An LED light source

Abstract

The utility model discloses a LED light source, including base, light -transmitting plate and cover, light -transmitting plate places on the base, cover sets up the outside of base, and the end of cover is inwards convex and forms the convex edge, and the convex edge is pressed in the top of light -transmitting plate, and cover is fixedly connected with base, and the both sides of base are provided with the wire inlet hole and the wire outlet hole respectively, and the cover is provided with the wire material and lets the position gap of the notch opposite the wire inlet hole and the wire outlet hole, the both sides of base are provided with the ribbon through -hole, and the cover is provided with the ribbon and lets the position gap of the notch opposite the ribbon through -hole, and the side of base is provided with the back glue bonding area away from light -transmitting plate, and the back glue bonding area is bonded with back glue, and the both sides of base are provided with two sliding slots symmetrically away from light -transmitting plate, and the sliding slot is provided with the sliding plate of sliding cooperation, and the outer end of sliding plate is provided with two mounting holes, and the position locking structure is arranged between the sliding plate and base, and the cover is provided with the sliding plate and lets the position gap of the notch opposite the sliding plate.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to an LED light source. Background Technology

[0002] LED light sources are used in building or municipal lighting. Their structure generally includes a circuit board with LED chips, a base for fixing the circuit board, and a transparent cover that is used for emitting light from the LED chips and covers the circuit board.

[0003] Currently, there are three installation methods for LED light sources: 1. Adhesive backing is applied to the back of the base; 2. Screws are used for mounting; 3. Cable ties are used for bundling. During installation, the structure of the LED light source must be selected to meet the corresponding installation requirements. This necessitates the availability of various LED light source forms, requiring custom mold manufacturing for each form, resulting in high costs and inconvenience. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this patent application is how to provide an LED light source that can meet various installation methods, is easy to use, and is simple to operate.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An LED light source includes a base, a light-transmitting plate, and a cover. The base has a mounting groove for placing a circuit board, and the circuit board is fixedly installed in the mounting groove. The light-transmitting plate is placed on the base with the light-transmitting plate facing the circuit board. The cover is fitted onto the outside of the base, and the end of the cover protrudes inward to form a flange. The flange presses against the light-transmitting plate. The cover is fixedly connected to the base. The base has a wire inlet hole and a wire outlet hole through it on both sides. The cover has wire clearance notches facing the wire inlet hole and the wire outlet hole.

[0007] The base has through holes for cable ties on both sides, and the cover has a cable tie clearance notch opposite the through holes. The side of the base away from the light-transmitting plate has an adhesive backing area, and adhesive backing is bonded to the adhesive backing area. The side of the base away from the light-transmitting plate has two symmetrical sliding grooves, and a sliding plate is slidably fitted in the sliding groove. The outer end of the sliding plate has two mounting holes, and a position locking structure is provided between the sliding plate and the base. The cover has a sliding plate clearance notch opposite the sliding plate.

[0008] During assembly, the circuit board is fixed in the mounting slot of the base. The wires connecting the circuit board pass through the inlet and outlet holes. The cover has notches to allow for wire routing and prevent interference with normal wiring. The cover also has a raised edge to press the light-transmitting panel firmly onto the base. For installation, adhesive bonding, cable ties, or screws can be selected based on the specific installation requirements. When adhesive bonding is needed, apply adhesive to the adhesive backing area and attach it to the desired location. When cable ties are needed, pass the cable ties through the holes and secure them to the desired location. When screws are needed, the position of the slide plate is fixed using a locking mechanism. The mounting holes are located on the outside of the cover, and the screws pass through the mounting holes and are fixed in the desired position. When screws are not needed, the slide plate is located inside the cover, within the groove, and the position locking mechanism secures its position.

[0009] Preferably, the position locking structure includes two locking bolts. The slide plate has two guide grooves that slide with the locking bolts. The inner end of the guide groove has a countersunk hole that can accommodate the end of the locking bolt. The countersunk hole communicates with the guide groove. The base has an external threaded hole and an internal threaded hole opposite each locking bolt. When the outer end of the slide plate is located outside the cover, the locking bolt is connected to the external threaded hole. When the outer end of the slide plate is located inside the cover, the locking bolt is connected to the internal thread.

[0010] Preferably, the open end of the base is provided with a recessed platform, and the light-transmitting plate is placed on the recessed platform.

[0011] Preferably, a rounded corner is provided between the cover and the raised edge.

[0012] Preferably, two threaded holes are provided on both sides of the base, and a support cylinder is fixedly installed on the cover opposite the threaded holes of the base. The inner end of the support cylinder is flush with the inner surface of the cover, and the connecting bolt passes through the support cylinder and is connected to the base.

[0013] In summary, this LED light source has the advantages of being able to meet various installation methods, being easy to use, and being simple to operate. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of an LED light source according to the present invention.

[0015] Figure 2 for Figure 1 A structural diagram from another location.

[0016] Figure 3 for Figure 1 The split diagram.

[0017] Figure 4 This is an enlarged diagram of a skateboard.

[0018] Figure 5 for Figure 1 A schematic diagram showing the state of a screw connection.

[0019] Figure 6 for Figure 5 A structural diagram from another location. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that directional terms such as "upper," "lower," "top," and "bottom" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element 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 protection of the present invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0021] like Figure 1-6 As shown, an LED light source includes a base 1, a light-transmitting plate 2, and a cover 3. The base has a mounting groove for placing a circuit board 4, and the circuit board is fixedly installed in the mounting groove. The light-transmitting plate is placed on the base and is positioned directly opposite the circuit board. The cover is fitted onto the outside of the base, and the end of the cover protrudes inward to form a flange 5. The flange presses against the light-transmitting plate. The cover is fixedly connected to the base. The base has a wire inlet hole 6 and a wire outlet hole 7 through it on both sides. The cover has wire clearance notches 8 facing both the wire inlet hole and the wire outlet hole.

[0022] The base has cable tie through holes 9 on both sides, and the cover has a cable tie clearance notch 10 opposite to the cable tie through holes; the base has an adhesive bonding area 11 on the side away from the light-transmitting plate, and adhesive is bonded to the adhesive bonding area; the base has two symmetrical sliding grooves 12 on the side away from the light-transmitting plate, and a sliding plate 13 slides in the sliding grooves. The outer end of the sliding plate has two mounting holes 14, and a position locking structure is provided between the sliding plate and the base. The cover has a sliding plate clearance notch 15 opposite to the sliding plate.

[0023] During assembly, the circuit board is fixed in the mounting slot of the base. The wires connecting the circuit board pass through the inlet and outlet holes. The cover has notches to allow for wire routing and prevent interference with normal wiring. The cover also has a raised edge to press the light-transmitting panel firmly onto the base. For installation, adhesive bonding, cable ties, or screws can be selected based on the specific installation requirements. When adhesive bonding is needed, apply adhesive to the adhesive backing area and attach it to the desired location. When cable ties are needed, pass the cable ties through the holes and secure them to the desired location. When screws are needed, the position of the slide plate is fixed using a locking mechanism. The mounting holes are located on the outside of the cover, and the screws pass through the mounting holes and are fixed in the desired position. When screws are not needed, the slide plate is located inside the cover, within the groove, and the position locking mechanism secures its position.

[0024] In this embodiment, the position locking structure includes two locking bolts 15. The slide plate has two guide grooves 17 that slide with the locking bolts. The inner end of the guide groove has a countersunk hole 18 that can accommodate the end of the locking bolt. The countersunk hole communicates with the guide groove. The base has an external threaded hole and an internal threaded hole 19 opposite to each locking bolt. When the outer end of the slide plate is located outside the cover, the locking bolt is connected to the external threaded hole. When the outer end of the slide plate is located inside the cover, the locking bolt is connected to the internal thread.

[0025] In this way, the locking bolt and the guide groove slide together to prevent the slide plate from separating from the base. When the position needs to be adjusted, the locking bolt is turned so that the end is outside the countersunk hole, and then the slide plate can be slid.

[0026] When screw connection is required, the locking bolt connects to the external threaded hole, with the end inside the countersunk hole, and the mounting hole on the slide plate is located on the outside of the housing. When screw connection is not required, loosen the locking bolt and remove the slide plate, move it to the inside of the housing, and the locking bolt passes through the guide groove and connects to the internal threaded hole. The countersunk hole is designed to prevent the end from being located on the outside of the base, thus avoiding interference with the adhesive connection method.

[0027] In this embodiment, a recessed platform 20 is provided at the open end of the base, and the light-transmitting plate is placed on the recessed platform. This facilitates the placement of the light-transmitting plate.

[0028] In this embodiment, a rounded corner is provided between the cover and the raised edge to improve smoothness.

[0029] In this embodiment, two threaded holes 21 are provided through both sides of the base. A support cylinder 22 is fixedly installed on the cover opposite the threaded holes of the base. The inner end of the support cylinder is flush with the inner surface of the cover. A connecting bolt (not shown) passes through the support cylinder and connects to the base. The support cylinder allows for a better connection between the cover and the base.

[0030] Specifically, the circuit board is equipped with LED circuits and LED beads, which is the existing structure.

[0031] Finally, it should be noted that those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An LED light source, characterized in that, The device includes a base (1), a light-transmitting plate (2), and a cover (3). The base has a mounting groove for placing a circuit board (4). The circuit board is fixedly installed in the mounting groove. The light-transmitting plate is placed on the base and is positioned directly opposite the circuit board. The cover is fitted on the outside of the base. The end of the cover protrudes inward to form a flange (5). The flange presses against the light-transmitting plate. The cover is fixedly connected to the base. The base has a wire inlet hole (6) and a wire outlet hole (7) through it on both sides. The cover has wire clearance notches (8) facing the wire inlet hole and the wire outlet hole. The base has through holes (9) for cable ties on both sides, and the cover has a cable tie clearance notch (10) facing the through holes. The base has an adhesive bonding area (11) on the side away from the light-transmitting plate, and adhesive is bonded to the adhesive bonding area. The base has two symmetrical sliding grooves (12) on the side away from the light-transmitting plate, and a sliding plate (13) slides in the sliding groove. The outer end of the sliding plate has two mounting holes (14). A position locking structure is provided between the sliding plate and the base. The cover has a sliding plate clearance notch (15) facing the sliding plate.

2. The LED light source according to claim 1, characterized in that, The position locking structure includes two locking bolts (16). The slide plate has two guide grooves (17) that slide with the locking bolts. The inner end of the guide groove has a countersunk hole (18) that can accommodate the end of the locking bolt. The countersunk hole is connected to the guide groove. The base has an external threaded hole and an internal threaded hole (19) opposite to each locking bolt. When the outer end of the slide plate is located outside the cover, the locking bolt is connected to the external threaded hole. When the outer end of the slide plate is located inside the cover, the locking bolt is connected to the internal thread.

3. The LED light source according to claim 2, characterized in that, The base has a recessed platform (20) at its open end, and the light-transmitting plate is placed on the recessed platform.

4. An LED light source according to claim 3, characterized in that, The cover and the raised edge are provided with rounded corners.

5. An LED light source according to claim 4, characterized in that, Two threaded holes (21) are provided on both sides of the base. A support cylinder (22) is fixedly installed on the cover opposite the threaded holes of the base. The inner end of the support cylinder is flush with the inner surface of the cover. A connecting bolt passes through the support cylinder and is connected to the base.

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