Eave lamp

Abstract

The utility model provides an eave lamp which comprises a base provided with an installation part. The circuit board is arranged on the mounting part, and the circuit board is used for being electrically communicated with a power supply; the light source is arranged on the circuit board and is electrically communicated with the circuit board; the reflection cup is connected with the base, the reflection cup abuts against the top of the circuit board to limit movement of the circuit board, the reflection cup is provided with a reflection channel, and the reflection channel is arranged around the light source; and the lampshade is connected with the reflection cup, covers the reflection cup and is used for transmitting light of the light source to the outside. Due to the fact that the reflection channel is arranged around the light source, light emitted by the light source can be reflected by the reflection channel, then is emitted to the lampshade towards the reflection channel and is transmitted to the outside through the lampshade, the light gathering effect and the light source efficiency are improved, and meanwhile the light emitted by the light source is emitted out along the reflection channel, and the emission angle is fixed. The eave lamp can be controlled to emit light at a certain angle, and in addition, the circuit board can be fixedly installed without screws.

Description

Technical Field

[0001] The present application relates to a lamp, and in particular to an eaves lamp. Background Art

[0002] Eaves lights are commonly used outdoor decorative lighting fixtures, widely used in outdoor courtyard decorations such as walls, eaves, fences, corridors, etc., and they come in various shapes and sizes, so you can choose the corresponding type according to actual needs.

[0003] At present, the eaves lamps on the market mainly include a base, a circuit board, a light source and a lampshade. The circuit board is arranged on the base, the light source is arranged on the circuit board and is electrically connected to the circuit board, and the lampshade is arranged on the base and covers the circuit board and the light source. Among them, the lampshade is used to allow the light of the light source to pass through. Although the lampshade can play a certain focusing role, the focusing effect is poor and the light is more scattered. Utility Model Content

[0004] The embodiment of the present application provides an eaves lamp to solve the problems existing in the related technology. The technical solution is as follows:

[0005] The embodiment of the present application provides an eaves lamp, comprising:

[0006] A base, wherein the base is provided with a mounting portion;

[0007] A circuit board, the circuit board is arranged on the mounting portion, and the circuit board is used to be electrically connected to a power source;

[0008] a light source, the light source being disposed on the circuit board and being electrically connected to the circuit board;

[0009] A reflective cup, the reflective cup is connected to the base, the reflective cup abuts against the top of the circuit board to limit the movement of the circuit board, the reflective cup has a reflection channel, the reflection channel passes through the reflective cup from top to bottom, and the reflection channel is arranged around the light source;

[0010] A lampshade is connected to the reflective cup and covers the reflective cup, and is used to allow the light of the light source to pass through to the outside.

[0011] In one embodiment, the reflective cup is provided with an annular connecting portion, the inner side wall of the annular connecting portion abuts against the outer peripheral wall of the base, the annular connecting portion is connected to the base, and the top of the annular connecting portion is connected to the bottom of the lampshade.

[0012] In one embodiment, a first buckle portion is provided on the inner side wall of the annular connecting portion, and a second buckle portion is provided on the outer peripheral wall of the base, and the second buckle portion is buckled with the first buckle portion to connect the base and the reflective cup together.

[0013] In one embodiment, the first buckle portion is a buckle protrusion, and the second buckle portion is a buckle groove.

[0014] In one embodiment, the base is further provided with an installation guide groove, the installation guide groove is located above the card slot, and the installation guide groove and the buckle protrusion are slidably matched to guide the buckle protrusion to slide to match the card slot.

[0015] In one embodiment, the groove bottom of the installation guide groove has an installation guide surface, and the installation guide surface extends obliquely downward toward the outer peripheral wall of the base.

[0016] In one embodiment, the number of the first buckle parts and the number of the second buckle parts are at least two, at least two of the first buckle parts are arranged along the annular connecting portion at intervals, and each of the second buckle parts is buckled with the corresponding first buckle part.

[0017] In one embodiment, the top of the annular connecting portion and the bottom of the lampshade are connected by ultrasonic welding.

[0018] In one embodiment, the lampshade is provided with a positioning protrusion, and the positioning protrusion is plugged into and matched with the reflection channel.

[0019] In one embodiment, the lampshade has an inner cavity, and the inner cavity is plug-fitted with the reflective cup.

[0020] In one embodiment, the mounting portion has a first positioning hole;

[0021] The circuit board has a second positioning hole, which is connected to the first positioning hole and is located directly above the first positioning hole;

[0022] The reflective cup is further provided with a positioning column, and the positioning column is sequentially penetrated by the second positioning hole and the first positioning hole.

[0023] In one embodiment, the number of the first positioning holes, the second positioning holes and the positioning posts are at least two, at least two of the first positioning holes are arranged at intervals, each of the second positioning holes is connected to the corresponding first positioning holes, and each of the positioning posts is sequentially passed through the connected second positioning holes and the first positioning holes.

[0024] The advantages or beneficial effects of the above technical solution include at least:

[0025] The eaves lamp of the utility model comprises a base, a circuit board, a light source, a reflective cup and a lampshade, wherein the base is provided with a mounting portion, the circuit board is arranged on the mounting portion, the circuit board can be electrically connected to a power source, the light source is arranged on the circuit board and electrically connected to the circuit board, so that the light source can be electrically connected to the power source and can emit light, the reflective cup has a reflection channel, the reflection channel is arranged around the light source, so that the light emitted by the light source can be reflected by the reflection channel and then emitted toward the reflection channel to the lampshade and pass through the lampshade to the outside world, thereby improving the focusing effect and the efficiency of the light source, thereby enhancing the lighting effect and increasing the irradiation distance, and at the same time, since the light emitted by the light source is emitted along the reflection channel, the emission angle is fixed, and the eaves lamp can be controlled to emit light at a certain angle, thereby achieving the best effect of decorative lighting, and in addition, since the reflective cup abuts against the top of the circuit board, the circuit board can be pressed against the mounting portion, so that the circuit board can be restricted from moving, and the circuit board can be fixedly installed without screws, which can simplify the structure while improving the installation efficiency and making the installation more convenient.

[0026] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the eaves lamp of the utility model in a first viewing angle;

[0029] Figure 2 This is an exploded view of the eaves lamp of the utility model;

[0030] Figure 3 It is a cross-sectional view of the eaves lamp of the utility model;

[0031] Figure 4 It is a cross-sectional view of the eaves lamp of the utility model;

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the eaves lamp of the utility model at a second viewing angle;

[0033] Figure 6 It is a structural schematic diagram of the reflective cup in the utility model;

[0034] Figure 7It is a structural schematic diagram of the base in the utility model;

[0035] Figure 8 It is a structural schematic diagram of the mounting base in the utility model at a first viewing angle;

[0036] Fig. 9 It is a structural schematic diagram of the mounting base in the utility model at a second viewing angle.

[0037] Reference numerals

[0038] 1. base; 11. mounting portion; 111. first positioning hole; 12. second buckle portion; 13. mounting guide groove; 131. mounting guide surface; 14. first vertical limiting portion; 141. first vertical extension section; 142. first lateral extension section; 143. first guide groove; 15. first lateral limiting portion; 2. circuit board; 21. second positioning hole; 3. light source; 4. reflective cup; 41. reflection channel; 42. annular connecting portion; 421. first buckle portion; 43. positioning column; 5. lampshade; 51. positioning protrusion; 52. inner cavity; 6. mounting seat; 61. second vertical limiting portion; 611. second vertical extension section; 612. second lateral extension section; 6121. first connecting section; 6122. second connecting section; 6123. third connecting section; 613. second guide groove; 62. second lateral limiting portion; 63. mounting guide groove. DETAILED DESCRIPTION

[0039] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0040] See also Figure 1-Figure 9 , shows an eaves lamp of a preferred embodiment of the utility model, comprising:

[0041] A base 1, wherein the base 1 is provided with a mounting portion 11;

[0042] A circuit board 2, which is disposed on the mounting portion 11 and is used for being electrically connected to a power source;

[0043] A light source 3, the light source 3 is disposed on the circuit board 2 and is electrically connected to the circuit board 2;

[0044] A reflective cup 4, the reflective cup 4 is connected to the base 1, the reflective cup 4 abuts against the top of the circuit board 2 to limit the movement of the circuit board 2, the reflective cup 4 has a reflection channel 41, the reflection channel 41 penetrates the reflective cup 4 from top to bottom, and the reflection channel 41 is arranged around the light source 3;

[0045] The lampshade 5 is connected to the reflective cup 4 and covers the reflective cup 4 . The lampshade 5 is used to allow the light of the light source 3 to pass out to the outside.

[0046] The eaves lamp of the utility model comprises a base 1, a circuit board 2, a light source 3, a reflective cup 4 and a lampshade 5, wherein the base 1 is provided with a mounting portion 11, the circuit board 2 is provided on the mounting portion 11, the circuit board 2 can be electrically connected with a power source, the light source 3 is provided on the circuit board 2 and is electrically connected with the circuit board 2, so that the light source 3 can be electrically connected with the power source and can emit light, and the reflective cup 4 has a reflection channel 41, the reflection channel 41 is arranged around the light source 3, so that the light emitted by the light source 3 can be reflected by the reflection channel 41 and then emitted toward the reflection channel 41 to the lampshade 5 and pass through the lampshade 5 to the outside The boundary of the invention improves the focusing effect and the efficiency of the light source, thereby enhancing the lighting effect and increasing the irradiation distance. At the same time, since the light emitted by the light source 3 is emitted along the reflecting channel 41, the emission angle is fixed, and the eaves lamp can be controlled to emit light at a certain angle, thereby achieving the best effect of decorative lighting. In addition, since the reflective cup 4 abuts against the top of the circuit board 2, the circuit board 2 can be pressed against the mounting portion 11, so that the circuit board 2 can be restricted in movement, and the circuit board 2 can be fixedly installed without screws. While simplifying the structure, it can also improve the installation efficiency and make the installation more convenient.

[0047] In one embodiment, the light source 3 is an LED lamp, which has higher lighting efficiency, is beneficial to reducing energy consumption and saving usage costs.

[0048] In other embodiments, the light source 3 may be a fluorescent lamp or an incandescent lamp.

[0049] In one embodiment, the lampshade 5 is a transparent structure, so that the light emitted by the light source 3 can be efficiently transmitted through the lampshade 5 of the transparent structure.

[0050] In other embodiments, the lampshade 5 may also be a light-permeable non-transparent structure, which can also allow the light emitted by the light source 3 to pass through the lampshade 5 .

[0051] See 4 and Figure 6In one embodiment, the reflective cup 4 is provided with an annular connecting portion 42, the inner side wall of the annular connecting portion 42 abuts against the outer peripheral wall of the base 1, the annular connecting portion 42 is connected to the base 1, and the top of the annular connecting portion 42 is connected to the bottom of the lampshade 5. By abutting the inner side wall of the annular connecting portion 42 against the outer peripheral wall of the base 1, the reflective cup 4 and the base 1 are tightly connected together, which can play a certain waterproof role and form a first waterproof barrier to prevent water from entering the base 1 from the gap between the reflective cup 4 and the base 1. At the same time, the contact area between the reflective cup 4 and the base 1 is large, which increases the connection reliability of the reflective cup 4 and the base 1. In addition, by connecting the top of the annular connecting portion 42 with the bottom of the lampshade 5, the reflective cup 4 and the lampshade 5 are tightly connected together, which not only increases the connection reliability of the reflective cup 4 and the lampshade 5, but also plays a certain waterproof role and forms a second waterproof barrier to prevent water from entering the reflection channel 41 from the gap between the reflective cup 4 and the lampshade 5. In addition, since the lampshade 5 covers the reflective cup 4, the reflection channel 41 is also covered by the lampshade 5, thereby improving the waterproof performance and forming a third waterproof barrier. The first waterproof barrier, the second waterproof barrier and the third waterproof barrier are combined to achieve the sealed installation of the circuit board 2 and the light source 3, and the waterproof reliability is high.

[0052] See also Figure 6 and Figure 7 In one embodiment, the inner side wall of the annular connecting portion 42 is provided with a first buckle portion 421, and the outer peripheral wall of the base 1 is provided with a second buckle portion 12, and the second buckle portion 12 is buckled with the first buckle portion 421 to connect the base 1 and the reflective cup 4 together. The base 1 and the reflective cup 4 can be connected together by buckling the second buckle portion 12 with the first buckle portion 421, and the base 1 and the reflective cup 4 can be fixed without adhesive or screws, which makes installation more convenient and can further improve installation efficiency.

[0053] In one embodiment, the first buckle portion 421 is a buckle protrusion, and the second buckle portion 12 is a buckle slot. Thus, by engaging the buckle protrusion with the buckle slot, the base 1 and the reflector cup 4 can be reliably connected together, which is beneficial to improving the connection stability and higher structural reliability.

[0054] In other embodiments, the first buckle portion 421 may be a buckle slot, and the second buckle portion 12 may be a buckle protrusion.

[0055] In other embodiments, the first buckle portion 421 and the second buckle portion 12 may be buckle protrusions, as long as they can be buckled together to fix the base 1 and the reflective cup 4 .

[0056] See also Figure 7In one embodiment, the base 1 is further provided with an installation guide groove 13, which is located above the card slot, and the installation guide groove 13 and the buckle protrusion can be slidably matched to guide the buckle protrusion to slide and match with the card slot. In this way, during installation, the buckle protrusion can be quickly positioned by making the buckle protrusion match with the installation guide groove 13, which plays a role in installation positioning. At the same time, by making the buckle protrusion slide along the installation guide groove 13, the buckle protrusion can be guided to slide and match with the card slot, which plays a role in installation guidance, so that the buckle protrusion and the card slot are buckled together smoothly and quickly, making installation more convenient and improving installation efficiency.

[0057] See also Figure 7 In one embodiment, the bottom of the installation guide groove 13 has an installation guide surface 131, and the installation guide surface 131 extends obliquely downward toward the outer peripheral wall of the base 1. In this way, the snap protrusion can be guided to slide into the slot by sliding on the installation guide surface 131, so that the snap protrusion can slide more smoothly and avoid jamming, which can further improve the installation efficiency.

[0058] See also Figure 6 and Figure 7 In order to improve the connection stability between the base 1 and the reflective cup 4 and reduce the difficulty of installation, in one embodiment, the number of the first buckle parts 421 and the second buckle parts 12 are at least two, and at least two first buckle parts 421 are arranged along the annular connecting part 42 at intervals, and each second buckle part 12 is respectively buckled with the corresponding first buckle part 421.

[0059] In other embodiments, the number of the first snap portion 421 and the second snap portion 12 can be one, the first snap portion 421 extends along the annular connecting portion 42, and the second snap portion 12 extends along the outer peripheral wall of the base 1. In this way, the base 1 and the reflective cup 4 can also be reliably connected together. However, since the cross-sections of the first snap portion 421 and the second snap portion 12 are both large, the installation difficulty is slightly greater.

[0060] In one embodiment, the connection method between the top of the annular connecting portion 42 and the bottom of the lampshade 5 is ultrasonic welding, so that the top of the annular connecting portion 42 and the bottom of the lampshade 5 are tightly connected together, thereby reliably sealing the gap between the top of the annular connecting portion 42 and the bottom of the lampshade 5, improving the waterproof performance, and at the same time, it can also improve the connection reliability between the reflective cup 4 and the lampshade 5, and the structural reliability is higher.

[0061] In other embodiments, the top of the annular connecting portion 42 and the bottom of the lampshade 5 can also be connected together by fasteners (screws or bolts). At the same time, a sealing ring is clamped between the top of the annular connecting portion 42 and the bottom of the lampshade 5, which can also achieve a sealed connection between the top of the annular connecting portion 42 and the bottom of the lampshade 5, but the structure is more complicated than the ultrasonic welding method.

[0062] See also Figure 3-Figure 4 In one embodiment, the lampshade 5 is provided with a positioning protrusion 51, and the positioning protrusion 51 is plugged into the reflection channel 41. In this way, during installation, the lampshade 5 can be installed and positioned by plugging the positioning protrusion 51 into the reflection channel 41, so that the lampshade 5 can be quickly placed at the set position, which can improve the installation efficiency.

[0063] See also Figure 3 In one embodiment, the lampshade 5 has an inner cavity 52, and the inner cavity 52 is plugged into the reflective cup 4. In this way, during installation, the lampshade 5 can be installed and positioned by plugging the inner cavity 52 into the reflective cup 4, and the lampshade 5 can be quickly placed at the set position, which can improve the installation efficiency. At the same time, the height of the eaves lamp can be reduced by making the lampshade 5 and the reflective cup 4 close to each other, thereby reducing the overall volume of the eaves lamp and facilitating the miniaturization of the eaves lamp.

[0064] See also Figure 7 , in one embodiment, the mounting portion 11 has a first positioning hole 111;

[0065] See also Figure 2 , the circuit board 2 has a second positioning hole 21, the second positioning hole 21 is connected to the first positioning hole 111 and is located directly above the first positioning hole 111;

[0066] See also Figure 6 The reflective cup 4 is also provided with a positioning column 43, which is sequentially penetrated by the second positioning hole 21 and the first positioning hole 111. In this way, during installation, the reflective cup 4 can be positioned by plugging and matching the positioning column 43 with the second positioning hole 21 and the first positioning hole 111, which can improve the installation efficiency. At the same time, the reflective cup 4, the circuit board 2 and the mounting portion 11 can be connected together by connecting the positioning column 43 with the second positioning hole 21 and the first positioning hole 111, so as to limit the lateral movement of the circuit board 2, improve the reliable fixing of the circuit board 2 on the mounting portion 11, prevent the circuit board 2 from moving and affecting its working stability, and prevent abnormal noise.

[0067] In order to improve the installation stability of the circuit board 2, in one embodiment, the number of the first positioning hole 111, the second positioning hole 21 and the positioning column 43 is at least two, at least two first positioning holes 111 are arranged at intervals, and each second positioning hole 21 is respectively connected to the corresponding first positioning hole 111, and each positioning column 43 is respectively and sequentially penetrated through the connected second positioning hole 21 and the first positioning hole 111.

[0068] See also Figure 5 The bottom of the base 1 is provided with a first vertical limiting portion 14 and a first lateral limiting portion 15, the first vertical limiting portion 14 extends along a first lateral direction of the base 1, and the first lateral limiting portion 15 is provided on the first vertical limiting portion 14;

[0069] See also Figure 8-Figure 9 , this eaves light also includes:

[0070] A mounting seat 6, a second vertical limiting portion 61 and a second lateral limiting portion 62 are provided on the top of the mounting seat 6, the second vertical limiting portion 61 extends along the first lateral direction of the mounting seat 6, and the second lateral limiting portion 62 is provided on the second vertical limiting portion 61;

[0071] The second vertical limiting portion 61 is slidably matched with the first vertical limiting portion 14 to limit the vertical movement of the base 1 , and the second lateral limiting portion 62 is detachably matched with the first lateral limiting portion 15 to limit the lateral movement of the base 1 .

[0072] The eaves lamp of the utility model comprises a base 1 and a mounting seat 6, wherein a first vertical limiting portion 14 and a first lateral limiting portion 15 are provided at the bottom of the base 1, and a second vertical limiting portion 61 and a second lateral limiting portion 62 are provided at the top of the mounting seat 6, and the second vertical limiting portion 61 and the first vertical limiting portion 14 are slidably matched with each other in a lateral direction, so that the first vertical limiting portion 14 can be inserted into the second vertical limiting portion 61 along the first lateral direction of the base 1, thereby limiting the vertical movement of the base 1 relative to the mounting seat 6. At the same time, since the first lateral limiting portion 15 is provided on the first vertical limiting portion 14 and the second lateral limiting portion 62 is provided on the second vertical limiting portion 61, the first lateral limiting portion 14 can be inserted into the second vertical limiting portion 61 along the first lateral direction of the base 1, thereby limiting the vertical movement of the base 1 relative to the mounting seat 6. The first vertical limiting portion 14 can cooperate with the second vertical limiting portion 61 and can be detachably matched with the second horizontal limiting portion 62 to limit the horizontal movement of the base 1 relative to the mounting seat 6. By combining the vertical movement of the base 1 being restricted and the horizontal movement of the base 1 being restricted, the base 1 can be reliably fixed on the mounting seat 6, replacing the 3M double-sided adhesive fixation or the mechanical fixation of the mounting holes with screws. At the same time, since the second vertical limiting portion 61 and the first vertical limiting portion 14 are horizontally slidably matched and the second horizontal limiting portion 62 and the first horizontal limiting portion 15 are detachably matched, the base 1 and the mounting seat 6 are detachable, which is convenient for flexible disassembly and replacement of the base 1, thereby improving the convenience of use.

[0073] See also Figure 4 and Figure 5 In one embodiment, the first vertical limit portion 14 includes:

[0074] A first vertical extension section 141, a first end of the first vertical extension section 141 is connected to the bottom of the base 1;

[0075] A first transverse extension section 142, wherein a first end of the first transverse extension section 142 is connected to a second end of the first vertical extension section 141, and the second end of the first transverse extension section 142 extends in a direction away from the second end of the first vertical extension section 141. A first guide groove 143 is formed between the first transverse extension section 142, the first vertical extension section 141 and the base 1, that is, the first vertical limiting portion 14 is L-shaped;

[0076] See also Figure 4 , Figure 8-Figure 9 , the second vertical limiting portion 61 includes:

[0077] A second vertical extension section 611, a first end of the second vertical extension section 611 is connected to the mounting seat 6;

[0078] A second transverse extension section 612, wherein a first end of the second transverse extension section 612 is connected to a second end of the second vertical extension section 611, and the second end of the second transverse extension section 612 extends in a direction away from the second end of the second vertical extension section 611. A second guide groove 613 is formed between the second transverse extension section 612, the second vertical extension section 611 and the mounting seat 6, that is, the second vertical extension section 611 is in an inverted L shape;

[0079] The second transverse extension section 612 is in transverse sliding cooperation with the first guide groove 143, and the second guide groove 613 is in transverse sliding cooperation with the first transverse extension section 142 to limit the vertical movement of the base 1. In this way, during installation, the first vertical limit portion 14 and the second vertical limit portion 61 are aligned, and then the base 1 is pushed into the mounting seat 6, so that the second transverse extension section 612 slides transversely along the first guide groove 143 and the first transverse extension section 142 slides transversely along the second guide groove 613 until the second transverse limit portion 62 is in cooperation with the first transverse limit portion 15, so that the base 1 can be fixed on the mounting seat 6, and the second transverse extension section 612 can be in transverse sliding cooperation with the first guide groove 143 and the first transverse extension section 142 can be in transverse sliding cooperation with the second guide groove 613 to achieve installation guidance of the base 1. It is smoother and can improve the installation efficiency. When disassembling, the base 1 is pushed out of the mounting seat 6, so that the second lateral extension section 612 slides laterally along the first guide groove 143 and the first lateral extension section 142 slides laterally along the second guide groove 613 until the second lateral limit portion 62 is disengaged from the first lateral limit portion 15. The base 1 can be removed from the mounting seat 6, and the second lateral extension section 612 and the first guide groove 143 can be used for lateral sliding cooperation, and the first lateral extension section 142 and the second guide groove 613 can be used for lateral sliding cooperation to achieve disassembly guidance of the base 1. The disassembly is smoother and can improve the disassembly efficiency.

[0080] See also Figure 2 and Figure 8 In one embodiment, the mounting seat 6 has a mounting guide groove 63, and the mounting guide groove 63 and the second guide groove 613 are sequentially arranged along the first transverse direction of the mounting seat 6, and the groove width of the mounting guide groove 63 gradually decreases from the outside to the inside, and the small end of the groove width of the mounting guide groove 63 is connected with the second guide groove 613. Since the groove width of the mounting guide groove 63 gradually decreases from the outside to the inside, the groove width of the outer end of the mounting guide groove 63 is larger and the groove width of the inner end is smaller. When the base 1 is installed, the mounting guide groove 63 with a larger groove width at the outer end can make it easier for the first vertical limit portion 14 to pass into the second vertical limit portion 61, and can play a role in installation guidance, so that the base 1 can be installed more smoothly and conveniently.

[0081] See also Figure 2 and Figure 8 In one embodiment, there are two installation guide grooves 63, and the two installation guide grooves 63 are respectively placed at both ends of the length direction of the second guide groove 613, so that the base 1 can pass through any one of the two ends of the first horizontal direction of the second vertical limiting portion 61, which can further improve the convenience of installation.

[0082] See also Figure 5 and Fig. 9In one embodiment, the first transverse limiting portion 15 includes a limiting slot, and the second transverse limiting portion 62 includes a limiting protrusion, and the limiting protrusion and the limiting slot are detachably matched. The limiting structure composed of the limiting protrusion and the limiting slot has a simple overall structure, high connection reliability, and low disassembly and assembly difficulty, which can improve the disassembly and assembly efficiency of the base 1.

[0083] In one embodiment, arc portions are provided on both lateral outer edges of one end of the limiting protrusion away from the second vertical limiting portion 61, and the arc portions extend from one end of the limiting protrusion to the other end along the width direction of the second guide groove 613. The provision of the arc portions can avoid the problem of jamming during the disassembly process of the limiting protrusion and the limiting card slot, ensure smooth disassembly of the limiting protrusion and the limiting card slot, and further improve the convenience of disassembly and assembly of the base 1.

[0084] In one embodiment, the cross-section of the limiting protrusion gradually shrinks in a direction away from the second vertical limiting portion 61, so that the limiting protrusion is formed into a cone structure. The limiting protrusion with a cone structure can reduce the difficulty of disassembly and assembly between it and the limiting slot, making the disassembly and assembly of the base 1 smoother and more convenient.

[0085] See also Figure 2 and Figure 8 In one embodiment, the limit slot is provided on the first transverse extension section 142;

[0086] The second transverse extension section 612 includes a first connection section 6121 , a second connection section 6122 and a third connection section 6123 . The first connection section 6121 , the second connection section 6122 and the third connection section 6123 are arranged in an interval manner along the length direction of the second transverse extension section 612 , and a limiting protrusion is provided on the second connection section 6122 . Since the first connecting section 6121, the second connecting section 6122 and the third connecting section 6123 are arranged at intervals along the length direction of the second transverse extension section 612, the second connecting section 6122 is disconnected from the first connecting section 6121 and the second connecting section 6122 is disconnected from the third connecting section 6123, so that the second connecting section 6122 has a certain elasticity and can move vertically in the second guide groove 613. At the same time, since the limiting protrusion is located on the second connecting section 6122, the limiting protrusion can also move vertically in the second guide groove 613, so that when the limiting protrusion cooperates with the limiting slot, the limiting protrusion can be pushed to move vertically by pushing the base 1 to move away from the mounting seat 6, so that the limiting protrusion is disengaged from the limiting slot, reducing the difficulty of disassembling and assembling the limiting protrusion and the limiting slot, making the disassembly and assembly more labor-saving and convenient.

[0087] In other embodiments, the limiting protrusion may be provided on the first transverse limiting portion 15 , and the limiting slot may be provided on the second transverse limiting portion 62 .

[0088] In order to improve the connection stability between the base 1 and the mounting seat 6, in one embodiment, the number of the first vertical limiting portions 14 is two, and the two first vertical limiting portions 14 are arranged in a spaced relationship along the second transverse direction of the base 1, and each first vertical limiting portion 14 is provided with a first transverse limiting portion 15;

[0089] There are two second vertical limit portions 61, which are arranged in an interval along the second horizontal direction of the mounting seat 6, and each second vertical limit portion 61 is provided with a second horizontal limit portion 62. Each second vertical limit portion 61 is slidably matched with the corresponding first vertical limit portion 14, and each second horizontal limit portion 62 is detachably matched with the corresponding first horizontal limit portion 15.

[0090] In other embodiments, the number of the first vertical limiting portion 14 and the second vertical limiting portion 61 may be one or three or more.

[0091] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0092] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0093] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. Eaves lamp, characterized in that, include: A base, wherein the base is provided with a mounting portion; A circuit board, the circuit board is arranged on the mounting portion, and the circuit board is used to be electrically connected to a power source; a light source, the light source being disposed on the circuit board and being electrically connected to the circuit board; A reflective cup, the reflective cup is connected to the base, the reflective cup abuts against the top of the circuit board to limit the movement of the circuit board, the reflective cup has a reflection channel, the reflection channel passes through the reflective cup from top to bottom, and the reflection channel is arranged around the light source; A lampshade is connected to the reflective cup and covers the reflective cup, and is used to allow the light of the light source to pass through to the outside.

2. The eaves lamp according to claim 1, characterized in that: The reflective cup is provided with an annular connecting portion, the inner side wall of the annular connecting portion abuts against the outer peripheral wall of the base, the annular connecting portion is connected to the base, and the top of the annular connecting portion is connected to the bottom of the lampshade.

3. The eaves lamp according to claim 2, characterized in that: The inner side wall of the annular connecting portion is provided with a first buckle portion, and the outer peripheral wall of the base is provided with a second buckle portion, and the second buckle portion is buckled with the first buckle portion to connect the base and the reflective cup together.

4. The eaves lamp according to claim 3, characterized in that: The first buckle portion is a buckle protrusion, and the second buckle portion is a buckle groove.

5. The eaves lamp according to claim 4, characterized in that: The base is also provided with an installation guide groove, the installation guide groove is located above the card slot, and the installation guide groove and the buckle protrusion can be slidably matched to guide the buckle protrusion to slide to match the card slot.

6. The eaves lamp according to claim 5, characterized in that: The groove bottom of the installation guide groove has an installation guide surface, and the installation guide surface extends obliquely downward toward the outer peripheral wall of the base.

7. The eaves lamp according to claim 2, characterized in that: The top of the annular connecting portion and the bottom of the lampshade are connected by ultrasonic welding.

8. The eaves lamp according to claim 1, characterized in that: The lampshade is provided with a positioning protrusion, and the positioning protrusion is plugged and matched with the reflection channel.

9. The eaves lamp according to claim 1, characterized in that: The lampshade has an inner cavity, and the inner cavity is plug-fitted with the reflective cup.

10. The eaves lamp according to claim 1, characterized in that: The mounting portion has a first positioning hole; The circuit board has a second positioning hole, which is connected to the first positioning hole and is located directly above the first positioning hole; The reflective cup is further provided with a positioning column, and the positioning column is sequentially penetrated by the second positioning hole and the first positioning hole.

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