CN215722788U

CN215722788U - Combined projection lamp

Info

Publication number: CN215722788U
Application number: CN202122096773.2U
Authority: CN
Inventors: 韩军红
Original assignee: Shaanxi Dadi Chongguang Intelligent Technology Co ltd
Current assignee: Shaanxi Dadi Chongguang Intelligent Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a combined type projection lamp which comprises a base, wherein a thread groove is formed in the base, a fixed block is in threaded connection with the inside of the thread groove, an installation frame is fixedly connected to the upper end of the fixed block, a stabilizing assembly is arranged on one side of the fixed block and one side of the thread groove, a driving assembly is arranged on one side of the fixed block and the inner side of the installation frame, and a lifting plate is connected to the inside of the installation frame in a sliding mode through the driving assembly. By adopting the structure, the cleaning assembly arranged outside the projection lamp body is arranged, when the projection lamp body descends to a height which is convenient for a worker to operate the projection lamp body, the pull ring is pulled, and the pull ring drives the spring and the rubber sleeve to move, so that the cleaning brush in the pull ring can clean ash of the lampshade of the projection lamp body, the condition that the projection lamp body is dim in illumination due to excessive dust is effectively avoided, and the cleaning brush is inclined, so that the dust on the projection lamp body can be conveniently discharged, and the dust entering the rubber sleeve is reduced.

Description

Combined projection lamp

Technical Field

The utility model belongs to the field of lighting equipment, and particularly relates to a combined projection lamp.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. Generally, the projection lamp can be aimed in any direction, has a structure which is not influenced by weather conditions, and is mainly applied to single buildings, night scene illumination of outer walls of historical building groups, light-transmitting illumination inside and outside buildings, indoor local illumination, greening landscape illumination, billboard illumination, medical culture and other special facility illumination.

Present projecting lamp equipment generally installs in the eminence when using in the mill, because the inside environment of mill, its projecting lamp shade is stained with easily and glues the dust, influences the illumination and then influences staff's work, need dismantle through the device of ascending a height, then carries out the deashing to it, and the operation is inconvenient, has the potential safety hazard and takes place danger easily, and traditional projecting lamp adopts the support pivot to adjust, and pivot department rusts easily after the time is long and inconveniently reuses the regulation, and the in-service use effect is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background technology, the utility model aims to provide a combined projection lamp to solve the problem of poor use effect of the existing projection lamp.

The technical purpose of the utility model is realized by the following technical scheme: a combined projection lamp comprises a base, wherein a thread groove is arranged inside the base, a fixed block is connected with the inside of the thread groove in a threaded manner, the upper end of the fixed block is fixedly connected with a mounting frame, the fixed block and one side of the thread groove are provided with a stabilizing component, a driving component is arranged on one side of the fixed block and the inner side of the mounting rack, a lifting plate is connected inside the mounting rack in a sliding way through the driving component, one side of the lifting plate is provided with a bearing plate, one end of the lifting plate is fixedly connected with a first connecting component, one end of the bearing plate is fixedly connected with a second connecting component, the first connecting component is movably connected with the second connecting component, one end of the bearing plate is provided with a projector body, one end of the bearing plate is provided with a cleaning component, clearance subassembly and one side swing joint of projecting lamp body, the upper end right side fixedly connected with control panel of base.

Through adopting above-mentioned technical scheme, through setting up the subassembly that cleans in the projecting lamp body outside, make things convenient for the staff to the high back of its operation when the projecting lamp body descends, the pulling pull ring, the pull ring drives spring and gum cover and removes to make the inside brush cleaner of pull ring carry out the deashing to the lamp shade department of projecting lamp body, effectively avoid excessive dust to lead to the dim condition of projecting lamp body illumination, and be the slope shape through setting up the brush cleaner, make things convenient for the dust on the projecting lamp body to discharge, reduce it and get into in the gum cover.

Further, as preferred technical scheme, drive assembly includes motor and spout, motor fixed connection is in the inside of fixed block, fixed block fixedly connected with lead screw is stretched out to the output of motor, the inside one end at the mounting bracket is rotated to the one end of lead screw, the inside left and right sides at the mounting bracket is seted up to the spout, the inside sliding connection of spout has the slider, the one end fixed connection of slider is in one side of lifter plate.

Through adopting above-mentioned technical scheme, through setting up drive assembly, after installation projecting lamp body, drive the lead screw through the motor and rotate and then drive the lifter plate and rotate, because the lifter plate passes through the slider and slides in the mounting bracket to can make the lifter plate reciprocate, accomplish altitude mixture control, when needs overhaul the projecting lamp body or maintain, the motor antiport of secondary control can.

Further, as a preferred technical scheme, the first connecting assembly comprises a first fixing column, one end of the first fixing column is fixedly connected to one end of the lifting plate, and the other end of the first fixing column is fixedly connected with a steering ball.

Through adopting above-mentioned technical scheme, through setting up the ball that turns to on the first fixed column, conveniently be connected with the nest block among the second coupling assembling, then adjust the position of projecting lamp body through turning to ball and nest block.

Further, as preferred technical scheme, second coupling assembling includes the second fixed column, the one end fixed connection of second fixed column is in the one end of loading board, the other end fixedly connected with cover block of second fixed column, the cover block cup joints with the steering ball, one side surface of cover block is equipped with the cover shell, the surface of cover block is equipped with the external screw thread, inside one side of cover shell is equipped with the internal thread, internal thread and external screw thread threaded connection.

Through adopting above-mentioned technical scheme, through setting up the cover piece on the second fixed column, the cover piece can cover the ball that turns to, and the cover piece rotates the cover shell after being connected with the ball that turns to for the cover shell passes through the internal thread and rotates on the external screw thread on the cover piece, and then makes the cover shell cover the cover shell, plays the effect of strengthening fixed cover piece, avoids producing not hard up.

Further, as a preferable technical scheme, four attaching pieces are arranged on one side of the sleeve block.

Through adopting above-mentioned technical scheme, be four laminating pieces through the one side that sets up the cover piece, make things convenient for the ball that turns to insert in the cover piece, and fix the position that turns to the ball through cover shell laminating extrusion after.

Further, as preferred technical scheme, the clearance subassembly includes solid fixed ring, gu fixed ring's one end fixed connection is in the one end of loading board, gu fixed ring's the inboard equidistant fixedly connected with spring of the other end, gu fixed ring's the other end outside fixedly connected with gum cover, the spring and the one end fixedly connected with pull ring of gum cover, the inside fixedly connected with brush cleaner of pull ring.

Through adopting above-mentioned technical scheme, through setting up the clearance subassembly, when the projecting lamp body descends the back and need carry out the deashing to it, the pulling pull ring drives spring and gum cover and removes to make the inside brush cleaner of pull ring carry out the deashing to the lamp shade department of projecting lamp body, avoid excessive dust to cover projecting lamp body lamp shade department, easy operation convenient and practical.

Further, as a preferred technical scheme, the cleaning brush is arranged in the pull ring in an inclined shape, and the cleaning brush is connected with one side of the projection lamp body in an attaching mode.

Through adopting above-mentioned technical scheme, through setting up the slant brush cleaner, the deashing is conveniently carried out projecting lamp body lamp shade department, and when removing towards lamp shade department, can sweep out the dust more fast, and avoids excessive dust to get into in the gum cover.

Further, as preferred technical scheme, firm subassembly includes rubber pad and laminating groove, the one end fixed connection of rubber pad is in the bottom of thread groove, the bottom at the fixed block is seted up in the laminating groove, the inside in laminating groove is connected in the rubber pad laminating.

Through adopting above-mentioned technical scheme, through setting up rubber pad and laminating groove for the fixed block is more stable after with base threaded connection, improves the durability that the junction used.

Further, as preferred technical scheme, the screw has all been seted up to the both sides of base, the inside threaded connection of screw has the set screw.

Through adopting above-mentioned technical scheme, through setting up screw and fixed screw, the convenience is installed this whole projecting lamp at mill's work area through the base.

In summary, the utility model mainly has the following beneficial effects: firstly, the projection lamp body is arranged on the bearing plate, and the bearing plate is connected with the lifting plate through the first connecting assembly and the second connecting assembly, so that when maintenance is needed, the motor is controlled to work through the control panel, the motor drives the lead screw to rotate, the lifting plate slowly descends, the maintenance can be facilitated, the problems that the cost is too high and danger is easy to occur due to the adoption of a climbing device are avoided, and the safety is further improved; secondly, by arranging the cleaning assembly on the outer side of the projection lamp body, when the projection lamp body descends to a height which is convenient for a worker to operate the projection lamp body, the pull ring is pulled, and the pull ring drives the spring and the rubber sleeve to move, so that a cleaning brush in the pull ring can clean ash of a lampshade of the projection lamp body, the condition that the projection lamp body is dim in illumination due to excessive dust is effectively avoided, and the cleaning brush is arranged to be inclined, so that the dust on the projection lamp body can be conveniently discharged, and the entering of the cleaning brush into the rubber sleeve is reduced; the third, make for the plastics material through setting up first connecting piece and second connecting piece, conveniently adjust the angle of projecting lamp body, and be difficult to rust to convenient follow-up regulation once more, safe and reliable has the convenience, and then can prolong the life of regulation department, and the dismouting is maintained also comparatively conveniently.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a connection structure of the elevating plate and the bearing plate according to the present invention.

Figure 3 is a perspective view of the tab of the present invention.

Fig. 4 is an enlarged view of the portion a of the present invention.

Fig. 5 is a connection diagram of the cleaning brush and the lampshade of the projector body.

Reference numerals: 1. base, 2, the fixed block, 3, the mounting bracket, 4, drive assembly, 41, including a motor, 42, the slider, 43, the spout, 44, the lead screw, 5, first connecting assembly, 51, first fixed column, 52, turn to the ball, 6, the second connecting assembly, 61, the second fixed column, 62, the cover block, 63, the cover shell, 64, the external screw thread, 65, the internal thread, 7, the clearance subassembly, 71, solid fixed ring, 72, the gum cover, 73, the spring, 74, the pull ring, 75, the brush cleaner, 8, firm subassembly, 81, the rubber pad, 82, the laminating groove, 9, the lifter plate, 10, the loading board, 11, the projecting lamp body, 12, the thread groove, 13, control panel, 14, the screw, 15, the set screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1 referring to fig. 1 to 5, a combined type projection lamp described in this embodiment includes a base 1, a thread groove 12 is formed in the base 1, a fixing block 2 is screwed into the thread groove 12, an upper end of the fixing block 2 is fixedly connected with a mounting frame 3, a stabilizing component 8 is disposed on one side of the fixing block 2 and one side of the thread groove 12, a driving component 4 is disposed on one side of the fixing block 2 and an inner side of the mounting frame 3, a lifting plate 9 is slidably connected into the mounting frame 3 through the driving component 4, a bearing plate 10 is disposed on one side of the lifting plate 9, a first connecting component 5 is fixedly connected to one end of the lifting plate 9, a second connecting component 6 is fixedly connected to one end of the bearing plate 10, the first connecting component 5 is movably connected to the second connecting component 6, the first connecting component 5 and the second connecting component 6 are made of plastic material, a projection lamp body 11 is mounted on one end of the bearing plate 10, projecting lamp body 11 divides into lamp stand and lamp shade, and both are threaded connection, and the one end of loading board 10 is equipped with clearance subassembly 7, clearance subassembly 7 and one side swing joint of projecting lamp body 11, base 1's upper end right side fixedly connected with control panel 13.

Embodiment 2 referring to fig. 1, on the basis of embodiment 1, in order to achieve the purpose of facilitating the lifting of the projector body 11, the driving assembly 4 of this embodiment includes a motor 41 and a sliding groove 43, the motor 41 is fixedly connected inside the fixed block 2, an output end of the motor 41 extends out of the fixed block 2 and is fixedly connected with a lead screw 44, one end of the lead screw 44 is rotatably connected to one end inside the mounting frame 3, the sliding groove 43 is arranged on the left and right sides inside the mounting frame 3, a sliding block 42 is slidably connected inside the sliding groove 43, and one end of the sliding block 42 is fixedly connected to one side of the lifting plate 9; through setting up drive assembly 4, after installation projecting lamp body 11, drive lead screw 44 through motor 41 and rotate and then drive lifter plate 9 and rotate, because lifter plate 9 passes through slider 42 and slides in mounting bracket 3 to can make lifter plate 9 reciprocate, accomplish altitude mixture control, when needs overhaul projecting lamp body 11 or when maintaining, again control motor 41 antiport can.

Referring to fig. 2-3, in order to achieve the purpose of facilitating connection adjustment, the first connecting assembly 5 of this embodiment includes a first fixing column 51, one end of the first fixing column 51 is fixedly connected to one end of the lifting plate 9, the other end of the first fixing column 51 is fixedly connected to the steering ball 52, the second connecting assembly 6 includes a second fixing column 61, one end of the second fixing column 61 is fixedly connected to one end of the bearing plate 10, the other end of the second fixing column 61 is fixedly connected to a sleeve block 62, the sleeve block 62 is sleeved with the steering ball 52, a sleeve housing 63 is disposed on an outer surface of one side of the sleeve block 62, an external thread 64 is disposed on an outer surface of the sleeve block 62, an internal thread 65 is disposed on one side of the interior of the sleeve housing 63, the internal thread 65 is in threaded connection with the external thread 64, and four sets of adhesive pieces are disposed on one side of the sleeve block 62; through setting up the ball 52 that turns to on the first fixed column 51, conveniently be connected with the sleeve block 62 among the second coupling assembling 6, then adjust projecting lamp body 11's position through turning to ball 52 and sleeve block 62, through setting up the sleeve block 62 on the second fixed column 61, sleeve block 62 can cover ball 52 that turns to, sleeve block 62 is being connected the back with turning to ball 52, rotate cover shell 63, make cover shell 63 rotate on the external screw thread 64 on sleeve block 62 through internal thread 65, and then make cover shell 63 cover shell 63, play the effect of strengthening fixed sleeve block 62, avoid producing and become flexible, be four laminating pieces through the one side that sets up sleeve block 62, make things convenient for turning to ball 52 to insert in sleeve block 62, and fix the position that turns to ball 52 after the extrusion through the laminating of cover shell 63.

Embodiment 3 referring to fig. 2 to 3, on the basis of embodiment 1, in order to achieve the purpose of conveniently cleaning dust, in this embodiment, an innovative design is performed on the cleaning assembly 7, specifically, the cleaning assembly 7 includes a fixing ring 71, one end of the fixing ring 71 is fixedly connected to one end of the bearing plate 10, springs 73 are fixedly connected to the inner side of the other end of the fixing ring 71 at equal intervals, a rubber sleeve 72 is fixedly connected to the outer side of the other end of the fixing ring 71, a pull ring 74 is fixedly connected to one end of the spring 73 and the rubber sleeve 72, a cleaning brush 75 is fixedly connected to the inside of the pull ring 74, the cleaning brush 75 is inclined inside the pull ring 74, and the cleaning brush 75 is in fit connection with one side of the projector body 11; through setting up cleaning assembly 7, when need carry out the deashing to projecting lamp body 11 after the decline, pulling pull ring 74, pull ring 74 drives spring 73 and gum cover 72 and removes, thereby make the inside brush cleaner 75 of pull ring 74 carry out the deashing to projecting lamp body 11's lamp shade department, avoid excessive dust to cover projecting lamp body 11 lamp shade department, easy operation convenient and practical, and play certain guard action, through setting up slant brush cleaner 75, the deashing is conveniently carried out to projecting lamp body 11 lamp shade department, and when moving towards lamp shade department, can sweep out the dust more fast, and avoid excessive dust to get into in the gum cover 72.

Referring to fig. 1, in order to achieve the purpose of convenient installation and use, the fixing assembly 8 of the present embodiment includes a rubber pad 81 and a fitting groove 82, one end of the rubber pad 81 is fixedly connected to the bottom end of the threaded groove 12, the fitting groove 82 is formed at the bottom end of the fixing block 2, the rubber pad 81 is fitted and connected inside the fitting groove 82, both sides of the base 1 are provided with screw holes 14, and the inner threads of the screw holes 14 are connected with fixing screws 15; through setting up rubber pad 81 and laminating groove 82 for fixed block 2 is more stable after with base 1 threaded connection, improves the durability that the junction used, through setting up screw 14 and fixed screw 15, conveniently installs this whole projecting lamp at the work area of mill through base 1.

The use principle and the advantages are as follows: when in use, the rubber pad 81 and the fitting groove 82 are arranged, so that the fixing block 2 is more stable after being in threaded connection with the base 1, the durability of the connection position is improved, the sleeve block 62 can cover the steering ball 52 by arranging the sleeve block 62, the sleeve block 62 is connected with the steering ball 52 to adjust the angle, the sleeve 63 is rotated, the sleeve 63 rotates on the external thread 64 on the sleeve block 62 through the internal thread 65, the sleeve 63 covers the sleeve 63 to reinforce the fixing sleeve block 62, the looseness is avoided, the bearing plate 10 is connected with the lifting plate 9, the motor 41 is controlled by the control panel 13 to drive the screw rod 44 to rotate, the lifting plate 9 is driven to rotate, the lifting plate 9 slides in the mounting frame 3 through the sliding block 42, the lifting plate 9 can move up and down, the height adjustment is completed, when the project lamp body 11 needs to be overhauled or maintained, control motor 41 antiport, after lifter plate 9 descends, accessible pulling pull ring 74 this moment, pull ring 74 drives spring 73 and gum cover 72 and removes for the inside brush cleaner 75 of pull ring 74 carries out the deashing to the lamp shade department of projecting lamp body 11, avoids excessive dust to cover projecting lamp body 11 lamp shade department, because brush cleaner 75 sets up for the slant, when lamp shade department removes, can sweep out the dust more fast, and avoid excessive dust to get into easy operation convenient and practical in the gum cover 72.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular projecting lamp, its characterized in that: comprises a base (1), a thread groove (12) is formed in the base (1), a fixing block (2) is connected to the inner thread of the thread groove (12), a mounting frame (3) is fixedly connected to the upper end of the fixing block (2), a stabilizing component (8) is arranged on one side of the fixing block (2) and one side of the thread groove (12), a driving component (4) is arranged on one side of the fixing block (2) and the inner side of the mounting frame (3), a lifting plate (9) is connected to the inside of the mounting frame (3) in a sliding manner through the driving component (4), a bearing plate (10) is arranged on one side of the lifting plate (9), a first connecting component (5) is fixedly connected to one end of the lifting plate (9), a second connecting component (6) is fixedly connected to one end of the bearing plate (10), and the first connecting component (5) is movably connected with the second connecting component (6), projecting lamp body (11) are installed to the one end of loading board (10), the one end of loading board (10) is equipped with clearance subassembly (7), clearance subassembly (7) and one side swing joint of projecting lamp body (11), upper end right side fixedly connected with control panel (13) of base (1).

2. A modular projector according to claim 1, characterised in that: drive assembly (4) include motor (41) and spout (43), motor (41) fixed connection is in the inside of fixed block (2), fixed block (2) fixedly connected with lead screw (44) are stretched out to the output of motor (41), the inside one end of connection at mounting bracket (3) is rotated to the one end of lead screw (44), the inside left and right sides at mounting bracket (3) is seted up in spout (43), the inside sliding connection of spout (43) has slider (42), the one end fixed connection of slider (42) is in one side of lifter plate (9).

3. A modular projector according to claim 1, characterised in that: the first connecting assembly (5) comprises a first fixing column (51), one end of the first fixing column (51) is fixedly connected to one end of the lifting plate (9), and the other end of the first fixing column (51) is fixedly connected with a steering ball (52).

4. A modular projector according to claim 3, characterised in that: second coupling assembling (6) include second fixed column (61), the one end fixed connection of second fixed column (61) is in the one end of loading board (10), the other end fixedly connected with cover piece (62) of second fixed column (61), cover piece (62) cup joint with turn to ball (52), one side surface of cover piece (62) is equipped with cover shell (63), the surface of cover piece (62) is equipped with external screw thread (64), inside one side of cover shell (63) is equipped with internal thread (65), internal thread (65) and external screw thread (64) threaded connection.

5. A modular projector according to claim 4, characterised in that: four groups of binding sheets are arranged on one side of the sleeve block (62).

6. A modular projector according to claim 1, characterised in that: clearance subassembly (7) are including solid fixed ring (71), the one end fixed connection of solid fixed ring (71) is in the one end of loading board (10), the inboard equidistant fixedly connected with spring (73) of the other end of solid fixed ring (71), the other end outside fixedly connected with gum cover (72) of solid fixed ring (71), spring (73) and one end fixedly connected with pull ring (74) of gum cover (72), the inside fixedly connected with brush cleaner (75) of pull ring (74).

7. The modular light projector of claim 6, wherein: the cleaning brush (75) is arranged in the pull ring (74) in an inclined shape, and the cleaning brush (75) is connected with one side of the projection lamp body (11) in an attaching mode.

8. A modular projector according to claim 1, characterised in that: firm subassembly (8) include rubber pad (81) and laminating groove (82), the one end fixed connection of rubber pad (81) is in the bottom of thread groove (12), the bottom at fixed block (2) is seted up in laminating groove (82), the inside at laminating groove (82) is connected in the laminating of rubber pad (81).

9. A modular projector according to claim 1, characterised in that: screw holes (14) are formed in the two sides of the base (1), and fixing screws (15) are connected to the inner threads of the screw holes (14).