CN108613069B - Square lamp - Google Patents

Abstract

The invention discloses a square lamp with low packaging cost and convenient installation, transportation and storage. The LED luminous frame comprises a luminous frame unit body (1) and buckles (2), wherein conductive female connectors (6) and conductive male connectors (7) are respectively arranged at two ends of the luminous frame unit body (1), the four luminous frame unit bodies (1) are vertically connected end to end in sequence through the conductive female connectors (6) and the conductive male connectors (7) to form square boxes, and the connecting parts of the adjacent luminous frame unit bodies (1) are respectively buckled and fixed through the buckles (2). The LED lighting device can be widely applied to the field of LED lighting.

Description

A square frame lamp

Technical field

The present invention relates to an LED lamp, in particular to a square frame lamp.

Background technique

Currently in the field of lighting, LED has been increasingly used in lamps for lighting purposes due to its advantages such as energy saving, high luminous efficiency, long life, and fast start-up. There is a square frame lamp on the market, which consists of four light-emitting edges that form a bracket. The four edges are welded together, which results in the entire lamp occupying a large area. Therefore, its packaging cost is high and it is inconvenient to install, transport, and store.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the shortcomings of the existing technology and provide a square frame lamp with low packaging cost and convenient installation, transportation and storage.

The technical solution adopted by the present invention is: the present invention includes a light-emitting frame unit and a buckle. The two ends of the light-emitting frame unit are respectively provided with conductive female plug connectors and conductive male plug connectors. Four of the light-emitting frame unit bodies The conductive female plug connector and the conductive male plug connector are connected vertically end to end in order to form a square frame, and the connections between the adjacent light-emitting frame units are fixed by the buckles respectively.

There is no electrical connection between the conductive female plug connector and the conductive male plug connector at one of the right-angle connections of the square frame, only a mechanical connection. The conductive female plug connector at the connection is connected to the conductive male plug connector. The conductive male plug connectors respectively lead out power cords to be electrically connected to the external power supply.

The light-emitting frame unit body includes a base, a light-transmitting upper cover, and a light source circuit board with several LEDs. The light-transmitting upper cover and the light source circuit board are respectively connected and fixed with the base, and the conductive female plug The connectors and the conductive male plug connectors are respectively provided at both ends of the light source circuit board, and the two ends of the light-emitting frame unit are sealed by first plugs and second plugs respectively.

The base is a profile. There are symmetrical first slots and second slots on both sides of the front side of the base. The transparent upper cover is adapted to connect with the first slot. The light source circuit board is adapted and connected to the second slot.

The base is an aluminum alloy profile.

The back of the base is provided with a symmetrical buckle, the buckle is L-shaped, and the side walls of the buckle are provided with several protruding buckle parts, and the buckle parts are opposite to the buckle groove. Adapt the buckle connection to connect and fix the two adjacent light-emitting frame units together at right angles.

The buckle is an elastic plastic buckle.

The plug exposure directions of the conductive female plug connector and the conductive male plug connector are perpendicular to each other.

The beneficial effects of the present invention are: since the present invention includes a light-emitting frame unit and a buckle, the two ends of the light-emitting frame unit are respectively provided with conductive female plug connectors and conductive male plug connectors. Four of the light-emitting frame units pass through The conductive female plug connector and the conductive male plug connector are connected vertically end to end in order to form a square frame, and the connections between the adjacent light-emitting frame units are fixed by the buckles; the present invention The four sides of the existing square frame lamp are split into four single unit bodies, which can be connected end to end in series to form a square frame. The conductive female plug connectors and the conductive male plug connectors are vertically inserted end to end in sequence, and the conductive male plug connectors are connected vertically end to end. The buckles are fastened together, and at the same time, the mechanical structure is quickly installed, connected and fixed, and the circuit is connected. Therefore, the four light-emitting frame units can be placed side by side during packaging, transportation and storage, which is faster than the existing factory-installed unit. The form of a square frame greatly saves space, so the packaging cost of the present invention is low, and installation, transportation and storage are convenient.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

Figure 2 is an exploded structural diagram of an embodiment of the present invention;

Figure 3 is a schematic structural diagram of a snap connection according to an embodiment of the present invention;

Figure 4 is a schematic structural diagram of a buckle according to an embodiment of the present invention;

Figure 5 is an enlarged structural schematic diagram of position A shown in Figure 1;

Figure 6 is a schematic exploded structural diagram of the light-emitting frame unit according to the embodiment of the present invention;

Figure 7 is an enlarged structural schematic diagram of D shown in Figure 6;

Figure 8 is an enlarged structural schematic diagram of position E shown in Figure 6;

Figure 9 is an enlarged structural schematic diagram of position B shown in Figure 2;

FIG. 10 is an enlarged structural schematic diagram of position C shown in FIG. 2 .

Detailed ways

As shown in Figures 1 to 10, the square frame lamp of this embodiment includes four light-emitting frame units 1 and four buckles 2. The two ends of the light-emitting frame unit 1 are respectively provided with conductive female plug connectors 6, The conductive male plug connectors 7 and the four luminous frame units 1 are connected vertically end to end through the conductive female plug connectors 6 and the conductive male plug connectors 7 to form a square frame, and the adjacent luminous frames are The connections of the unit body 1 are respectively fastened and fixed by the buckles 2; there is no electrical connection between the conductive female plug connector 6 and the conductive male plug connector 7 at one of the right-angle connections of the square frame. Connection, only mechanical connection, the conductive female plug connector 6 and the conductive male plug connector 7 at the connection point respectively lead out power cords to be electrically connected to the external power supply, and the conductive female plug connectors at the remaining three right-angle connections There are both mechanical and electrical connections between the connector 6 and the conductive male plug connector 7 to form a current loop; the light-emitting frame unit 1 includes a base 3, a transparent upper cover 4, and a light source with several LEDs The circuit board 5, the light-transmitting upper cover 4 and the light source circuit board 5 are respectively connected and fixed with the base 3, and the conductive female plug connector 6 and the conductive male plug connector 7 are respectively arranged on the light source circuit. The two ends of the board 5 are sealed with the first plug 8 and the second plug 9 respectively, and the two ends of the light-emitting frame unit 1 are sealed. The exposed directions of the plugs are perpendicular to each other to facilitate docking at right angles; the base 3 is an aluminum alloy profile, and symmetrical first slots 31 and second slots 32 are provided on both sides of the front side of the base 3. The light-transmitting upper cover 4 is matched and connected with the first slot 31, and the light source circuit board 5 is matched and connected with the second slot 32; the back of the base 3 is provided with a symmetrical card slot. 30. The buckle 2 is L-shaped. The side wall of the buckle 2 is provided with a plurality of protruding buckle parts 20. The buckle parts 20 are matched with the buckle groove 30 and connected. , to connect and fix the two adjacent light-emitting frame units 1 together at right angles; the buckle 2 is an elastic plastic buckle.

The present invention splits the four sides of the square frame lamp into four single units, namely the light-emitting frame unit 1, which can be connected in series to form a square frame. The conductive female plug connector 6 and the conductive male plug connector 7 are vertically aligned in turn. Plug in and fix through the buckles 2, which simultaneously realizes the quick installation, connection and fixation of the mechanical structure and the connection of the circuit. Therefore, the four luminous frame units 1 can be placed side by side during packaging, transportation and storage. Together, it greatly saves space compared with the existing square box form before leaving the factory. Therefore, the packaging cost of the present invention is low, and installation, transportation and storage are convenient.

The invention can be widely used in the field of LED lighting.

Claims (5)

1. A square frame lamp, characterized in that it includes a luminous frame unit (1) and a buckle (2). The two ends of the luminous frame unit (1) are respectively provided with conductive female plug connectors (6), Conductive male plug connector (7), four of the light-emitting frame units (1) are connected vertically end to end through the conductive female plug connector (6) and the conductive male plug connector (7) to form a square frame , the joints of the adjacent luminous frame units (1) are fastened and fixed by the buckles (2); the luminous frame unit (1) includes a base (3), a light-transmitting upper cover ( 4). A light source circuit board (5) with several LEDs. The light-transmitting upper cover (4) and the light source circuit board (5) are connected and fixed to the base (3) respectively. The conductive mother The plug connector (6) and the conductive male plug connector (7) are respectively provided at both ends of the light source circuit board (5), and are connected through the first plug (8) and the second plug (9) respectively. Both ends of the light-emitting frame unit (1) are sealed, and the plug exposure directions of the conductive female plug connector (6) and the conductive male plug connector (7) are perpendicular to each other; the back of the base (3) is provided with The symmetrical buckle (30), the buckle (2) is L-shaped, and a number of protruding buckle parts (20) are provided on the side walls of the buckle (2). The buckle part (20) 20) Fit and snap into the slot (30) to connect and fix the two adjacent light-emitting frame units (1) together at right angles. 2. The square frame lamp according to claim 1, characterized in that: between the conductive female plug connector (6) and the conductive male plug connector (7) at one of the right-angle connections of the square frame There is no electrical connection, only mechanical connection. The conductive female plug connector (6) and the conductive male plug connector (7) at the connection point respectively lead out power lines to be electrically connected to the external power supply. 3. The square frame lamp according to claim 1, characterized in that: the base (3) is a profile, and symmetrical first slots (31) are provided on both sides of the front side of the base (3). , the second slot (32), the light-transmitting upper cover (4) is matched with the first slot (31), and the light source circuit board (5) is connected with the second slot (32) ) matching connection. 4. The square frame lamp according to claim 3, characterized in that the base (3) is an aluminum alloy profile. 5. The square frame lamp according to claim 1, characterized in that: the buckle (2) is an elastic plastic buckle.