CN2842169Y - Portable rotary lamp - Google Patents

Abstract

The utility model discloses a portable rotatory lamps and lanterns, it has the vertical and horizontal direction of illumination's of multi-angle adjustment function, and can lock solid supply vehicle or yacht to use on vehicle or yacht. The portable rotary lamp comprises a lamp holder shell, a supporting seat pivoted below the lamp holder shell, and a group of lamp components pivoted in the lamp holder shell, wherein a longitudinal driving device is further arranged in the lamp holder shell, and a transverse driving device is arranged in the supporting seat, wherein the longitudinal driving device can drive the lamp unit to generate vertical-direction vertical tilting motion so as to change the vertical longitudinal lighting angle of the portable rotary lamp, and the transverse driving device can drive the lamp holder shell to generate horizontal-direction left-right rotation so as to change the horizontal transverse lighting angle of the portable rotary lamp.

Description

Portable Rotating Lamp

technical field

The utility model relates to a portable rotating lamp, in particular to a portable rotating lamp which can adjust the lighting direction at multiple angles in the vertical and horizontal directions.

Background technique

Portable lamps generally used for lighting at night, especially those locked on vehicles or yachts, mostly use lamps that cannot change the lighting angle. When users need to use portable lamps or lighting fixtures on vehicles or yachts to illuminate a certain position or a certain corner, they must readjust the lighting angle of the portable lamps, or must go through laborious readjustment and The purpose of lighting can only be achieved after moving the position of the vehicle or yacht to a suitable lighting angle.

Therefore, generally used portable lamps or common vehicle or yacht lighting fixtures locked on vehicles or yachts lack the function of multi-angle lighting, so that the scope of use is limited and cannot be used in various applications that require lighting. occasion.

Utility model content

In view of this, the main purpose of the present utility model is to provide a portable rotating lamp, which has the function of adjusting the longitudinal and horizontal lighting directions at multiple angles, and includes a portable rotating lamp controlled manually or a portable rotating lamp using wireless remote control. Portable rotating light fixture.

The basic structure of the portable rotating lamp provided by the utility model includes a lamp holder casing, a supporting seat pivotally arranged under the lamp holder casing, and a group of pivotally arranged lamp holder casings. The internal lamp assembly, and the inside of the lamp holder housing is also provided with a longitudinal drive device and the inside of the support seat is provided with a transverse drive device, wherein the longitudinal drive device can drive the lamp unit to generate a vertical Tilt up and down in the direction to change the vertical and longitudinal lighting angle of the portable rotating lamp, and the horizontal driving device can drive the lamp holder casing to rotate left and right in the horizontal direction to change the angle of the portable rotating lamp Horizontal landscape lighting angle.

The secondary purpose of this utility model is to provide a portable rotating lamp, which has the function of multi-angle adjustment of vertical and horizontal lighting directions, and can be locked on a vehicle or yacht for use by the vehicle or yacht, and the user does not need to readjust or Move the position of the vehicle or yacht, and manually control or wirelessly control the lighting angle of the portable rotating lamp to achieve the purpose of lighting any place that needs lighting.

Description of drawings

Figure 1 is an internal structure diagram of a portable rotating lamp.

Fig. 2 is a structural diagram of a lamp housing of a lamp assembly of a portable rotating lamp.

Fig. 3 is a schematic diagram of the pivotal connection between the lamp assembly and the lamp holder casing of the portable rotating lamp.

Fig. 4 is a schematic diagram of a portable rotating lamp that uses a pinion gear of a lateral driving device to engage and drive an annular internal gear of a lamp holder casing to achieve lateral transformation of an illumination angle.

Fig. 5 is an internal structure diagram of the portable wireless remote control rotating lamp of the present invention.

Component symbols are explained as follows:

10………Portable revolving light 20………Lamp holder housing

21………Upper shell 22………Lower shell

23………Middle partition 24………Chassis

25………Annular internal gear 26………Lateral partition

27……… Lateral partitions 28……… Lamp trough

30………Support seat 31………Flange

32………Screw hole 40……Lamp assembly

41………Lamp housing 42………Pivot

43………Ring rack 50………Longitudinal driving device

51………Reversible motor 52………Pinion gear

60………Transverse drive device 61………Reversible motor

62………Pinion gear 70………Cable

71………The first set of power cords 72………The second set of power cords

73………The third power cord 80………Remote control receiver

Detailed ways

Referring to Fig. 1, the portable rotating lamp 10 shown in the utility model is a multifunctional searchlight capable of vertically and horizontally changing the lighting angle, and consists of a lamp holder casing 20 and a lamp holder casing 20 The supporting seat 30 below and a set of lamp assembly 40 pivotally arranged inside the lamp holder housing 20 are jointly formed.

The lamp holder housing 20 is jointly composed of an upper housing 21 and a lower housing 22 , and a set of lamp components 40 and a longitudinal driving device 50 are arranged inside it. Wherein, the lower housing 22 is provided with a middle partition 22, which extends into the interior of the lamp socket casing 20 and separates a light groove 28 inside the lamp socket casing 20, so as to supply a group of lamp assemblies 40 pivotally mounted on The inside of the lamp slot 28 is fixed with a longitudinal driving device 50 by means of the middle partition 22 , and the longitudinal driving device 50 is arranged inside the lamp holder casing 20 .

Referring to FIG. 2 and FIG. 3 , the structure of the lamp housing 41 of the lamp assembly 40 is that a pivot 42 is provided on the left and right sides of the lamp housing 41 , and an annular rack 43 is provided on the back of the lamp housing 41 .

When the lamp assembly 40 is assembled into the lamp groove 28 inside the lamp holder casing 20, the lamp assembly 40 is movably connected to the lateral partition 26 of the upper housing 21 by means of the pivot 42 set up on both sides of the lamp housing 41. The inside of the shaft hole formed together with the lateral partition 27 of the lower housing 22 makes the combination between the lamp assembly 40 and the lamp groove 28 of the lamp holder casing 20 constitute a pivotal connection, and the lamp assembly 40 can be subjected to the lamp holder machine. The drive of the longitudinal drive device 50 inside the housing 20.

The structure of the longitudinal driving device 50 , as shown in FIG. 1 , includes a reversible motor 51 and a pinion 52 . Wherein, the pinion 52 of the longitudinal driving device 50 is engaged with the ring rack 43 on the back of the lamp housing 41 of the lamp assembly 40 , and the reversible motor 51 directly drives the pinion 52 to rotate forward or reversely.

Therefore, when the reversible motor 51 that supplies power and controls the longitudinal drive device 50 drives the pinion 52 to rotate forward or reversely, the ring rack 43 of the group of lamp assemblies 40 is driven by the pinion 52, so that The lamp assembly 40 will tilt up and down in the vertical direction inside the lamp slot 28 of the lamp holder casing 20 to change the vertical and longitudinal lighting angles of the portable rotating lamp 10 .

Referring to FIG. 1 and FIG. 4 , the lower housing 22 of the lamp holder housing 20 has a chassis 24 , and the chassis 24 is also provided with an annular internal gear 25 . After the support base 30 is assembled under the lamp base casing 20, the support base 30 and the lamp base housing 20 form a pivot joint combination state, and the inside of the support base 30 is provided with a transverse driving device 60, by means of The driving of the transverse driving device 60 can cause the lamp holder housing 20 to rotate leftward or rightward relative to the support base 30 .

The structure of the transverse driving device 60, as shown in FIG. 1 , includes a reversible motor 61 and a pinion 62, and the reversible motor 51 directly drives the pinion 52 to generate forward or reverse rotation. As shown in FIGS. 1 and 4 , the pinion 62 of the transverse driving device 60 extends into the inside of the annular internal gear 25 of the lower housing 22 of the lamp holder housing 20 , and is connected to the lower housing 22 of the lamp holder housing 20 The annular internal gear 25 constitutes a meshing connection.

Therefore, when the reversible motor 61 driving the pinion gear 62 for supplying power and controlling the lateral drive device 60 rotates forward or reversely, the annular internal gear 25 of the lower housing 22 of the lamp holder housing 20 is subjected to a small force. The gear 62 is driven so that the lamp base casing 20 and the group of lamp assemblies 40 together rotate left or right relative to the support base 30 to change the horizontal and lateral lighting angles of the portable rotating lamp 10 .

As shown in Figure 1, the lower end of the support seat 30 of the portable rotating lamp 10 can be provided with a flange portion 31, and the flange portion 31 is provided with a screw hole 32 on the disk surface, which can provide the screw to pass through and connect the utility model. The portable rotating lamp 10 is assembled and locked on the vehicle or yacht, so that the vehicle or yacht has multi-angle lighting functions.

As shown in FIG. 1 , the power source of the portable rotating lamp 10 of the present invention is supplied by a cable 70 . The cable 70 has three sets of power lines, the first set of power lines 71 are electrically connected to the lamp assembly 40 of the portable rotating lamp 10, and are the power source for supplying the lamp assembly 40 to produce lighting; the second set of power lines 72 and The reversible motor 51 of the longitudinal drive device 50 of the portable rotating lamp 10 constitutes an electrical connection, and is a power source for supplying the reversible motor 51 to generate forward or reverse rotation; the third group of power lines 73 is connected to the portable rotating lamp The reversible motor 61 of the lateral driving device 60 of the lamp 10 constitutes an electrical connection, and is a power source for supplying the reversible motor 61 to generate forward rotation or reverse rotation.

In addition, there are two ways of controlling the portable rotating lamp 10 of the present invention to have multi-angle lighting functions: manual control and wireless remote control.

The specific embodiment of the manually controlled portable rotating lamp 10, as shown in Fig. After the controller is electrically connected to the three sets of power lines of the cable 70, different buttons of the push-button controller can be used to control the power on and off of the three sets of power lines of the cable 70 respectively.

Therefore, by manipulating different buttons on the push-button controller, the lamp assembly 40 of the portable rotating lamp 10 can be controlled to turn on or off, or to adjust and control the vertical or horizontal lighting of the portable rotating lamp 10 in the illuminated state. Angle, to apply to a variety of different lighting occasions.

The specific embodiment of the wireless remote control portable rotating lamp 10, as shown in Figure 5, is to use a group of wireless transmitters (not shown in the figure) and a wireless receiver 80 to achieve three groups of control cables 70 with wireless signals. The purpose of the power line is to form an electrical connection with the three sets of power lines of the cable 70 by means of different output ends of the wireless receiver 80, and use the different output ends of the wireless receiver 80 to control the three sets of power lines of the cable 70 respectively. power on and off.

Therefore, when the wireless receiver 80 receives different wireless control signals emitted by different buttons of the remote wireless transmitter, it can control the lamp assembly 40 of the portable rotating lamp 10 to generate lighting or extinguish it, or turn it on or off in the lighting state. Adjust and control the vertical or horizontal lighting angle of the portable rotating lamp 10, so as to be suitable for various lighting occasions.

The above descriptions are preferred embodiments of the present utility model, and any local changes or modifications, which are easily deduced by those skilled in the art, shall still belong to the category of the present utility model.

Claims (8)

1. A portable revolving lamp, comprising a lamp holder casing and a supporting seat pivotally arranged under the lamp holder casing, and a lamp groove is arranged inside the lamp holder casing, and its characteristic is , A set of lamp components pivotally arranged inside the lamp groove of the lamp holder casing; a longitudinal driving device installed inside the lamp holder casing, and can drive the lamp assembly to produce a vertical up and down tilt movement inside the lamp trough; and A transverse driving device is installed inside the supporting seat, and can drive the lamp holder casing to rotate left and right in the horizontal direction. 2. The portable rotating lamp as claimed in claim 1, characterized in that, the back of the lamp housing of the lamp assembly is provided with an annular rack, and the longitudinal driving device includes a reversible motor and a pinion gear, wherein the pinion gear is driven by the reversible motor to rotate forward or reverse, and the pinion gear meshes with the ring rack on the back of the lamp housing of the lamp assembly . 3. The portable revolving lamp as claimed in claim 1 or 2, characterized in that, said lamp base housing is provided with an annular internal gear, and said lateral driving device includes a reversible motor and a small gear, wherein the pinion gear is driven by the reversible motor to rotate forward or reverse, and extends into the interior of the ring-shaped internal gear of the lamp holder casing, and the ring-shaped internal gear Form a mesh connection. 4. The portable revolving light according to claim 3, characterized in that a cable with three sets of power lines supplies power, one set of power lines supplies the power of the lamp assembly, and one set of power lines supplies The electric power of the reversible motor of the longitudinal driving device, and a set of power lines supply the electric power of the reversible motor of the horizontal driving device. 5. The portable revolving light according to claim 4, characterized in that, said portable revolving light is provided with a push-button controller, which is electrically connected to the three sets of power lines of said cable. , and the push-button controller is provided with different buttons to respectively control the power-on and power-off of the three sets of power lines of the cables. 6. The portable revolving light according to claim 4, characterized in that, said portable revolving light is provided with a set of wireless transmitter and wireless receiver, wherein said wireless receiver can receive said The wireless transmitter is a wireless control signal emitted from a long distance, and the different output ends of the wireless receiver are electrically connected with the three sets of power lines of the cable, respectively, and control the three sets of power lines of the cable respectively. Power on and off of the group power cord. 7. The portable rotating light according to claim 5, characterized in that, the lower end of the support base is provided with a flange, and the disc surface of the flange is provided with screw holes. 8. The portable rotating light according to claim 6, characterized in that, the lower end of the support seat is provided with a flange, and the disc surface of the flange is provided with screw holes.

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