Spot lens patch type perforated lamp

Abstract

The utility model belongs to patch type perforating lamp technical field especially is a kind of spotlight lens patch type perforating lamp, including casing, the top fixed mounting of casing has spotlight lens, one end of casing is fixedly connected with winged lock catch, the upper fixed connection of the middle part of casing is deviated and has upper convex ring, the lower fixed connection of the middle part of casing is deviated and has lower convex ring, the bottom fixed connection of upper convex ring has reinforcing rib, and the one end of reinforcing rib is fixedly connected with lower convex ring. Spotlight lens patch type perforating lamp's spotlight lens is the aspheric spotlight lens of mould pressing, lens top is transmission surface, side design is total reflection conical surface, can be compressed lower with light-emitting angle, spotlight lens makes center light intensity greatly promote, it is applicable to spotlight, track light directional lighting etc., supporting base plate uses aluminium base plate, after perforating lamp installation, the through hole of aluminium base plate is filled with heat-conducting material, increases heat conduction area, improves heat dissipation efficiency, avoids temperature excessively high and leads to light decay.

Description

Technical Field

[0001] This utility model belongs to the technical field of patch-type perforated lamps, specifically relating to a focusing lens patch-type perforated lamp. Background Technology

[0002] Surface mount perforated lights are LED lighting devices that use surface mount technology. Their core features include a perforated substrate structure, which means that a through-hole array is designed on a metal substrate, usually an aluminum substrate; an integrated optical system, which means that the surface mount LED light source, microlens, and reflector are integrated into one package; and a three-in-one function, which means that the through holes simultaneously undertake the functions of optical supplementation, thermal management, and mechanical stress relief. Surface mount perforated lights are commonly used in high-end commercial lighting, intelligent building curtain walls, and industrial special lighting.

[0003] Existing surface-mount perforated lights have some problems. Most traditional surface-mount LED lights have problems such as large beam angle and low light efficiency, resulting in low center light intensity. They need to be equipped with additional lenses, which increases costs. Most existing perforated lights rely on metal substrates for heat dissipation, but the heat dissipation channels in the perforated area are not smooth, which can easily lead to light decay. The problem that this device addresses is how to improve the center light intensity and heat dissipation efficiency of perforated lights. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a focusing lens patch-type perforated lamp, which solves the problems of low center light intensity and heat dissipation efficiency of perforated lamps.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a focusing lens patch-type perforated lamp, comprising a housing, a focusing lens fixedly mounted on the top of the housing, a wing-shaped latch fixedly connected to one end of the housing, an upper convex ring fixedly connected to the upper part of the middle of the housing, a lower convex ring fixedly connected to the lower part of the middle of the housing, a reinforcing rib fixedly connected to the bottom of the upper convex ring, and one end of the reinforcing rib fixedly connected to the lower convex ring, external straight grooves provided on both sides of the housing, anti-slip grooves provided on both sides of the bottom of the housing, and an internal straight groove provided inside the housing. A wedge-shaped protruding ring is fixedly connected to the upper inner end of the housing, and a bracket is fixedly installed at the lower inner end of the housing. An LED light-emitting lamp core slot is opened in the middle of the upper surface of the bracket, and an LED light-emitting lamp core is fixedly installed inside the LED light-emitting lamp core slot. A chip resistor slot is opened on the left side of the upper surface of the bracket, and a chip resistor is fixedly installed inside the chip resistor slot. A positioning protrusion is fixedly connected to the right side of the upper surface of the bracket. A wire bonding positioning groove is opened on the lower surface of the bracket, and a wire bonding reel is opened on the surface of the wire bonding positioning groove. A wire is fixedly installed inside the wire bonding reel.

[0006] Preferably, the condensing lens is a molded aspherical condensing lens, and the top of the condensing lens is a transmission surface, and the side of the condensing lens is designed as a total reflection cone surface.

[0007] Preferably, the number of wing-shaped latches is four, and the four wing-shaped latches are evenly distributed on the top of the casing.

[0008] Preferably, the number of reinforcing ribs is four, and the four reinforcing ribs are evenly distributed in the middle of the shell.

[0009] Preferably, an LED bead is fixedly installed inside the wedge-shaped protrusion ring, and the internal gap of the housing is filled with sealing waterproof glue.

[0010] Preferably, a corresponding conductive sheet is embedded inside the bracket, and the conductive sheet is connected in series with the LED light-emitting chip, the chip resistor, and the bonding pad to form a conductive path.

[0011] Preferably, the housing is fixedly installed on the surface of an aluminum substrate, the surface of the aluminum substrate has a through hole, and the housing is fixedly installed in the through hole, the through hole being filled with thermally conductive silicone grease.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The focusing lens of the patch-type perforated light is a molded aspherical focusing lens with a transmission surface at the top and a total reflection cone design on the side, which can compress the light emission angle to a lower level. The focusing lens greatly improves the central light intensity and is suitable for directional lighting such as spotlights and track lights. The matching substrate is made of aluminum. After the perforated light is installed, the through holes of the aluminum substrate are filled with thermally conductive material to increase the heat conduction area, improve heat dissipation efficiency, and avoid light decay caused by excessive temperature. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is an enlarged schematic diagram of the casing of this utility model;

[0017] Figure 3 This is a cross-sectional view of the casing of this utility model;

[0018] Figure 4 This is a first enlarged schematic diagram of the bracket of this utility model;

[0019] Figure 5This is a second enlarged schematic diagram of the bracket of this utility model.

[0020] In the diagram: 1. Wire; 2. Housing; 3. External straight groove; 4. Anti-slip groove; 5. Reinforcing rib; 6. Concentrating lens; 7. Wing-shaped latch; 8. Upper convex ring; 9. Lower convex ring; 10. Internal straight groove; 11. Wedge-shaped convex ring; 12. Bracket; 13. Chip resistor; 14. Chip resistor slot; 15. LED light-emitting chip; 16. LED light-emitting chip slot; 17. Positioning protrusion; 18. Wire bonding positioning slot; 19. Wire bonding reel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides the following technical solution: a focusing lens patch type perforated lamp, including a housing 2, characterized in that: a focusing lens 6 is fixedly installed on the top of the housing 2, a wing-shaped buckle 7 is fixedly connected to one end of the housing 2, an upper convex ring 8 is fixedly connected to the upper part of the middle of the housing 2, a lower convex ring 9 is fixedly connected to the lower part of the middle of the housing 2, a reinforcing rib 5 is fixedly connected to the bottom of the upper convex ring 8, and one end of the reinforcing rib 5 is fixedly connected to the lower convex ring 9, external straight grooves 3 are provided on both sides of the housing 2, anti-slip grooves 4 are provided on both sides of the bottom of the housing 2, an internal straight groove 10 is provided inside the housing 2, and the upper part of the inside of the housing 2... A wedge-shaped protruding ring 11 is fixedly connected. A bracket 12 is fixedly installed at the lower end of the inner shell 2. An LED light-emitting lamp core groove 16 is opened in the middle of the upper surface of the bracket 12. An LED light-emitting lamp core 15 is fixedly installed inside the LED light-emitting lamp core groove 16. A chip resistor groove 14 is opened on the left side of the upper surface of the bracket 12. A chip resistor 13 is fixedly installed inside the chip resistor groove 14. A positioning protrusion 17 is fixedly connected to the right side of the upper surface of the bracket 12. A wire bonding positioning groove 18 is opened on the lower surface of the bracket 12. A wire bonding tray 19 is opened on the surface of the wire bonding positioning groove 18. A wire 1 is fixedly installed inside the wire bonding tray 19.

[0023] Working Principle: The internal components of the perforated lamp are housed inside the casing 2, which serves to protect the internal components from water and dust. The anti-slip groove 4 increases friction to prevent slippage during installation. The external straight groove 3 makes it easier to install the casing 2 into the through hole of the aluminum substrate. The upper and lower convex rings 8 and 9 fix the casing 2 within the through hole of the aluminum substrate, ensuring the perforated lamp is stably fixed within the through hole. The reinforcing rib 5 connects the upper and lower convex rings 8 and 9, making their structure more stable. The wing-shaped locking buckle 7 locks the through hole of the aluminum substrate, ensuring the perforated lamp is securely installed. The internal straight groove 10 makes the internal shape of the casing 2 consistent with the bracket 12, facilitating the installation of the bracket 12. The chip resistor 13 is fixedly installed inside the chip resistor groove 14. The LED chip 15 is fixedly installed inside the LED chip groove 16. The wire bonding tray 19 fixes and connects the wire 1. The wire 1 is connected to the inside of the bracket 12. The embedded conductive sheets are connected, and wire 1 transfers electrical energy to the conductive sheets. The conductive sheets then transfer the electrical energy to the LED chip 15 and the surface mount resistor 13. The electrical energy is then transferred from the LED chip 15 to the LED beads via internal wires. The LED beads convert the electrical energy into light energy, emitting light. The LED beads are installed inside the housing 2 and secured by wedge-shaped protrusions 11. Corresponding waterproof sealant is filled into the gaps inside the housing 2 to prevent water ingress, which could affect the normal operation of the perforated lamp and ensure safety. The light emitted by the LED beads passes through the focusing lens 6. The top of the molded aspherical focusing lens 6 is a transmission surface, and the sides are designed as total internal reflection cones, compressing the emission angle to a lower level and significantly increasing the intensity of the central light. The gap between the perforated lamp and the through-hole of the aluminum substrate is filled with thermally conductive material to improve heat dissipation efficiency and prevent poor heat dissipation in the perforated area, which could lead to light decay. Furthermore, all electrical components in this device are powered by an external power supply.

[0024] In one aspect of this embodiment, the condenser lens 6 is a molded aspherical condenser lens, and the top of the condenser lens 6 is a transmission surface, and the side of the condenser lens 6 is designed as a total reflection cone surface, which can compress the light emission angle to a lower level. The condenser lens 6 greatly improves the central light intensity. There are four wing-shaped latches 7, and the four wing-shaped latches 7 are evenly distributed on the top of the housing 2. The wing-shaped latches 7 are used to fix the perforated lamp and ensure the stability of the perforated lamp.

[0025] In one aspect of this embodiment, there are four reinforcing ribs 5, which are evenly distributed in the middle of the housing 2. The reinforcing ribs 5 make the structure of the upper convex ring 8 and the lower convex ring 9 more stable and improve the strength of the upper convex ring 8 and the lower convex ring 9. LED beads are fixedly installed inside the wedge-shaped convex ring 11. The internal gap of the housing 2 is filled with sealing waterproof glue. The LED beads convert electrical energy into light energy and emit light. The sealing waterproof glue prevents water from entering the housing 2, protects the internal components of the housing 2, and ensures the normal operation and safety of the perforated lamp.

[0026] In one aspect of this embodiment, a corresponding conductive sheet is embedded inside the bracket 12, and the conductive sheet is connected in series with the LED light-emitting chip 15, the chip resistor 13, and the bonding pad 19 to form a conductive path. The conductive sheet serves to connect the wire 1 and the internal components of the housing 2, ensuring the normal operation of the perforated lamp. The housing 2 is fixedly installed on the surface of an aluminum substrate, and the surface of the aluminum substrate has through holes. The housing 2 is fixedly installed in the through holes, and the through holes are filled with thermally conductive silicone grease. The thermally conductive material increases the thermally conductive area and improves the heat dissipation efficiency of the device, avoiding light decay caused by excessive temperature.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A condenser lens patch type perforated lamp, comprising a housing (2), characterized in that: A focusing lens (6) is fixedly installed on the top of the casing (2). A wing-shaped buckle (7) is fixedly connected to one end of the casing (2). An upper convex ring (8) is fixedly connected to the upper part of the middle of the casing (2). A lower convex ring (9) is fixedly connected to the lower part of the middle of the casing (2). A reinforcing rib (5) is fixedly connected to the bottom of the upper convex ring (8), and one end of the reinforcing rib (5) is fixedly connected to the lower convex ring (9). External straight grooves (3) are provided on both sides of the casing (2). Anti-slip grooves (4) are provided on both sides of the bottom of the casing (2). An internal straight groove (10) is provided inside the casing (2). A wedge-shaped convex ring (11) is fixedly connected to the upper part of the inside of the casing (2). A bracket (12) is fixedly installed at the lower end of the bracket (12). An LED light-emitting lamp core groove (16) is opened in the middle of the upper surface of the bracket (12). An LED light-emitting lamp core (15) is fixedly installed inside the LED light-emitting lamp core groove (16). A chip resistor groove (14) is opened on the left side of the upper surface of the bracket (12). A chip resistor (13) is fixedly installed inside the chip resistor groove (14). A positioning protrusion (17) is fixedly connected to the right side of the upper surface of the bracket (12). A wire bonding positioning groove (18) is opened on the lower surface of the bracket (12). A wire bonding tray (19) is opened on the surface of the wire bonding positioning groove (18). A wire (1) is fixedly installed inside the wire bonding tray (19).

2. A condenser lens patch-type perforated lamp according to claim 1, characterized in that: The condenser lens (6) is a molded aspherical condenser lens, and the top of the condenser lens (6) is a transmission surface, and the side of the condenser lens (6) is designed as a total reflection cone surface.

3. A condenser lens patch-type perforated lamp according to claim 1, characterized in that: The number of the wing-shaped latches (7) is four, and the four wing-shaped latches (7) are evenly distributed on the top of the casing (2).

4. A condenser lens patch-type perforated lamp according to claim 1, characterized in that: The number of the reinforcing ribs (5) is four, and the four reinforcing ribs (5) are evenly distributed in the middle of the shell (2).

5. A condenser lens patch-type perforated lamp according to claim 1, characterized in that: LED beads are fixedly installed inside the wedge-shaped protrusion ring (11), and the internal gap of the housing (2) is filled with sealing waterproof glue.

6. A condenser lens patch-type perforated lamp according to claim 1, characterized in that: The bracket (12) has a corresponding conductive sheet embedded inside, and the conductive sheet is connected in series with the LED light-emitting lamp core (15), the chip resistor (13), and the bonding pad (19) to form a conductive path.

7. A condenser lens patch-type perforated lamp according to claim 1, characterized in that: The housing (2) is fixedly installed on the surface of the aluminum substrate. The surface of the aluminum substrate has a through hole, and the housing (2) is fixedly installed in the through hole. The through hole is filled with thermally conductive silicone grease.

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