CN218095777U - Lamp convenient to disassemble - Google Patents

Abstract

The utility model belongs to the technical field of lamps and relates to a lamp convenient to disassemble, which comprises a lamp holder, wherein an installation cavity is arranged inside the lamp holder; the lamp is arranged in the mounting cavity; the reflecting covers are provided with four groups, are arranged at the lower end of the lamp and are used for focusing the light source emitted by the lamp; and the mounting assemblies are symmetrically arranged at the left end and the right end of each reflector and used for mounting and fixing the reflectors. The utility model utilizes the elastic deformation of the clamp spring to ensure that the rotating rod is always in a clockwise tensioning state through the clamp spring arranged in the mounting assembly, thereby ensuring that the mounting claw and the limiting groove of the lamp of the reflector are always in a stressed laminating state after the lamp is mounted; through the screw thread piece and the threaded rod that set up among the dismantlement subassembly, when the reflector was dismantled, the screw transmission between threaded rod and the screw thread piece was utilized to the rotating threaded rod, thereby let the screw rod screw out jack-up dwang one end and drive it and revolute the rotating shaft and rotate, realizes the separation of installation claw and installation slot, realizes the automation of reflector and breaks away from the dismantlement.

Description

Lamp convenient to detach

Technical Field

The utility model belongs to the technical field of lamps and lanterns, especially, relate to a lamps and lanterns convenient to dismantle.

Background

When daily building exterior lighting and factory pipelining illumination, LED lamps and lanterns are known and are used widely, and among many technical field, the cantilever department of cover installation section bar sets up the lamps and lanterns dismantlement portion of reflector for the lamps and lanterns of reflector can be installed and dismantled by oneself independently of lamps and lanterns for in time change and the cleanness of the lamps and lanterns of reflector.

The patent with publication number CN02679261B discloses a lamp section bar of a lamp with an easily detachable reflector, a first lamp holder, a second lamp holder and a lamp with a reflector; the lamp bracket is provided with a first buckling part for buckling the lamp of the reflecting cover, and the lamp bracket gives the lamp of the reflecting cover a lamp dismounting part of the reflecting cover which moves upwards and leftwards. Compared with the prior art, the lamp of the reflecting shade of the lamp section is simple and easy to disassemble and assemble, and the maintenance method is simple and convenient.

However, the lamp has other problems that the lamp passing through the reflector is in interference fit with the mounting section bar, so that the lamp of the reflector must be pried out of the section bar by a tool in the process of dismounting the lamp of the LED reflector, the lamp of the section bar and the reflector is damaged, the lamp is inconvenient to mount and maintain, and the interference dimension often causes local fatigue damage due to uneven stress on the surface of the section bar during mounting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide a lamps and lanterns convenient to dismantle, reach the spacing effect of stability to horizontal travel switch.

In view of this, the utility model provides a lamps and lanterns convenient to dismantle, include

The lamp holder is internally provided with an installation cavity;

a lamp disposed in the mounting cavity;

the reflector is provided with four groups, is arranged at the lower end of the lamp and is used for focusing a light source emitted by the lamp;

the mounting assemblies are provided with eight groups, symmetrically arranged at the left end and the right end of each reflector and used for mounting and fixing the reflectors;

wherein, the installation component includes:

the U-shaped blocks are fixedly arranged on the left end wall and the right end wall of each reflecting cover;

the rotating shaft is rotatably arranged on two end surfaces of the recess of the U-shaped block;

the mounting claw is fixedly connected to the middle position of the rotating shaft and used for supporting the reflecting cover to mount;

the two clamp springs are provided, one end of each clamp spring is fixedly connected to the upper end face and the lower end face of the mounting claw, and the other end of each clamp spring is fixedly connected to the inner end face of the U-shaped block;

wherein, lamps and lanterns still include: the disassembling component is used for driving the mounting claw to be separated from the mounting clamping groove when the reflector is disassembled, and the reflector is separated.

In this technical scheme, during initial position, the jump ring is in the state of screwing all the time, under the jump ring moment of torsion effect, drives the installation claw round pivot clockwise rotation, then the angle of installation claw changes to lead to the distance between two installation claws to change, thereby realize the installation to the reflector. When dismantling the reflector, because the aforesaid has the chucking to the installation claw, through the dismantlement subassembly, let the position of installation claw reset in the installation subassembly for the reflector can break away from the surperficial realization dismantlement of installation draw-in groove.

In the above technical solution, further, the mounting assembly further includes:

the limiting rod is fixedly connected to the middle of the mounting claw;

the arc-shaped blocks are provided with two groups and are respectively and symmetrically connected to the inner end face of the U-shaped block, the arc-shaped blocks are fixedly provided with limit grooves which are arc-shaped, and two ends of the limit rod can respectively slide in the limit grooves and are used for limiting the rotation angles of the limit rod and the mounting claw.

In this technical scheme, during initial position, the jump ring is in the state of screwing all the time, under the jump ring moment of torsion effect, drives the whole clockwise rotation round the pivot of installation claw and gag lever post constitution, then the one end of drive gag lever post is rotatory round the groove of spacing groove, causes the one end of installation claw overhanging, realizes the automatic fixed and automatic pretension after the reflector installation, and the jump ring is in the tensioning state all the time, has guaranteed can not cause the installation to take off the position because of vibrations after the reflector installation.

In any of the above technical solutions, further, a right-angle groove formed along the direction of the upper end wall of the installation cavity is fixedly arranged on the upper end wall of the installation cavity, and a top plate is slidably arranged in the right-angle groove.

In this technical scheme, through the roof that the right angle recess was established to the slip inlays, fix the position of lamp for the lamp is separated with reflector itself, makes the autonomic installation of reflector dismantle to become possible.

In any of the above technical solutions, further, the method further includes: and the fixing component is used for being matched with the mounting component in a clamping manner, so that the reflector can be mounted and dismounted.

In the technical scheme, the reflector can be independently installed and detached by clamping and separating the fixing component and the mounting component, and the reflector can be independently replaced as an independent part.

In any of the above technical solutions, further, the fixing assembly includes:

eight pairs of heat dissipation holes are distributed in an array manner at the upper end of the fixing plate;

the four light-transmitting through grooves are fixedly arranged in the middle of the fixing plate;

the mounting clamping grooves are eight in number, are respectively fixedly arranged at the left end and the right end of the fixing plate, and are used for being fixedly mounted on the reflecting cover in a fitting mode with the mounting claws.

In this technical scheme, when the reflector was installed, the installation claw upper end of connecting on the reflector contacted with installation clamping groove's lower surface, along with the continuation of reflector inserts, drove the installation claw and rotates, and the compression jump ring inserts the mounted position until the reflector, under the effort of jump ring, the surface of installation claw outer rotating clip owner installation clamping groove had realized the position locking of installation claw, and the installation of reflector was accomplished this moment.

In any of the above technical solutions, further, the detaching assembly includes:

the two thread blocks are respectively and fixedly connected to the lower end of the U-shaped block;

and the threaded rod is in threaded connection with the threaded block, and the upper end face of the threaded rod is always in contact with the lower end face of the mounting claw.

In this technical scheme, through the rotating threaded rod, threaded rod and the transmission of screw thread piece screw thread make the upper end of threaded rod screw out to contact the lower surface of installation claw, along with the continuous screw out of threaded rod, drive installation claw is round the rotatory reset of pivot, breaks away from until installation claw and installation slot, realizes that the reflector dismantles.

In any of the above technical solutions, further, the lower ends of the left and right end walls of the installation cavity are provided with straight grooves horizontally opened along the direction thereof, and the lamp shade is slidably embedded in the straight grooves.

In this technical scheme, the lamp shade adopts the printing opacity material, separates the installation cavity and the external world through the lamp shade, avoids causing the lamp to pollute because of environmental factor in the illumination work for lighting quality descends.

The utility model has the advantages that:

through the clamp spring arranged in the clamp spring device, the rotating rod is always in a clockwise tensioning state by utilizing the elastic deformation of the clamp spring, so that the mounting claw and the limiting groove of the lamp of the reflector are always in a stressed fit state after the lamp is mounted; through the screw thread piece and the threaded rod that set up in the supplementary dismantlement subassembly, when the reflector was dismantled, the screw thread transmission between threaded rod and the screw thread piece was utilized to the rotating threaded rod, thereby let the screw rod screw-out jack-up dwang one end drive it revolutes the rotating shaft and rotates, realizes the separation of installation claw and installation slot, realizes the automation of reflector and breaks away from the dismantlement.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a three-dimensional view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 isbase:Sub>A schematic view of A-A of FIG. 3;

fig. 5 is an assembly view of the mounting assembly 800 of the present invention.

The reference numbers in the figures are:

100. a lamp socket; 200. a mounting cavity; 300. a lamp; 400. a reflector; 500. a lamp shade; 510. a straight groove; 600. a fixing component; 610. a fixing plate; 620. heat dissipation holes; 630. a light-transmitting through groove; 640. installing a clamping groove; 700. a right-angled groove; 710. a top plate; 800. mounting the component; 810. a U-shaped block; 820. a rotating shaft; 830. mounting a claw; 840. a clamp spring; 850. an arc-shaped block; 860. a limiting groove; 870. a limiting rod; 900. disassembling the assembly; 910. a thread block; 920. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described below clearly with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.

In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

as shown in fig. 1 and 5, the present embodiment provides a lamp easy to detach, including:

the lamp holder 100, the interior of the lamp holder 100 is provided with a mounting cavity 200;

a lamp 300 disposed in the installation cavity 200;

a reflector 400 having four sets, provided at the lower end of the lamp 300, for focusing a light source emitted from the lamp 300;

the mounting assemblies 800 are provided with eight groups, symmetrically arranged at the left end and the right end of each reflecting cover 400 and used for mounting and fixing the reflecting covers 400;

wherein, installation component 800 includes:

a U-shaped block 810 fixedly disposed on the left and right end walls of each reflector 400;

a rotating shaft 820 rotatably disposed on both end surfaces of the recess of the U-shaped block 810;

the mounting claw 830 fixedly connected to the middle of the rotating shaft 820 for supporting the reflector 400 for mounting;

two clamp springs 840, one end of each clamp spring is fixedly connected to the upper end face and the lower end face of the mounting claw 830, and the other end of each clamp spring is fixedly connected to the inner end face of the U-shaped block 810;

wherein, lamps and lanterns still include: the detaching assembly 900 is used for driving the mounting claws 830 to be separated from the mounting grooves 640 when the reflector 400 is detached, so that the separation of the reflector 400 is realized.

In this technical scheme, during initial position, jump ring 840 is in the state of screwing all the time, under the effect of jump ring 840 moment of torsion, drives installation claw 830 around pivot 820 clockwise rotation, then the angle of installation claw 830 changes to lead to the distance between two installation claws 830 to change, thereby realize the installation to reflector 400. When the reflector 400 is disassembled, the installation claws 830 are clamped, and the disassembly assembly 900 resets the positions of the installation claws 830 in the installation assembly 800, so that the reflector 400 can be disassembled on the surface separated from the installation clamping groove 640.

Example 2:

the present embodiment provides a lamp convenient to disassemble, which includes the following technical features in addition to the technical solutions of the above embodiments.

As shown in fig. 5, in the present embodiment, the mounting assembly 800 further includes:

a limiting rod 870 fixedly connected to the middle of the mounting jaw 830;

the arc blocks 850 are provided with two groups and are respectively and symmetrically connected to the inner end face of the U-shaped block 810, a limiting groove 860 is fixedly arranged in the arc blocks 850 and is arc-shaped, and two ends of the limiting rod 870 can slide in the limiting groove 860 respectively and are used for limiting the rotation angle of the limiting rod 870 and the mounting claw 830.

In this technical scheme, during initial position, jump ring 840 is in the state of screwing all the time, under the effect of jump ring 840 moment of torsion, drive the whole of installation claw 830 and gag lever post 870 constitution and rotate clockwise around pivot 820, then the one end of drive gag lever post 870 is rotatory around the groove of spacing groove 860, cause the one end of installation claw 830 to be overhanging, realize automatic fixed and automatic pretension after the reflector 400 installation, and jump ring 840 is in the tensioning state all the time, guaranteed that reflector 400 can not cause the installation to dislocate because of vibrations after the installation.

Example 3:

the present embodiment provides a lamp convenient to disassemble, which includes the following technical features in addition to the technical solutions of the above embodiments.

As shown in fig. 1, in the present embodiment, a right-angle groove 700 is fixedly formed at the upper end wall of the mounting cavity 200, and a top plate 710 is slidably disposed in the right-angle groove 700.

In this technical scheme, through the roof 710 that the slip was set up in the right angle recess 700, fix the position of lamp 300 for lamp 300 separates with reflector 400 itself, makes reflector 400's autonomic installation dismantlement become possible.

Example 4:

the present embodiment provides a lamp convenient to disassemble, which includes the following technical features in addition to the technical solutions of the above embodiments.

As shown in fig. 2, in this embodiment, the method further includes: the fixing component 600 is used for being matched with the mounting component 800 in a clamping mode, so that the reflector 400 can be mounted and dismounted.

In the technical scheme, the reflector 400 can be independently mounted and dismounted by clamping and separating the fixing component 600 and the mounting component 800, and the reflector 400 can be independently replaced as an independent part.

As shown in fig. 2, in the present embodiment, specifically, the fixing assembly 600 includes:

the fixing plate 610, eight pairs of heat dissipation holes 620 are arranged on the upper end of the fixing plate 610 in an array manner;

the light-transmitting through grooves 630 are four and are fixedly arranged in the middle of the fixing plate 610;

the mounting slots 640 have eight shapes, and are respectively and fixedly arranged at the left end and the right end of the fixing plate 610, so as to be attached to the mounting claws 830 to fix the reflector 400.

In the technical scheme, when the reflecting shade 400 is installed, the upper end of the installation claw 830 connected to the reflecting shade 400 contacts with the lower surface of the installation clamping groove 640, the installation claw 830 is driven to rotate along with the continuous insertion of the reflecting shade 400, the clamp spring 840 is compressed until the reflecting shade 400 is inserted into the installation position, under the action of the clamp spring 840, the installation claw 830 is clamped on the surface of the main installation clamping groove 640, the position locking of the installation claw 830 is realized, and at the moment, the installation of the reflecting shade 400 is completed.

Example 5:

the present embodiment provides a lamp convenient to disassemble, which includes the following technical features in addition to the technical solutions of the above embodiments.

As shown in fig. 3, in the present embodiment, the detaching assembly 900 includes:

two screw blocks 910 fixedly connected to the lower end of the U-shaped block 810 respectively;

and a threaded rod 920 screwed into the threaded block 910, and an upper end surface of the threaded rod is always in contact with a lower end surface of the mounting claw 830.

In this technical scheme, through rotating threaded rod 920, threaded rod 920 and screw thread piece 910 screw transmission make the upper end of threaded rod 920 screw out to contact the lower surface of installation claw 830, along with the continuous screw out of threaded rod 920, drive installation claw 830 resets round the pivot 820 is rotatory, breaks away from with installation slot 640 until installation claw 830, realizes that reflector 400 dismantles.

Example 6:

the present embodiment provides a lamp convenient to disassemble, which includes the following technical features in addition to the technical solutions of the above embodiments.

As shown in fig. 1, in the present embodiment, the lower ends of the left and right end walls of the installation cavity 200 are provided with straight grooves 510 horizontally opened along the direction thereof, and the lamp housing 500 is slidably inserted into the straight grooves 510.

In this technical scheme, lamp shade 500 adopts the printing opacity material, separates installation cavity 200 and external world through lamp shade 500, avoids causing lamp 300 to pollute because of environmental factor in the work of illumination for lighting quality descends.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present application as claimed.

Claims (5)

1. A light fixture that facilitates disassembly, comprising:

the lamp holder (100), the inside of the lamp holder (100) is provided with an installation cavity (200);

a lamp (300) disposed in the mounting cavity (200);

the four groups of reflectors (400) are arranged at the lower end of the lamp (300) and are used for focusing the light source emitted by the lamp (300);

the mounting assemblies (800) are provided with eight groups, symmetrically arranged at the left end and the right end of each reflector (400) and used for mounting and fixing the reflectors (400);

wherein the mounting assembly (800) comprises:

u-shaped blocks (810) fixedly arranged on the left end wall and the right end wall of each reflector (400);

the rotating shafts (820) are rotatably arranged on two end faces of the recess of the U-shaped block (810);

the mounting claw (830) is fixedly connected to the middle position of the rotating shaft (820) and used for supporting the reflecting shade (400) to be mounted;

the two clamp springs (840) are provided, one end of each clamp spring is fixedly connected to the upper end face and the lower end face of the corresponding mounting claw (830), and the other end of each clamp spring is fixedly connected to the inner end face of the corresponding U-shaped block (810);

wherein, the lamps and lanterns still include:

the fixing component (600) is used for clamping and matching with the mounting component (800) to realize the mounting and dismounting of the reflector (400); the securing assembly (600) comprises: the heat dissipation device comprises a fixing plate (610), wherein eight pairs of heat dissipation holes (620) are distributed in an array manner at the upper end of the fixing plate (610); the number of the light-transmitting through grooves (630) is four, and the four light-transmitting through grooves are fixedly arranged in the middle of the fixing plate (610); the eight mounting clamping grooves (640) are respectively fixedly arranged at the left end and the right end of the fixing plate (610) and are used for being attached to the mounting claws (830) so as to realize the mounting and fixing of the reflector (400);

and the dismounting assembly (900) is used for driving the mounting claws (830) to be separated from the mounting clamping grooves (640) when the reflector (400) is dismounted, and realizing the separation of the reflector (400).

2. A light fixture as claimed in claim 1, wherein the mounting assembly (800) further comprises:

the limiting rod (870) is fixedly connected to the middle position of the mounting claw (830);

and two groups of arc blocks (850) are arranged and are respectively and symmetrically connected to the inner end faces of the U-shaped blocks (810);

the limiting device is characterized in that a limiting groove (860) is fixedly arranged in the arc-shaped block (850), the limiting groove (860) is arc-shaped, two ends of the limiting rod (870) can slide in the limiting groove (860) respectively and are used for limiting the rotating angles of the limiting rod (870) and the mounting claw (830).

3. A lamp convenient to disassemble and assemble as claimed in claim 1, wherein a right-angle groove (700) is fixedly arranged at the upper end wall of the installation cavity (200) along the direction of the installation cavity, and a top plate (710) is slidably arranged in the right-angle groove (700).

4. A light fixture for facilitating disassembly as recited in claim 1, wherein the disassembly assembly (900) comprises:

two screw blocks (910) which are respectively and fixedly connected with the lower end of the U-shaped block (810);

and the threaded rod (920) is screwed in the threaded block (910), and the upper end surface of the threaded rod is always in contact with the lower end surface of the mounting claw (830).

5. A lamp convenient to disassemble and assemble as claimed in claim 1, wherein the lower ends of the left and right end walls of the installation cavity (200) are provided with straight grooves (510) horizontally opened along the direction of the installation cavity, and the lamp shade (500) is slidably embedded in the straight grooves (510).

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