CN217356597U

CN217356597U - Make things convenient for LED projecting lamp of dismouting

Info

Publication number: CN217356597U
Application number: CN202220340504.8U
Authority: CN
Inventors: 朱旭升; 沈杰
Original assignee: Changzhou Guangnuan Ikea Lighting Technology Co ltd
Current assignee: Changzhou Guangnuan Ikea Lighting Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-02
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to the field of lighting devices, in particular to a light-emitting diode (LED) projection lamp convenient to disassemble and assemble, which comprises a device base, an outer frame, a projection lamp main body and connecting equipment; an outer frame is horizontally arranged in the device base, and a projection lamp main body is arranged in the outer frame; the bottom end of the device base is provided with a connecting device; the two sides of the device base are provided with dismounting mechanisms, and the outer part of the outer frame is provided with a protection mechanism; the disassembly and assembly mechanism comprises a fixing plate, a through hole, a limiting cover plate and an inserting rod, wherein the fixing plate is fixedly connected to two sides of the device base, the through hole is formed in the fixing plate, the inserting rod is fixedly connected to two sides of the upper surface of the connecting device, and the other end of the inserting rod penetrates through the through hole; the top ends of the fixing plates are provided with limiting cover plates; the convenience of the device in the dismounting process is ensured, and the working efficiency is improved while the device can be maintained in time.

Description

Make things convenient for LED projecting lamp of dismouting

Technical Field

The utility model relates to a lighting device field specifically is a make things convenient for LED projecting lamp of dismouting.

Background

The LED projection lamp is a lamp which enables the illumination on the appointed illuminated surface to be higher than the surrounding environment, can be accurately aimed at any direction, and has the advantage of being not influenced by weather conditions, thereby being suitable for various places to use.

The existing LED projection lamp is usually installed by using specific parts, and is required to be assembled and disassembled by matching with a using tool in the installation process, so that the use environment is limited, workers are more complicated in the assembly and disassembly process, and the projection lamp cannot be maintained in time; therefore, the LED projection lamp convenient to disassemble and assemble is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, when the comparatively loaded down with trivial details problem of workman in the dismouting in-process, the utility model provides a make things convenient for LED projecting lamp of dismouting.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a conveniently disassembled and assembled LED projection lamp, which comprises a device base, an outer frame, a projection lamp main body and a connecting device; an outer frame is horizontally arranged inside the device base, and a projection lamp main body is arranged inside the outer frame; the bottom end of the device base is provided with a connecting device;

the two sides of the device base are provided with dismounting mechanisms, and the outer part of the outer frame is provided with a protection mechanism; the disassembly and assembly mechanism comprises a fixing plate, a through hole, a limiting cover plate and an inserting rod, wherein the fixing plate is fixedly connected to two sides of the device base, the through hole is formed in the fixing plate, the inserting rod is fixedly connected to two sides of the upper surface of the connecting device, and the other end of the inserting rod penetrates through the through hole; the top end of the fixing plate is provided with a limiting cover plate, two sides of the bottom end of the limiting cover plate are fixedly connected with clamping blocks, and the other ends of the clamping blocks are inserted into grooves which are matched with each other on the fixing plate; the fixed plate is internally provided with the limiting assemblies, so that the convenience of the device in the dismounting process is ensured, and the working efficiency is improved while the device can be maintained in time.

Preferably, the protection mechanism comprises a baffle, side plates, movable blocks and reset springs, the baffle is arranged above the outer frame, the side plates are arranged on two sides of the baffle through bearings, the movable blocks are symmetrically and fixedly connected to the inner walls of the side plates, movable grooves are formed in two sides of the outer frame, and the reset springs are arranged between the movable blocks and the movable grooves; the bottom ends of the baffles are uniformly distributed with a plurality of groups of slots, and the insides of the slots are all connected with movable rods in a sliding manner; all be provided with buffer spring between fluting and the movable rod, the dust collecting tank has been seted up on the baffle top, carries out the guard action to the luminescent lamp frame, prevents to receive the collision in-process and takes place to damage.

Preferably, the limiting assembly comprises a sliding rail, a limiting clamping rod, a notch and a limiting spring; the upper end and the lower end of the inner part of the fixed plate are both provided with slide rails, the inner parts of the slide rails are both connected with slide blocks in a sliding manner, a limiting clamping rod is fixedly connected between the two groups of slide blocks, the inner parts of the inserting rods are both provided with notches, and the other sides of the limiting clamping rods are both inserted into the matched notches; a limiting spring is arranged between the sliding rail and the sliding block and surrounds the limiting clamping rod; the pull handle is fixedly connected to the outer side of the limiting clamping rod, the inserting rod can be limited, and the stability of the device after installation is guaranteed.

Preferably, both ends are all fixedly connected with arc rubber pole about the notch inner wall, and inside the opposite side of arc rubber pole all inserted and establish assorted spacing kelly, have further improved the stability in the device use.

Preferably, the upper end and the lower end of the inside of the pulling handle are both glued with the convex blocks, and the convex blocks are made of rubber, so that the comfort degree of the device in the pulling process is improved, and the phenomenon of slipping in the pulling process is prevented.

Preferably, the bottom ends of the movable rods are all glued with the supporting balls, and the other ends of the supporting balls are all attached to the outer surface of the outer frame, so that the device is further buffered in the extrusion force process.

The utility model discloses an useful part lies in:

1. the clamping block is separated from the clamping state between the fixing plates by pulling the limiting cover plate upwards, the pulling handle is pulled outwards, the pulling handle is driven to move under the action of force, the sliding block is driven to slide on the sliding rail, the limiting spring is extruded, the limiting clamping rod is separated from the locking state between the notches, and finally the base of the device is pulled upwards;

2. move about in the movable groove through the movable block, when receiving the effort, extrude reset spring, make baffle and curb plate remove, it slides inside the fluting to drive the movable rod, extrude buffer spring, thereby make reset spring and buffer spring take place elastic deformation reconversion, the extrusion force to receiving carries out cushioning effect, in the long-time use that carries out of device, the dust that the collection ash chute produced to the external world is collected, can protect the luminescent light simultaneously, prevent to receive the collision in-process and take place to damage, the holistic result of use of device has been ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to an embodiment;

fig. 5 is a schematic partial cross-sectional structure diagram of the second embodiment.

In the figure: 1. a device base; 101. a fixing plate; 102. a through hole; 103. a slide rail; 104. a slider; 105. a limiting clamping rod; 106. a notch; 107. a limiting spring; 108. pulling a handle; 109. a bump; 110. an arc-shaped rubber rod; 111. a limiting cover plate; 112. a clamping block; 2. an outer frame; 201. a movable groove; 3. the projector body; 4. connecting equipment; 401. a rod is inserted; 5. a baffle plate; 501. a side plate; 502. a movable block; 503. a return spring; 504. an ash collecting groove; 505. grooving; 506. a movable rod; 507. the ball is resisted; 508. a buffer spring; 509. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, an LED projection lamp convenient for assembly and disassembly includes a device base 1, an outer frame 2, a projection lamp main body 3, and a connection device 4; an outer frame 2 is horizontally arranged inside the device base 1, and a project lamp main body 3 is arranged inside the outer frame 2; the bottom end of the device base 1 is provided with a connecting device 4;

the two sides of the device base 1 are provided with dismounting mechanisms, and the outer part of the outer frame 2 is provided with a protection mechanism; the disassembly and assembly mechanism comprises a fixing plate 101, a through hole 102, a limiting cover plate 111 and an inserting rod 401, the fixing plate 101 is fixedly connected to two sides of the device base 1, the through hole 102 is formed in the fixing plate 101, the inserting rod 401 is fixedly connected to two sides of the upper surface of the connecting device 4, and the other end of the inserting rod 401 penetrates through and is inserted into the through hole 102; the top ends of the fixing plates 101 are all provided with limiting cover plates 111, two sides of the bottom ends of the limiting cover plates 111 are fixedly connected with clamping blocks 112, and the other ends of the clamping blocks 112 are all inserted into grooves, matched with each other, on the fixing plates 101; the fixing plates 101 are internally provided with limiting assemblies; when the device works, the limiting cover plate 111 is pulled upwards, the clamping block 112 is driven to move while the limiting cover plate 111 is driven to move under the action of force, so that the clamping block 112 is separated from the clamping state between the fixing plates 101, the pull handle 108 is pulled outwards, the pull handle 108 is driven to move under the action of force, the slide block 104 is driven to slide on the slide rail 103, due to the integral structure design, the limiting spring 107 is extruded while the slide block 104 slides, so that the limiting clamping rod 105 is separated from the locking state between the notches 106, the arc-shaped rubber rod 110 is driven to be separated from the clamping state between the limiting clamping rods 105, the device base 1 is pulled upwards at the moment, the device and the whole body are driven to move, so that the inserted rod 401 is separated from the sleeving state between the inserted rod and the through hole 102, the whole device can be detached at the moment, and the convenience of the device in the dismounting process is ensured, the device can be maintained in time, and meanwhile, the working efficiency is improved.

The protection mechanism comprises a baffle 5, side plates 501, movable blocks 502 and reset springs 503, the baffle 5 is arranged above the outer frame 2, the side plates 501 are mounted on two sides of the baffle 5 through bearings, the movable blocks 502 are symmetrically and fixedly connected to the inner walls of the side plates 501, movable grooves 201 are formed in two sides of the outer frame 2, and the reset springs 503 are arranged between the movable blocks 502 and the movable grooves 201; a plurality of groups of slots 505 are uniformly distributed at the bottom ends of the baffles 5, and movable rods 506 are slidably connected inside the slots 505; a buffer spring 508 is arranged between the open slot 505 and the movable rod 506, and the top end of the baffle 5 is provided with a dust collecting groove 504; the during operation, when baffle 5 and curb plate 501 receive external effort, it moves about at activity groove 201 inside to drive movable block 502, extrude reset spring 503, effect through the bearing installation, make baffle 5 remove, it slides inside fluting 505 to drive movable rod 506, extrude buffer spring 508, thereby make reset spring 503 and buffer spring 508 take place elastic deformation reconversion, carry out cushioning effect to the extrusion force that receives, simultaneously in the long-time use that carries out of device, dust collecting tank 504 collects the dust that the external world produced, carry out guard action to the luminescent light simultaneously, prevent to take place to damage receiving the collision in-process.

The limiting component comprises a slide rail 103, a limiting clamping rod 105, a notch 106 and a limiting spring 107; the upper end and the lower end of the inside of the fixing plate 101 are both provided with slide rails 103, the inside of each slide rail 103 is slidably connected with a slide block 104, a limiting clamping rod 105 is fixedly connected between the two groups of slide blocks 104, the inside of each inserting rod 401 is provided with a notch 106, and the other side of each limiting clamping rod 105 is inserted into the corresponding notch 106; a limiting spring 107 is arranged between the slide rail 103 and the slide block 104, and the limiting spring 107 surrounds the limiting clamping rod 105; the outer sides of the limiting clamping rods 105 are fixedly connected with pull handles 108; the during operation draws 108 through pulling to the outside, under the effect of power, drives and draws when 108 removes, drives slider 104 and slides on slide rail 103, because integral type structural design, when slider 104 carries out the gliding, extrudees spacing spring 107 for spacing kelly 105 breaks away from the lock-out condition between notch 106, when spacing kelly 105 is in the mounted state, can carry out limiting displacement to inserted bar 401 this moment, has ensured the steadiness of device after the installation.

The upper end and the lower end of the inner wall of the notch 106 are fixedly connected with arc-shaped rubber rods 110, and the other sides of the arc-shaped rubber rods 110 are inserted into the matched limiting clamping rods 105; during operation, when spacing kelly 105 moved to the outside, drive spacing kelly 105 and break away from the locking state between the notch 106, drive arc rubber pole 110 simultaneously and break away from the inside block state of spacing kelly 105, when notch 106 was inserted and is established when spacing kelly 105 is inside, further improved the stability in the device use.

The upper and lower ends of the interior of the pull handle 108 are glued with bumps 109, and the bumps 109 are made of rubber; during operation, pull handle 108 through holding for the hand laminates with lug 109 mutually, has improved the comfort level of device in the pulling process, increases the frictional force after the contact simultaneously, prevents to take place the phenomenon of skidding in the pulling process.

The bottom ends of the movable rods 506 are all glued with the resisting balls 507, and the other ends of the resisting balls 507 are all attached to the outer surface of the outer frame 2; during operation, because the ball 507 is attached to the outer surface of the outer frame 2, the ball 507 is driven to extrude in the process that the movable rod 506 moves, deformation occurs, and the device is further buffered in the extrusion force process.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, cushions 509 are mounted on inner walls of the side plates 501, and the other ends of the cushions 509 are attached to the outer surface of the outer frame 2; the during operation, through laminating blotter 509 and outer frame 2 surface each other, when curb plate 501 received the collision, drive curb plate 501 this moment and carry out the removal in, extrude blotter 509 for blotter 509 takes place deformation and carries out cushioning effect, further carries out the guard action to the device.

The working principle is that the limiting cover plate 111 is pulled upwards, the clamping block 112 is driven to move while the limiting cover plate 111 is driven to move under the action of an acting force, so that the clamping block 112 is separated from the clamping state between the fixing plates 101, the pull handle 108 is pulled outwards, the pull handle 108 is driven to move under the action of a force, the sliding block 104 is driven to slide on the sliding rail 103, due to the integral structure design, the limiting spring 107 is extruded while the sliding block 104 slides, the limiting clamping rod 105 is separated from the locking state between the notches 106, the arc-shaped rubber rod 110 is driven to be separated from the clamping state between the limiting clamping rods 105, the device base 1 is pulled upwards at the moment, the driving device and the whole body move, so that the inserted rod 401 is separated from the sleeving state between the inserted rod and the through hole 102, the whole device can be detached at the moment, and the convenience of the device in the dismounting process is ensured, when can in time maintain the device, work efficiency is improved, when baffle 5 and curb plate 501 received external effort, it moves about in that the movable block 502 is inside at movable groove 201 to drive the movable block, extrude reset spring 503, effect through the bearing installation, make baffle 5 remove, it slides at fluting 505 inside to drive movable rod 506, extrude buffer spring 508, thereby make reset spring 503 and buffer spring 508 take place elastic deformation reconversion, carry out cushioning effect to the extrusion force that receives, when the device is long-time in-process of using, dust collection groove 504 is collected the dust that the external world produced, protect the luminescent lamp simultaneously, prevent to receive collision in-process emergence damage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a make things convenient for LED projecting lamp of dismouting which characterized in that: comprises a device base (1), an outer frame (2), a project lamp main body (3) and a connecting device (4); an outer frame (2) is horizontally arranged in the device base (1), and a project lamp main body (3) is arranged in the outer frame (2); the bottom end of the device base (1) is provided with a connecting device (4);

the dismounting mechanism is arranged on two sides of the device base (1), and the protection mechanism is arranged outside the outer frame (2); the disassembly and assembly mechanism comprises a fixing plate (101), a through hole (102), a limiting cover plate (111) and an insertion rod (401), the fixing plate (101) is fixedly connected to two sides of the device base (1), the through hole (102) is formed in the fixing plate (101), the insertion rod (401) is fixedly connected to two sides of the upper surface of the connecting device (4), and the other end of the insertion rod (401) penetrates through the through hole (102); the top end of the fixing plate (101) is provided with a limiting cover plate (111), two sides of the bottom end of the limiting cover plate (111) are fixedly connected with clamping blocks (112), and the other ends of the clamping blocks (112) are inserted into grooves which are matched with each other on the fixing plate (101); the fixing plate (101) is internally provided with a limiting assembly.

2. The LED project lamp convenient to disassemble and assemble according to claim 1, characterized in that: the protection mechanism comprises a baffle (5), side plates (501), movable blocks (502) and reset springs (503), wherein the baffle (5) is arranged above the outer frame (2), the side plates (501) are mounted on two sides of the baffle (5) through bearings, the movable blocks (502) are symmetrically and fixedly connected to the inner walls of the side plates (501), movable grooves (201) are formed in two sides of the outer frame (2), and the reset springs (503) are arranged between the movable blocks (502) and the movable grooves (201); a plurality of groups of slots (505) are uniformly distributed at the bottom ends of the baffles (5), and movable rods (506) are slidably connected inside the slots (505); a buffer spring (508) is arranged between the open groove (505) and the movable rod (506), and a dust collecting groove (504) is formed in the top end of the baffle (5).

3. The LED project lamp convenient to disassemble and assemble according to claim 2, characterized in that: the limiting assembly comprises a sliding rail (103), a limiting clamping rod (105), a notch (106) and a limiting spring (107); the upper end and the lower end of the inner part of the fixing plate (101) are both provided with sliding rails (103), the inner parts of the sliding rails (103) are both connected with sliding blocks (104) in a sliding manner, a limiting clamping rod (105) is fixedly connected between the two groups of sliding blocks (104), the inner parts of the inserting rods (401) are both provided with notches (106), and the other sides of the limiting clamping rods (105) are both inserted into the matched notches (106); a limiting spring (107) is arranged between the sliding rail (103) and the sliding block (104), and the limiting spring (107) surrounds the limiting clamping rod (105); the outer sides of the limiting clamping rods (105) are fixedly connected with pull handles (108).

4. The LED project lamp convenient to disassemble and assemble according to claim 3, characterized in that: the upper end and the lower end of the inner wall of the notch (106) are fixedly connected with arc-shaped rubber rods (110), and the other sides of the arc-shaped rubber rods (110) are inserted into the matched limiting clamping rods (105).

5. The LED project lamp convenient to disassemble and assemble according to claim 4, characterized in that: the upper end and the lower end of the inner part of the pull handle (108) are both glued with bumps (109), and the bumps (109) are made of rubber.

6. The LED project lamp convenient to disassemble and assemble according to claim 5, characterized in that: the bottom ends of the movable rods (506) are all glued with the pushing balls (507), and the other ends of the pushing balls (507) are attached to the outer surface of the outer frame (2).