Light-condensing electric vehicle LED headlamp
By introducing components such as a support frame, guide frame, and hexagonal nut into the LED headlights of electric vehicles to achieve height adjustment, and by using components such as a limit base, motor, and gear ring to achieve multi-angle rotation, the problem of the inability to adjust the height of LED headlights of electric vehicles has been solved, nighttime visibility has been expanded, and driving safety has been improved.
Patent Information
- Application Number
- CN202423291969.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The existing LED headlights of electric vehicles cannot be adjusted in height, resulting in a narrow field of vision at night, which affects the driver's visibility and poses a safety hazard.
A focused LED headlight for electric vehicles was designed. The height can be adjusted by components such as a support base, guide frame, hexagonal nut, threaded rod, and sealing gasket. The illumination angle can be adjusted by multi-angle rotation through components such as limit base, small motor, main gear, gear ring, and positioning column.
It enables height adjustment and multi-angle rotation of LED headlights, expanding the range of nighttime illumination and improving the driver's ability to detect potential obstacles, thus enhancing safety.
Smart Images
Figure CN223636096U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to LED headlamp technical field, in particular to a spotlight electric motor car LED headlamp. BACKGROUND
[0002] Electric motor car LED headlamp is headlamp, headlamp is when driving at night, for discerning the illumination lamp of the front view, symmetrically installed at the both sides of the front end of the vehicle, LED is a kind of electroluminescent device, utilizes solid-state semiconductor chip as light-emitting material, by carrier composite and causes photon emission and directly emits light, LED headlamp is the illumination appliance manufactured using LED as light source.
[0003] The existing electric motor car LED headlamp often has certain problems when using, often electric motor car LED headlamp can only be disassembled, but does not have the height of electric motor car LED headlamp is adjusted, when driving electric motor car at night, the field of vision is relatively small, LED headlamp illumination area is relatively limited, needs to adjust the height of LED headlamp, otherwise affects the field of vision of driver, to cause life safety and other problems, inconvenient to use, in view of the above problem, therefore, a spotlight electric motor car LED headlamp is improved and upgraded. UTILITY MODEL CONTENTS
[0004] The utility model is to provide a spotlight electric motor car LED headlamp to solve the problems in the background art.
[0005] To solve the above problems, the following technical solutions are provided:
[0006] Design a spotlight electric motor car LED headlamp, including headlamp cover, the inside of headlamp cover is fixedly provided with four LED spotlight, the outer wall of headlamp cover one end is provided with wire, and the lower portion of headlamp cover is provided with rotating assembly, the lower portion of rotating assembly is provided with adjusting assembly and the lower end of adjusting assembly is provided with support base.
[0007] Further, the inside of support base is provided with two bolt grooves, and the outer wall of support base is provided with guide groove, the adjusting assembly includes guide frame, anti-skid cap and threaded rod.
[0008] Further, the anti-skid cap and threaded rod are fixedly connected, and the threaded rod is fixedly arranged on the positioning groove in the inside of guide frame, the inside of upper end of guide frame is provided with placing groove.
[0009] Further, one end of threaded rod penetrates guide groove and the outer wall of threaded rod is provided with sealing gasket, the outer side of sealing gasket is provided with hexagonal nut, the hexagonal nut and threaded rod are screw connected.
[0010] Further, the rotating assembly comprises a positioning column, a small motor and a main gear, the positioning column is fixedly connected with the bottom of the headlamp cover, and one end of the positioning column is rotatably arranged in a limiting base, and the limiting base is arranged in a placing groove.
[0011] Further, the small motor is fixedly arranged in the limiting base, and a main gear is fixedly connected with the output end of the small motor, the main gear is in meshing connection with a gear ring, and the gear ring is fixedly sleeved on the outer wall of the positioning column.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. The device is provided with a supporting base, a guide frame, a hexagonal nut, a threaded rod, a sealing gasket and an anti-skid cap, the hexagonal nut is rotated off the threaded rod, then the guide frame on the threaded rod is moved, when the guide frame moves the headlamp cover to a proper distance, the sealing gasket is sleeved on the threaded rod and pressed on the outer wall of the supporting base, then the hexagonal nut is rotated to be fixed, the height of the LED spotlight can be adjusted, the device is convenient to disassemble and assemble, the visual range of night illumination is improved, and the structure is simple.
[0014] 2. The device is provided with a limiting base, a small motor, a main gear, a gear ring and a positioning column, the small motor in the limiting base is driven to work, then the small motor drives the main gear to drive the gear ring to rotate, the headlamp cover on the positioning column is stably rotated in the limiting base, the multi-angle rotating headlamp can adjust the irradiation angle according to the turning direction, the light is projected to the inner side of the curve, the driver can find the potential obstacle in advance, the application range of the electric vehicle LED headlamp is improved, and the operation is simple.
[0015] With reference to the following description and drawings, specific embodiments of the present application are disclosed in detail, and the principles of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope. Within the scope and clauses of the appended claims, the embodiments of the present application include many changes, modifications and equivalents. BRIEF DESCRIPTION OF DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application. In the drawings:
[0017] Figure 1 It is a whole structure schematic diagram of the spotlight electric vehicle LED headlamp of the present application;
[0018] Figure 2A spotlight electric car LED headlight side structure schematic diagram of the utility model;
[0019] Figure 3 For Figure 2 Partial split structure schematic diagram of place;
[0020] Figure 4 For Figure 2 Partial split structure schematic diagram of place.
[0021] In the figure: 1, headlamp cover; 2, LED spotlight; 3, support chassis; 31, guide groove; 32, bolt groove; 4, rotating assembly; 41, positioning column; 42, small motor; 43, main gear; 44, gear ring; 45, limiting base; 5, adjusting assembly; 51, guide frame; 52, non-slip cap; 53, threaded rod; 54, sealing gasket; 55, hexagonal nut; 56, placing groove. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0023] As Figure 1 - Figure 4 The embodiment provided by the utility model discloses a spotlight electric car LED headlight, which comprises a headlamp cover 1, four LED spotlights 2 are fixedly arranged in the headlamp cover 1, wires are arranged at one end of the outer wall of the headlamp cover 1, a rotating assembly 4 is arranged below the headlamp cover 1, an adjusting assembly 5 is arranged below the rotating assembly 4, and a support chassis 3 is arranged at the lower end of the adjusting assembly 5.
[0024] Preferably, two bolt grooves 32 are formed in the support chassis 3, guide grooves 31 are formed in the outer wall of the support chassis 3, the adjusting assembly 5 comprises a guide frame 51, a non-slip cap 52 and a threaded rod 53, the non-slip cap 52 and the threaded rod 53 are fixedly connected, the threaded rod 53 is fixedly arranged on a positioning groove formed in the guide frame 51, a placing groove 56 is formed in the inner wall of the upper end of the guide frame 51, one end of the threaded rod 53 penetrates through the guide groove 31, a sealing gasket 54 is arranged on the outer wall of the threaded rod 53, a hexagonal nut 55 is arranged on the outer side of the sealing gasket 54, and the hexagonal nut 55 is threadedly connected with the threaded rod 53.
[0025] When the electric vehicle is running at night, the hexagonal nut 55 is rotated off the threaded rod 53, and then the guide frame 51 on the threaded rod 53 is moved, and when the guide frame 51 moves the upper headlamp cover 1 to a suitable distance, the sealing gasket 54 is sleeved on the threaded rod 53 and pressed on the outer wall of the support base 3, and then the hexagonal nut 55 is rotated to fix it, which is convenient for height adjustment of the LED spotlight 2 and convenient disassembly and assembly.
[0026] Preferably, the rotating assembly 4 comprises a positioning column 41, a small motor 42 and a main gear 43, the positioning column 41 is fixedly connected with the bottom of the headlamp cover 1, one end of the positioning column 41 is rotatably installed in a limiting base 45, the limiting base 45 is arranged in a placing groove 56, the small motor 42 is fixedly installed in the limiting base 45 and the output end of the small motor 42 is fixedly connected with the main gear 43, the main gear 43 is meshingly connected with a gear ring 44, and the gear ring 44 is fixedly sleeved on the outer wall of the positioning column 41.
[0027] By driving the small motor 42 in the limiting base 45 to work, then the small motor 42 drives the main gear 43 to drive the gear ring 44 to rotate, so that the gear ring 44 drives the positioning column 41 and the headlamp cover 1 to stably rotate in the limiting base 45, and the multi-angle rotating headlamp can adjust the irradiation angle according to the turning direction, project light to the inner side of the curve, so that the driver can discover potential obstacles in advance, and the application range of the electric vehicle LED headlamp is improved.
[0028] The use principle and use process of the utility model are as follows: first, the support base 3 is fixed on the electric vehicle by rotating two bolts in the bolt groove 32, when the electric vehicle is running at night, the hexagonal nut 55 is rotated off the threaded rod 53, and then the guide frame 51 on the threaded rod 53 is moved, when the guide frame 51 moves the upper headlamp cover 1 to a suitable distance, the sealing gasket 54 is sleeved on the threaded rod 53 and pressed on the outer wall of the support base 3, and then the hexagonal nut 55 is rotated to fix it, which is convenient for height adjustment of the LED spotlight 2 and convenient disassembly and assembly, in the driving process, the road conditions are complex and changeable, when the electric vehicle turns, the small motor 42 in the limiting base 45 is driven to work, then the small motor 42 drives the main gear 43 to drive the gear ring 44 to rotate, so that the gear ring 44 drives the positioning column 41 and the headlamp cover 1 to stably rotate in the limiting base 45, and the multi-angle rotating headlamp can adjust the irradiation angle according to the turning direction, project light to the inner side of the curve, so that the driver can discover potential obstacles in advance, and the application range of the electric vehicle LED headlamp is improved.
[0029] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and the like should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0030] In the description of the embodiment, the orientation or position relationship of the terms "upper", "lower", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.
Claims
1. A light collecting electric car LED headlamp, characterized in that, The application relates to a headlamp, which comprises a headlamp cover (1) internally fixedly provided with four LED spotlights (2), a wire arranged at one end of the outer wall of the headlamp cover (1), a rotating assembly (4) arranged below the headlamp cover (1), an adjusting assembly (5) arranged below the rotating assembly (4), and a supporting base (3) arranged at the lower end of the adjusting assembly (5).
2. The LED headlamp of claim 1, wherein, The supporting base (3) is internally provided with two bolt grooves (32), and the outer wall of the supporting base (3) is provided with a guide groove (31); the adjusting assembly (5) comprises a guide frame (51), an anti-skid cap (52) and a threaded rod (53).
3. The LED headlamp of claim 2, wherein, The anti-skid cap (52) and the threaded rod (53) are fixedly connected, the threaded rod (53) is fixedly arranged on a positioning groove in the guide frame (51), and a placing groove (56) is formed in the upper end of the guide frame (51).
4. The LED headlamp of claim 3, wherein, One end of the threaded rod (53) penetrates through the guide groove (31), a sealing gasket (54) is arranged on the outer wall of the threaded rod (53), a hexagonal nut (55) is arranged outside the sealing gasket (54), and the hexagonal nut (55) and the threaded rod (53) are screw-connected.
5. The LED headlamp of claim 1, wherein, The rotating assembly (4) comprises a positioning column (41), a small motor (42) and a main gear (43); the positioning column (41) is fixedly connected with the bottom of the headlamp cover (1), one end of the positioning column (41) is rotatably arranged in a limiting base (45), and the limiting base (45) is arranged in the placing groove (56).
6. The LED headlamp of claim 5, wherein, The small motor (42) is fixedly arranged in the limiting base (45), the small motor (42) is fixedly connected with the main gear (43) at the output end, the main gear (43) is meshingly connected with a gear ring (44), and the gear ring (44) is fixedly sleeved on the outer wall of the positioning column (41).