CN218954795U - Mounting bracket device and lamp - Google Patents

Abstract

The utility model provides a mounting bracket device, which comprises a first bracket and a second bracket, wherein the first bracket and the second bracket are used for mounting a lamp body; the first bracket and the second bracket are respectively provided with a fixed component connected with the lamp body, and the distance between the fixed components of the two brackets can be adjusted; the first support is provided with a locking assembly, the locking assembly is provided with a clamping arm, the second support is provided with a plurality of limiting grooves along the inserting and combining direction, and the clamping arm is in clamping connection with the limiting grooves. The mounting bracket device adjusts the insertion distance between the first bracket and the second bracket through the locking assembly and the limiting groove, so that the integral length of the mounting bracket device is adjusted to adapt to the installation of lamp bodies with different sizes, and the mounting bracket device has universality. And meanwhile, the locking component also realizes a locking function on the first bracket and the second bracket. Besides, the utility model also provides a lamp.

Description

Mounting bracket device and lamp

Technical Field

The utility model relates to the technical field of ceiling lamp mounting structures and ceiling lamps, in particular to a mounting bracket device and a lamp.

Background

With the continuous expansion of the lamp market, the use scenes of the lamp are more and more diversified. In different applicable scenes, the size or the irradiation range of the required illumination space is different, and the corresponding lamp size is also different. Currently, lamps of different sizes on the market generally adopt mounting brackets of different specifications. Therefore, when the lamp bodies with different sizes are required to be installed at the same time, the corresponding mounting brackets need to be replaced frequently, and inconvenience is brought to the installation of the lamp bodies. For merchants, mounting brackets that are not universal tend to waste inventory, management, and manual assembly.

Among the prior art, an LED lamp convenient to installation is disclosed, including lamps and lanterns main part and be used for installing fixed installation regulation portion with lamps and lanterns main part. The installation adjusting part comprises an installation bracket and two adjusting and fixing devices which are oppositely arranged. The mounting bracket is provided with an adjusting sliding groove and a clamping block, the adjusting sliding groove is arranged in the middle of the mounting bracket, the adjusting and fixing device can slide along the mounting bracket through the adjusting sliding groove, the clamping block is arranged at two ends of the mounting bracket, the lamp main body is provided with the clamping sliding groove corresponding to the clamping block, and the adjusting and fixing device is provided with an adjusting sliding block which is matched and clamped with the adjusting sliding groove. The LED lamp is matched with the mounting holes with different sizes through the adjusting sliding groove and the adjusting sliding block on the adjusting and fixing device, so that the problem of universality of the LED lamp when the LED lamp is mounted in the mounting holes with different sizes is solved. However, since the size of the mounting bracket is fixed, the mounting bracket is only used for mounting the LED lamp with fixed size, and cannot be used for mounting lamp bodies with different sizes.

In summary, how to provide a mounting structure for lamp bodies of different sizes and related lamps is a problem that needs to be solved in the field at present.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a mounting bracket device, wherein the distance between the first bracket and the second bracket is adjusted through a locking component and a limiting groove, and the distance between fixing components is changed, so that the whole length of the mounting bracket device and the positions of the fixing components are matched with lamp bodies with different sizes, and universal mounting is realized. Besides, the utility model also provides a lamp.

In order to achieve the above object, the present utility model provides the following technical solutions:

the mounting bracket device comprises a first bracket and a second bracket for mounting a lamp body, wherein the first bracket is connected with the second bracket in an inserting way; the first bracket and the second bracket are respectively provided with a fixed component connected with the lamp body, and the distance between the fixed components of the first bracket and the second bracket can be adjusted; the first support is provided with a locking assembly, the locking assembly is provided with a clamping arm, the second support is provided with a plurality of limiting grooves along the inserting and combining direction, and the clamping arm is in clamping connection with the limiting grooves.

Preferably, the locking assembly comprises a clamping piece and a locking piece movably connected with the clamping piece, the clamping arm is arranged on the clamping piece, the locking piece is provided with a limiting baffle plate used for being connected with the clamping arm, and the clamping arm is clamped with the limiting groove under the action of the limiting baffle plate.

Preferably, the clamping piece is provided with a first clamping position and a second clamping position; the locking piece is provided with a locking arm; the locking piece is clamped at the first clamping position or the second clamping position through the locking arm to move relative to the clamping piece.

Preferably, the first clamping position is far away from the direction where the locking piece is located, the second clamping position is close to the locking piece, when the locking arm is clamped at the second clamping position, the limiting baffle is abutted with the clamping arm, and the clamping arm is clamped with the limiting groove.

Preferably, the clamping arm is provided with a clamping block protruding towards the limiting groove.

Preferably, the clamping arm is further provided with a limiting block deviating from the protrusion of the clamping block.

Preferably, the limiting baffle plate protrudes out of the locking piece and is abutted with the limiting block.

Preferably, the second bracket is provided with a sliding groove, and the first bracket is inserted into the sliding groove and is fixed with the second bracket through the locking assembly.

Preferably, the fixing component comprises a fixing box body, a buckle used for being fixed with the lamp body and a key movably connected with the buckle, and the buckle is movably telescopic to the fixing box body.

The utility model also provides a lamp, which comprises a lamp body and any one of the mounting bracket devices, wherein the lamp body is provided with a fixing part, and the fixing part is connected with the fixing assembly.

Based on the technical scheme, the utility model has the following technical effects:

(1) The first bracket and the second bracket are connected in an inserting way, and the inserting distance between the first bracket and the second bracket is adjusted through the limiting groove and the locking arm, so that the whole size of the mounting bracket device is matched with the size of the lamp body to be mounted, the same mounting bracket device is suitable for mounting the lamp bodies with different sizes, the universality is realized, and the mounting of the lamp is simpler and more convenient.

(2) The locking component has a locking function, so that the first bracket and the second bracket can be successfully inserted and locked, the integral size of the mounting bracket device is not easy to change, and the stability of the lamp is ensured under the condition of meeting the universality.

Drawings

Fig. 1 is a schematic view of the structure of the mounting bracket device before assembly.

Fig. 2 is a schematic structural view of the assembled mounting bracket device of the present utility model.

Fig. 3 is a schematic structural diagram of the fastener of the present utility model.

Fig. 4 is a schematic structural view of the locking member of the present utility model.

Fig. 5 is a cross-sectional view of the locking assembly of the present utility model in an initial state.

Fig. 6 is a cross-sectional view of the locking assembly of the present utility model in a locked state.

Fig. 7 is a schematic structural diagram of a lamp according to the present utility model.

Fig. 8 is a schematic view of a part of a lamp according to the present utility model.

Reference numerals:

100 installing support device, 200 lamps and lanterns, 1 first support, 2 second support, 21 sliding tray, 22 spacing groove, 3 locking subassembly, 31 fastener, 310 fastener main part, 311 joint arm, 312 fixture block, 313 stopper, 314 first joint position, 315 second joint position, 32 locking piece, 321 locking arm, 322 pothook, 323 spacing separation blade, 4 fixed subassembly, 41 fixed box body, 42 buckle, 43 button, 44 switch on module, 5 lamp body, 51 fixed part, 511 installation cavity, 512 opening, 513 buckle position.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Example 1

Fig. 1 and 2 show schematic structural views before and after the combination of the mounting bracket device 100 of the present embodiment, respectively. Referring to fig. 1 and 2 in combination, a mounting bracket apparatus 100 includes a first bracket 1 and a second bracket 2, each of the first bracket 1 and the second bracket 2 being provided with a fixing member 4 for fixing with a lamp body. The first support 1 is equipped with locking subassembly 3, and second support 2 is equipped with spacing groove 22, and when first support 1 inserts to close second support 2 to suitable position, locking subassembly 3 and spacing groove 22 block realize the fixed of first support 1 and second support 2 to make the whole length of installing support device 100 and the length looks adaptation of waiting to install the lamp body, make installing support device 100 have the commonality, in order to realize same installing support device 100 and be used for the installation of different sizes lamp body.

Specifically, fig. 3 and 4 show schematic structural views of the locking member 31 and the locking member 32, and fig. 5 and 6 show sectional views of the locking assembly 3 in an initial state and a locked state, respectively. Referring to fig. 1 to 3 in combination, the locking assembly 3 includes a locking member 31 and a locking member 32, and the locking member 32 is movable relative to the locking member 31. Wherein, two sides of the clamping member main body 310 are provided with clamping arms 311 extending along the inserting direction, and the tail ends of the clamping arms 311 are provided with clamping blocks 312 protruding towards the limiting grooves 22 and limiting blocks 313 protruding away from the clamping blocks 312. As shown in fig. 5, the two sides of the fastener main body 310 are symmetrically provided with a first clamping position 314 and a second clamping position 315. The first clamping position 314 is located at one end of the clamping member 31 away from the locking member 32, and the second clamping position 315 is located at one end of the clamping member 31 close to the locking member 32. The first clamping position 314 and the second clamping position 315 are above the clamping arm 311.

Correspondingly, referring to fig. 4 and 6 in combination, the locking member 32 is provided with a locking arm 321 extending toward the locking member 31, and a protruding hook 322 is disposed at an end of the locking arm 321, where the hook 322 is used for being fastened to the first fastening position 314 or the second fastening position 315, so as to fix the locking member 32 and the locking member 31. Further, a limiting stop piece 323 is disposed between the locking arms 321, and the limiting stop piece 323 protrudes downwards from the locking piece 32 so as to be in contact with the limiting block 313 of the locking piece 31.

Referring to fig. 1 to 6 in combination, the second bracket 2 is provided with a sliding groove 21 for insertion of the first bracket 1. Above the sliding groove 21, the side wall of the second bracket 2 protrudes toward the central line and forms a plurality of limit grooves 22, and the limit grooves 22 are uniformly arranged along the insertion direction. The limiting groove 22 may be serrated, arc-shaped or other shapes commonly used for engagement, and is not particularly limited herein.

In the initial state of the locking assembly 3, the locking arm 321 on the locking member 32 is engaged with the first locking position 314, and the limiting stop piece 323 is close to or tightly attached to the locking member main body 310. The first bracket 1 is pushed to enable the first bracket 1 to be inserted into the sliding groove 21 until the whole length of the mounting bracket device 100 formed by the first bracket 1 and the second bracket 2 is matched with the length of the lamp body to be mounted, and the distance between the fixing components 4 on the two brackets is changed, so that the mounting bracket device is convenient to be connected with the lamp body to be mounted. At this time, the locking member 32 is pushed, so that the hook 322 of the locking arm 321 moves from the first locking position 314 to the second locking position 315, and the locking state of the locking assembly 3 is entered. The whole locking piece 32 is far away from the clamping piece 31, and the limiting baffle 323 is far away from the clamping piece main body 310 and is clamped with the limiting block 313 on the inner side of the clamping arm 311.

It should be noted that, in the initial state, the end of the clamping arm 311 is inclined in a direction away from the limiting groove 22, that is, in a direction toward the center line of the clamping member 31, so as to avoid that the locking assembly 3 cannot be inserted into the sliding groove 21 along with the first bracket 1 due to the blocking of the limiting groove 22 by the clamping block 312. In the locked state, the stopper piece 323 is engaged with the stopper 313 inside the engagement arm 311 as the lock piece 32 moves. The width of the limiting baffle 323 is greater than the distance between the two inclined clamping arms 311 in the initial state, so that the two clamping arms 311 are elastically deformed in the direction of the limiting groove 22 respectively, and finally the clamping blocks 312 are clamped into the limiting groove 22.

At this time, the locking assembly 3 is fixed to the limiting groove 22 by the clamping arm 311, and the fixing of the first bracket 1 and the second bracket 2 is completed. Meanwhile, the clamping arm 311 is limited by the limited position baffle 323, so that the clamping block 312 is firmly clamped in the limiting groove 22, and is prevented from falling off from the limiting groove 22, thereby realizing the locking function.

To sum up, the first bracket 1 is inserted into the sliding groove 21 of the second bracket 2 until the length of the mounting bracket device 100 formed by combining the first bracket 1 and the second bracket 2 is matched with the length of the lamp body to be mounted. Then, the locking piece 32 is pushed to enable the clamping arm 311 of the clamping piece 31 to be clamped with the limiting groove 22, so that the fixing and locking functions between the first bracket 1 and the second bracket 2 are completed. The mounting bracket device 100, which completes the combined installation, is finally fixed with the lamp body by the fixing assembly 4. The mounting bracket device 100 is suitable for mounting lamp bodies with different sizes, has universality, and is simple in mounting method and easy to operate.

Example 2

This embodiment is further described on the basis of the mounting bracket device 100 of embodiment 1. Referring to fig. 2 in combination, the first bracket 1 and the second bracket 2 are each mounted with a fixing member 4, and the fixing member 4 is mounted on an end of the first bracket 1 and the second bracket 2 remote from each other.

In this embodiment, the fixing assembly 4 includes a fixing case 41, and a buckle 42 and a key 43 are installed in the fixing case 41. The button 43 protrudes out of one end of the fixed box 41, and the button 43 is connected with the buckle 42, and the buckle 42 is movably stretched out and drawn back on the left side and the right side of the fixed box 41 under the action of the button 43. The mounting bracket device 100 is mounted and dismounted with the lamp body through the telescopic buckle 42.

Further, an energizing module 44 is further disposed in the fixed box 41, and the energizing module 44 is used for being connected with external mains supply.

Example 3

Fig. 7 shows a schematic structural diagram of the lamp 200 of the present embodiment, and fig. 8 shows a schematic structural diagram of a portion of the lamp 200 of the present embodiment. Referring to fig. 1 to 8 in combination, a lamp 200 includes a lamp body 5 and a mounting bracket device 100 of embodiment 2, the lamp body 5 being fixed to a mounting base such as a ceiling by the mounting bracket device 100. In this embodiment, a ceiling lamp in which the lamp body 5 is circular as a whole is described in detail.

When in use, the first bracket 1 is inserted into the sliding groove 21 of the second bracket 2 until the length of the mounting bracket device 100 formed by combining the first bracket 1 and the second bracket 2 is matched with the diameter of the lamp body 5. Then, the locking piece 32 is pushed, the locking arm 321 moves from the first clamping position 314 to the second clamping position 315, the limiting baffle 323 moves from a position close to the clamping piece main body 310 to be in contact with the limiting block 313, the clamping arm 311 is elastically deformed, finally the clamping block 312 at the tail end of the clamping arm 311 is clamped with the limiting groove 22 arranged on the second bracket 2, the fixation between the first bracket 1 and the second bracket 2 is completed, and the locking is realized for the clamping between the clamping arm 311 and the limiting groove 22.

The assembled mounting bracket device 100, which is adjusted to an appropriate size, is mounted to a mounting base such as a ceiling, and the energizing module 44 is connected to an external power source. The lamp body 5 is then pushed toward the mounting bracket device 100, so that the lamp body 5 and the mounting bracket device 100 are fixed, and finally fixed on the mounting base.

The lamp body 5 is provided with a fixing portion 51 at a side close to the mounting bracket device 100, the fixing portion 51 is concavely formed with a mounting cavity 511 for accommodating the fixing assembly 4, and both sides of the mounting cavity 511 are provided with fastening portions 513 for fastening with the fixing assembly 4. In addition, an opening 512 is formed on the sidewall of the lamp body 5, and the key 43 of the fixing component 4 protrudes out of the opening 512. As the lamp body 5 is pushed toward the mounting bracket device 100, the fixing assembly 4 is mounted into the mounting cavity 511 by the clip 42 and the clip position 513, and fixation with the lamp body 5 is achieved.

Of course, it should be noted that, in some embodiments, the structure of the fixing assembly 4 may be changed accordingly, which is not a limitation of the fixing structure between the mounting bracket device 100 and the lamp body 5. Meanwhile, in some embodiments, the lamp body 5 may be rectangular, polygonal or irregular as a whole.

The foregoing is merely illustrative and explanatory of the utility model as it is described in more detail and is not thereby to be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and that these obvious alternatives fall within the scope of the utility model.

Claims (10)

1. The mounting bracket device is characterized by comprising a first bracket and a second bracket for mounting a lamp body, wherein the first bracket is connected with the second bracket in an inserting way; the first bracket and the second bracket are respectively provided with a fixing component connected with the lamp body, and the distance between the fixing components of the first bracket and the second bracket can be adjusted;

the first support is provided with a locking assembly, the locking assembly is provided with a clamping arm, the second support is provided with a plurality of limiting grooves along the inserting and combining direction, and the clamping arm is in clamping connection with the limiting grooves.

2. The mounting bracket device according to claim 1, wherein the locking assembly comprises a clamping piece and a locking piece movably connected with the clamping piece, the clamping arm is arranged on the clamping piece, the locking piece is provided with a limiting baffle plate used for being connected with the clamping arm, and the clamping arm is in clamping connection with the limiting groove under the action of the limiting baffle plate.

3. The mounting bracket apparatus of claim 2 wherein the clip is provided with a first clip location and a second clip location; the locking piece is provided with a locking arm; the locking piece is clamped at the first clamping position or the second clamping position through the locking arm to move relative to the clamping piece.

4. The mounting bracket device according to claim 3, wherein the first clamping position is away from the direction in which the locking piece is located, the second clamping position is close to the locking piece, when the locking arm is clamped in the second clamping position, the limiting blocking piece is abutted with the clamping arm, and the clamping arm is clamped and connected with the limiting groove.

5. The mounting bracket assembly of claim 2 wherein the latch arms are provided with a latch tab projecting toward the limit slot.

6. The mounting bracket assembly of claim 5 wherein the snap arms are further provided with a stop block projecting away from the latch block.

7. The mounting bracket assembly of claim 6, wherein the limit stop projects from the locking member and abuts the limit stop.

8. The mounting bracket assembly of claim 2 wherein the second bracket is provided with a sliding slot, and the first bracket is inserted into the sliding slot and secured to the second bracket by the locking assembly.

9. The mounting bracket assembly of claim 1, wherein the securing assembly comprises a securing box, a clasp for securing with the light, and a key movably coupled to the clasp, the clasp being movably telescoping with respect to the securing box.

10. A lamp, comprising a lamp body and the mounting bracket device of any one of claims 1-9, wherein the lamp body is provided with a fixing portion, and the fixing portion is connected with the fixing assembly.

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