CN220931010U

CN220931010U - Multi-head universal angle modulation spotlight

Info

Publication number: CN220931010U
Application number: CN202322658773.6U
Authority: CN
Inventors: 周新焰; 王早军
Original assignee: Ningbo Dongfang Shengshi Optoelectronics Technology Co ltd
Current assignee: Ningbo Dongfang Shengshi Optoelectronics Technology Co ltd
Priority date: 2023-09-29
Filing date: 2023-09-29
Publication date: 2024-05-10
Anticipated expiration: 2033-09-29

Abstract

The utility model relates to a multi-head universal angle modulation spotlight which comprises a lamp holder, a lamp body and an adjusting component, wherein the adjusting component corresponds to the lamp body one by one, the adjusting component comprises an upper rod body and a lower rod body which are connected in a rotating way, an upper mounting hole corresponding to the upper rod body of the adjusting component is formed in the lamp holder, a lower mounting hole opposite to the lower rod body is formed in the lamp body, the upper rod body and the lower rod body are respectively inserted into the upper mounting hole and the lower mounting hole, an upper step position and a lower step position are respectively formed on the outer walls of the upper rod body and the lower rod body, and are respectively propped against the outer walls of the lamp holder and the outer walls of the lamp body on the periphery of the upper mounting hole and the lower mounting hole through the upper step position and the lower step position, and a fastening component propped against the inner walls of the lamp holder and the lamp body is connected to one ends of the upper rod body and the lower rod body in the upper mounting hole and the lower mounting hole. According to the technical scheme, the universal adjustment of the angle of the projection beam is realized through the rotation of the lower rod body of the adjusting component, the adjustment is convenient, the time consumption of the adjustment process is short, and the use experience is good.

Description

Multi-head universal angle modulation spotlight

Technical Field

The utility model relates to the technical field of lamps, in particular to a multi-head universal angle-adjusting spotlight.

Background

The spotlight is also called a spotlight, is a common lighting device, and can project a strongly focused light beam with adjustable color, brightness and angle to shape different atmospheres and effects, and highlight specific people or scenes, so as to help to create more excellent visual experience, and is widely used in indoor or outdoor occasions such as stage, concert, performance, film shooting and the like.

The lamp body parts of most of the existing spot lamps are integrated in a unified lamp housing, the angle of the light beam projected by each lamp body is always consistent, so that the light beam cannot be projected to different positions, and the lighting effect is affected, for example, the spot lamp recorded in China patent with the patent name of an angle-adjustable spot lamp can directly pull a supporting seat to enable the supporting seat to rotate around an arc-shaped groove to be realized, but the light source and a lens corresponding to the light source are integrated in the supporting seat, the projected light beam of each light source always keeps the same angle, the irradiation range is greatly limited, the lighting effect is affected, the movable range and the action of a performer are limited, and the expressive force is affected; the movable part axially rotates at 360 degrees in the inner cavity of the lamp tube, the movable part guides the lamp body to axially rotate at 360 degrees relative to the lamp tube, and the lamp body of the structure is combined with a movable structure which is turned over relative to the movable part and axially rotates at 360 degrees relative to the lamp tube, so that the universal adjusting effect is realized.

However, when the spotlight is adjusted, the movable part of the spotlight must be moved to the opening of the inner cavity of the spotlight barrel, so that the spotlight body is moved to the outside of the inner cavity of the spotlight barrel, the periphery of the inner wall of the spotlight barrel is separated from the limit position of the inner wall of the spotlight barrel, the spotlight body can be rotated relative to the movable part, and universal adjustment is completed by rotating the movable part in the spotlight barrel.

Disclosure of utility model

Aiming at the above situation, in order to overcome the problems that the existing lamp bodies are independently arranged, and the projecting beam angles of all the lamp bodies can be universally adjusted, as the movable parts need to move for a long distance, the adjusting process takes longer time, and the actual use experience is affected.

In order to achieve the above object, the technical solution of the present utility model is:

The utility model provides a bull universal angle modulation shot-light, it includes the lamp stand, lamp body and transfer structure spare, be equipped with control assembly in the lamp stand, be equipped with the light source subassembly in the lamp body, the light source subassembly is controlled by control assembly, transfer structure spare and lamp body one-to-one, transfer structure spare includes the body of rod and lower body of rod, go up the body of rod and lower body of rod rotation connection, set up on the lamp stand with transfer structure spare go up the body of rod one-to-one with transfer structure spare go up the mounting hole, set up the relative lower mounting hole of body of rod down with corresponding transfer structure spare on the lamp body, go up the body of rod, lower body of rod is pegged graft respectively in last mounting hole, lower mounting hole, go up the body of rod, be formed with the step position down on the outer wall of lower body of rod respectively, and go up the mounting hole, lower mounting hole week side lamp stand outer wall offset, the lamp body outer wall, go up the body of rod, lower body of rod is located and go up the mounting hole, down one in the mounting hole be connected with a fastening component with lamp stand, lamp body inner wall offset.

Preferably, one end of the upper rod body, which is far away from the lamp holder, is provided with a movable groove which is axially arranged along the upper rod body, the lower rod body is embedded in the movable groove and is rotationally connected with the side wall of the movable groove, and a turnover gap is reserved between the lower rod body and the bottom wall of the movable groove.

Preferably, the upper rod body and the lower rod body are respectively provided with an upper thread groove and a lower thread groove on the outer wall of one end of the lamp holder and the lamp body, the fastening member is a screw cap, and the fastening member is in threaded connection with the upper rod body and the lower rod body and is propped against the inner walls of the lamp holder and the lamp body.

Preferably, the lamp holder is provided with a plurality of storage grooves, and the storage grooves are provided with magnetic blocks.

Preferably, the lamp holder is provided with a plurality of mounting grooves, movable buckles are arranged in the mounting grooves, movable cavities are formed between the movable buckles and the bottom wall of the mounting groove, locking grooves which are opposite to and communicated with the movable cavities are formed in the movable buckles, the locking grooves are L-shaped, and the inner diameter of the corner positions of the locking grooves is larger than that of other parts.

Preferably, the lamp holder is provided with a plurality of screw holes, and a mounting channel opposite to each screw hole is formed.

Preferably, the lamp further comprises a sealing ring, wherein the sealing ring corresponds to the upper rod body and the lower rod body one by one, an upper sealing groove is formed in the outer wall of the lamp holder opposite to the upper step position of the upper rod body, a lower sealing groove is formed in the inner wall of the lamp body opposite to the fastening member on the lower rod body, and the sealing ring is in interference fit between the upper sealing groove and the upper step position and between the lower sealing groove and the opposite fastening member.

Preferably, the lamp further comprises sealing plugs, the sealing plugs are in one-to-one correspondence with the upper rod body and the lower rod body, the sealing plugs corresponding to the upper rod body and the lower rod body respectively penetrate through the fastening members to the inside of the upper rod body and the inside of the lower rod body, limiting flanges are formed on the periphery of the sealing plugs and are abutted against the fastening members, supporting columns opposite to the sealing plugs on the upper rod body are formed on the inner wall of the lamp holder, the sealing plugs are pressed on the fastening members through the supporting columns or the control assembly, and the sealing plugs on the lower rod body are pressed on the fastening members through the light source assemblies in the lamp body.

As preferred, the control assembly comprises a main control circuit board, a wireless signal receiver, a storage battery and a charging connector, the light source assembly comprises a luminous body, a lamp shade and a light source circuit board, the wireless signal receiver, the storage battery and the charging connector are electrically connected with the main control circuit board, a charging port is formed in a lamp holder, the charging connector is fixed in the charging port, the luminous body is electrically connected with the light source circuit board, the light source circuit board is electrically connected with the main control circuit board, a light outlet is formed in the lamp body, the luminous body is opposite to the light outlet, and the lamp shade is covered on the light outlet.

Preferably, the lamp holder comprises a base body and a cover body, the cover body is detachably covered on the base body, the control assembly is arranged in the base body, a battery compartment is formed in the base body, and the storage battery of the control assembly is detachably connected in the battery compartment.

Compared with the prior art, the utility model has the advantages that:

When the angle of the light beam projected by the lamp body needs to be regulated, the lamp body is only required to be controlled to apply torsion to the lamp body, so that the lower connecting rod connected with the lamp body and simultaneously connected with the upper connecting rod in a rotating way can rotate, the orientation angle of the lamp body is changed, the regulation of the angle of the projected light beam is further realized, the whole process can be completed through single rotation action, the rotation control action is simple and convenient, the rapid regulation of the angle of the lamp body and the angle of the projected light beam can be realized, the time consumption of the regulation process is greatly saved, and the use experience is remarkably improved.

Drawings

FIG. 1 is a schematic view of the overall construction of a spotlight according to the present utility model;

FIG. 2 is a schematic view of the overall structure of the spot light modulating member of the present utility model;

FIG. 3 is a schematic cross-sectional view of a spotlight according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 3 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of portion B of FIG. 3 according to the present utility model;

FIG. 6 is a schematic view of the structure of the reflector lamp holder of the present utility model with the cover separated;

FIG. 7 is a schematic view of the structure of the spot lamp of the present utility model with the light source assembly separated;

Fig. 8 is a schematic diagram of the structure of the spot lamp holder of the utility model when the magnet and the movable buckle are separated.

As shown in the figure:

1. A lamp holder; 101. a base; 101a, upper mounting holes; 101b, mounting channels; 101c, an upper seal groove; 101d, support columns; 101e, a battery compartment; 102. a cover body; 102a, a storage groove; 102b, mounting grooves; 102c, screw holes; 2. a lamp body; 201. a lower mounting hole; 202. a lower seal groove; 3. a structural member; 301. an upper rod body; 301a, upper step position; 301b, a movable groove; 301c, an upper thread groove; 302. a lower rod body; 302a, lower step bit; 302b, lower thread grooves; 4. a fastening member; 5. a magnetic block; 6. a movable buckle; 601. a locking groove; 7. a seal ring; 8. a sealing plug; 801. a limit flange; 9. a main control circuit board; 10. a storage battery; 11. a charging connector; 12. a light emitting body; 13. a lamp shade; 14. and a light source circuit board.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the specific examples.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of description, and are not intended to indicate or imply that the directions are necessarily specific directions and specific direction configurations and operations, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 3 and fig. 6 to 8, the utility model relates to a multi-head universal angle modulation spot lamp, which comprises a lamp holder 1, a plurality of lamp bodies 2 and a modulation member 3, wherein the number of the lamp bodies 2 is not particularly limited, the utility model takes the model with three lamp bodies 2 as an example, a control component is arranged in the lamp holder 1, a light source component is arranged in the lamp body 2, the light source component is controlled by the control component, the light source component realizes the change of working states such as switching of running state, brightness adjustment and the like under the control of the control component, the modulation member 3 corresponds to the lamp bodies 2 one by one, the lamp bodies 2 are connected with the lamp holder 1 through the corresponding modulation member 3, the modulation member 3 comprises an upper rod body 301 and a lower rod body 302, the upper rod body 301 and the lower rod body 302 are connected in a rotating way, the included angle between the upper rod body 301 and the lower rod body 302 is 180 DEG under the initial state, the upper rod body 301 and the lower rod body 302 are kept parallel, the upper rod body 301 and the lower rod body 302 can rotate on a longitudinal plane vertical to a horizontal plane, the lamp holder 1 is provided with upper mounting holes corresponding to the upper rod bodies 301 of the adjusting component 3 one by one, the upper mounting holes are communicated with the inside of the lamp holder 1, the lamp body 2 is provided with lower mounting holes 201 opposite to the lower rod bodies 302 of the corresponding adjusting component 3, the lower mounting holes 201 are communicated with the inside of the lamp body 2, the upper rod bodies 301 and the lower rod bodies 302 are respectively inserted into the upper mounting holes and the lower mounting holes 201 and respectively connected with the lamp holder 1 and the lamp body 2 in a matching manner, and the vertical projection surfaces of the matching positions of the upper rod bodies 301 and the upper mounting holes and the matching positions of the lower rod bodies 302 and the lower mounting holes 201 are all non-circular so as to limit the free rotation of the upper rod bodies 301 and the lower rod bodies 302, the upper rod bodies 301 and the lower rod bodies 302 are respectively provided with an upper step position 301a and a lower step position 302a on the outer walls of the upper rod bodies 301 and the lower rod bodies 302, and the lower rod bodies 302 are respectively connected with the upper mounting holes in a matching manner, the lamp stand 1 outer wall of mounting hole 201 week side down, lamp body 2 outer wall offsets, with the restriction towards lamp stand 1, the inside orientation's of lamp body 2 removal, go up body of rod 301, lower body of rod 302 is located the mounting hole, be connected with a fastening member 4 down on the one end in mounting hole 201, fastening member 4 and lamp stand 1 inner wall that are connected with last body of rod 301 offsets, fastening member 4 and lamp body 2 inner wall that are connected with lower body of rod 302 then offsets, go up body of rod 301, lower body of rod 302 respectively under the effect of upper step 301a, lower step 302a and the fastening member 4 that is connected respectively to last mounting hole, lamp stand 1 of the inside and outside circumference of lower mounting hole 201, the inside and outside wall formation centre gripping of lamp body 2, the reciprocating movement of upper body of rod 301 and lower body of rod 302 is restricted, and then firm keep in last mounting hole, lower mounting hole 201, simultaneously, restrict the lamp body 2 that will connect at lamp body of rod 1 side, when the light beam angle that needs to be thrown out, only need control lamp body 2 after exert torsion to lamp body 2, can make with lamp body 2 connection and rotate simultaneously with last rotation connection, make the whole rotation connection rod 2 rotate down, the realization of the angle can be realized through the regulation of single rotation, and the realization of the light beam angle is easy, and the realization of rotation is realized, and the adjustment process is more than can be accomplished, and the time-consuming time is simple, and the adjustment is realized, and the adjustment of the rotation is achieved, and the projection angle is achieved.

As shown in fig. 2 and 3, one end of the upper rod 301 facing away from the lamp holder 1 is provided with a movable groove 301b axially arranged along the upper rod 301, the upper rod 301 with the movable groove 301b is concave, the lower rod 302 is embedded in the movable groove 301b and is rotationally connected with the side wall of the movable groove 301b, and a turnover gap is reserved between the lower rod 302 and the bottom wall of the movable groove 301b, so that the lower rod 302 can rotate in a larger range, and the adjustable range of the lamp body 2 and the angle of the projected light beam is further improved.

As shown in fig. 2 to 5, an upper thread groove 301c and a lower thread groove 302b are respectively formed on the outer walls of one ends of the upper rod body 301 and the lower rod body 302 positioned in the lamp holder 1 and the lamp body 2, the fastening member 4 is a nut, and the fastening member 4 is in threaded connection with the upper rod body 301 and the lower rod body 302 and is propped against the inner walls of the lamp holder 1 and the lamp body 2.

As shown in fig. 1, 3, 6 and 8, a plurality of storage grooves 102a are formed in the lamp holder 1, magnetic blocks 5 are arranged in the storage grooves 102a, and the spotlight can be fixed on an indoor or outdoor wall surface of a building in a magnetic attraction mode by utilizing magnetic force through the adsorption of the magnetic blocks 5 and other magnetic objects, and the spotlight is fixed in a detachable mode, so that the spotlight can be quickly disassembled and assembled.

As shown in fig. 1, 3, 6 and 8, a plurality of mounting slots 102b are formed in the lamp holder 1, a movable buckle 6 is arranged in the mounting slot 102b, a movable cavity is formed between the movable buckle 6 and the bottom wall of the mounting slot 102b, a locking slot 601 opposite to and communicated with the movable cavity is formed in the movable buckle 6, the locking slot 601 is L-shaped, the inner diameter of the corner of the locking slot 601 is larger than the inner diameters of other parts, and based on the arrangement, the spot lamp provided by the utility model provides another mounting mode.

As shown in fig. 1, 3, 6 and 8, the lamp holder 1 is provided with a plurality of screw holes 102c, and is provided with a mounting channel 101b opposite to the screw holes 102c, the mounting channel 101b is communicated with the screw holes 102c, when a threaded fastener is screwed in from the screw holes 102c, the mounting channel 101b can increase the screwing length of the threaded fastener, and based on the above-mentioned mounting mode, a mounting bracket is provided on an indoor or outdoor wall surface of a building in advance during mounting, the utility model is moved to the mounting bracket, the threaded fastener is screwed in the screw holes 102c, and the threaded fastener can pass through the screw holes 102c to the mounting channel 101b and enter the mounting bracket along with the rotation of the screw holes 102c, so that the utility model is connected with an indoor or outdoor wall surface of the building, and can be fixed at any position as required by the threaded connection in a detachable connection mode.

As shown in fig. 3 to 5, it further includes a sealing ring 7, the sealing ring 7 corresponds to the upper rod 301 and the lower rod 302 one by one, it can be understood that each adjusting member 3 has two sealing rings 7 corresponding to the sealing ring, an upper sealing groove 101c is formed on the outer wall of the lamp holder 1 opposite to the upper step 301a of the upper rod 301, a lower sealing groove 202 is formed on the inner wall of the lamp body 2 opposite to the fastening member 4 on the lower rod 302, the sealing ring 7 is in interference fit between the upper sealing groove 101c and the upper step 301a, and between the lower sealing groove 202 and the opposite fastening member 4, the sealing ring 7 can prevent external rainwater, dust and other impurities from entering the lamp holder 1 from the connecting position of the upper rod 301 and the lamp holder 1, and the connecting position of the lower rod 302 and the lamp body 2, and a maze-like groove structure formed between the upper step 301a of the upper rod 301 and the outer wall of the lamp holder 1, and a maze-like groove structure formed between the fastening member 4 and the inner wall of the lamp body 2.

As shown in fig. 3 to 5, the lamp socket further comprises sealing plugs 8, the sealing plugs 8 are in one-to-one correspondence with the upper rod body 301 and the lower rod body 302, it is understood that each of the adjusting members 3 is provided with two sealing plugs 8 corresponding to the upper rod body 301 and the lower rod body 302, the sealing plugs 8 corresponding to the upper rod body 301 and the lower rod body 302 respectively penetrate through the fastening members 4 to the inside of the upper rod body 301 and the inside of the lower rod body 302, limiting flanges 801 are formed on the periphery of the sealing plugs 8, the inner wall of the lamp socket 1 is abutted against the fastening members 4 through the limiting flanges 801, supporting columns 101d opposite to the sealing plugs 8 on the upper rod body 301 are formed on the fastening members 4 through the supporting columns 101d or control components, the sealing plugs 8 on the lower rod body 302 are pressed on the fastening members 4 through light source components in the lamp body 2, and the arrangement of the sealing plugs 8 can further strengthen the waterproof and dustproof effects of the lamp socket 1 and the lamp body 2.

As shown in fig. 3 and 6, the control assembly comprises a main control circuit board 9, a wireless signal receiver, a storage battery 10 and a charging connector 11, the light source assembly comprises a luminous body 12, a lamp shade 13 and a light source circuit board 14, the wireless signal receiver, the storage battery 10 and the charging connector 11 are all electrically connected with the main control circuit board 9, a charging port is formed in a lamp holder 1, the charging connector 11 is fixed in the charging port, the luminous body 12 is electrically connected with the light source circuit board 14, the light source circuit board 14 is electrically connected with the main control circuit board 9, a light outlet is formed in the lamp body 2, the luminous body 12 is opposite to the light outlet, the lamp shade 13 is arranged on the light outlet, the spotlight is a remote control spotlight provided with a matched remote control device, the remote control device can send an instruction for controlling the operation of the lamp body 2 to the remote control device, the wireless signal receiver receives the control instruction and then processes a control signal and sends the processed signal to the light source circuit board 14, the light source circuit board 14 controls the operation state of the luminous body 12 which is electrically connected, the light beam of the luminous body 12 is outwards dispersed through the lamp shade 13, the remote control is realized, the remote control is the light shade 10, the spotlight 10 is provided with an electric energy typc, the power supply can be conveniently carried by the power supply and the spotlight, and the spotlight can be conveniently connected with the electric connector of the storage battery, and the spotlight can be conveniently carried by the portable power supply.

As shown in fig. 1, 3 and 6 to 8, further, the lamp holder 1 includes a base 101a101 and a cover 102, the cover 102 is detachably covered on the base 101a101, a control component is arranged in the base 101a101, a battery compartment 101e is formed in the base 101a101, a storage battery 10 of the control component is detachably connected in the battery compartment 101e, and the lamp holder 1 is configured to be detachably connected with the base 101a101 and the cover 102 based on the above arrangement, so that the storage battery 10 can be replaced timely, and further the overall service life of the spotlight of the utility model is improved.

In combination with fig. 1 to 8, the spot lamp of the utility model can be fixed by magnetic attraction between the magnetic block 5 and the indoor or outdoor wall surface of a building, and can also be fixed by detachable connection between the movable buckle 6 and the locking block arranged on the indoor or outdoor wall surface of the building, and the same can be detachably fixed by using a threaded fastener and a mounting bracket arranged on the indoor or outdoor wall surface of the building, so that various mounting requirements can be met, and when the spot lamp is arranged on the outdoor wall surface, the spot lamp is positioned between the sealing groove 101c on the lamp holder 1 and the step 301a on the upper rod body 301 of the adjusting member 3, the sealing ring 7 between the lower sealing groove 202 of the lamp body 2 and the opposite fastening member 4, and the sealing plug 8 inserted into the upper rod body 301 and the lower rod body 302, so that the spot lamp has better waterproof and dustproof properties, the running state of the lamp body 2 can be remotely controlled by a matched remote control device, the charging port on the lamp holder 1 can be connected with the charging connector 11 and the mains supply and the movable power supply to charge the storage battery 10, the orientation angle of the lamp body 2 and the angle of the light beam can be universally adjusted, and when the spot lamp body 2 is arranged on the outdoor wall surface, the spot lamp body is controlled, and the spot lamp body 2 can be connected with the connecting rod 2 by applying torsion to the rotating angle to the spot lamp body 2, and the spot lamp body 2 when the spot lamp body is rotated, and the spot lamp body can be rotated, and the spot lamp can be connected with the spot lamp 2.

The foregoing embodiments and description have been provided merely to illustrate the principles and best modes of carrying out the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a multi-head universal angle modulation shot-light, its characterized in that includes lamp stand (1), lamp body (2) and structure (3), lamp body (2) are a plurality of, be equipped with control assembly in lamp stand (1), be equipped with the light source subassembly in lamp body (2), the light source subassembly is controlled by control assembly, structure (3) and lamp body (2) one-to-one, structure (3) include body of rod (301) and lower body of rod (302), body of rod (301) and lower body of rod (302) rotate to be connected, set up on lamp stand (1) with structure (3) upper mounting hole (101 a) of body of rod (301) one-to-one, set up on lamp body (2) with structure (3) lower body of rod (302) relative lower mounting hole (201) down, upper body of rod (301), lower body of rod (302) are pegged graft respectively in upper mounting hole (101 a), lower mounting hole (201), upper rod (301), lower rod (302) outer wall are formed with upper rod (301) and lower rod (302) outer wall step respectively, and are formed with upper and lower rod (301 a) outer wall and are offset step (1 a) outer wall (2) respectively, one end of the upper rod body (301) and one end of the lower rod body (302) which are positioned in the upper mounting hole (101 a) and one end of the lower mounting hole (201) are connected with a fastening component (4) which is propped against the inner walls of the lamp holder (1) and the lamp body (2).

2. The multi-head universal angle modulation spot lamp according to claim 1, wherein one end of the upper rod body (301) deviating from the lamp holder (1) is provided with a movable groove (301 b) axially arranged along the upper rod body, the lower rod body (302) is embedded in the movable groove (301 b) and is rotationally connected with the side wall of the movable groove (301 b), and a turnover gap is reserved between the lower rod body and the bottom wall of the movable groove (301 b).

3. The multi-head universal angle modulation spot lamp according to claim 1, wherein the upper rod body (301) and the lower rod body (302) are located on the outer wall of one end in the lamp holder (1) and the lamp body (2), an upper thread groove (301 c) and a lower thread groove (302 b) are respectively formed in the outer wall of one end in the lamp holder, the fastening member (4) is a nut, and the fastening member (4) is in threaded connection with the upper rod body (301) and the lower rod body (302) and abuts against the inner wall of the lamp holder (1) and the lamp body (2).

4. The multi-head universal angle modulation spotlight according to claim 1, wherein the lamp holder (1) is provided with a plurality of storage grooves (102 a), and the storage grooves (102 a) are provided with magnetic blocks (5).

5. The multi-head universal angle modulation spot lamp according to claim 1, wherein the lamp holder (1) is provided with a plurality of mounting grooves (102 b), the mounting grooves (102 b) are internally provided with movable buckles (6), movable cavities are formed between the movable buckles (6) and the bottom wall of the mounting grooves (102 b), the movable buckles (6) are provided with locking grooves (601) which are opposite to and communicated with the movable cavities, the locking grooves (601) are L-shaped, and the inner diameters of corner positions of the locking grooves (601) are larger than those of other parts.

6. A multi-head universal angle modulation spotlight as claimed in claim 1, characterized in that the lampholder (1) is provided with a plurality of screw holes (102 c) and with mounting channels (101 b) opposite to the screw holes (102 c).

7. The multi-head universal angle modulation spot lamp according to claim 1, further comprising a sealing ring (7), wherein the sealing ring (7) corresponds to the upper rod body (301) and the lower rod body (302) one by one, an upper sealing groove (101 c) is formed in the outer wall of the lamp holder (1) opposite to the upper step position (301 a) of the upper rod body (301), a lower sealing groove (202) is formed in the inner wall of the lamp body (2) opposite to the fastening member (4) on the lower rod body (302), and the sealing ring (7) is in interference fit between the upper sealing groove (101 c) and the upper step position (301 a) and between the lower sealing groove (202) and the opposite fastening member (4).

8. The multi-head universal angle modulation spot lamp according to claim 1, further comprising sealing plugs (8), wherein the sealing plugs (8) are in one-to-one correspondence with the upper rod body (301) and the lower rod body (302), the sealing plugs (8) corresponding to the upper rod body (301) and the lower rod body (302) respectively penetrate through the fastening members (4) to the inside of the upper rod body (301) and the inside of the lower rod body (302), limiting flanges (801) are formed on the periphery of the sealing plugs (8), the limiting flanges (801) are abutted against the fastening members (4), supporting columns (101 d) opposite to the sealing plugs (8) on the upper rod body (301) are formed on the inner wall of the lamp holder (1), the sealing plugs (8) are pressed on the fastening members (4) through the supporting columns (101 d) or the control components, and the sealing plugs (8) on the lower rod body (302) are pressed on the fastening members (4) through light source components in the lamp body (2).

9. The multi-head universal angle modulation spotlight according to claim 1, wherein the control assembly comprises a main control circuit board (9), a wireless signal receiver, a storage battery (10) and a charging connector (11), the light source assembly comprises a light emitting body (12), a lampshade (13) and a light source circuit board (14), the wireless signal receiver, the storage battery (10) and the charging connector (11) are electrically connected with the main control circuit board (9), a charging port is formed in the lamp holder (1), the charging connector (11) is fixed in the charging port, the light emitting body (12) is electrically connected with the light source circuit board (14), the light source circuit board (14) is electrically connected with the main control circuit board (9), a light outlet is formed in the lamp body (2), the light emitting body (12) is opposite to the light outlet, and the lampshade (13) is arranged on the light outlet in a covering mode.

10. The multi-head universal angle modulation spotlight according to claim 9, wherein the lamp holder (1) comprises a base body (101) and a cover body (102), the cover body (102) is detachably covered on the base body (101), the control assembly is arranged in the base body (101), a battery compartment (101 e) is formed in the base body (101), and the storage battery (10) of the control assembly is detachably connected in the battery compartment (101 e).