CN216010743U - Projection lamp - Google Patents

Abstract

The utility model discloses a spotlight which comprises a lamp cup, a driving plate, an aluminum substrate and a lens, wherein the driving plate, the aluminum substrate and the lens are sequentially arranged in the lamp cup from inside to outside, the lamp cup is made of all-plastic materials, an upper buckle and a lower buckle are arranged on the inner wall of the lamp cup, a buckle groove is formed in the lens, the upper buckle is matched with the buckle groove, the aluminum substrate is abutted against the upper part of the lower buckle, the driving plate is positioned below the aluminum substrate, a socket is formed in the aluminum substrate, a contact pin is arranged on the driving plate, and the driving plate is fixed on the aluminum substrate through the connection of the contact pin and the socket. The utility model adopts the full plastic process and the buckle fixed spot lamp mechanism, on one hand, the appearance is beautified, the watermark trace is removed, the weight of the whole lamp is lightened, the cost is reduced, on the other hand, the installation steps are simplified, the installation is more efficient and smooth, and the production efficiency of the production line is greatly improved.

Description

Projection lamp

Technical Field

The utility model relates to a spotlight, in particular to a spotlight easy to mount.

Background

The existing spot lamp can be arranged around a suspended ceiling or on the upper part of furniture, in a wall, a dado or a skirting line. The light directly irradiates on the housewares to be emphasized to highlight the subjective aesthetic effect and achieve the artistic effects of prominent emphasis, unique environment, rich layers, rich atmosphere and colorful appearance. The spotlight is soft in light, graceful and luxurious, can play a leading role in whole illumination, and can be used for locally lighting and setting atmosphere.

The existing spot lamp is made of die-cast aluminum alloy, the structure is complex, the installation is inconvenient, the industrial production installation efficiency is not high, the weight of the aluminum spot lamp is large, and the material cost and the transportation cost are relatively high.

Disclosure of Invention

In order to solve the problems of inconvenient installation and low processing efficiency of the spot lamp in the prior art, the utility model provides a spot lamp structure, aiming at reducing the manufacturing cost, facilitating the installation and improving the efficiency of industrially installing and processing the spot lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the spotlight comprises a lamp cup, an aluminum substrate and a lens and is characterized in that the lamp cup comprises a cup opening and a containing cavity connected with the cup opening, an upper buckle and a lower buckle are arranged on the inner wall of the containing cavity, the aluminum substrate is clamped below the lower buckle, and the lens is clamped on the upper buckle. The clamping buckle is used for positioning and clamping, the mounting steps are simplified, and the mounting efficiency is improved, so that the overall process efficiency is further improved, and the overall production cost of the spotlight is reduced.

Preferably, the upper end of the inner wall of the accommodating cavity is provided with a first step, the lens is disc-shaped, the lower end edge of the lens is provided with a second step, and the second step is matched with the first step. The lens is convenient to mount, the lens is directly clamped into the lamp cup, and the lens does not exceed the top end of the lamp cup and can be prevented from being damaged by collision, so that the service life of the lens and the appearance transparency are prolonged, and the service life of the whole lamp is further prolonged.

As preferred, go up the buckle and be located the below of first step and be close to first step, be equipped with on the lens with last buckle complex protruding muscle, protruding muscle is located the below of second step, lens pass through protruding muscle joint on last buckle. Set up protruding muscle, protruding muscle and last buckle joint are spacing upwards, prevent that lens departure lamp cup.

Preferably, one position of the second step extends outwards to form a buckle key, a plurality of buckle grooves are dug downwards on the first step, and the buckle key is matched with one of the buckle grooves. The buckling keys are matched with the buckling grooves and are the only buckling keys, and the number of the corresponding buckling grooves is multiple, so that when the lens is installed, the lens does not need to correspond to a determined position, multiple possibilities are provided, and the purposes of improving installation efficiency and achieving quick installation are achieved.

Preferably, a third step is arranged in the middle of the inner wall of the accommodating cavity, the lower buckle is located above the third step, the aluminum substrate is disc-shaped, and the edge of the aluminum substrate is clamped between the lower buckle and the third step. The lower buckle fixes the limiting aluminum substrate, the aluminum substrate is installed from top to bottom during installation, after the aluminum substrate penetrates through the lower buckle, the elastic deformation of the lower buckle is recovered, the lower end of the lower buckle is wider to abut against the aluminum substrate, the aluminum substrate is prevented from moving upwards, and the limiting effect is achieved.

Preferably, a driving plate is connected below the aluminum substrate, the driving plate is a vertical plate, a contact pin is arranged at the top end of the driving plate, a socket is arranged on the aluminum substrate, the socket is a one-way through hole, and the contact pin penetrates through the socket to enable the driving plate to be connected with the aluminum substrate. The socket is single-pass type socket, and the contact pin on the drive plate breaks away from in the opposite direction after inserting the socket, when not needing special structural strength, and sufficient spacing effect can be played with socket complex form to the contact pin, and simple structure, and form convenient and fast adapts to the interior simple structure fixed application scene of lamp cup.

Preferably, a lamp window is arranged on the aluminum substrate and located in the middle of the aluminum substrate, and lamp beads are arranged on the driving plate and embedded in the lamp window. Aluminium base board itself plays location and radiating effect, with heat conduction and discharge on the drive plate, nevertheless because of the lamp pearl sets up on the drive plate, is equipped with the lamp window on the aluminium base board consequently, transmission light to outside, the lamp window can arrange according to shot-light design needs, only needs to change aluminium base board and can reach the bright effect of change lamp to be suitable for the purpose of different scenes and different functions.

Therefore, the utility model has the following beneficial effects: the lamp cup made of plastic materials is adopted, so that the appearance is beautified, the weight is reduced, and the cost is reduced; the installation and fixation mode of buckle buckling is adopted, so that the installation process is simplified, and the industrial installation efficiency is improved; and a mode of fastening the lenses one to many is adopted, so that the installation process is further simplified, and the installation speed of the lenses is improved.

Drawings

Fig. 1 is an exploded view of a spotlight according to the present invention.

Fig. 2 is a partially enlarged schematic view of a lens of the spotlight according to the present invention.

Fig. 3 is a partially enlarged schematic view of a lamp cup of the spotlight of the present invention.

FIG. 4 is a schematic view of an aluminum substrate of a spotlight according to the present invention.

In the figure: 1. the LED lamp comprises a lamp cup 1.1, a third step 1.2, a lower buckle 1.3, a first step 1.4, an upper buckle 1.5, a buckle groove 2, a driving plate 3, an aluminum substrate 3.1, a lamp window 3.2, a socket 4, a lens 4.1, a buckle key 4.2, a second step 4.3 and a convex rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the accompanying drawings and detailed description, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the embodiment shown in fig. 1 or fig. 2 or fig. 3 or fig. 4, in order to achieve the above purpose, the following technical solutions are adopted in the present invention: a spotlight comprises a lamp cup 1, an aluminum substrate 3 and a lens 4 and is characterized in that the lamp cup 1 comprises a cup opening and a containing cavity connected with the cup opening, an upper buckle 1.4 and a lower buckle 1.2 are arranged on the inner wall of the containing cavity, the lamp cup 1 is made of all-plastic materials, the aluminum substrate 3 is clamped below the lower buckle 1.2, and the lens 4 is clamped on the upper buckle 1.4. The plastic lamp cup 1 is made of materials, and is formed by injection molding, so that aluminum materials are not used for die casting, the process is simplified, the cost is reduced, and the appearance is beautified. When the spot lamp is machined and installed, the buckle is used for positioning and clamping, the installation steps are simplified, the installation efficiency is improved, the overall process efficiency is further improved, and the overall production cost of the spot lamp is reduced.

Further, the upper end of the inner wall of the accommodating cavity is provided with a first step 1.3, the lens 4 is disc-shaped, the lower end edge of the lens 4 is provided with a second step 4.2, and the second step 4.2 is matched with the first step 1.3. During the installation, directly block lens 4 into lamp cup 1, but the up end of lens 4 does not surpass the top of lamp cup 1, uses second step 4.2 and first step 1.3 to mutually support, and both spacing lens 4 is to the inside removal of lamp cup 1, improves space utilization again, can avoid the collision impaired to improve lens life, beautify the outward appearance.

Further, go up buckle 1.4 and be located the below of first step 1.3 and be close to first step 1.3, be equipped with on lens 4 with last buckle 1.4 complex protruding muscle 4.3, protruding muscle 4.3 is located the below of second step 4.2, lens 4 passes through protruding muscle 4.3 joint on last buckle 1.4. During installation, the convex rib 4.3 is clamped with the upper buckle 1.4 and is upwards limited, so that the lens 4 is prevented from flying out of the lamp cup 1.

Furthermore, one position of the second step 4.2 extends outwards to form a buckle 4.1, the first step 1.3 digs a plurality of buckle grooves 1.5 downwards, and the buckle 4.1 is matched with one buckle groove 1.5. During installation, the buckle keys 4.1 are matched with the buckle grooves 1.5, the buckle keys 4.1 are the only buckle keys 4.1, and the number of the corresponding buckle grooves 4.1 is multiple, so that when the lens 4 is installed, the lens can be matched only by easily rotating without specially aligning to a determined position, and the aims of improving the installation efficiency and quickly installing the lens are fulfilled.

Further, the middle part of the inner wall of the accommodating cavity is provided with a third step 1.1, the lower buckle 1.2 is positioned above the third step 1.1, the aluminum substrate 3 is disc-shaped, and the edge of the aluminum substrate 3 is clamped between the lower buckle 1.2 and the third step 1.1. The lower buckle 1.2 fixes the limiting aluminum substrate 3, the aluminum substrate 3 is installed from top to bottom during installation, after the aluminum substrate 3 penetrates through the lower buckle 1.2, the elastic deformation of the lower buckle 1.2 is recovered, the lower end of the lower buckle 1.2 is wider to abut against the aluminum substrate 3, the aluminum substrate 3 is prevented from moving upwards, and the limiting effect is achieved.

Further, a driving plate 2 is connected to the lower portion of the aluminum substrate 3, the driving plate 2 is a vertical plate, a contact pin is arranged at the top end of the driving plate 2, a socket 3.2 is formed in the aluminum substrate 3, the socket 3.2 is a one-way through hole, and the contact pin penetrates through the socket 3.2 to enable the driving plate 2 to be connected with the aluminum substrate 3. Socket 3.2 is single-pass type socket, and during the installation, contact pin on the drive plate inserts behind socket 3.2, can't break away from in the opposite direction, and when not needing special structural strength, sufficient spacing effect can be played with socket 3.2 complex form to the contact pin, and simple structure, form convenient and fast adapts to the interior simple structure fixed application scene of lamp cup 1.

Further, be equipped with lamp window 3.1 on the aluminium base board 3, lamp window 3.1 is located the middle part of aluminium base board 3, is equipped with the lamp pearl on the drive plate 2, and the lamp pearl inlays to be established in lamp window 3.1. Aluminium base board 3 itself plays location and radiating effect, with heat conduction and discharge on the drive plate 2, nevertheless because of the lamp pearl sets up on drive plate 2, is equipped with lamp window 3.1 on consequently aluminium base board 3, transmission light to outside, and lamp window 3.1 can arrange according to shot-light design needs, only needs to change aluminium base board 3 can reach the bright effect that changes the lamp to be suitable for the purpose of different scenes and different functions.

Claims (7)

1. The spot lamp comprises a lamp cup (1), an aluminum substrate (3) and a lens (4), and is characterized in that the lamp cup (1) comprises a cup opening and a containing cavity connected with the cup opening, an upper buckle (1.4) and a lower buckle (1.2) are arranged on the inner wall of the containing cavity, the aluminum substrate (3) is clamped below the lower buckle (1.2), and the lens (4) is clamped on the upper buckle (1.4).

2. A spotlight according to claim 1, characterized in that the inner wall of the receiving cavity is provided with a first step (1.3) at the upper end, the lens (4) is disc-shaped, and a second step (4.2) is provided at the lower edge of the lens (4), the second step (4.2) cooperating with the first step (1.3).

3. A spotlight according to claim 2, wherein the upper catch (1.4) is located below the first step (1.3) and close to the first step (1.3), the lens (4) is provided with a rib (4.3) cooperating with the upper catch (1.4), the rib (4.3) is located below the second step (4.2), and the lens (4) is clamped to the upper catch (1.4) via the rib (4.3).

4. A spotlight as claimed in claim 2, wherein one of the second steps (4.2) extends outwardly to form a catch (4.1), and wherein the first step (1.3) is recessed with a plurality of catch recesses (1.5), the catch (4.1) engaging one of the catches (1.5).

5. A spot light according to claim 1, wherein a third step (1.1) is provided in the middle of the inner wall of the receiving cavity, the lower clip (1.2) is located above the third step (1.1), the aluminum base plate (3) is disc-shaped, and the edge of the aluminum base plate (3) is clamped between the lower clip (1.2) and the third step (1.1).

6. A spotlight according to claim 1 or 5, characterized in that a driving plate (2) is connected below the aluminum base plate (3), the driving plate (2) is a vertical plate, the top end of the driving plate (2) is provided with pins, the aluminum base plate (3) is provided with sockets (3.2), the sockets (3.2) are one-way through openings, and the pins penetrate through the sockets (3.2) to connect the driving plate (2) and the aluminum base plate (3).

7. A spotlight according to claim 6, characterized in that a lamp window (3.1) is provided on the aluminum substrate (3), the lamp window (3.1) is located in the middle of the aluminum substrate (3), and the driving board (2) is provided with lamp beads which are embedded in the lamp window (3.1).

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