CN202222634181 U CN 202222634181U CN 218268877 U CN218268877 U CN 218268877U
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- screw rod
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Abstract
The utility model discloses a LED (light emitting diode) far and near light switchable module, which belongs to the technical field of LED lighting, and comprises a mounting seat, wherein an LED lamp is arranged in the middle of the surface of the mounting seat, a reflector is arranged at one end of the mounting seat, a fixing frame is arranged at one side of the reflector, a positioning and mounting assembly is arranged between the reflector and the fixing frame, a light transmitting mirror is arranged in one end of the fixing frame, a light screen turnover mechanism is arranged in the fixing frame, a light screen adjusting assembly is arranged at the upper end of the light screen turnover mechanism, and an electromagnetic chuck is arranged in the light screen turnover mechanism corresponding to the interior of the reflector; the utility model discloses a set up light screen adjusting part, can adjust the height of light screen when the reflector to different specifications uses to shelter from the light, improve the quality that distance light was adjusted, can adjust as required simultaneously, improve illuminating effect, guarantee the quality of use of equipment, improve work effect.
Description
Technical Field
The utility model belongs to the technical field of the LED illumination, concretely relates to changeable module of LED distance light and dipped beam.
Background
The LED illumination is light emitting diode illumination, and is a semiconductor solid light emitting device. The solid semiconductor chip is used as a luminescent material, excess energy is released through carrier recombination in a semiconductor to cause photon emission, and red, yellow, blue and green light is directly emitted. An illumination device manufactured by using LEDs as light sources is an LED lamp. In the LED lighting lamp, the LED lighting lamp with the reflection function can be completely qualified in any occasions, and large-area indoor lighting is not mature.
Chinese patent application No. 201920582083.8 discloses a changeable module of far and near light of LED, including the LED lamp, LED lamp fixed mounting is on the mount pad, the right side of mount pad is provided with the reflector, the right-hand member of reflector is provided with the support frame, the printing opacity mirror is installed to the right-hand member opening part of support frame, the right side that lies in the LED lamp in the support frame is provided with light screen tilting mechanism, light screen tilting mechanism includes the axis of rotation, both ends are passed through the bearing frame rotation and are installed in the support frame about the axis of rotation, the inboard of bearing frame is provided with reset spring, be provided with the barn door on the lateral wall of axis of rotation, the lateral wall below of axis of rotation is provided with the metal sheet. The utility model discloses in through light screen tilting mechanism's setting, can realize far away, short-distance beam function switching, whole utility model discloses simple structure can high efficiency carry out the regulation of far away, short-distance beam function to noiselessness in accommodation process, and firm after adjusting, can not influence the use and the illuminating effect of LED lamp because of jolting of car, the practicality is high.
Above-mentioned patent that discloses can only use in the reflector of single specification when using, can't adjust the height of light screen to the reflector of different specifications, and the result of use is not good, influences light and shelters from the effect, and inconvenient pulling down the mount when using overhauls equipment inside, extravagant manpower resources.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a changeable module of far and near light of LED has that the suitability is strong and simple to operate is stable characteristics.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a changeable module of LED distance light and beam, includes the mount pad, be provided with the LED lamp in the middle of the surface of mount pad, the one end of mount pad is provided with the reflector, and one side of reflector is provided with the mount, is provided with location installation component between reflector and the mount, and the inside printing opacity mirror that is provided with of one end of mount, the inside of mount are provided with light screen tilting mechanism, and light screen tilting mechanism's upper end is provided with the light screen adjusting part, and the inside corresponding light screen tilting mechanism of reflector is provided with electromagnet.
Preferably, light screen adjusting part includes fixed light screen, adjusting screw, activity light screen, direction spout and link block, and wherein, light screen tilting mechanism's upper end is provided with fixed light screen, and the inside of fixed light screen is provided with adjusting screw, and adjusting screw's surface sets up a link block, and link block's one end is provided with movable light screen, and the inside of fixed light screen corresponds link block and is provided with the direction spout.
Preferably, the inside of the fixed light screen is provided with an installation cavity corresponding to the adjusting screw, and the bottom of the installation cavity is provided with a bearing.
Preferably, the corners of the fixed light shielding plate and the movable light shielding plate are passivated.
Preferably, the location installation component includes the butt pole, installation screw rod, nut and limiting plate, and wherein, the inside symmetry of mount is run through and is provided with the installation screw rod, and the screw thread portion of installation screw rod is provided with the nut, and the bottom surface of installation screw rod is provided with the butt pole, and the bottom mounting of installation screw rod has the limiting plate.
Preferably, the upper end of the limiting plate is provided with a limiting spring corresponding to the abutting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up light screen adjusting part, can adjust the height of light screen when the reflector to different specifications uses to shelter from the light, improve the quality that distance light was adjusted, can adjust as required simultaneously, improve illuminating effect, guarantee the quality of use of equipment, improve work effect.
2. The utility model discloses a set up location installation component, can dismantle the mount fast, be convenient for overhaul work to equipment internal component, the stability that improve equipment used guarantees operating mass, improve equipment's life practices thrift manpower resources.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a schematic structural view of the light shielding plate turnover mechanism of the present invention;
FIG. 4 is a schematic structural view of a light screen adjusting assembly of the present invention;
fig. 5 is a schematic structural view of the positioning and mounting assembly of the present invention.
In the figure: 1. a light-transmitting mirror; 2. positioning the mounting assembly; 21. abutting against the connecting rod; 22. installing a screw rod; 23. a nut; 24. a limiting spring; 25. a limiting plate; 3. a reflective mirror; 4. a mounting base; 5. a fixed mount; 6. an LED lamp; 7. an electromagnetic chuck; 8. the shading plate turnover mechanism; 9. a visor adjustment assembly; 91. fixing a shading plate; 92. adjusting the screw rod; 93. a movable visor; 94. a guide chute; 95. and connecting the sliding block.
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 efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a changeable module of LED distance light and beam, including mount pad 4, be provided with LED lamp 6 in the middle of the surface of mount pad 4, the one end of mount pad 4 is provided with reflector 3, one side of reflector 3 is provided with mount 5, be provided with location installation component 2 between reflector 3 and the mount 5, the inside printing opacity mirror 1 that is provided with of one end of mount 5, the inside of mount 5 is provided with light screen tilting mechanism 8, the upper end of light screen tilting mechanism 8 is provided with light screen adjusting part 9, the inside corresponding light screen tilting mechanism 8 of reflector 3 is provided with electromagnet 7.
Specifically, light screen adjusting part 9 includes fixed light screen 91, adjusting screw 92, activity light screen 93, direction spout 94 and link block 95, and wherein, light screen tilting mechanism 8's upper end is provided with fixed light screen 91, and the inside of fixed light screen 91 is provided with adjusting screw 92, and adjusting screw 92's surface sets up a link block 95, and link block 95's one end is provided with activity light screen 93, and the inside of fixed light screen 91 corresponds link block 95 and is provided with direction spout 94.
Through adopting above-mentioned technical scheme, when equipment uses, can adjust to light screen adjusting part 9 according to reflector 3's specification, use the screwdriver to twist adjusting screw 92 and make its surperficial link block 95 remove along direction spout 94, direction spout 94 removes the height that drives movable light screen 93 and adjusts, be convenient for can shelter from light completely when light screen tilting mechanism 8 adsorbs the rotation, prevent to cause the condition that the short-distance beam was not in place to adjust, simultaneously can height-adjusting as required, be convenient for adjust the illuminating effect of far and near light.
Specifically, the inside of the fixed light shielding plate 91 is provided with an installation cavity corresponding to the adjusting screw 92, and the bottom end of the installation cavity is provided with a bearing.
Through adopting above-mentioned technical scheme, ensure that adjusting screw 92 can rotate steadily, improve equipment's use quality.
Specifically, the corners of the fixed light shielding plate 91 and the movable light shielding plate 93 are passivated.
Through adopting above-mentioned technical scheme, prevent that staff's hand is injured in the adjustment process, improve the security that equipment adjusted.
This embodiment is used: when equipment uses, can adjust to light screen adjusting part 9 according to reflector 3's specification, use the screwdriver to revolve wrong adjusting screw 92 and make its surperficial link block 95 remove along direction spout 94, direction spout 94 removes the high regulation that drives movable light screen 93, be convenient for adsorb when rotating at light screen tilting mechanism 8 and can shelter from light completely, prevent to cause the condition that the short-distance beam was not adjusted to target in place, simultaneously can height-adjusting as required, be convenient for adjust the illuminating effect of far and near beams.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the positioning and mounting assembly 2 includes a butt rod 21, a mounting screw 22, a nut 23 and a limiting plate 25, wherein the mounting screw 22 is symmetrically arranged inside the fixing frame 5 in a penetrating manner, the nut 23 is arranged on a threaded portion of the mounting screw 22, the butt rod 21 is arranged on the bottom end surface of the mounting screw 22, and the limiting plate 25 is fixed at the bottom end of the mounting screw 22.
Through adopting above-mentioned technical scheme, when overhauing the work to equipment inside, need pull down mount 5 and reflector 3 separation, not hard up nut 23 makes its surface from installation screw 22 break away from, and spacing spring 24 resets this moment and makes the surface of butt-joint pole 21 and reflector 3 break away from, then can take off mount 5 and overhaul the work, improves the convenience of the dismouting of mount 5, guarantees work efficiency, practices thrift manpower resources.
Specifically, the upper end of the limit plate 25 is provided with a limit spring 24 corresponding to the abutting rod 21.
Through adopting above-mentioned technical scheme, improve the butt effect of butt pole 21 to reflector 3, guarantee the stability of mount 5 installation.
This embodiment is used: when the maintenance work is carried out on the inside of the equipment, the fixing frame 5 and the reflective mirror 3 need to be detached, the loose nut 23 enables the surface of the installing screw rod 22 to be separated, the limiting spring 24 resets to enable the abutting rod 21 and the surface of the reflective mirror 3 to be separated, then the fixing frame 5 can be taken down to carry out maintenance work, the convenience in assembling and disassembling the fixing frame 5 is improved, the work efficiency is guaranteed, and the manpower resource is saved.
The utility model provides an electromagnet 7 and light screen tilting mechanism 8's structure and theory of use have disclosed in the changeable module of LED far and near light that china patent application number is 201920582083.8 discloses, and its theory of use is: light rays emitted by the LED lamp 6 are focused near the focus of the light transmitting mirror 5 through the reflector 3, and at the initial position of the light shielding plate turnover mechanism 8, the light shielding plate turnover mechanism 8 shields the light rays above the horizontal line, so that the near-beam function is realized; electromagnetic chuck 7's setting, be for when opening the high beam switch, electromagnetic chuck 7 circular telegram, metal sheet to 8 bottoms of light screen tilting mechanism provides a suction, make the axis of rotation rotate and open certain angle, light screen adjusting part 9 at this moment no longer shelters from the light that LED lamp 6 sent, realize the distance light function, when the high beam is transferred into the passing lamp, only need open the switch of passing lamp, then electromagnetic chuck 7 will automatic power off, reset spring will drive the axis of rotation and move toward turning round, up to recovering to the primary position, become the passing lamp again.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, the light that is sent by LED lamp 6 focuses on the focus department of printing opacity mirror 1 through reflector 3 reflection, what LED lamp 6 shined out at this moment is the distance light, when adjusting the short-distance beam mode, adsorb with light screen tilting mechanism 8 by electromagnet 7, make light screen adjusting part 9 shelter from the light, when equipment uses, can adjust to light screen adjusting part 9 according to the specification of reflector 3, use screwdriver to twist spiral adjusting screw 92 and make its surperficial link block 95 move along direction spout 94, direction spout 94 moves the height that drives movable light screen 93 and adjusts, be convenient for can shelter from the light completely when light screen tilting mechanism 8 adsorbs the rotation, prevent to cause the condition that the short-distance beam adjustment is not in place, simultaneously can adjust the height as required, be convenient for adjust the illuminating effect of far and short distance beam;
when the maintenance work is performed on the inside of the device, the fixing frame 5 and the reflective mirror 3 need to be detached, the loose nut 23 enables the surface of the installing screw rod 22 to be separated, the limiting spring 24 resets to enable the abutting rod 21 and the surface of the reflective mirror 3 to be separated, then the fixing frame 5 can be taken down to perform the maintenance work, the convenience in assembling and disassembling the fixing frame 5 is improved, the work efficiency is guaranteed, and the manpower resources are saved.
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 (6)
1. The utility model provides a changeable module of LED distance light, includes the mount pad, its characterized in that: the LED lamp is arranged in the middle of the surface of the mounting seat, the reflector is arranged at one end of the mounting seat, the fixing frame is arranged on one side of the reflector, the positioning and mounting assembly is arranged between the reflector and the fixing frame, the light-transmitting mirror is arranged inside one end of the fixing frame, the light screen overturning mechanism is arranged inside the fixing frame, the light screen adjusting assembly is arranged at the upper end of the light screen overturning mechanism, and the electromagnetic chuck is arranged inside the reflector and corresponds to the light screen overturning mechanism.
2. The switchable module of claim 1, wherein: the light screen adjusting assembly comprises a fixed light screen, an adjusting screw rod, a movable light screen, a guide sliding groove and a connecting sliding block, wherein the upper end of the light screen turnover mechanism is provided with the fixed light screen, the adjusting screw rod is arranged inside the fixed light screen, the surface of the adjusting screw rod is provided with the connecting sliding block, one end of the connecting sliding block is provided with the movable light screen, and the connecting sliding block corresponding to the inside of the fixed light screen is provided with the guide sliding groove.
3. The switchable module of claim 2, wherein: the inside of the fixed light screen is provided with an installation cavity corresponding to the adjusting screw rod, and the bottom of the installation cavity is provided with a bearing.
4. The switchable module of claim 2, wherein: and the corners of the fixed light shading plate and the movable light shading plate are passivated.
5. The switchable module of claim 1, wherein: the location installation component includes butt joint pole, installation screw rod, nut and limiting plate, and wherein, the inside symmetry of mount is run through and is provided with the installation screw rod, and the screw thread portion of installation screw rod is provided with the nut, and the bottom surface of installation screw rod is provided with the butt joint pole, and the bottom mounting of installation screw rod has the limiting plate.
6. An LED near-far switchable module according to claim 5, wherein: and the upper end of the limiting plate is provided with a limiting spring corresponding to the abutting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634181.6U CN218268877U (en) | 2022-10-08 | 2022-10-08 | LED (light emitting diode) far and near light switchable module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634181.6U CN218268877U (en) | 2022-10-08 | 2022-10-08 | LED (light emitting diode) far and near light switchable module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218268877U true CN218268877U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222634181.6U Active CN218268877U (en) | 2022-10-08 | 2022-10-08 | LED (light emitting diode) far and near light switchable module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218268877U (en) |
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- 2022-10-08 CN CN202222634181.6U patent/CN218268877U/en active Active
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