CN220269262U - Screw-on mounting lamp - Google Patents

Abstract

The utility model provides a turnbuckle mounting lamp, which comprises a lamp body and a mounting base; the lamp body comprises a guide ring and a plurality of first installation parts connected with the guide ring, wherein each first installation part comprises a first buckle, and each first buckle is provided with a raised first clamping block; the mounting base comprises a base side wall and a plurality of second mounting parts arranged on the inner side of the base side wall, a limit ring matched with the guide ring is formed between the base side wall and the second mounting parts, each second mounting part comprises a second buckle and an abutting part, and a second clamping block is arranged at the tail end of each second buckle; a clamping position for clamping the first clamping buckle is formed between the abutting part and the second clamping buckle, and the first clamping block is in buckling connection with the second clamping block. Wherein, the blind dress counterpoint is realized through guide ring and spacing collar to lamp body and mounting base, compromise lock and centre gripping between first buckle and the second buckle simultaneously, is formed with the closed cavity, improves stability and structural strength.

Description

Screw-on mounting lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a turnbuckle mounting lamp.

Background

With the popularization of electric power and the improvement of living standard of people, lamps as lighting equipment are widely applied in various fields, and various lamp types are developed to meet the demands of different use scenes. The ceiling lamp is widely applied due to the uniqueness of the lighting space, and particularly in household lighting, the ceiling lamp can be universally applied to large and small spaces such as living rooms, hallways, bedrooms and study rooms.

In contrast, the ceiling lamp is usually mounted in a split type for aesthetic appearance. The existing ceiling lamp can be roughly divided into two mounting modes of screw locking and turnbuckle fixing. The screw locking mode is complicated, but the mounted ceiling lamp has better structural stability. The mode of turnbuckle fixing is simple and easy to operate, but the current turnbuckle fixing mode on the market generally adopts a buckle structure with single-point contact or single-side contact to realize fixing. Along with the ceiling lamp is fixed on the installation basis for a long time, this buckle structure is ageing to produce instability easily. In addition, the lamp with the partial turnbuckle installation can be buckled or the completion of buckling can be confirmed after the visual alignment is ensured, which also brings inconvenience to the installation.

In summary, it is necessary to provide a lamp with a simple installation and a stable structure.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a turnbuckle mounting lamp. The turnbuckle installation lamp clamps the first buckle through the abutting part and the second buckle, so that the stability of the turnbuckle structure is improved. Meanwhile, the limit ring is matched with the guide ring, so that the lamp body and the mounting base can be easily aligned.

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

a turnbuckle installation lamp comprises a lamp body and an installation base;

the lamp body comprises a guide ring and a plurality of first installation parts connected with the guide ring, wherein each first installation part comprises a first buckle, and each first buckle is provided with a raised first clamping block;

the mounting base comprises a base side wall and a plurality of second mounting parts arranged on the inner side of the base side wall, wherein each second mounting part comprises a second buckle and a butting part, a second clamping block is arranged at the tail end of each second buckle, a clamping position for clamping the first buckle is formed between each butting part and each second buckle, and the first clamping blocks are in buckling connection with the second clamping blocks;

and a limit ring is formed between the side wall of the base and the second installation part, and the limit ring is matched with the guide ring. Preferably, the mounting base is provided with a step portion on a side close to the lamp body, and the step portion surrounds the outer side of the guide ring.

Preferably, the first buckle is provided with a guide portion for guiding the second buckle.

Preferably, the guide portion includes a guide surface disposed obliquely.

Preferably, the first mounting portion further includes a retaining member for limiting the second buckle.

Preferably, the retaining member is disposed on the lamp body and is close to an end where the guide portion is located.

Preferably, the first buckle is further provided with an elastic buffer part, and the elastic buffer part is connected with the first clamping block.

Preferably, the mounting base further comprises a base body, and the second mounting portion is disposed on the base body.

Preferably, the side edge of the first buckle is connected with the guide ring.

Preferably, the second installation part further comprises a avoidance part, and the avoidance part is of a hollowed-out structure.

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

(1) Stable structure and safety. According to the turnbuckle installation lamp, the lamp body and the installation base are screwed to realize buckling connection. The first buckle of the lamp body is clamped by the abutting part of the mounting base and the second buckle, and is buckled and connected with the second buckle. Compared with the traditional buckling mode, in the turnbuckle structure, a plurality of contact surfaces and closed cavities are formed between the first buckle of the lamp body and the mounting base, so that the strength of the structure is greatly improved. Simultaneously, the mode that centre gripping and buckle combined together has realized diversified fixed to first buckle, has further increased the stability of structure, has prolonged the life that the lock is connected between lamp body and the mounting base, has increased the security.

(2) Simple installation and optimized installation experience. The turnbuckle mounting lamp provided by the utility model realizes easy alignment through the limit ring and the guide ring which are matched with each other on the lamp body and the mounting base when being mounted. Simultaneously, first fixture block and second fixture block can make a sound when accomplishing closed assembly to the suggestion user installs in place. The design of spacing collar and guide ring's counterpoint, first fixture block and second fixture block is convenient for the user easily realizes the blind dress of counterpoint, will be seen counterpoint installation and change touch installation and sound suggestion into, has optimized good installation experience. Meanwhile, compared with the modes of screw locking and the like, the screwing mode has the characteristics of simplicity and easiness in operation.

Drawings

Fig. 1 is an exploded view of the turnbuckle lamp of the present utility model.

Fig. 2 is a schematic structural view of the mounting base of the present utility model.

Fig. 3 is a schematic structural view of the first mounting portion of the present utility model.

Fig. 4 is a cross-sectional view of the turnbuckle mounted luminaire of the present utility model.

Fig. 5 is a cross-sectional view of the utility model at a in fig. 4.

Reference numerals:

100. a lamp body; 110. a guide ring; 120. a first mounting portion; 121. a first buckle; 122. a first clamping block; 123. a clasp body; 124. a connection part; 125. a guide part; 126. a guide surface; 127. a retaining member; 128. an elastic buffer part; 130. an electrical contact;

200. a mounting base; 210. a limit ring; 220. a second mounting portion; 221. a step portion; 222. a second buckle; 223. a second clamping block; 224. a avoidance part; 225. an abutting portion; 230. a base sidewall; 240. a base body; 250. and (5) mounting holes.

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 shows an exploded view of the screw-on mounting lamp in this embodiment, and fig. 2 shows a structural view of the mounting base 200. Referring to fig. 1, the present embodiment provides a turnbuckle installation lamp, which includes a lamp body 100 and an installation base 200 that are fixed to each other in a turnbuckle manner. The turnbuckle mounting lamp can be easily assembled in a blind manner and has structural stability.

Specifically, fig. 3 shows a schematic structural view of the first mounting portion 120. Referring to fig. 1 and 3 in combination, the upper surface of the lamp body 100 is provided with a guide ring 110 for connection with the mounting base 200. A plurality of first mounting portions 120 are distributed on the inner side of the guide ring 110. The first mounting portion 120 includes a first catch 121. The first buckle 121 includes a buckle body 123 and a connection part 124. In the present embodiment, the connecting portion 124 connects the buckle main body 123, the guide ring 110 and the upper surface of the lamp body 100, so that the first buckle 121 has an "L" shape overall. One side of the first buckle 121 is connected with the inner side of the guide ring 110, and a semi-closed cavity is integrally formed, so that the stability of the structure of the first buckle 121 is improved. Further, a guiding portion 125 is disposed at an end of the buckle main body 123 away from the connecting portion 124, and the guiding portion 125 of the first buckle 121 has a wedge-shaped structure as a whole. The guide 125 includes an inclined guide surface 126. As the guide surface 126 extends, the thickness of the first buckle 121 gradually increases from the front end until the guide surface 126 is connected with the lower surface of the first buckle 121. The lower surface of the first buckle 121 is provided with a protruding first clamping block 122, and the first clamping block 122 is far away from one end where the guiding part 125 is located. Further, an elastic buffer portion 128 is disposed at a position on the upper surface corresponding to the first clamping block 122, the elastic buffer portion 128 is provided with a plurality of slopes, and the elastic buffer portion 128 is integrally formed with the first clamping block 122. The elastic buffer portion 128 increases the elasticity of the first clamping block 122 in the vertical direction, and reduces the buckling fatigue.

Returning to fig. 2, the mounting base 200 is generally circular in configuration. The mounting base 200 includes a base sidewall 230, and a plurality of second mounting portions 220 corresponding to the first mounting portions 120 are disposed on the inner side of the base sidewall 230. A stopper 210 is formed between the base sidewall 230 and the second mounting portion 220 to be matched with the guide ring 110. As the mounting base 200 approaches the lamp body 100, the guide ring 110 is engaged into the limit ring 210. Further, the mounting base 200 is further provided with a step portion 221 at an end near the lamp body 100, and the step portion 221 is a ring-shaped structure protruding around the base sidewall 230. With the assembly of the mounting base 200 and the lamp body 100, the stepped portion 221 abuts against the upper surface of the lamp body 100 and further surrounds the outside of the guide ring 110. The mounting base 200 and the lamp body 100 are not required to be aligned visually in the mounting process, and the easy alignment and mounting can be realized through the limit ring 210, the guide ring 110 and the step part 221, and the stability of the structure of the mounting base 200 and the lamp body 100 is improved. In particular, the step 221 can also effectively prevent dust and other impurities from entering the guide ring 110, thereby prolonging the service life of the lamp.

The mounting base 200 and the lamp body 100 are aligned and then relatively rotated to complete the snap-fit connection. Specifically, the second mounting portion 220 includes a second catch 222 and an abutment 225. In this embodiment, the mounting base 200 further includes a base body 240. The base body 240 of the present embodiment is formed by the mounting base 200 protruding toward the direction in which the lamp body 100 is located. The second mounting portion 220 is provided on the base body 240. Wherein, the second buckle 222 is in a semi-enclosed 'L' -shape. The second buckle 222 is not connected with the base side wall 230, and a limit ring 210 is formed between the second buckle 222 and the base side wall 230, so that the guide ring 110 and the mounting base 200 can be aligned and matched conveniently. A space for the first buckle 121 to be engaged is reserved between the second buckle 222 and the base body 240. Similar to the first buckle 121, one end of the second buckle 222 is connected with the base body 240, and the other end is a guiding opening for being engaged with the first buckle 121, and the whole is in a semi-surrounding structure. The second buckle 222 is provided with a convex second clamping block 223 at one end of the guiding opening. The second latch 223 may be configured to be engaged with the first latch 122.

In particular, in the present embodiment, the base body 240 is provided with a hollowed-out structure avoidance portion 224 below the second buckle 222, so as to leave a space for elastic movement for assembling the first buckle 121 and the second buckle 222. The abutting portion 225 in this embodiment is a portion of the base body 240 near the stop collar 210. Of course, in some embodiments, the abutting portion 225 may also be a structure that directly extends from the bottom of the mounting base 200 toward the lamp body 100, or may be another structure that can clamp the first buckle 121 after being mated with the second buckle 222. The positional relationship between the abutting portion 225 and the base body 240 is not limited here.

Fig. 4 and 5 show a cross-sectional view and a partial cross-sectional view of the turnbuckle mounted luminaire. Referring to fig. 1 to 5 in combination, when the preliminary alignment of the lamp body 100 and the mounting base 200 is completed by the stopper 210 and the guide ring 110, the first and second hooks 121 and 222 are not yet fastened. At this time, the lamp body 100 and the mounting base 200 are relatively rotated, and the first buckle 121 gradually slides between the second buckle 222 and the base body 240 as the lamp body 100 is rotated. When the first clamping block 122 slides into between the second clamping block 222 and the base main body 240, the whole first clamping block 121 is clamped between the abutting portion 225 and the second clamping block 222, so that limiting fixation of the first clamping block 121 in the vertical direction is achieved. As the first latch 121 slides further, the first latch 122 and the second latch 223 are engaged, and the sense of touch of engagement is finished and a sound is generated. To this end, the lamp body 100 and the mounting base 200 are assembled.

In the mounting process, visual alignment is not required, and when the lamp body 100 and the mounting base 200 are relatively rotated, the second buckle 222 easily slides relatively and is buckled under the action of the guide surface 126 of the first buckle 121. Meanwhile, the mounting structure realizes double fixation through the buckling of the first clamping block 122 and the second clamping block 223 on the basis of clamping the first clamping block 121, and the first clamping block 122 and the second clamping block 223 are provided with touch feeling and sound feedback when being matched and mounted, so that mounting experience is optimized while mounting tightness is improved. Further, as shown in fig. 5, the first buckle 121 is vertically contacted with the abutting portion 225 and the second buckle 222 and clamped, and is horizontally clamped by the second buckle 222 and the base side wall 230, and a closed cavity is formed between the first buckle 121 and the second buckle 222. Therefore, compared with the traditional buckling structure, the structure has the buckling fixing effect and simultaneously has the limit surface in multiple directions, so that the strength of the structure is improved, and the stability and the safety of the turnbuckle installation lamp are greatly improved.

In summary, the present embodiment provides a turnbuckle mounting lamp in which the lamp body 100 and the mounting base 200 are fastened by screwing. Wherein, the lamp body 100 and the mounting base 200 realize blind assembly alignment through the guide ring 110 and the limit ring 210, and meanwhile, the first buckle 121 and the second buckle 222 are buckled and clamped, so that the lamp body has high stability and structural strength.

Example 2

Referring to fig. 1 to 5, the turnbuckle installation lamp of the present embodiment is the same as the turnbuckle installation lamp of the first embodiment in its entirety, and the first installation portion 120 and the second installation portion 220 are further optimized on the basis of the first embodiment, and the same points of the present embodiment as the first embodiment are referred to in the first embodiment, and further improvements are described below.

Specifically, referring to fig. 3 with emphasis, the first mounting portion 120 of the present embodiment further includes a backstop 127. The stopper 127 is provided on the lamp body 100 near the end where the guide portion 125 is located. In this embodiment, the lamp body is provided with two parallel retaining members 127, and the retaining members 127 have a convex approximately semi-cylindrical structure. Along with the engagement of the first buckle 121 and the second buckle 222, one surface of the second buckle 222 provided with the second clamping block 223 is abutted against the lower surface of the first buckle 121, and the opposite surface is close to the upper surface of the lamp body 100. Meanwhile, the second buckle 222 approaches the connecting portion 124 at the end of the second clamping block 223, and the end far away from the second clamping block 223 approaches or abuts against the retaining member 127. The retaining member 127 can effectively prevent the lamp body 100 and the mounting base 200 from loosening under the unmanned action, so that the first buckle 121 and the second buckle 222 rotate to a state of releasing the buckling.

Example 3

Referring to fig. 1 to 5, the turnbuckle installation lamp of the present embodiment is the same as the turnbuckle installation lamp of the first embodiment, and the lamp body 100 and the installation base 200 are further optimized on the basis of the first embodiment, and the same points of the present embodiment and the first embodiment are described in the following further improvements.

Referring to fig. 1 and 2, the lamp body 100 is further provided with an electrical contact 130 at the middle of the guide ring 110, and correspondingly, the mounting base 200 is reserved with a mounting hole 250 for facilitating the wire passing. The electrical contact 130 is used for connection to an external circuit to obtain electrical drive. The turnbuckle mounting lamp can be mounted and dismounted through the turnbuckle, the electric contact part 130 is also convenient to be connected, and the maintenance simplicity of the turnbuckle mounting lamp is improved.

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 turnbuckle mounting lamp is characterized by comprising a lamp body and a mounting base;

the lamp body comprises a guide ring and a plurality of first installation parts connected with the guide ring, wherein each first installation part comprises a first buckle, and each first buckle is provided with a raised first clamping block;

the mounting base comprises a base side wall and a plurality of second mounting parts arranged on the inner side of the base side wall, wherein each second mounting part comprises a second buckle and a butting part, a second clamping block is arranged at the tail end of each second buckle, a clamping position for clamping the first buckle is formed between each butting part and each second buckle, and the first clamping blocks are in buckling connection with the second clamping blocks;

and a limit ring is formed between the side wall of the base and the second installation part, and the limit ring is matched with the guide ring.

2. The turnbuckle mounting lamp of claim 1, wherein the mounting base is provided with a step portion on a side close to the lamp body, the step portion surrounding the outside of the guide ring.

3. A turnbuckle mounted luminaire as claimed in claim 1, characterized in that the first buckle is provided with a guide for guiding the second buckle.

4. A turnbuckle mounted light fixture in accordance with claim 3 wherein the guide comprises a diagonally disposed guide surface.

5. A turnbuckle mounted light fixture in accordance with claim 3 wherein the first mounting portion further comprises a backstop for limiting the second buckle.

6. The turnbuckle mounting light fixture of claim 5 wherein the backstop is provided on the light body proximate to an end of the guide portion.

7. The turnbuckle mounting light fixture of claim 1, wherein the first buckle is further provided with an elastic buffer portion, and the elastic buffer portion is connected with the first fixture block.

8. The turnbuckle mounting light fixture of claim 1 wherein the mounting base further comprises a base body, the second mounting portion being provided on the base body.

9. The turnbuckle mounting light fixture of claim 1 wherein the side edge of the first buckle is connected to the guide ring.

10. The turnbuckle mounting light fixture of claim 1 wherein the second mounting portion further comprises a avoidance portion, the avoidance portion being of a hollowed-out structure.