CN219283127U - Lighting equipment with anti-falling structure - Google Patents

Abstract

The utility model relates to the technical field of lighting equipment, in particular to lighting equipment with an anti-falling structure, which comprises a fixed seat, a sliding block, a bolt, a supporting rod and a clamping block, wherein the fixed seat is connected with the sliding block in a sliding manner, the top thread of the sliding block is connected with the bolt, the supporting rod is arranged on the top thread of the sliding block, and the top end of the supporting rod is fixedly connected with the clamping block. The slider is pulled to move to the appointed position according to the size specification of the installation position, then the supporting rod is opened, the clamping block is pushed to move to the appointed position by the output end of the supporting rod, then the slider is moved to the appointed position, the bolt is screwed up, the application face of the lighting equipment is enlarged, the practicability is enhanced, the clamping block is pushed to separate from the corresponding installation position by opening the supporting rod, the manual rotation bolt is separated from the slider, the slider is pulled out to separate from the fixed seat, the clamping block is manually pulled to separate from the limiting block, the threaded rod is unscrewed from the spotlight, the disassembly difficulty is reduced, a disassembly tool is not needed, and the convenience of maintenance and disassembly is enhanced.

Description

Lighting equipment with anti-falling structure

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to lighting equipment with a falling-preventing structure.

Background

When stage performance, often need use the light effect, good light effect can strengthen stage performance's effect, and general stage lamp includes casing, laser source, circuit board and grating piece, and laser source and circuit board electricity are connected, and laser source and grating piece set up in the casing, and the laser of laser source transmission can form different light effects through the grating piece, just need use lighting equipment when so stage performance.

The prior patent (bulletin number: CN 216113909U) discloses stage lighting equipment with anti-falling structure, and relates to the technical field of lighting equipment. Including fixed plate, curb plate and casing, the curb plate symmetry is equipped with two and is fixed in the lower terminal surface both sides of fixed plate vertically, fixing bolt is all installed to one side in opposite directions of the lower extreme of two curb plates, the one end in opposite directions of two fixing bolts all is fixed with the connecting plate, the rotatable butt board that is used for fixing casing both sides butt, and be provided with the spring between butt board and the curb plate, the one end of spring is fixed in on the curb plate, the other end butt of spring is on the connecting plate, and two gomphosis grooves that supply butt board embedding have been seted up to the bilateral symmetry of casing, and the lower terminal surface mid-mounting of fixed plate has radiating box and electric telescopic handle, electric telescopic handle's spindle downwardly extending and with the up end tip swing joint of casing. This stage lighting equipment with prevent structure of falling can guarantee as far as possible to avoid falling, easy dismounting has improved the security performance. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the device still needs to be fixed on the corresponding mounting frame through fasteners such as bolts in the actual mounting process, the risk of falling off after the fasteners are corroded exists, the size specification of the device in mounting is fixed, the mounting size specification cannot be adjusted according to the requirement, the application range of the device is reduced, and the practicability is reduced; 2. the device is when maintaining dismouting work, and the dismouting process is loaded down with trivial details, and the dismouting process that need use, causes the loss of fastener or the smooth silk phenomenon appears easily during the dismouting, increases the degree of difficulty for maintenance dismouting work, reduces its maintenance dismouting work's convenience.

Disclosure of Invention

The present utility model is directed to a lighting device with a fall protection structure, so as to solve the problems set forth in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lighting device with prevent structure of falling, includes fixing base, slider, bolt, bracing piece and clamp splice, sliding connection has the slider on the fixing base, the top threaded connection of slider has the bolt, the top threaded mounting of slider has the bracing piece, the top fixedly connected with clamp splice of bracing piece, the bottom sliding connection of fixing base has the connecting plate, threaded connection has the screw on the fixing base, the fixing base passes through the screw rotation and is connected with the fixture block, fixedly connected with stopper on the fixing base, fixedly connected with supporting seat on the bottom surface of connecting plate, threaded connection has the threaded rod on the supporting seat, the terminal threaded connection of threaded rod has the shot-light.

Preferably, the number of the threaded rods is two, the two threaded rods are symmetrically distributed about the spot lamp, threaded holes are formed in the supporting seat, and threads of the threaded rods penetrate through the threaded holes.

Preferably, the number of the sliding blocks and the bolts is two, the top of the fixing seat is provided with a connecting groove, the bolts movably penetrate through the connecting groove, the inside of the fixing seat is provided with a groove, and the sliding blocks are located in the groove.

Preferably, the number of the supporting rods and the clamping blocks is four, and the four clamping blocks are distributed above the fixing seat in a rectangular shape.

Preferably, the bottom of fixing base has seted up the mounting groove, the connecting plate is located the inside of mounting groove, the inboard surface of fixture block offsets with the one end face of connecting plate.

Preferably, the number of the screws, the clamping blocks and the limiting blocks is two, the screws penetrate through the clamping blocks, and the clamping blocks are clamped with the limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the sliding block is pulled to move to the appointed position according to the size specification of the installation position, then the supporting rod is opened, so that the output end of the supporting rod pushes the clamping block to move to the appointed position, then the sliding block is moved to the appointed position, and then the bolt is screwed, so that the application range of the lighting equipment is enlarged, and the practicability is enhanced;

according to the utility model, the support rod is opened to push the clamping block to be separated from the corresponding installation position, the manual rotation bolt is separated from the sliding block, the pull-out sliding block is separated from the fixed seat, the manual pulling clamping block is separated from the limiting block, the threaded rod is unscrewed to be separated from the spot lamp, the disassembly difficulty is reduced, a disassembly and assembly tool is not required, and the convenience of maintenance and disassembly is enhanced.

Drawings

FIG. 1 is a right-side perspective view of the present utility model;

FIG. 2 is a schematic view of a left-hand cross-sectional perspective structure of the present utility model;

FIG. 3 is a schematic rear perspective view of the present utility model;

FIG. 4 is a schematic top perspective view of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a fixing seat; 2. a slide block; 3. a bolt; 4. a support rod; 5. clamping blocks; 6. a connecting plate; 7. a screw; 8. a clamping block; 9. a limiting block; 10. a support base; 11. a threaded rod; 12. a spotlight.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a lighting device with anti-falling structure, including fixing base 1, slider 2, bolt 3, bracing piece 4 and clamp splice 5, sliding connection has slider 2 on the fixing base 1, the top threaded connection of slider 2 has bolt 3, the top threaded mounting of slider 2 has bracing piece 4, the top fixedly connected with clamp splice 5 of bracing piece 4, the bottom sliding connection of fixing base 1 has connecting plate 6, threaded connection has screw 7 on the fixing base 1, fixing base 1 is connected with fixture block 8 through screw 7 rotation, fixedly connected with stopper 9 on the fixing base 1, fixedly connected with supporting seat 10 on the bottom surface of connecting plate 6, threaded connection has threaded rod 11 on the supporting seat 10, the terminal end threaded connection of threaded rod 11 has shot-light 12, manual pulling fixture block 8 and stopper 9 separation, the pulling moves connecting plate 6 and fixing base 1 separation, make things convenient for the staff to carry out dismouting work.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the number of the threaded rods 11 is two, the two threaded rods 11 are symmetrically distributed about the spot lamp 12, the threaded holes are formed in the support base 10, the threads of the threaded rods 11 penetrate through the threaded holes, and the irradiation angle of the spot lamp 12 can be adjusted by rotating the threaded rods 11.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the number of the sliding blocks 2 and the bolts 3 is two, the top of the fixing seat 1 is provided with a connecting groove, the bolts 3 movably penetrate through the connecting groove, the inside of the fixing seat 1 is provided with a groove, and the sliding blocks 2 are located in the groove.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the number of the supporting rods 4 and the clamping blocks 5 is four, and the four clamping blocks 5 are rectangular and distributed above the fixing seat 1.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, a mounting groove is formed at the bottom of the fixing seat 1, the connecting plate 6 is located inside the mounting groove, and the inner outer surface of the clamping block 8 abuts against one end surface of the connecting plate 6.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the number of the screws 7, the clamping blocks 8 and the limiting blocks 9 is two, the screws 7 movably penetrate the clamping blocks 8, and the clamping blocks 8 are clamped with the limiting blocks 9.

The application method and the advantages of the utility model are as follows: when the lamplight equipment with the anti-falling structure is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when using this lighting equipment, at first carry out external power supply to the consumer in this lighting equipment, the size specification according to mounted position pulls slider 2 and removes to appointed position, then open bracing piece 4, make the output of bracing piece 4 promote clamp splice 5 and remove appointed position, then remove slider 2 and appointed position, then screw up bolt 3, make the position of slider 2 fix, effectively avoid the fastener corrosion to appear the direction of falling, utilize the spacing effect of preventing falling that enlarges between clamp splice 5 and fixing base 1, still enlarge the application scope of this lighting equipment simultaneously, the reinforcing practicality, it still needs to carry out the fastener to fix on corresponding mounting bracket to have at current device in the actual installation process, there is the risk that whole is dropped after the fastener corrosion, and the size specification of the device is fixed when the installation, can not adjust the installation size specification as required, reduce its application scope, the problem of practicality is reduced.

When maintenance dismouting work needs to be carried out, only need open bracing piece 4, make clamp splice 5 and the mounted position separation that corresponds, manual rotation bolt 3 and slider 2 separate, pull out slider 2 and fixing base 1 separation, then manual pulling fixture block 8 and stopper 9 separation, unscrew threaded rod 11 and shot-light 12 separation, make things convenient for the staff to overhaul the work, reduce the dismouting degree of difficulty, need not use the assembly and disassembly tools, strengthen the convenience of the maintenance dismouting work of this lighting equipment, the different assembly and disassembly tools that need use in the dismouting process have been solved current device when carrying out maintenance dismouting work, and the dismouting process is loaded down with trivial details, cause the loss of fastener or appear the smooth silk phenomenon easily during the dismouting, increase the degree of difficulty for maintenance dismouting work, reduce the problem of the convenience of its maintenance dismouting work.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A lighting device having a fall arrest structure, characterized in that: including fixing base (1), slider (2), bolt (3), bracing piece (4) and clamp splice (5), sliding connection has slider (2) on fixing base (1), the top threaded connection of slider (2) has bolt (3), the top screw thread of slider (2) installs bracing piece (4), the top fixedly connected with clamp splice (5) of bracing piece (4), the bottom sliding connection of fixing base (1) has connecting plate (6), threaded connection has screw (7) on fixing base (1), fixing base (1) is connected with fixture block (8) through screw (7) rotation, fixedly connected with stopper (9) on fixing base (1), fixedly connected with supporting seat (10) on the bottom terminal surface of connecting plate (6), threaded connection has threaded rod (11) on supporting seat (10), the terminal thread connection of shot-light (11) has threaded rod (12).

2. A lighting device as recited in claim 1, wherein said lighting device comprises a fall protection feature: the number of the threaded rods (11) is two, the two threaded rods (11) are symmetrically distributed relative to the shot lamps (12), threaded holes are formed in the supporting seat (10), and threads of the threaded rods (11) penetrate through the threaded holes.

3. A lighting device as recited in claim 1, wherein said lighting device comprises a fall protection feature: the number of the sliding blocks (2) and the number of the bolts (3) are two, the tops of the fixing seats (1) are provided with connecting grooves, the bolts (3) penetrate through the connecting grooves movably, grooves are formed in the fixing seats (1), and the sliding blocks (2) are located in the grooves.

4. A lighting device as recited in claim 1, wherein said lighting device comprises a fall protection feature: the number of the supporting rods (4) and the clamping blocks (5) is four, and the four clamping blocks (5) are distributed above the fixing seat (1) in a rectangular shape.

5. A lighting device as recited in claim 1, wherein said lighting device comprises a fall protection feature: the bottom of fixing base (1) has seted up the mounting groove, connecting plate (6) are located the inside of mounting groove, the inboard surface of fixture block (8) offsets with the one end face of connecting plate (6).

6. A lighting device as recited in claim 1, wherein said lighting device comprises a fall protection feature: the number of the screws (7), the clamping blocks (8) and the limiting blocks (9) is two, the screws (7) movably penetrate through the clamping blocks (8), and the clamping blocks (8) are connected with the limiting blocks (9) in a clamping mode.

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