Vehicle-mounted searchlight

Abstract

The utility model relates to the technical field of searchlights, and provides a vehicle-mounted searchlight aiming at the problems that a traditional searchlight needs a vehicle power supply to supply power and is inconvenient to use, the vehicle-mounted searchlight comprises a light shell, a base and a searchlight body, and the light shell is installed above the base; a mounting cavity is formed in the lamp shell, one end of the mounting cavity is provided with an opening, and the searchlight is mounted at a cavity opening of the mounting cavity; a battery module is arranged in the base, and the searchlight is electrically connected with the battery module; a magnetic attraction part is further arranged at the bottom of the base. The searchlight has the effect that the searchlight can be conveniently used.

Description

Technical Field

[0001] The present application relates to the field of searchlights, and in particular to a vehicle-mounted searchlight. Background Art

[0002] Searchlights are a common industrial lighting tool with the characteristics of good focusing effect, high lighting brightness, and long irradiation distance. In order to improve the overall lighting effect of some vehicles (such as off-road vehicles or forklifts) when driving at night or in dim light environments, searchlights are usually installed on the vehicle body for auxiliary lighting.

[0003] At present, when installing a searchlight on a vehicle body, the searchlight is generally fixed to the top of the vehicle body by bolt connection, and wiring needs to be done between the searchlight and the internal power supply of the vehicle so that the searchlight is powered by the internal power supply of the vehicle. On the one hand, the searchlight is easy to cause damage to the vehicle body during installation, and the installation is inconvenient. On the other hand, most of the wires between the searchlight and the vehicle power supply are exposed outside the vehicle body. During the daily use of the vehicle, the exposed wires are prone to wear and tear, and the maintenance cost is high. Therefore, there is room for improvement. Utility Model Content

[0004] In order to facilitate the installation and use of the searchlight, the present application provides a vehicle-mounted searchlight.

[0005] The present application provides a vehicle-mounted searchlight, which adopts the following technical solution:

[0006] A vehicle-mounted searchlight comprises a lamp housing, a base and a searchlight, wherein the lamp housing is installed above the base; the lamp housing is formed with a mounting cavity, and an opening is provided at one end of the mounting cavity to form a cavity opening, and the searchlight is installed at the cavity opening of the mounting cavity; a battery module is provided in the base, and the searchlight is electrically connected to the battery module; a magnetic attraction portion is also provided at the bottom of the base, and the magnetic attraction portion is used to magnetically connect the base to a vehicle.

[0007] By adopting the above technical solution, the base of the vehicle-mounted searchlight can be fixed on the top of the vehicle body through the magnetic suction part, which is convenient for the installation of the vehicle-mounted searchlight. When in use, the searchlight can be powered by the battery module inside the base, and there is no need to perform wiring between the searchlight and the vehicle power supply, which is convenient for the daily use of the vehicle-mounted searchlight.

[0008] Preferably, a support is protruding from the top of the base, and a connecting sleeve is connected to the bottom of the lamp housing, and the connecting sleeve is rotatably sleeved on the support; a rotary drive component is also provided between the lamp housing and the support to drive the lamp housing to rotate axially around the support.

[0009] By adopting the above technical solution, the support is driven by the rotary drive component to drive the lamp housing and the searchlight to swing around the support rotation axis, so that the direction of the searchlight can be adjusted according to actual needs, which is conducive to improving the flexibility of the searchlight when used.

[0010] Preferably, the rotary drive assembly includes a rotary drive motor vertically downwardly arranged in the installation cavity, and the output end of the rotary drive motor is coaxially connected with a rotary gear; the rotary drive assembly also includes an inner gear ring coaxially arranged at the top end of the support; the rotary gear is meshing with the inner gear ring.

[0011] By adopting the above technical solution, the rotary drive motor drives the rotary gear to rotate around the inner gear ring, thereby driving the lamp housing to rotate around the support axis, which facilitates the adjustment of the searchlight direction.

[0012] Preferably, an annular limiting protrusion is coaxially arranged on the inner circumference of the connecting sleeve, an annular limiting groove is formed on the outer circumference of the support, and the annular limiting protrusion is embedded in the annular limiting groove.

[0013] By adopting the above technical solution, the connecting sleeve is limited by the cooperation of the annular limiting protrusion and the annular limiting groove, so as to prevent the connecting sleeve from being separated from the support, so that the connecting sleeve can be rotated and sleeved on the support more stably.

[0014] Preferably, the lamp housing includes a U-shaped frame, an upper shell and a lower shell, and the upper shell and the lower shell are respectively detachably connected to the top and bottom sides of the U-shaped frame, and the upper shell, the U-shaped frame and the lower shell form the installation cavity, and the lower shell is installed above the base.

[0015] By adopting the above technical solution, the lamp does not need to be manufactured in one piece, which helps to reduce the difficulty of manufacturing the lamp housing.

[0016] Preferably, the searchlight is rotatably arranged at the opening of the installation cavity and the rotation axis of the searchlight is arranged horizontally, and a swing driving component for driving the searchlight to swing around its own rotation axis is arranged between the searchlight and the lamp housing.

[0017] By adopting the above technical solution, the searchlight is driven to swing around its own rotation axis through the swing drive assembly to adjust the placement angle of the searchlight in the lamp housing, thereby facilitating the improvement of the application range of the vehicle-mounted searchlight.

[0018] Preferably, the swing drive assembly includes an arc-shaped rack arranged on the searchlight, the axial direction of the arc-shaped rack is parallel to the rotation axis of the searchlight, and the swing drive assembly also includes a swing drive motor horizontally arranged in the mounting cavity, the output end of the swing drive motor is coaxially connected with a swing gear, and the swing gear is meshing with the arc-shaped rack.

[0019] By adopting the above technical solution, the swing drive motor drives the searchlight to swing around its own rotation axis through the cooperation between the swing gear and the arc-shaped rack, thereby adjusting the placement angle of the searchlight, making the angle adjustment of the searchlight simpler and more convenient.

[0020] Preferably, turn indicator lights are installed on both sides of the lamp housing, and the turn indicator lights are electrically connected to the battery module.

[0021] By adopting the above technical solution, during the subsequent driving process of the vehicle, the turn indicator lights on both sides of the lamp housing can be used to provide auxiliary turning prompts for the vehicle, which is beneficial to improving the overall applicability of the vehicle-mounted searchlight.

[0022] Preferably, a warning light is also installed on the top of the lamp housing, and the warning light is electrically connected to the battery module.

[0023] By adopting the above technical solution, during the subsequent driving of the vehicle, the warning light can be used to provide auxiliary warning prompts to the vehicle according to actual needs, which is beneficial to improving the overall applicability of the vehicle-mounted searchlight.

[0024] Preferably, the magnetic attraction portion includes a plurality of magnetic attraction plates arranged at the bottom of the base.

[0025] By adopting the above technical solution, when installing the vehicle-mounted searchlight, the base is magnetically connected to the top of the vehicle body through the magnetic attraction plate at the bottom of the base, so that the vehicle-mounted searchlight can be installed and fixed.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The searchlight is electrically connected to the rechargeable battery module in the base, so that the searchlight does not need to be wired to the vehicle's onboard power supply during daily use, which is convenient for daily use of the vehicle-mounted searchlight.

[0028] 2. By setting a number of magnetic plates at the bottom of the base, when installing the vehicle-mounted searchlight, the base of the vehicle-mounted searchlight is magnetically fixed to the top of the vehicle body through the magnetic plates, so that the installation of the vehicle-mounted searchlight can be achieved.

[0029] 3. The swing angle of the searchlight can be adjusted through the rotary drive assembly, which is convenient for users to adjust according to actual needs, which is conducive to improving the application range of the vehicle-mounted searchlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of a vehicle-mounted searchlight according to an embodiment of the present application.

[0031] Figure 2 It is a schematic diagram used to illustrate the magnetic attraction component at the bottom of the base in an embodiment of the present application.

[0032] Figure 3 It is a schematic diagram of the exploded structure of the lamp housing according to the embodiment of the present application.

[0033] Figure 4 It is a schematic diagram of an explosion of a searchlight used in an embodiment of the present application.

[0034] Figure 5 It is a structural schematic diagram used to illustrate the base in an embodiment of the present application.

[0035] Figure 6 It is an exploded schematic diagram used to illustrate the searchlight and the swing drive assembly in the embodiment of the present application.

[0036] Description of reference numerals:

[0037] 1. Lamp housing; 10. Mounting cavity; 11. U-shaped frame; 111. Connecting convex strip; 112. Limiting hole; 12. Upper shell; 121. Upper mounting plate; 13. Lower shell; 130. Limiting rod; 131. Lower mounting plate; 14. Connecting sleeve; 141. Annular limiting protrusion; 2. Base; 20. Magnetic plate; 21. Support; 212. Upper seat body; 211. Lower seat body; 22. Annular limiting groove; 23. Annular connecting groove; 24. Threading hole; 3. Searchlight; 31. Support shaft; 4. Support plate; 41. Rotary drive motor; 42. Rotary gear; 43. Inner gear ring; 44. Swing drive motor; 45. Swing gear; 46. Arc rack; 5. Turn signal light; 6. Warning light. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-6 This application is described in further detail.

[0039] The present application embodiment discloses a vehicle-mounted searchlight, referring to Figure 1 and Figure 2 , including a lamp housing 1, a searchlight 3 and a base 2; the lamp housing 1 is formed with a mounting cavity 10, one end of the mounting cavity 10 is opened to form a cavity opening, and the searchlight 3 is installed at the cavity opening of the mounting cavity 10; the base 2 is hollow inside to form a receiving cavity, a battery module is installed in the receiving cavity, the searchlight 3 is electrically connected to the battery module, and the battery module is used to directly power the searchlight 3, and there is no need to wire the searchlight 3 to the internal power supply of the vehicle, which is convenient for the use of the vehicle-mounted searchlight.

[0040] The battery module is an existing lithium-ion battery module. The control panel and USB port of the battery module are installed on the side of the base 2 to facilitate switch control and charging of the battery module.

[0041] A magnetic attraction portion is also provided at the bottom of the base 2, and the magnetic attraction portion includes two magnetic attraction plates 20 fixed at the bottom of the base 2. When the vehicle-mounted searchlight 3 is subsequently installed on the vehicle body, the base 2 can be magnetically fixed to the top of the vehicle body through the magnetic attraction plates 20, so that the vehicle-mounted searchlight can be fixed.

[0042] Reference Figure 1 and Figure 3 The lamp housing 1 is composed of a U-shaped frame 11, an upper shell 12 and a lower shell 13. The upper shell 12 and the lower shell 13 are respectively abutted against the top sides of the U-shaped frame 11. A connecting ridge 111 is convexly provided on the inner circumference of the U-shaped frame 11. A plurality of limiting holes 112 are opened on the connecting ridge 111. A plurality of limiting rods 130 are convexly provided on the top edge of the lower shell 13. The limiting rods 130 are inserted into the corresponding limiting holes 112 to fix the U-shaped frame 11 on the lower shell 13. The upper shell 12 and the lower shell 13 are connected by a plurality of connecting bolts, and the connecting bolts are staggered with the U-shaped frame 11. The upper shell 12 and the lower shell 13 are respectively fixed on the top and bottom sides of the U-shaped frame 11.

[0043] Reference Figure 4 and Figure 5 A support 21 is vertically arranged on the upper surface of the base 2; a connecting sleeve 14 is connected to the bottom of the lower shell 13, and the connecting sleeve 14 is communicated with the installation cavity 10; the connecting sleeve 14 is coaxially sleeved on the outer periphery of the support 21 to realize that the lamp housing 1 is rotatably connected to the support 21, and a rotary drive component is also arranged between the lamp housing 1 and the support 21, and the rotary drive component is used to drive the lamp housing 1 to rotate around the rotation axis of the support 21, so that the position and direction of the searchlight 3 can be adjusted.

[0044] The support 21 includes a lower seat body 211 and an upper seat body 212. The upper seat body 212 is connected to the lower seat body 211 by bolts. An annular step groove is opened on the outer periphery of the bottom end of the upper seat body 212. The annular step groove and the top end face of the lower seat body 211 form an annular limit groove 22. An annular limit protrusion 141 is coaxially arranged on the inner periphery of the connecting sleeve 14. The annular limit protrusion 141 matches the annular limit groove 22. The annular limit protrusion 141 is embedded in the annular limit groove 22. The annular limit protrusion 141 is used to limit the connecting sleeve 14 from being separated from the support 21, so that the connecting sleeve 14 can be more firmly installed on the support 21.

[0045] When installing the connecting sleeve 14 on the support 21, first put the upper seat body 212 into the connecting sleeve 14 and make the annular step groove of the upper seat body 212 overlap the upper surface of the annular limiting protrusion 141, and then connect the upper seat body 212 and the lower seat body 211 by bolts, so that the connecting sleeve 14 can be rotated and sleeved on the support 21 while the annular limiting protrusion 141 is embedded in the annular limiting groove 22.

[0046] Reference Figure 4 and Figure 5 , a support plate 4 is also supported in the installation cavity 10 of the lamp housing, and the support plate 4 is arranged opposite to the connecting sleeve 14. The lower shell 13 is convexly provided with a plurality of support protrusions, and the support plate 4 is connected to the support protrusions by bolts, so that the support plate 4 is supported in the installation cavity 10. The rotary drive assembly includes a rotary drive motor 41 installed on the support plate 4, and the rotary drive motor 41 is connected to the battery module wire in the base 2. The rotary drive motor 41 is arranged vertically downward, and the output end of the rotary drive motor 41 is coaxially connected to a rotary gear 42. An annular connecting groove 23 is provided on the top end face of the upper seat body 212, and the rotary drive assembly also includes an inner gear ring 43 coaxially connected in the annular connecting groove 23, and the inner peripheral tooth surface of the inner gear ring 43 is spaced from the inner periphery of the annular connecting groove 23, and the rotary gear 42 is meshed with the inner peripheral tooth surface of the inner gear ring 43. The rotary motor drives the rotary gear 42 to rotate around the inner peripheral tooth surface of the inner gear ring 43, thereby driving the lamp housing 1 to rotate axially around the support 21, so as to adjust the direction of the searchlight 3 in the lamp housing 1.

[0047] Reference Figure 4 and Figure 6 , two upper mounting plates 121 are convexly provided on the bottom side of the upper shell 12; the two upper mounting plates 121 are respectively located at the two ends of the searchlight 3; two lower mounting plates 131 are convexly provided on the top side of the lower shell 13, and the two lower mounting plates 131 are respectively located at the two ends of the searchlight 3. The two upper mounting plates 121 are respectively opposite to the two lower mounting plates 131, and arc-shaped notches are opened at the ends of the upper mounting plates 121 and the lower mounting plates 131 that are opposite to each other, and the arc-shaped notches of the upper mounting plates 121 and the lower mounting plates 131 that are opposite to each other are spliced ​​to form a mounting hole. Support shafts 31 are convexly provided at both ends of the searchlight 3, and the axial direction of the support shaft 31 is horizontally arranged. The support shafts 31 at both ends of the searchlight 3 are respectively rotatably inserted into the mounting holes at both ends of the cavity opening of the mounting cavity 10, so that the searchlight 3 is horizontally rotatably connected to the cavity opening of the mounting cavity 10. The lamp housing 1 is also provided with a swing driving component that drives the searchlight 3 to swing around its own rotation axis.

[0048] The swing drive assembly includes a swing drive motor 44 installed on the support plate 4, and the swing drive motor 44 is electrically connected to the battery module; the output end of the swing drive motor 44 faces the searchlight 3 and the output end of the swing drive motor 44 is coaxially connected to a swing gear 45, and the searchlight 3 is connected to an arc-shaped rack 46 on the side facing the support plate 4, and the axial direction of the arc-shaped rack 46 is parallel to the axial direction of the support shaft 31, and the swing gear 45 is meshed with the arc-shaped rack 46. Through the above arrangement, the swing drive motor 44 is used to drive the swing gear 45 to rotate, so as to drive the searchlight 3 to swing through the arc-shaped rack 46, so that the placement angle of the searchlight 3 can be adjusted by swinging up and down, which is beneficial to improving the application range of the vehicle-mounted searchlight.

[0049] Reference Figure 1 and Figure 5 Turn indicator lights 5 are installed on opposite sides of the U-shaped frame 11; a warning light 6 is also installed on the top of the upper shell 12, and the turn indicator lights 5 and the warning light 6 are electrically connected to the battery module in the base 2. Through the arrangement of the turn indicator lights 5 and the warning light 6, when the vehicle-mounted searchlight is used, the turn indicator lights 5 are used to provide auxiliary steering prompts to the vehicle, and the warning light 6 is used to provide auxiliary warnings to the vehicle.

[0050] Both the upper body 212 and the lower body 211 are provided with threading holes 24 which are connected to the internal receiving cavity of the base 2, so that the power cords of the subsequent components can be introduced into the receiving cavity of the base 2 through the threading holes 24 and connected to the battery module.

[0051] The implementation principle of the embodiment of the present application is as follows: when installing the vehicle-mounted lamp, the base 2 of the vehicle-mounted searchlight is magnetically fixed to the top of the vehicle body through two magnetic suction plates 20 to achieve the installation and fixation of the vehicle-mounted searchlight. When the searchlight 3 is in use, it is powered by the battery module in the base 2, and there is no need to connect the searchlight 3 to the power supply inside the vehicle, which facilitates the use of the vehicle-mounted searchlight.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vehicle-mounted searchlight, Features: The invention comprises a lamp housing (1), a base (2) and a searchlight (3), wherein the lamp housing (1) is mounted above the base (2); the lamp housing (1) is formed with a mounting cavity (10), and one end of the mounting cavity (10) is opened to form a cavity opening, and the searchlight (3) is mounted at the cavity opening of the mounting cavity (10); a battery module is arranged in the base (2), and the searchlight (3) is electrically connected to the battery module; a magnetic attraction portion is also arranged at the bottom of the base (2), and the magnetic attraction portion is used to magnetically connect the base (2) to a vehicle.

2. A vehicle-mounted searchlight according to claim 1, Features: A support (21) is protruding from the top of the base (2); a connecting sleeve (14) is connected to the bottom of the lamp housing (1); the connecting sleeve (14) is rotatably sleeved on the support (21); and a rotary drive component is also provided between the lamp housing (1) and the support (21) for driving the lamp housing (1) to rotate axially around the support (21).

3. A vehicle-mounted searchlight according to claim 2, Features: The rotary drive assembly comprises a rotary drive motor (41) vertically downwardly arranged in the installation cavity (10), and the output end of the rotary drive motor (41) is coaxially connected to a rotary gear (42); the rotary drive assembly also comprises an inner gear ring (43) coaxially arranged at the top end of the support (21); the rotary gear (42) is meshed with the inner gear ring (43).

4. A vehicle-mounted searchlight according to claim 2, Features: An annular limiting protrusion (141) is coaxially arranged on the inner circumference of the connecting sleeve (14), an annular limiting groove (22) is formed on the outer circumference of the support (21), and the annular limiting protrusion (141) is embedded in the annular limiting groove (22).

5. The vehicle-mounted searchlight according to claim 1, Features: The lamp housing (1) comprises a U-shaped frame (11), an upper shell (12) and a lower shell (13); the upper shell (12) and the lower shell (13) are respectively detachably connected to the top and bottom sides of the U-shaped frame (11); the upper shell (12), the U-shaped frame (11) and the lower shell (13) form the installation cavity (10); and the lower shell (13) is installed above the base (2).

6. The vehicle-mounted searchlight according to claim 1, Features: The searchlight (3) is rotatably arranged at the opening of the installation cavity (10) and the rotation axis of the searchlight (3) is arranged horizontally. A swing driving component is arranged between the searchlight (3) and the lamp housing (1) to drive the searchlight (3) to swing around its own rotation axis.

7. A vehicle-mounted searchlight according to claim 6, Features: The swing drive assembly includes an arc-shaped rack (46) arranged on the searchlight (3), the axial direction of the arc-shaped rack (46) is parallel to the rotation axis of the searchlight (3), and the swing drive assembly also includes a swing drive motor (44) horizontally arranged in the installation cavity (10), the output end of the swing drive motor (44) is coaxially connected to a swing gear (45), and the swing gear (45) is meshed with the arc-shaped rack (46).

8. The vehicle-mounted searchlight according to claim 1, Features: Turn signal lights (5) are installed on both sides of the lamp housing (1), and the turn signal lights (5) are electrically connected to the battery module.

9. A vehicle-mounted searchlight according to claim 1 or 8, Features: A warning light (6) is also installed on the top of the lamp housing (1), and the warning light (6) is electrically connected to the battery module.

10. The vehicle-mounted searchlight according to claim 1, Features: The magnetic attraction portion comprises a plurality of magnetic attraction plates (20) arranged at the bottom of the base (2).

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