Light and color adjustable GX53 light source

Abstract

The utility model discloses a light and color adjustable GX53 light source which mainly structurally comprises an adjusting knob, a first driving power supply, a first power supply shell, a radiator, a first lamp panel, a first pressing ring, a first lampshade and a plurality of sealing rings, a first rotary switch is arranged on the first driving power supply, and the first power supply shell is integrally formed and composed of a first upper circular truncated cone and a first lower circular bottom. A first knob mounting hole is formed in the first upper circular truncated cone and used for positioning the adjusting knob, the adjusting knob corresponds to the first rotary switch and can adjust power and color temperature, the first driving power source is mounted in an inner cavity of the first power source shell through a first screw, and the radiator is connected with the first power source shell through a second screw. The first pressing ring is pressed on a third screw column on the inner face of the radiator through a third screw, the first lamp panel is pressed on the inner plane of the radiator through the first pressing ring, and a first clamping groove in the first lampshade is fixed after being matched with a first buckle on the first pressing ring. The technical scheme has the advantages that the light source has the light and color adjusting function, and meanwhile the higher waterproof performance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a LED light source especially to a light and color adjustable GX53 light source. BACKGROUND

[0002] Compared with the traditional light source, the LED light source has the advantages of high brightness, low power consumption and the like. Because the internal space of the GX53 light source product is narrow, the common GX53 light source on the market cannot realize light and color adjustment, has low waterproof grade, has relatively single function, is relatively fixed in adaptive scene and has not strong universality. In the prior art, the patent literature with the publication number CN2021213705896 discloses "a LED GX53 light source with high assembly efficiency", and this scheme has single function and can only realize single power and single color temperature, cannot realize light or color adjustment, and when a customer needs GX53 light source products with different power or different color temperature, different styles need to be purchased, which is low in universality, very inconvenient and poor in waterproof performance.

[0003] Because different use scenes and different customers have inconsistent requirements for power, color temperature and waterproof performance, when a customer needs 5W, 7W and 10W different power, three different power version products need to be developed, and when the customer needs 2700K, 3200K and 4000K different color temperature, three different color temperature version products need to be developed, according to the geometric progression relationship, there are totally nine choices, that is, nine different style products need to be developed to meet the use requirements of the customer, which undoubtedly increases development cost, material cost, management cost and various costs, and the selection difficulty of the user, on the other hand, because the internal space of the GX53 light source is narrow, it is difficult to realize light and color adjustment at the same time, therefore, the utility model is precisely designed to finally solve the problem, realize the universality of one product in the limited product space and simultaneously improve the waterproof performance. SUMMARY

[0004] The utility model solves the technical problem to provide a light and color adjustable GX53 light source, which has light and color adjustment function, can meet the requirements of different power and different color temperature of the customer, and at the same time, the light source is designed into different size schemes to consider the material cost.

[0005] The utility model discloses a technical scheme that solves the above technical problems is as follows: when the power required by the light source is large, a kind of adjustable light and color type GX53 light source, main structure includes adjusting knob, driving power supply one, power shell one, radiator, lamp panel one, compression ring one, lampshade one and several sealing rings, two rotary switches one are connected on the driving power supply one, the power shell one is integrally formed, is formed by upper circular table one and lower circular bottom one, rotary knob mounting hole one is equipped on the upper circular table one side, for the positioning of two adjusting knobs, adjusting knob and rotary switch one correspond to each other, carry out the adjustment of power and color temperature, the driving power supply one is installed in the inner cavity of power shell one by screw one, the power shell one is connected with radiator by screw two, and the technical scheme has the advantages that the light source can have light adjustment and color adjustment functions simultaneously, can satisfy the requirement of user to different power and color temperature, and waterproof and dustproof performance is better.

[0006] The upper side of the adjusting knob has a one-step notch, the one-step notch has an arrow indicating groove, the one-step notch has a center positioning notch below, the center positioning notch has a sealing ring mounting notch below, the sealing ring mounting notch can be equipped with a sealing ring one outside, the lower side of the sealing ring mounting notch has a stop notch, the lower side of the stop notch is a limiting block, the lower side of the limiting block is a torsion transmission notch, the torsion transmission notch is matched with the groove in the center of the rotary switch one, so that the rotary switch one can be driven to rotate and shift gears, and the sealing ring can be added between the adjusting knob and the power shell one according to actual needs, to improve the waterproof performance of the light source, so as to adjust the light and color.

[0007] The driving power supply one is installed in the inner cavity of the lower circular bottom one, two rotary switches one, two GX53 copper needles one and other electronic components are connected on the driving power supply board one of the driving power supply one, one of the two rotary switches one on the driving power supply one is used to adjust power, and the other is used to adjust color temperature, the adjusting knob and the rotary switch one correspond to each other, the driving power supply one converts the alternating current input from the copper needle one into direct current, and supplies the lamp panel one, the positioning notch one on the driving power supply board one is positioned with the screw column two of the driving shell one, and then is installed in the inner cavity of the power shell one by screw one, the driving power supply one and the lamp panel one are connected by power cord through the wire hole one of the radiator and the wire hole two of the lamp panel one, and then are welded in conduction.

[0008] The power supply shell is integrally formed by the upper circular table one and the lower circular bottom one, the upper circular table one in the power supply shell is installed after being centrally positioned with the external GX53 standard lamp holder, the upper circular table one is provided with a knob mounting hole one, a sealing ring groove one and a screw column one, the upper side of the upper circular table one is provided with the knob mounting hole one, which is the installation position of the power adjusting knob and the color temperature adjusting knob, the sealing ring groove one is in contact with the sealing ring one, and the screw column one is used to install the driving power supply one, the driving power supply one is pressed on the screw column one of the power supply shell one through two screws one passing through screw holes one, the inner cavity of the lower circular bottom one is provided with a copper needle positioning hole, a sealing ring groove two, an isolation layer, a screw column two and a pressing rib, the copper needle positioning hole is used to pass through the two GX53 copper needles one on the driving power supply one, the sealing ring groove two is used to install the sealing ring two, so as to enhance the waterproof performance of the GX53 copper needle one, and the isolation layer is used to isolate the heat-conducting pouring sealant, so as to prevent the heat-conducting pouring sealant from entering the rotary switch one and causing switch failure, the screw column two of the lower circular bottom one is positioned after the positioning semicircular groove on the radiator, then the two are connected through the screw two passing through the screw hole two of the radiator, and the bottom of the lower circular bottom one is provided with the pressing rib, which can press the sealing ring three in the sealing ring groove three of the radiator.

[0009] The radiator is integrally formed, the back is provided with a heat dissipation rib, a sealing ring groove three and a positioning semicircular groove one, the inner face is provided with a screw column three, a positioning square groove one, a sealing ring groove four, a screw hole two and a wire hole one, the positioning semicircular groove one is convenient for positioning and assembling between the radiator and the power supply shell one, the screw column three is used to position the lamp plate one and the pressing ring one, the positioning square groove one is convenient for positioning and assembling between the radiator and the lampshade one, the screw two is screwed into the screw column two of the power supply shell one after passing through the screw hole two of the radiator, so as to fix the radiator and the power supply shell one, the sealing ring groove three reserved on the back of the radiator is used to install the sealing ring three, and the sealing ring groove four reserved on the inner face of the radiator is used to install the sealing ring four, and the sealing ring is selected and installed according to actual needs, so as to improve the waterproof performance of the light source.

[0010] The lamp plate one is welded with a plurality of LED lamp beads of different color temperatures, the middle is provided with a wire hole two, and the outer circumferential side is provided with a positioning notch two, the positioning notch two is positioned with the screw column three on the radiator, and then is pressed on the inner plane of the radiator by the pressing ring one, the radiator is used to dissipate the heat generated during the operation of the light source, the lamp plate one and the driving power supply one are electrically connected after the power cord passes through the wire hole one of the radiator and the wire hole two of the lamp plate one.

[0011] The pressing ring one is provided with a buckle one on the outer circle upper side and a positioning semicircular groove two on the lower plane, the pressing ring one is provided with a screw hole three in the middle, the positioning semicircular groove two on the pressing ring one is positioned with the screw column three on the inner face of the radiator, then the screw three is pressed on the screw column three on the front face of the radiator after passing through the screw hole three, and the buckle one on the outer side of the pressing ring one is tightly connected with the clamping groove one on the inner side of the lampshade one.

[0012] The lampshade one has positioning rib one on the outer side and clamping groove one on the inner side, the positioning rib one of the lampshade one matches with the positioning square groove one on the inner surface of the radiator to position the lampshade one so that the lampshade one cannot rotate, the clamping groove one on the lampshade one is buckled tightly after matching with the clamping buckle one on the compression ring one, and the lampshade one bottom presses the sealing ring four.

[0013] When the light-adjustable color-adjustable GX53 light source does not need high power, i.e. when the required power is small, the main structure is made into the scheme two, wherein the power shell one is integrated with the radiator, i.e. the radiator is cancelled, the power shell two is made, and the product size can also be appropriately reduced. The main structure of the scheme two includes adjustment knob, driving power supply two, power shell two, lamp panel two, compression ring two, lampshade two and several sealing rings. The driving power supply two is connected with two rotary switches two. The power shell two is integrally formed and consists of upper circular table two and lower circular bottom two. The upper circular table two is provided with knob mounting hole two on the upper side for mounting power adjustment knob and color temperature adjustment knob. The adjustment knob corresponds to the rotary switch two to adjust the power and color temperature. The driving power supply two is installed in the inner cavity of the power shell two. The driving power supply two is pressed on the screw column four of the power shell two through two screws four passing through screw holes four.

[0014] The upper side of the adjustment knob has a one-step step, the one-step step has an arrow indicating groove, the lower side of the one-step step has a center positioning step, the lower side of the center positioning step has a sealing ring mounting step, the outer side of the sealing ring mounting step can be provided with sealing ring one, the lower side of the sealing ring mounting step has a stop opening step, the lower side of the stop opening step is a limiting step, the lower side of the limiting step is a torsion transmission step, the torsion transmission step matches with the groove in the center of the rotary switch two to drive the rotary switch two to rotate and shift gears. The adjustment knob and the power shell two can be provided with sealing ring according to actual needs to improve the waterproof performance of the light source, so as to adjust the light and color.

[0015] The driving power supply two is connected with two rotary switches two, two GX53 copper needles two and other components. The driving power supply two and the lamp panel two are in conductive communication through pin or power line welding. The two rotary switches two on the driving power supply two are used to adjust the power and the color temperature respectively. The adjustment knob corresponds to the rotary switch two. The driving power supply two is pressed on the screw column four of the power shell two through two screws four passing through screw holes four. The driving power supply two converts the alternating current input from the GX53 copper needle two into direct current and supplies the lamp panel two.

[0016] The power shell two is integrally formed by the upper circular table two and the lower circular bottom two. The upper circular table two in the power shell two is installed after being centrally positioned with the external GX53 standard lamp holder. The upper circular table two is provided with a knob mounting hole two, a sealing ring groove five, and a screw column four. The knob mounting hole two is the mounting position of the power adjustment knob and the color temperature adjustment knob. The sealing ring groove five is used for installing the sealing ring one to improve the waterproof level of the mounting position of the adjustment knob. The screw column four is used for positioning the driving power source two. The inner cavity of the lower circular bottom two has a copper needle two positioning hole, a sealing groove six, a heightening block, a positioning square groove two, a clamping groove two, and a sealing groove seven. The copper needle two positioning hole on the lower circular bottom two is used for penetrating the two GX53 copper needles two on the driving power source two. The heightening block is used for heightening the lamp panel two so that the lamp panel two can maintain a certain distance from the driving power source two. The positioning square groove two is matched with the positioning rib two on the lamp shade two so that the lamp shade two cannot rotate. The clamping groove two is used for clamping connection with the clamping buckle two on the lamp shade two. The inner surface of the lower circular bottom two is reserved with the sealing groove six for installing the sealing ring five and the sealing groove seven for installing the sealing ring six. The sealing rings are selected and installed according to actual needs to improve the waterproof performance of the light source.

[0017] The lamp panel two is welded with a plurality of LED lamp beads two of different color temperatures. The lamp panel two is in conductive communication with the driving power source two through the insertion pin or the power line welding. The lamp panel two is pressed on the heightening block in the power shell two by the pressing ring two. The outer side of the lamp shade two has the positioning rib two and the clamping buckle two, and the inner side has the strong release buckle and the top block. The positioning rib two on the lamp shade two is matched with the positioning square groove two on the power shell two for positioning so that the lamp shade two cannot rotate. The clamping buckle two on the lamp shade two is clamped tightly after being matched with the clamping groove two on the power shell two. The pressing ring two is clamped between the strong release buckle and the top block on the inner side of the lamp shade two.

[0018] When the convenience requirement of manual adjustment operation of the light source is not high, the adjustment knob can be omitted, and only two handle type rotary switches three need to be connected on the driving power source three. The corresponding switch handle through hole is reserved on the upper circular table three of the power shell three. Since the handle diameter of the handle type rotary switch three is smaller than the diameter of the adjustment knob, the rotary switch three is not easy to operate compared with the adjustment knob, which brings inconvenience to manual operation. At this time, an additional tool such as a small flathead screwdriver needs to be borrowed.

[0019] When the light source only needs to adjust the light or only needs to adjust the color, one adjustment knob and one sealing ring one can be omitted for the embodiment one. One rotary switch one can also be omitted on the driving power source one, and only one knob mounting hole one needs to be reserved on the power shell one. For the embodiment two, one adjustment knob and one sealing ring one can also be omitted. One rotary switch two can also be omitted on the driving power source two, and only one knob mounting hole two needs to be reserved on the power shell two. For the embodiment three, only one handle type rotary switch three and one sealing ring seven need to be connected on the driving power source three. Only one switch handle through hole needs to be reserved on the upper circular table three of the power shell three.

[0020] All the sealing rings in the above various schemes are selected, when the waterproof and dustproof level of the light source needs to be improved, the sealing ring can be selectively installed in the reserved sealing ring groove at each position to meet the requirements of different customers on waterproof and dustproof performance.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] 1) In the scheme, the light source can be adjusted in a small space by rotating the adjusting knob and driving the rotary switch, so that different power and different color temperature can be conveniently adjusted, one product can meet the requirements of users on multiple different power and different color temperature, and the versatility is high.

[0023] 2) The scheme can be personalized customized according to customer requirements, such as only retaining a single color adjusting function or only retaining a single temperature adjusting function, and the flexibility is high.

[0024] 3) In the scheme, the sealing ring groove is arranged at different positions of the power supply shell and the heat sink, and the sealing ring mounting position is reserved, when the required IP waterproof and dustproof level of the light source is high, the sealing ring can be selectively added at different positions of the light source to enhance the waterproof and dustproof performance level of the light source, and meet the use of the GX53 light source in different scenes. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0026] Figure 2 It is an explosion structure schematic view of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0027] Figure 3 It is an adjusting knob structure schematic view of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0028] Figure 4 It is a structure schematic view of the driving power supply one of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0029] Figure 5 It is a structure schematic view of the rotary switch one of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0030] Figure 6 It is a structure upper view of the power supply shell one of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0031] Figure 7 It is a structure lower view of the power supply shell one of the adjustable light and color adjusting type GX53 light source of the embodiment one.

[0032] Figure 8 Top view of the structure of the heat sink of the dimmable color-tunable GX53 light source of Example One;

[0033] Figure 9 Bottom view of the structure of the heat sink of the dimmable color-tunable GX53 light source of Example One;

[0034] Figure 10 Schematic view of the structure of the lamp panel one of the dimmable color-tunable GX53 light source of Example One;

[0035] Figure 11 Top view of the structure of the compression ring one of the dimmable color-tunable GX53 light source of Example One;

[0036] Figure 12 Bottom view of the structure of the compression ring one of the dimmable color-tunable GX53 light source of Example One;

[0037] Figure 13 Schematic view of the structure of the lamp cover one of the dimmable color-tunable GX53 light source of Example One;

[0038] Figure 14 Schematic view of the cross section in the direction of the center line of the copper needle of the dimmable color-tunable GX53 light source of Example One;

[0039] Figure 15 Schematic view of the cross section in the direction of the center line of the knob of the dimmable color-tunable GX53 light source of Example One;

[0040] Figure 16 Schematic view of the overall structure of the dimmable color-tunable GX53 light source of Example Two;

[0041] Figure 17 Schematic view of the exploded structure of the dimmable color-tunable GX53 light source of Example Two;

[0042] Figure 18 Schematic view of the structure of the driving power supply two of the dimmable color-tunable GX53 light source of Example Two;

[0043] Figure 19 Top view of the structure of the power supply shell two of the dimmable color-tunable GX53 light source of Example Two;

[0044] Figure 20 Bottom view of the structure of the power supply shell two of the dimmable color-tunable GX53 light source of Example Two;

[0045] Figure 21 Schematic view of the structure of the lamp panel two of the dimmable color-tunable GX53 light source of Example Two;

[0046] Figure 22Structure diagram of the pressing ring 2 of the tunable color GX53 light source of Example 2;

[0047] Figure 23 Structure diagram of the lamp shade 2 of the tunable color GX53 light source of Example 2;

[0048] Figure 24 Sectional view of the tunable color GX53 light source of Example 2 in the direction of the center line of the copper needle;

[0049] Figure 25 Sectional view of the tunable color GX53 light source of Example 2 in the direction of the center line of the knob;

[0050] Figure 26 Structure diagram of the tunable color GX53 light source of Example 3 as a whole;

[0051] Figure 27 Structure diagram of the tunable color GX53 light source of Example 3 in an exploded view;

[0052] Figure 28 Structure diagram of the driving power supply 3 of the tunable color GX53 light source of Example 3;

[0053] Figure 29 Structure diagram of the power supply case 3 of the tunable color GX53 light source of Example 3;

[0054] Figure 30 Structure diagram of the rotary switch 3 of the tunable color GX53 light source of Example 3;

[0055] Explanation of reference numerals in the drawings:

[0056] 11, adjustment knob; 111, one-step notch; 1111, arrow indicating slot; 112, center positioning notch; 113, sealing ring installation notch; 114, stop notch; 115, limiting stop; 116, torsion transmission notch; 12, driving power source one; 121, driving power source board one; 1211, screw hole one; 1212, positioning notch one; 122, rotary switch one; 123, copper needle one; 13, power source shell one; 131, upper circular platform one; 1311, knob installation hole one; 1312, sealing ring slot one; 1313, screw column one; 132, lower circular bottom one; 1321, copper needle positioning hole; 1322, sealing ring slot two; 1323, isolation layer; 1324, screw column two; 1325, pressing rib; 14, heat sink; 141, heat dissipation rib; 142, sealing ring slot three; 143, positioning semicircular slot one; 144, screw column three; 145, positioning square slot one; 146, sealing ring slot four; 147, screw hole two; 148, wire passing hole one; 15, lamp plate one; 151, lamp plate one circuit board; 1511, wire passing hole two; 1512, positioning notch two; 152, lamp bead; 16, pressing ring one; 161, buckle one; 162, positioning semicircular slot two; 163, screw hole three; 17, lamp cover one; 171, positioning rib one; 172, clamping groove one; 18, sealing ring one; 19, sealing ring two; 20, sealing ring three; 21, sealing ring four; 22, screw one; 23, screw two; 24, screw three; 25, driving power source two; 251, driving power source board two; 2511, screw hole four; 252, rotary switch two; 253, copper needle two; 26, power source shell two; 261, upper circular platform two; 2611, knob installation hole two; 2612, sealing ring slot five; 2613, screw column four; 262, lower circular bottom two; 2621, copper needle positioning hole two; 2622, sealing ring slot six; 2623, heightening block; 2624, positioning square slot two; 2625, clamping groove two; 2626, sealing slot seven; 27, lamp plate two; 271, lamp plate two circuit board; 2711, wire passing hole three; 272, lamp bead two; 28, pressing ring two; 29, lamp cover two; 291, positioning rib two; 292, buckle two; 293, strong release buckle; 294, top block; 30, sealing ring five; 31, sealing ring six; 32, screw four; 33, driving power source three; 331, driving power source board three; 332, rotary switch three; 333, copper needle three; 34, sealing ring seven; 35, power source shell three; 351, upper circular platform three; 3511, switch handle through hole; 352, lower circular bottom three. DETAILED DESCRIPTION

[0057] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0058] It should be noted that when a component is said to be "connected" to another component, it can be directly connected to the other component or there may be a component in between; when a component is said to be "set" on another component, it can be directly set on the other component or there may be a component in between.

[0059] Unless otherwise defined, 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 application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0060] Example 1:

[0061] like Figures 1-7 As shown, when the power required by the light source is large, a dimmable and color-adjustable GX53 light source mainly includes an adjustment knob 11, a driving power supply 12, a power supply housing 13, a heat sink 14, a lamp board 15, a pressure ring 16, a lamp cover 17, and several sealing rings. The driving power supply board 121 of the driving power supply 12 is connected to two rotary switches 122. The adjustment knob 11 and the rotary switches 122 correspond to each other to adjust the power and color temperature. The driving power supply 12 is installed in the inner cavity of the power supply housing 13 with screws 22. The power supply housing 13 is integrally formed and consists of an upper truncated cone 131 and a lower round bottom 132. The power supply housing 13 is connected to the heat sink 14 with screws 23. The upper truncated cone 131 has a knob mounting hole 1311 on its upper side for installing the power and color temperature adjustment knob 11. The advantage of this technical solution is that the light source can simultaneously have dimming and color-adjusting functions, which can meet the user's requirements for different power and color temperature.

[0062] like Figure 3As shown in the figure, the adjusting knob 11 has a one-step notch 111 with an arrow indicating slot 1111, and a center positioning notch 112 below the one-step notch 111, a sealing ring mounting notch 113 below the center positioning notch 112, which can install a sealing ring 18 to improve the waterproof performance of the light source, a stop notch 114 below the sealing ring mounting notch 113, a limiting notch 115 below the stop notch 114, a torsion transmission notch 116 below the limiting notch 115, which matches with the slot in the center of the rotary switch 122, and can drive the rotary switch 122 to rotate and shift gears, so as to adjust the light and color.

[0063] As shown in the figure, Figures 2-10 As shown in the figure, the driving power source 12 is installed in the inner cavity of the lower round bottom 131, and the driving power source board 121 of the driving power source 12 is connected with two rotary switches 122, two GX53 copper needles 123 and other components, and has a screw hole 1211 and a positioning notch 1212. After the positioning notch 1212 is matched and positioned with the screw column 1324, the driving power source 12 is pressed on the screw column 1313 of the power source shell 13 by screw 22 through the screw hole 1211. The driving power source 12 and the lamp plate 15 are connected by power cord through the wire hole 148 and the wire hole 1511, and then welded to conduct electricity. The two rotary code switches 122 on the driving power source 12 are used to adjust the power and the color temperature respectively, and the adjusting knob 11 corresponds to the rotary switch 122.

[0064] As shown in the figure, Figures 6-15As shown, the power shell one 13 is integrally formed by the upper circular table 131 and the lower circular bottom 132, the upper circular table 131 of the power shell one 13 is centrally positioned with the external GX53 standard lamp holder, the upper circular table 131 position has knob mounting hole 1311, sealing ring groove 1312, screw column 1313, knob mounting hole 1311 is used to install power adjustment knob 11 and color temperature adjustment knob 11, sealing ring groove 1312 is used to install sealing ring 18, driving power one 12 is screwed 22, after passing through the screw hole 1211, it is pressed on the screw column 1313 of the power shell one 13, the screw column two 1324 of the lower circular bottom 132 is positioned with the positioning semicircular groove one 143 on the radiator 14, and is connected with the screw two 23, the inner cavity of the lower circular bottom 132 has copper needle positioning hole 1321, sealing ring groove two 1322, isolation layer 1323, screw column two 1324 and pressing rib 1325, the copper needle positioning hole 1321 is used to pass through the two GX53 copper needles one 123 on the driving power one 12, the sealing ring groove two 1322 is used to install sealing ring two 19, so as to enhance the waterproof performance of the GX53 copper needle one 123, the isolation layer 1323 is used to isolate the heat-conducting pouring glue, so as to prevent the heat-conducting pouring glue from entering the rotary switch one 122 and causing switch failure, the screw column two 1324 is used to connect with the radiator 13, the lower circular bottom 132 has pressing rib 1325, and the pressing rib 1325 can press the sealing ring three 20 clamped in the sealing ring groove three 142 of the radiator 14.

[0065] As shown in the figure, Figures 8-15 The radiator 14 is integrally formed, the back has heat dissipation ribs 141, sealing ring groove three 142 and positioning semicircular groove one 143, the inner face has screw column three 144, positioning square groove one 145, sealing ring groove four 146, screw hole two 147 and wire hole one 148, the heat dissipation ribs 141 are used to dissipate the heat generated by the GX53 light source during operation, the positioning semicircular groove one 143 is used to facilitate the positioning connection between the radiator 14 and the power shell one 13, the screw column three 144 is used to position the lamp panel one 15 and the pressing ring one 16, the positioning square groove one 145 is used to match the positioning rib one 171 on the lampshade one 17, the screw two 23 is screwed into the screw column two 1324 of the power shell one 13 after passing through the screw hole two 147 of the radiator 14, the back of the radiator 14 is provided with sealing ring groove three 142 to install sealing ring three 20, and the inner face is provided with sealing ring groove four 146 to install sealing ring four 21, which is selected to be installed according to actual needs, so as to improve the waterproof performance of the light source, the power cord on the driving power one 12 passes through the wire hole one 148 on the radiator 14 and the wire hole two 1511 on the lamp panel one 15, and is welded on the lamp panel one 15, so that the driving power one 12 and the lamp panel one 15 are in communication and conduct electricity.

[0066] As shown in the figure, Figures 9-15As shown, the lamp panel one 15 is composed of lamp panel one circuit board 151 and lamp beads 152. The lamp panel one circuit board 151 has through hole two 1511 and positioning notch two 1512. The lamp panel one circuit board 151 is welded with several LED lamp beads 152 of different color temperatures. The positioning notch two 1512 on the lamp panel one 15 is positioned with the screw column three 144 on the heat sink 14, and the compression ring one 16 is pressed on the inner plane of the heat sink 14. The heat sink 14 is used to dissipate the heat generated by the GX53 light source during operation. The driving power one 12 and the lamp panel one 15 are connected by the power cord through the through hole one 148 and the through hole two 1511, and then welded and conductive.

[0067] As shown in Figures 11-15 , the compression ring one 16 has buckle one 161, lower positioning semicircular groove two 162, and screw hole three 163. The positioning semicircular groove two 162 is positioned with the screw column three 144, and then the screw three 24 is passed through the screw hole three 163 and pressed on the screw column three 144 on the front of the heat sink 14. The buckle one 161 is buckled and fixed with the clamping groove one 172 on the lamp shade one 17.

[0068] As shown in Figures 13-15 , the lamp shade one 17 has positioning rib one 171 on the outside and clamping groove one 172 on the inside. The positioning rib one 171 of the lamp shade one 17 is matched and positioned with the positioning square groove one 145 on the inner surface of the heat sink 14, so that the lamp shade one 17 cannot rotate. The clamping groove one 172 is buckled and fixed with the buckle one 161 on the compression ring one 16.

[0069] Example two:

[0070] As shown in Figures 16-20 , when the adjustable light and color GX53 light source does not need high power, i.e. the required power is small, the main structure is made into example two scheme. The power shell one 13 and the heat sink 14 are integrated, i.e. the heat sink is cancelled, and the power shell two 26 is made. The product size can also be appropriately reduced. The main structure of example two includes adjustment knob 11, driving power two 25, power shell two 26, lamp panel two 27, compression ring two 28, and lamp shade two 29. The driving power board two 251 of the driving power two 25 is connected with two rotary switches two 252. The power shell two 26 is integrally formed by upper circular table two 261 and lower circular bottom two 262. The upper circular table two 261 is provided with knob mounting hole two 2611 on the upper side for mounting the power and color temperature adjustment knob 11. The adjustment knob 11 corresponds to the rotary switch two 252 for adjusting the power and color temperature. The driving power two 25 is installed in the inner cavity of the power shell two 26 by screw four 32.

[0071] As shown in Figure 3As shown in the figure, the adjusting knob 11 has a one-step notch 111 with an arrow indicating slot 1111, and a center positioning notch 112 below the one-step notch 111, a sealing ring mounting notch 113 below the center positioning notch 112, which can install a sealing ring 18 to improve the waterproof performance of the light source, a stop notch 114 below the sealing ring mounting notch 113, a limiting notch 115 below the stop notch 114, a torsion transmission notch 116 below the limiting notch 115, which matches with the slot in the center of the rotary switch 252, can drive the rotary switch 252 to rotate and shift gears, so as to adjust the light and color.

[0072] As shown in the figure, Figures 18-21 As shown in the figure, the driving power supply 25 has a driving power supply board 251, a rotary switch 252, a GX53 copper needle 253 and other components, the driving power supply board 251 has a screw hole 2511, the driving power supply 25 and the lamp board 27 are connected by inserting a pin or a power cord through the wire hole 2711 and then welding, the two rotary switches 252 on the driving power supply board 251 are used to adjust the power and the color temperature respectively, the two GX53 copper needles 253 pass through the copper needle mounting hole 2621 on the power supply shell 26, the driving power supply 25 is pressed on the screw column 2613 of the power supply shell 26 by two screws 32 passing through the screw hole 2511 on the driving power supply board 251.

[0073] As shown in the figure, Figures 17-25As shown, the upper circular table two 261 in the power supply shell two 26 is centrally positioned with the external GX53 standard lamp holder, the lower circular bottom two 262 on the power supply shell two 26 is clamped and connected with the lampshade two 29, the upper circular table two 261 is provided with knob mounting hole two 2611, sealing ring mounting groove five 2612, screw column four 2613, the knob mounting hole two 2611 on the upper circular table two 261 is the installation position of the adjusting knob 11, one is used to adjust the power, the other is used to adjust the color temperature, the sealing ring mounting groove five 2612 is used to install the sealing ring one 18, the screw column four 2613 is used to install the driving power supply two 25, the inner cavity of the lower circular bottom two 262 has copper needle mounting hole two 2621, sealing groove six 2622, high block 2623, positioning square groove two 2624, clamping groove two 2625, sealing groove seven 2626, the upper side of the lower circular bottom two 262 has copper needle two positioning hole 2621, which is used to pass through the two GX53 copper needles two 253 on the driving power supply two 25, the high block 2623 is used to pad the lamp panel two 27, so that the lamp panel two 27 maintains a certain distance from the driving power supply two 25, the positioning square groove two 2624 matches the positioning rib two 291 on the lampshade two 29, so that the lampshade two 29 cannot rotate, the clamping groove two 2625 is used to be clamped and connected with the buckle two 292 on the lampshade two 29, the inner surface of the lower circular bottom two 262 is reserved with sealing groove six 2622 to install sealing ring five 30, sealing groove seven 2626 to install sealing ring six 31, which is selected according to actual needs to improve the waterproof performance of the light source.

[0074] As shown in the figure, Figures 18-25 The lamp panel two 27 is pressed on the high block 2623 in the power supply shell two 26 by the pressing ring two 28, the outer side of the lampshade two 29 has the positioning rib two 291 and the buckle two 292, and the inner side has the strong buckle 293 and the top block 294, the positioning rib two 291 on the lampshade two 29 matches the positioning square groove two 2624 on the power supply shell two 26 to position, so that the lampshade two 29 cannot rotate, the buckle two 292 on the lampshade two 29 is buckled tightly after matching with the clamping groove two 2625 on the power supply shell two 26, and the pressing ring two 28 is clamped between the strong buckle 293 and the top block 294 inside the lampshade two 29.

[0075] Example three:

[0076] As shown in the figure, Figures 26-30As shown, when the GX53 light source has no high requirement for the convenience of manual adjustment operation, the third embodiment can be adopted, i.e. the adjustment knob 11 and the sealing ring one 18 can be cancelled, the driving power supply board three 331 of the driving power supply three 33 is connected with two handle type rotary switches three 332 and two GX53 copper needles three 333, the rotary switch three 332 replaces the original rotary switch one 122 at the driving position, and the sealing ring seven 34 is synchronously replaced, the corresponding switch handle passing hole 3511 on the upper circular table three 351 of the power supply shell three 35 is reserved, and the lower circular bottom three 352 has the same structure as the lower circular bottom one 132. In this third embodiment, the handle diameter of the handle type rotary switch three 332 is smaller than the diameter of the adjustment knob 11, so compared with the adjustment knob 11, the rotary switch three 332 is not easy to operate, and the convenience of manual adjustment operation is lower than that of the first embodiment and the second embodiment, but the cost is also reduced synchronously, and the third embodiment has a cost advantage over the first embodiment.

[0077] When the light source only needs to adjust the light or only needs to adjust the color, for the first embodiment, one adjustment knob 11 and one sealing ring one 18 can be reduced, and one rotary switch one 122 on the driving power supply one 12 can also be reduced, and only one knob mounting hole one 1311 needs to be reserved on the power supply shell one 13; for the second embodiment, one adjustment knob 11 and one sealing ring one 18 can be reduced, and one rotary switch two 252 on the driving power supply two 25 can also be reduced, and only one knob mounting hole two 2611 needs to be reserved on the power supply shell two 26; for the third embodiment, only one handle type rotary switch three 332 and one sealing ring seven 34 need to be connected on the driving power supply three 33, and only one switch handle passing hole 3511 needs to be reserved on the corresponding power supply shell three 35.

[0078] All the sealing rings in the above various schemes are optional, and when it is necessary to improve the waterproof and dustproof level of the light source, the sealing ring can be selectively installed in the reserved sealing ring groove to meet the requirements of different customers for waterproof and dustproof performance.

[0079] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered that it is within the scope disclosed in the specification, when the technical features in different embodiments are embodied in the same drawing, it can be considered that the drawing also discloses the combination of the embodiments involved.

[0080] The above embodiments only express several implementation ways of the present application, and the description is specific and detailed, but it should not be understood as a limitation to the patent scope. It should be pointed out that, for ordinary skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. An adjustable light color GX53 light source, which mainly comprises an adjusting knob, a driving power supply, a power supply shell, a radiator, a lamp plate, a compression ring, a lampshade and several sealing rings, the driving power supply is connected with a rotary switch, the power supply shell is integrally formed and consists of an upper circular table and a lower circular bottom, the upper circular table is provided with a knob mounting hole on its upper side for positioning the adjusting knob, the adjusting knob corresponds to the rotary switch for adjusting power and color temperature.

2. A dimmable tunable GX53 light source according to claim 1, characterized in that: The adjusting knob is provided with a one-step notch on its upper side, the one-step notch is provided with an arrow indicating groove, the one-step notch is provided with a center positioning notch below, the center positioning notch is provided with a sealing ring mounting notch below, the sealing ring mounting notch is provided with a sealing ring outside, the sealing ring mounting notch is provided with a stop notch on its lower side, the stop notch is provided with a limiting block below, the limiting block is provided with a torsion transmission notch below, the torsion transmission notch matches with the groove in the center of the rotary switch and can drive the rotary switch to rotate and shift.

3. A dimmable tunable GX53 light source according to claim 1, characterized in that: The driving power supply is connected with two rotary switches and two GX53 copper needles, the driving power supply is installed in the inner cavity of the power supply shell, the driving power supply is connected with a power rotary switch and a color temperature rotary switch, the driving power supply is locked on the screw column of the power supply shell by two screws after passing through the screw holes.

4. A dimmable tunable GX53 light source according to claim 1, characterized in that: The upper circular table of the power supply shell is provided with a knob mounting hole, a sealing ring groove and a screw column, the upper side of the upper circular table is provided with a knob mounting hole for positioning two adjusting knobs, the sealing ring groove is used for installing a sealing ring, and the screw column is used for installing the driving power supply, the inner cavity of the lower circular bottom is provided with a copper needle positioning hole, a sealing ring groove, a separation layer, a screw column and a pressing rib, the copper needle positioning hole is used for passing through the two GX53 copper needles on the driving power supply, the sealing ring groove is used for installing a sealing ring to enhance the waterproof performance of the GX53 copper needle, the separation layer of the lower circular bottom is used to prevent the heat-conducting pouring glue from entering the rotary switch and causing the switch to fail, the screw column of the lower circular bottom is positioned with the positioning semicircular groove of the radiator, and then connected by screwing the screw through the screw hole of the radiator, the bottom of the lower circular bottom is provided with a pressing rib which can press the sealing ring in the sealing ring groove of the radiator.

5. A dimmable tunable GX53 light source according to claim 1, characterized in that: The radiator is integrally formed and is provided with a heat dissipation rib, a sealing ring groove and a positioning semicircular groove on the back, and is provided with a screw column, a positioning square groove, a sealing ring groove, a screw hole and a wire hole on the inner surface, the lamp plate is pressed on the inner surface of the radiator by the compression ring.

6. A dimmable tunable GX53 light source according to claim 1, characterized in that: The outer circle of the compression ring is provided with a buckle on the upper part and a positioning semicircular groove on the lower part, and is provided with a screw hole in the middle, the positioning semicircular groove of the compression ring is positioned with the screw column on the inner surface of the radiator, and then the compression ring is pressed on the screw column on the inner surface of the radiator by screwing the screw through the screw hole of the compression ring, the outer side of the lampshade is provided with a positioning rib, and the inner side is provided with a clamping groove, the positioning rib of the lampshade matches with the positioning square groove on the inner surface of the radiator to position the lampshade, the clamping groove of the lampshade matches with the buckle on the compression ring to fasten the lampshade, and the bottom of the lampshade presses the sealing ring.

7. A dimmable tunable GX53 light source according to claim 1, characterized in that: When the adjustable light color GX53 light source power is small, the power shell one is integrated with the radiator, that is, the radiator is cancelled, the power shell two is made, the product size is appropriately reduced, the main body structure includes the adjusting knob, the driving power supply two, the power shell two, the lamp plate two, the compression ring two, the lampshade two and a plurality of sealing rings, the power shell two is integrally formed and is composed of the upper circular table two and the lower circular bottom two, the upper side of the upper circular table two is provided with the knob mounting hole two for positioning the adjusting knob, the driving power supply two is connected with the rotary switch two, the adjusting knob and the rotary switch two correspond to each other, the different power and color temperature are adjusted, and the driving power supply two is installed in the inner cavity of the power shell two.

8. A dimmable tunable GX53 light source according to claim 7, characterized in that: The driving power supply two is connected with two rotary switches two and two GX53 copper needles two, the driving power supply two is connected with a power rotary switch two and a color temperature rotary switch two, and the driving power supply two is pressed on the screw column four of the power shell two through two screws four and screw holes four.

9. A dimmable tunable GX53 light source according to claim 7, characterized in that: The upper circular table two in the power shell two is provided with the knob mounting hole two, the sealing ring groove five and the screw column four, the knob mounting hole two is used for positioning the adjusting knob, the sealing ring groove five is used for positioning the sealing ring one, and the screw column four is used for installing the driving power supply two, the inner cavity of the lower circular bottom two in the power shell two has the copper needle positioning hole two, the sealing ring groove six, the high block, the positioning square groove two, the clamping groove two and the sealing ring groove seven, the copper needle positioning hole two is used for penetrating the two GX53 copper needles two on the driving power supply two, the high block is used for raising the lamp plate two, so that the lamp plate two and the driving power supply two maintain a certain distance, the positioning square groove two is matched with the positioning rib two on the lampshade two, so that the lampshade two does not rotate, the clamping groove two is used for clamping connection with the buckle two on the lampshade two, and the inner surface of the lower circular bottom two is reserved with the sealing ring groove six and the sealing ring groove seven to install the sealing ring.

10. A dimmable tunable GX53 light source according to claim 7, characterized in that: The lamp plate two is pressed on the high block of the power shell two by the compression ring two, the outer side of the lampshade two has the positioning rib two and the buckle two, the inner side has the strong buckle and the top block, the positioning rib two on the lampshade two is matched with the positioning square groove two on the power shell two to be positioned, so that the lampshade two does not rotate, the buckle two on the lampshade two is buckled tightly after being matched with the clamping groove two in the inner cavity of the power shell two, and the compression ring two is clamped in the middle of the strong buckle and the top block on the inner side of the lampshade two.

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