Rain curtain imaging laser lamp

Abstract

The utility model relates to the field of laser lamps, in particular to a rain curtain imaging laser lamp. The technical problems that in the using process of a laser lamp, the applicability is low and the budget is increased due to the fact that the effect of a rain curtain cannot be presented and only one straight grating sheet structure is arranged are solved. According to the technical scheme, the laser lamp with the rain curtain imaging function comprises a fixing box and further comprises a first adjusting assembly and a second adjusting assembly. By arranging the first adjusting assembly, the position of the reflector can be adjusted, a laser beam is transmitted and reflected to a specific direction, accurate control over the transmission direction of the laser beam can be achieved, and through the second adjusting assembly, the internal structures of the four sets of linear grating pieces are different, so that the transmission direction of the laser beam can be accurately controlled. And the reflected light source irradiates on the linear grating sheet and then is refracted, so that effective regulation and control of the laser beam are realized, people feel that a raining effect is formed, and different rain curtain laser beams can be presented according to use requirements.

Description

Technical Field

[0001] The utility model relates to the field of laser lamps, in particular to a laser lamp that presents a rain curtain image. Background Art

[0002] Laser lights are generally divided into industrial laser lights and entertainment laser lights. The principle of laser lights is to use YAG solid lasers, krypton lamps and Nd:YAG crystal rods to generate laser beams, and through frequency conversion, form visible green light. Computers are used to control the high-speed deflection of the galvanometer to form beautiful text or graphics, but most existing laser lights have simple structures and cannot present the effect of rain curtains, which cannot meet people's needs. They are also single in functionality and only have one type of grating structure, resulting in low applicability. If multiple rain curtain imaging effects are required, multiple sets of laser lights are required, which seriously increases the budget and reduces the efficiency of use, which can easily affect the convenience of the entire laser light. Utility Model Content

[0003] In order to overcome the problem that the laser light cannot produce the effect of rain curtain and has only one type of straight grating structure, resulting in low applicability and increased budget.

[0004] The technical solution of the utility model is: a laser lamp with rain curtain imaging, including a fixing box, and also including a mounting member, a connecting member, a laser lamp body, a first rotation groove, a first mounting groove, a first adjustment component, a second rotation groove, a second mounting groove and a second adjustment component. The mounting member is fixedly installed on the top of the fixing box, a first rotation groove is opened at the upper end of the interior of the fixing box, a first mounting groove is opened at the left end of the interior of the first rotation groove, a first adjustment component is arranged inside the first rotation groove, a second rotation groove is opened at the lower end of the interior of the fixing box, a second mounting groove is opened at the right end of the interior of the second rotation groove, and a second adjustment component is arranged inside the second rotation groove.

[0005] Preferably, by setting a first adjustment component, the position of the reflector can be adjusted, which plays a role in transmitting and reflecting the laser beam to a specific direction, and can achieve precise control of the transmission direction of the laser beam. Then, through the second adjustment component, the light blocking box can block the laser light source from scattering everywhere and causing unsightly glare. The internal structures of the four groups of one-line grating sheets are different. The reflected light source is irradiated onto the one-line grating sheet and then refracted, which can achieve effective control of the laser beam, giving people the feeling that the light forms an effect of rain, and can present different rain curtain laser beams according to actual use needs, which can greatly improve the convenience of use of the entire laser lamp.

[0006] Preferably, the inner lower end of the fixing box is threadedly connected with a connecting piece, and a laser lamp body is arranged at the bottom of the connecting piece. The installation method is simple and convenient, and the user can quickly inspect and replace it.

[0007] Preferably, the first adjustment component includes a first driven gear, a first turntable, a reflector, a first driving gear and a first driving motor. The first driven gear is arranged at the inner upper end of the first rotating groove, and the bottom of the first driven gear is installed with a first turntable located at the inner lower end of the first rotating groove. The bottom of the first turntable is connected to the reflector, and the outer side of the first driven gear is meshingly connected with the first driving gear located inside the first mounting groove. The first driving motor is installed at the top left end of the fixed box, and the bottom output end of the first driving motor is fixedly connected to the first driving gear through a rotating shaft. The first driving gear is driven to rotate by starting the first driving motor. Due to the meshing connection, the first driven gear also rotates, thereby being able to adjust the position of the reflector, thereby transmitting and reflecting the laser beam to a specific direction, and achieving precise control of the transmission direction of the laser beam.

[0008] Preferably, the reflector is made of a metal mirror material, which has high durability and stability and can maintain reflective performance for a long time.

[0009] Preferably, the second adjustment component includes a second driven gear, a second turntable, a light shielding box, a straight grating, a second driving gear and a second drive motor. The second driven gear is arranged at the inner upper end of the second rotating groove, and the bottom of the second driven gear is equipped with a second turntable located at the inner lower end of the second rotating groove. The bottom of the second turntable is provided with a light shielding box to prevent the laser light source from scattering everywhere and causing unsightly glare.

[0010] Preferably, the inner walls of the light-blocking box are all surrounded by straight gratings, and the internal structures of the four groups of straight gratings are different, namely, a straight groove, a left oblique groove, a right oblique groove and a wavy groove. The reflected light source is irradiated onto the straight grating and then refracted, which can achieve effective control of the laser beam, giving the feeling that the light forms the effect of rain, making it meet the needs of specific application scenarios.

[0011] Preferably, the outer side of the second driven gear is meshedly connected with the second driving gear located inside the second mounting groove, the second drive motor is installed at the top right end of the fixed box, and the bottom output end of the second drive motor is fixedly connected to the second driving gear through a rotating shaft. By starting the second drive motor to drive the rotation of the second driving gear, the second driven gear is rotated, thereby facilitating the adjustment of the position of the light shielding box, and being able to present different rain curtain laser beams according to actual usage needs.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting a composite structure of the first adjustment component and the second adjustment component to replace the original single structure, the laser beam can be transmitted and reflected to a specific direction, and the transmission direction of the laser beam can be accurately controlled. The position of the light shielding box can also be adjusted to facilitate the presentation of different rain curtain laser beams according to actual use needs, thereby improving the convenience of the entire laser light to a certain extent;

[0014] 2. Through the first adjustment component, the first drive motor is started to drive the rotation of the first driving gear. Due to the meshing connection, the first driven gear is also rotated, so that the position of the reflector can be adjusted, which plays a role in transmitting and reflecting the laser beam to a specific direction, and can achieve precise control of the transmission direction of the laser beam;

[0015] 3. Through the second adjustment component, the internal structures of the four groups of one-line grating sheets are different. Starting the second drive motor drives the rotation of the second active gear, so that the second driven gear rotates, thereby facilitating the adjustment of the position of the light blocking box, and being able to present different rain curtain laser beams according to actual usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 What is shown is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the split three-dimensional structure of the utility model;

[0019] Figure 4 The figure shows a schematic diagram of the three-dimensional structure of the first adjustment component of the present invention;

[0020] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of the second adjustment component installation of the utility model.

[0021] Explanation of the accompanying drawings: 1-fixed box, 2-mounting part, 3-connecting part, 4-laser lamp body, 5-first rotating groove, 6-first mounting groove, 7-first adjusting assembly, 8-second rotating groove, 9-second mounting groove, 10-second adjusting assembly, 701-first driven gear, 702-first turntable, 703-reflector, 704-first driving gear, 705-first driving motor, 101-second driven gear, 102-second turntable, 103-light blocking box, 104-straight grating, 105-second driving gear, 106-second driving motor. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: a laser lamp with rain curtain imaging, including a fixing box 1, a mounting member 2, a connecting member 3, a laser lamp body 4, a first rotating groove 5, a first mounting groove 6, a first adjusting component 7, a second rotating groove 8, a second mounting groove 9 and a second adjusting component 10. The mounting member 2 is fixedly installed on the top of the fixing box 1, and the connecting member 3 is threadedly connected to the lower end of the interior of the fixing box 1. The laser lamp body 4 is arranged at the bottom of the connecting member 3. The installation method is simple and convenient, which is convenient for users to quickly inspect and replace it. The first rotating groove 5 is opened at the upper end of the interior of the fixing box 1, and the first mounting groove 6 is opened at the left end of the interior of the first rotating groove 5. The first adjusting component 7 is arranged inside the first rotating groove 5. The first adjusting component 7 includes a first driven gear 701, a first rotating disk 702, a reflecting mirror 703, a first driving gear 704 and a first driving motor 705. The first driven gear 701 is arranged on the first rotating groove 5 , a first rotating disk 702 located at the lower end of the first rotating groove 5 is installed at the bottom of the first driven gear 701, a reflecting mirror 703 is connected to the bottom of the first rotating disk 702, and the outer side of the first driven gear 701 is meshingly connected with the first driving gear 704 located inside the first mounting groove 6. The first driving motor 705 is installed at the top left end of the fixed box 1, and the bottom output end of the first driving motor 705 is fixedly connected to the first driving gear 704 through a rotating shaft. The first driving gear 704 is driven to rotate by starting the first driving motor 705. Due to the meshing connection, the first driven gear 701 also rotates, so that the position of the reflecting mirror 703 can be adjusted, which plays a role in transmitting and reflecting the laser beam to a specific direction, and can achieve precise control of the transmission direction of the laser beam. The reflecting mirror 703 is made of metal mirror material, which has high durability and stability and can maintain reflection performance for a long time.

[0024] See also Figure 4-5In the present embodiment, a second rotating groove 8 is provided at the inner lower end of the fixed box 1, a second mounting groove 9 is provided at the inner right end of the second rotating groove 8, a second adjusting assembly 10 is provided inside the second rotating groove 8, the second adjusting assembly 10 comprises a second driven gear 101, a second rotating disk 102, a light shielding box 103, a straight grating piece 104, a second driving gear 105 and a second driving motor 106, the second driven gear 101 is provided at the inner upper end of the second rotating groove 8, a second rotating disk 102 located at the inner lower end of the second rotating groove 8 is installed at the bottom of the second driven gear 101, a light shielding box 103 is provided at the bottom of the second rotating disk 102 to prevent the laser light source from scattering everywhere and causing unsightly flooding, a straight grating piece 104 is installed around the inner side wall of the light shielding box 103, and the internal structures of the four groups of straight grating pieces 104 are different, They are a straight groove, a left oblique groove, a right oblique groove and a wavy groove respectively. The reflected light source is irradiated onto the straight grating sheet 104 and then refracted, which can realize effective regulation of the laser beam, giving people the feeling that the light forms an effect of rain, so that it meets the needs of specific application scenarios. The outer side of the second driven gear 101 is meshedly connected with the second driving gear 105 located inside the second mounting groove 9. The second drive motor 106 is installed at the top right end of the fixed box 1, and the bottom output end of the second drive motor 106 is fixedly connected to the second driving gear 105 through a rotating shaft. By starting the second drive motor 106 to drive the rotation of the second driving gear 105, the second driven gear 101 is rotated, thereby facilitating the adjustment of the position of the light shielding box 103, and different rain curtain laser beams can be presented according to actual usage needs.

[0025] When the laser lamp is working, the connecting piece 3 is firstly connected through the inner lower end thread of the fixing box 1, and the laser lamp body 4 is arranged at the bottom of the connecting piece 3. The installation method is simple and convenient, which is convenient for users to quickly inspect and replace it.

[0026] Then, through the first adjustment component 7, the first driving motor 705 is started to drive the rotation of the first driving gear 704. Due to the meshing connection, the first driven gear 701 is also rotated, so that the position of the reflector 703 can be adjusted, which plays a role in transmitting and reflecting the laser beam to a specific direction, and can achieve precise control of the transmission direction of the laser beam. The reflector 703 is made of metal mirror material, has high durability and stability, and can maintain reflection performance for a long time;

[0027] Through the second adjustment component 10, the light shielding box 103 can prevent the laser light source from scattering everywhere and causing unsightly glare. The inner side walls of the light shielding box 103 are all equipped with one-line grating pieces 104. The internal structures of the four groups of one-line grating pieces 104 are different, namely a straight groove, a left oblique groove, a right oblique groove and a wavy groove. The reflected light source is irradiated onto the one-line grating piece 104 and then refracted, which can achieve effective regulation of the laser beam, giving the feeling that the light forms an effect of rain, so that it meets the needs of specific application scenarios. Then, the second drive motor 106 is started to drive the rotation of the second driving gear 105, so that the second driven gear 101 rotates, thereby facilitating the adjustment of the position of the light shielding box 103, and different rain curtain laser beams can be presented according to actual usage needs.

[0028] Through the above steps, the first driving motor 705 is started to drive the rotation of the first driving gear 704. Due to the meshing connection, the first driven gear 701 is also rotated, so that the position of the reflector 703 can be adjusted, which plays a role in transmitting and reflecting the laser beam to a specific direction. Then, the light shielding box 103 can prevent the laser light source from scattering everywhere, resulting in unsightly flooding. The internal structures of the four groups of one-line grating pieces 104 are different. The reflected light source is irradiated on the one-line grating piece 104 and then refracted, which can achieve effective regulation of the laser beam, giving people the feeling that the light forms an effect of rain. Then, the second driving motor 106 is started to drive the rotation of the second driving gear 105, so that the second driven gear 101 is rotated, so as to facilitate the adjustment of the position of the light shielding box 103, and different rain curtain laser beams can be presented according to actual use needs, which can greatly improve the convenience of use of the entire laser lamp.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A rain curtain imaging laser light, comprising a fixing box (1); characterized in that: The laser lamp also comprises a mounting member (2), a connecting member (3), a laser lamp body (4), a first rotating groove (5), a first mounting groove (6), a first adjusting component (7), a second rotating groove (8), a second mounting groove (9) and a second adjusting component (10); the mounting member (2) is fixedly mounted on the top of the fixed box (1); the first rotating groove (5) is provided at the upper end of the interior of the fixed box (1); the first mounting groove (6) is provided at the left end of the interior of the first rotating groove (5); the first adjusting component (7) is arranged inside the first rotating groove (5); the second rotating groove (8) is provided at the lower end of the interior of the fixed box (1); the second mounting groove (9) is provided at the right end of the interior of the second rotating groove (8); and the second adjusting component (10) is arranged inside the second rotating groove (8).

2. The rain curtain imaging laser light according to claim 1, characterized in that: The inner lower end of the fixing box (1) is threadedly connected to a connecting piece (3), and a laser lamp body (4) is arranged at the bottom of the connecting piece (3).

3. The rain curtain imaging laser light according to claim 1, characterized in that: The first adjustment component (7) comprises a first driven gear (701), a first rotating disk (702), a reflecting mirror (703), a first driving gear (704) and a first driving motor (705); the first driven gear (701) is arranged at the upper end of the first rotating groove (5); the first rotating disk (702) located at the lower end of the first rotating groove (5) is installed at the bottom of the first driven gear (701); the bottom of the first rotating disk (702) is connected to the reflecting mirror (703); the outer side of the first driven gear (701) is meshedly connected to the first driving gear (704) located inside the first mounting groove (6); the first driving motor (705) is installed at the top left end of the fixed box (1); and the bottom output end of the first driving motor (705) is fixedly connected to the first driving gear (704) via a rotating shaft.

4. The rain curtain imaging laser light according to claim 3, characterized in that: The reflector (703) is made of metal mirror material.

5. The rain curtain imaging laser light according to claim 1, characterized in that: The second adjustment component (10) comprises a second driven gear (101), a second rotating disk (102), a light shielding box (103), a straight grating sheet (104), a second driving gear (105) and a second driving motor (106); the second driven gear (101) is arranged at the inner upper end of the second rotating groove (8); the second rotating disk (102) located at the inner lower end of the second rotating groove (8) is installed at the bottom of the second driven gear (101); and the light shielding box (103) is arranged at the bottom of the second rotating disk (102).

6. The rain curtain imaging laser light according to claim 5, characterized in that: The inner side wall of the light shielding box (103) is equipped with a straight grating sheet (104) on all sides. The internal structures of the four groups of straight grating sheets (104) are different, namely a straight groove, a left oblique groove, a right oblique groove and a wavy groove.

7. The rain curtain imaging laser light according to claim 5, characterized in that: The outer side of the second driven gear (101) is meshedly connected with a second driving gear (105) located inside the second mounting groove (9); the second driving motor (106) is installed at the top right end of the fixed box (1); and the bottom output end of the second driving motor (106) is fixedly connected to the second driving gear (105) via a rotating shaft.

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