Flying saucer lamp

Abstract

The utility model discloses a flying saucer lamp which comprises an aluminum substrate, an insulating base detachably arranged on the aluminum substrate, a lamp holder arranged on the insulating base, a connecting ring annularly arranged on the aluminum substrate and a lampshade arranged on the connecting ring, the insulating base comprises an upper base and a lower base, the lower base is detachably arranged on the aluminum substrate, and the lamp holder is arranged on the upper base. A U-shaped mounting groove with an opening in one side is formed in the lower base, a first power line connecting block is arranged in the mounting groove, two conductive contact pins which are transversely arranged are arranged on one side of the first power line connecting block, a second power line connecting block is arranged at the bottom of the upper base, and two conductive pin holes are formed in one side of the second power line connecting block; and the bottom of the upper base slides inwards along the mounting groove until the conductive contact pins are inserted into the conductive pin holes, and then the conductive contact pins are mutually electrified and relatively locked and fixed. The problems that the number of assembling steps is large, operation is troublesome, and automatic production is not easy to achieve in the later period when a male and female connector is adopted for wiring in-out plugging are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, and particularly relates to a UFO lamp. Background Art

[0002] The UFO lamp is an LED lamp whose appearance resembles a flying saucer in the air. It has the advantages of energy saving, stable constant voltage of current, no driver, etc. For places such as warehouses, markets, roads, etc. that require long-term lighting, the LED UFO lamp can save a large amount of electricity expenditure. However, in the existing LED UFO lamp, the lamp head part is connected to the lamp housing, and the integration degree of each component is high. Although the number of components is small, the assembly difficulty is high, and it is not very convenient for disassembly, assembly and replacement. At the same time, the aluminum substrate is wrapped inside the lamp housing. When the lamp beads or the light strip are damaged, it is rather troublesome to disassemble and replace the aluminum substrate, and the lamp housing has a large coverage area, high cost, and a relatively large packaging volume, thus making its transportation difficult. Therefore, a new type of UFO lamp was developed and the corresponding technical solution was applied. It solves the problems of the too large volume of the existing lamp housing and the difficult disassembly and replacement of the lamp head, and also solves the problems of poor heat dissipation effect and difficult maintenance caused by the insulating base wrapping the back of the aluminum substrate.

[0003] However, it is found during the use process that in the previously developed UFO lamp, the lamp head and the lamp board are connected by plugging and unplugging the male and female head docking wires with power cords. During the assembly process of the upper base and the lower base, it is necessary to first plug and unplug the male and female head docking, and then the upper base and the lower base can be assembled. The assembly steps are numerous, the operation is troublesome, and it is not easy to realize automated production in the later stage. At the same time, glue needs to be applied to fix between the lamp shade and the outer shell. During the assembly process, it is found that since the circular outer shell is generally made of plastic material and has a relatively thin thickness, it is very easy to deform during manual assembly and it is difficult to install, or it will be in an oval state after being snapped in, thus resulting in poor overall aesthetics. Therefore, it is necessary to further improve the previous generation of products to solve the current problems. Summary of the Invention

[0004] In order to solve certain or some technical problems existing in the prior art, the purpose of this application is to provide a UFO lamp, which effectively solves the problems of numerous assembly steps, troublesome operation and difficult realization of automated production in the later stage existing in the structure of plugging and unplugging with male and female head docking wires.

[0005] To solve the above-mentioned existing technical problems, the present application is implemented by adopting the following technical solutions:

[0006] A flying saucer lamp, comprising an aluminum substrate, an insulating base detachably arranged on the aluminum substrate, a lamp holder arranged on the insulating base, a connecting ring arranged around the aluminum substrate, and a lampshade arranged on the connecting ring. The insulating base includes an upper base and a lower base, and the lower base is detachably arranged on the aluminum substrate. It is characterized in that: the lower base is provided with a U-shaped installation groove with an opening on one side, a first power cord connection block is arranged in the installation groove, two conductive pins are horizontally arranged on one side of the first power cord connection block, a second power cord connection block is arranged at the bottom of the upper base, two conductive pin holes are arranged on one side of the second power cord connection block, and the bottom of the upper base slides inward along the installation groove until the conductive pins are inserted into the conductive pin holes, and then they are electrically connected to each other and locked and fixed relatively.

[0007] Preferably, inwardly recessed sliding grooves are arranged at the bottoms of both sides of the installation groove, sliding blocks are arranged at the bottoms of both sides of the upper base, and the upper base is slidably disassembled and assembled along the sliding grooves through the sliding blocks.

[0008] Preferably, a plurality of positioning holes are arranged around the aluminum substrate, a plurality of clamping blocks matching the positioning holes are arranged around the bottom of the lower base, and the lower base and the aluminum substrate are detachably connected through the clamping blocks and the positioning holes.

[0009] Preferably, a plurality of L-shaped buckles are arranged at the bottom of the connecting ring, and the aluminum substrate is fixed at the bottom of the connecting ring through the L-shaped buckles.

[0010] Preferably, a plurality of inwardly recessed locking card slots are arranged on the side wall of the connecting ring, a plurality of buckles engaging with the locking card slots are arranged on the side wall of the lampshade, and the locking card slots and the buckles form a detachable clamping structure.

[0011] Preferably, both the locking card slots and the buckles adopt horizontally arranged long strip structures.

[0012] Preferably, a downwardly recessed U-shaped notch is arranged on one side of the lampshade, and a positioning strip is arranged on the side wall of the connecting ring.

[0013] Preferably, a plurality of L-shaped positioning brackets are arranged on the inner side wall of the connecting ring, a U-shaped positioning groove is formed between the L-shaped positioning brackets and the side wall of the connecting ring, and the depth of insertion of the lampshade into the connecting ring is limited and fixed through the U-shaped positioning groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] When disassembling and assembling the upper base and the lower base, it is only necessary to slide the bottom of the upper base inward along the installation groove until the conductive pins are inserted into the conductive pin holes, then the power connection can be realized and they can be relatively locked and fixed, effectively solving the problems of the structure of using male and female connectors for wire insertion and extraction, such as many assembly steps, troublesome operation and difficulty in realizing automated production in the later stage. All components are independent detachable structures, which are convenient to assemble, have a smaller volume during transportation, lower assembly difficulty, and are convenient for customers to use. Description of the Drawings

[0016] Figure 1 is an exploded view of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the upper base in the present utility model, showing the structure and position of the second power supply line connection block and the conductive pin holes;

[0018] Figure 3 is a schematic internal structure diagram of the connection ring with an aluminum substrate installed in the present utility model, showing the structure of the L-shaped positioning bracket and the U-shaped positioning groove.

[0019] In the figure: 1, lamp shade; 2, connection ring; 3, locking slot; 4, aluminum substrate; 5, lower base; 6, insulating base; 7, slider; 8, lamp holder; 9, upper base; 10, first power supply line connection block; 11, conductive pin; 12, installation groove; 13, chute; 14, block; 15, positioning hole; 16, L-shaped buckle; 17, positioning strip; 18, U-shaped notch; 19, buckle; 20, second power supply line connection block; 21, conductive pin hole; 22, L-shaped positioning bracket; 23, U-shaped positioning groove. Detailed Embodiments

[0020] Next, in combination with the drawings and specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0021] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0022] The terms "first", "second", etc. in this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually of the same category, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0023] Embodiment 1:

[0024] As Figure 1 and Figure 2 shown, a flying saucer lamp includes an aluminum substrate 4, an insulating base 6 detachably provided on the aluminum substrate 4, a lamp head 8 provided on the insulating base 6, a connecting ring 2 provided around the aluminum substrate 4, and a lamp cover 1 provided on the connecting ring 2. The insulating base 6 includes an upper base 9 and a lower base 5. The lower base 5 is detachably provided on the aluminum substrate 4. The lower base 5 is provided with a U-shaped installation groove 12 with an opening on one side. A first power cord connection block 10 is provided in the installation groove 12. Two conductive pins 11 arranged horizontally are provided on one side of the first power cord connection block 10. A second power cord connection block 20 is provided at the bottom of the upper base 9. Two conductive pin holes 21 are provided on one side of the second power cord connection block 20. The bottom of the upper base 9 slides inward along the installation groove 12 until the conductive pins 11 are inserted into the conductive pin holes 21, and then they are electrically connected to each other and locked relatively.

[0025] During the assembly process of each component of the UFO lamp, the lamp head 8 is installed on the upper base 9, and the lamp head 8 is connected to the second power cord connection block 20 at the bottom of the upper base 9 through a power cord. The light strip or lamp board is installed on the aluminum substrate 4, and the lampshade 1 is connected to the aluminum substrate 4 through the connecting ring 2. The lower base 5 is installed on the back of the aluminum substrate 4, and the power cord of the light strip or lamp board is connected to the first power cord connection block 10. When connecting, first connect the power cord of the light strip or lamp board to the first power cord connection block 10, and then install the lower base 5, which makes the operation more convenient. Finally, when disassembling and assembling the upper base 9 and the lower base 5, just slide the bottom of the upper base 9 inward along the installation groove 12 until the conductive pin 11 is inserted into the conductive pin hole 21 to achieve mutual power connection and relative locking and fixation, effectively solving the problems of the structure with male and female head docking wire in and out plugging and unplugging, such as many assembly steps, troublesome operation and difficulty in realizing automated production in the later stage. The aluminum substrate 4 and the lower base 5 are detachably connected, and the lower base 5 and the upper base 9 are detachably connected through the installation groove 12. When the lamp board or light strip installed on the aluminum substrate 4 is damaged, just separate the upper base 9 from the lower base 5 to replace it, which is simpler and more convenient, with lower replacement cost. And during assembly, just replace the light strip or lamp board, and then install the lower base 5 again and connect it to the upper base 9, making the replacement cost of the UFO lamp lower. All components are independent detachable structures, which are convenient to assemble, smaller in volume during transportation, and lower in assembly difficulty, facilitating customer use.

[0026] Further improvement is made that inwardly recessed sliding grooves 13 are provided at the bottom of both sides of the installation groove 12, and sliding blocks 7 are provided at the bottom of both sides of the upper base 9. The upper base 9 slides for disassembly and assembly along the sliding grooves 13 through the sliding blocks 7.

[0027] When disassembling and assembling the upper base 9 and the lower base 5, they slide for disassembly and assembly along the sliding grooves 13 through the sliding blocks 7, which is convenient for precise positioning and can play a limiting role, avoiding the phenomenon that the conductive pin hole 21 is not aligned with the conductive pin 11 during assembly and the problem that the upper base 9 shakes due to no height direction limit after installation.

[0028] Even further improvement is made that a plurality of positioning holes 15 are provided in a ring on the aluminum substrate 4, and a plurality of clamping blocks 14 matching the positioning holes 15 are provided in a ring at the bottom of the lower base 5. The lower base 5 and the aluminum substrate 4 are detachably connected through the clamping blocks 14 and the positioning holes 15.

[0029] In current lamps, the aluminum substrate 4 and the insulating base 6 are generally connected through an additional fixing structure, which has a complex structure and is troublesome to disassemble and assemble, unable to achieve quick disassembly and assembly, and moreover, the area of the lower base 5 is relatively large. Therefore, the connection structure between the aluminum substrate 4 and the lower base 5 has been improved. Among them, 3 - 5 positioning holes 15 are opened on the aluminum substrate 4, and the multiple positioning holes 15 are arranged at equal intervals in a ring with the center of the aluminum substrate 4 as the axis. On the bottom of the lower base 5, corresponding downward - protruding clamping blocks 14 are formed. During disassembly and assembly, only by aligning the clamping blocks 14 with the positioning holes 15 and inserting them, and then making the clamping blocks 14 catch the positioning holes 15 can the connection be achieved. The structure is simpler and the operation is more convenient. Especially when the clamping block 14 is of an L - shaped structure, only by inserting the clamping block 14 into the positioning hole 15 and rotating it by a certain angle can they be connected to each other. Among them, the lower base 5 and the aluminum substrate 4 are connected by the positioning holes 15 and the clamping blocks 14, which can make the coverage area of the lower base 5 smaller.

[0030] Further improvement is made as follows: several L - shaped buckles 16 are provided at the bottom of the connecting ring 2, and the aluminum substrate 4 is fixed to the bottom of the connecting ring 2 through the L - shaped buckles 16.

[0031] The connecting ring 2 is of a circular - ring structure. When connecting with the aluminum substrate 4, the contact area between the two can be made smaller, making the heat - dissipation area of the aluminum substrate 4 larger. At the same time, during assembly, only by pressing the aluminum substrate 4 downward from the open end of the connecting ring 2, it can be clamped and fixed in the connecting ring 2 through 3 - 4 L - shaped buckles 16, making the assembly of the two more convenient and the fixation simpler.

[0032] Embodiment 2:

[0033] Based on Embodiment 1, further improvement is made as follows: several inward - recessed locking slots 3 are provided on the side wall of the connecting ring 2, and several buckles 19 that are engaged with the locking slots 3 are provided on the side wall of the lamp shade 1. The locking slots 3 and the buckles 19 form a detachable engaging structure.

[0034] The lamp shade 1 and the connecting ring 2 can be locked and fixed to each other through the locking slots 3 and the buckles 19, no longer requiring the use of glue for fixation. It is more convenient to disassemble and assemble the lamp shade 1, the overall assembly process has a lower difficulty, a higher assembly efficiency, and is simple and convenient to maintain when there are minor problems inside.

[0035] Further improvement is made as follows: both the locking slots 3 and the buckles 19 adopt a horizontally - arranged long - strip structure.

[0036] The locking slots 3 and the buckles 19 are both connected and clamped by a horizontally - arranged long - strip structure, which can make the number of buckles 19 fewer and the firmness better during the assembly process, and it is not easy to have problems of falling off.

[0037] Further improved, a downwardly concave U-shaped notch 18 is provided on one side of the lamp cover 1, and a positioning strip 17 is provided on the side wall of the connecting ring 2.

[0038] When installing the lamp cover 1, in order to ensure that the locking card slot 3 and the buckle 19 are accurately engaged, it is only necessary to align the U-shaped notch 18 on one side of the lamp cover 1 with the positioning strip 17 and squeeze it inward to ensure the accuracy of the position, and the operation difficulty during installation is lower.

[0039] Embodiment 3:

[0040] On the basis of Embodiment 1 or 2, it is further improved as follows. Figure 3 As shown, a plurality of L-shaped positioning brackets 22 are provided on the inner side wall of the connecting ring 2. A U-shaped positioning groove 23 is formed between the L-shaped positioning brackets 22 and the side wall of the connecting ring 2. The depth of insertion of the lamp cover 1 into the connecting ring 2 is limited and fixed by the U-shaped positioning groove 23.

[0041] When installing the lamp cover 1, since the height of the connecting ring 2 is greater than the insertion depth of the lamp cover 1, it is easy to occur that the lamp cover 1 is inserted too deep and misses the clamping structure during the assembly process, thus affecting the ease of assembly. In order to make the installation of the lamp cover 1 simpler and more convenient during the assembly process, several L-shaped positioning brackets 22 are added to the inner side wall of the connecting ring 2. Since the L-shaped positioning brackets 22 ensure the overall height flatness, the depth of insertion of the connecting ring 2 can be accurately controlled by the L-shaped positioning brackets 22, and the circular structure can be effectively corrected. It is also more convenient when clamping, without worrying about the phenomenon of disengagement due to being inserted too deep or too shallow, and it also avoids the phenomena such as deformation and uneven height of the lamp cover 1 after installation, and the operation during installation is also more convenient.

[0042] The above embodiments are only the preferred embodiments of the present application, and the scope of protection of the present application cannot be limited thereby. Any non-substantive changes and substitutions made by those skilled in the art based on the present application belong to the scope of protection required by the present application.

Claims

1. A flying saucer lamp, comprising an aluminum substrate (4), a detachable insulating base (6) disposed on the aluminum substrate (4), a lamp holder (8) disposed on the insulating base (6), a connecting ring (2) disposed around the aluminum substrate (4), and a lamp shade (1) disposed on the connecting ring (2). The insulating base (6) includes an upper base (9) and a lower base (5). The lower base (5) is detachably disposed on the aluminum substrate (4), and is characterized in that: The lower base (5) is provided with a U-shaped installation groove (12) with an opening on one side. A first power cord connection block (10) is arranged in the installation groove (12). On one side of the first power cord connection block (10), there are two laterally arranged conductive pins (11). On the bottom of the upper base (9), there is a second power cord connection block (20). On one side of the second power cord connection block (20), there are two conductive pin holes (21). The bottom of the upper base (9) slides inward along the installation groove (12) until the conductive pins (11) are inserted into the conductive pin holes (21), and then they are electrically connected to each other and locked and fixed relatively.

2. The flying saucer lamp according to claim 1, wherein: On both sides of the bottom of the installation groove (12), there are inwardly recessed sliding grooves (13). On both sides of the bottom of the upper base (9), there are sliding blocks (7). The upper base (9) is slidably disassembled and assembled along the sliding grooves (13) through the sliding blocks (7).

3. A flying saucer lamp according to claim 1, characterized in that: A number of positioning holes (15) are arranged in a ring on the aluminum substrate (4). A number of clamping blocks (14) matching the positioning holes (15) are arranged in a ring on the bottom of the lower base (5). The lower base (5) and the aluminum substrate (4) are detachably connected through the clamping blocks (14) and the positioning holes (15).

4. A flying saucer lamp according to claim 1, characterized in that: A number of L-shaped buckles (16) are arranged on the bottom of the connecting ring (2). The aluminum substrate (4) is fixed to the bottom of the connecting ring (2) through the L-shaped buckles (16).

5. A flying saucer lamp according to any one of claims 1 to 4, characterized in that: A number of inwardly recessed locking card slots (3) are arranged on the side wall of the connecting ring (2). A number of buckles (19) that are engaged with the locking card slots (3) are arranged on the side wall of the lamp shade (1). The locking card slots (3) and the buckles (19) form a detachable clamping structure.

6. The flying saucer lamp according to claim 5, characterized in that: Both the locking card slots (3) and the buckles (19) adopt a horizontally arranged long strip structure.

7. The flying saucer lamp according to claim 5, characterized in that: On one side of the lamp shade (1), there is a downwardly recessed U-shaped notch (18). A positioning strip (17) is arranged on the side wall of the connecting ring (2).

8. A flying saucer lamp according to claim 5, characterized in that: A number of L-shaped positioning brackets (22) are arranged on the inner side wall of the connecting ring (2). A U-shaped positioning groove (23) is formed between the L-shaped positioning brackets (22) and the side wall of the connecting ring (2). The depth of the lamp shade (1) inserted into the connecting ring (2) is limited and fixed by the U-shaped positioning groove (23).

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