Lamp

Abstract

The utility model discloses a lamp. The lamp comprises a lampshade, a first containing cavity is formed in the lampshade, a front side plate of the lampshade is an arc face, a light outlet is formed in the bottom of the front side plate, and the cross section of the light outlet is fan-shaped. The lamp shell is arranged in the first containing cavity and connected with the lampshade, the lamp shell comprises a shell body and a lamp body, a second containing cavity is formed in the shell body, the lamp body is installed in the second containing cavity, and light emitted by the lamp body is emitted out through the light outlet. The lamp provided by the utility model can form a funnel-shaped lighting effect that side light rays gradually become soft, meets the lighting effect requirement of a user, and has a better waterproof effect.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp. Background Art

[0002] Existing wall lamps are generally downlights or spotlights, and their lighting effects are relatively simple. They are currently widely used in the market, which can easily cause aesthetic fatigue among users.

[0003] Therefore, a lamp is urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to solve at least one of the problems existing in the existing related technologies to a certain extent. To this end, the utility model proposes a lamp that can form a funnel-shaped light effect with a gradual and soft side light, meet the user's light effect needs, and has a good waterproof effect.

[0005] The above purpose is achieved through the following technical solutions:

[0006] A lamp, comprising:

[0007] A lampshade, in which a first accommodating cavity is arranged, the front side plate of the lampshade is an arc surface, the bottom of the front side plate is provided with a light outlet, and the cross section of the light outlet is fan-shaped;

[0008] The lamp housing is arranged in the first accommodating cavity and connected to the lampshade. The lamp housing comprises a shell body and a lamp body. The shell body is provided with a second accommodating cavity. The lamp body is installed in the second accommodating cavity. The light emitted by the lamp body is emitted through the light outlet.

[0009] Optionally, the lamp housing further comprises a light homogenizing panel, which is arranged on the lower side of the housing body and located on the upper side of the light outlet, the lamp body is located on the upper side of the light homogenizing panel, the light emitted by the lamp body passes through the light homogenizing panel and then is emitted from the light outlet, the light homogenizing panel is arranged to be tilted downward from back to front, and the light homogenizing panel is arranged parallel to the front side wall of the light outlet; or the light homogenizing panel is extended in the horizontal direction from back to front.

[0010] Optionally, an installation entrance is provided on the back side of the first accommodating cavity, the lamp housing is installed into the first accommodating cavity via the installation entrance, and the light uniforming panel is located below the installation entrance.

[0011] Optionally, it also includes a back plate and a wire assembly, the back plate is provided with a wire passing hole, the rear side of the second accommodating cavity is provided with an opening, the back plate cover is arranged at the opening and is connected to the shell body, the wire passing hole is communicated with the second accommodating cavity, and the wire assembly extends into the second accommodating cavity through the wire passing hole.

[0012] Optionally, it also includes a first sealing ring and a locking nut, the wire assembly includes a wire joint and a wire body installed on the wire joint, one end of the wire body is connected to the power line outside the lamp, and the other end is connected to the lamp body, a screw portion is provided at the rear of the wire joint, the screw portion passes through the wire hole, the first sealing ring is sleeved on the screw portion and is located on the rear side of the back plate, and the locking nut is threadedly connected to the screw portion and is located on the rear side of the first sealing ring.

[0013] Optionally, the back plate is provided with an avoidance groove recessed toward the front, the wire passing hole is opened in the avoidance groove, and the locking nut and the screw rod portion are both located in the avoidance groove.

[0014] Optionally, a second sealing ring is further included, and the second sealing ring is located between the back plate and the lamp housing and is used to seal the gap between the back plate and the lamp housing.

[0015] Optionally, one of a first positioning groove and a first positioning protrusion is provided on an inner side of the first accommodating cavity, the other of the first positioning groove and the first positioning protrusion is provided on an outer side of the shell body, and the first positioning protrusion extends into the first positioning groove; and / or

[0016] One of the second positioning groove and the second positioning protrusion is disposed on the inner side of the second accommodating cavity, the other of the second positioning groove and the second positioning protrusion is disposed on the outer side of the back plate, and the second positioning protrusion extends into the second positioning groove.

[0017] Optionally, screws are further included, a first mounting hole is provided on the lampshade, a second mounting hole corresponding to the first mounting hole is provided on the shell body, and the lampshade is connected to the shell body by screws passing through the first mounting hole and the second mounting hole; and / or

[0018] The shell body is provided with a third mounting hole, the back plate is provided with a fourth mounting hole corresponding to the third mounting hole, and the shell body is connected to the back plate by the screw passing through the third mounting hole and the fourth mounting hole.

[0019] Optionally, a screw is also included, a limiting groove is provided on the back side of the shell body, a fifth mounting hole corresponding to the limiting groove is provided on the back plate, the screw head of the screw is located in the limiting groove, and the columnar portion of the screw extends from the fifth mounting hole.

[0020] Compared with the prior art, the utility model has at least the following beneficial effects:

[0021] The lamp provided by the utility model includes a lampshade and a lamp shell. A first accommodating cavity is arranged in the lampshade, the front side plate of the lampshade is an arc surface, a light outlet is provided at the bottom of the front side plate, and the cross section of the light outlet is fan-shaped. The lamp shell is arranged in the first accommodating cavity and connected with the lampshade, the lamp shell includes a shell body and a lamp body, a second accommodating cavity is arranged in the shell body, the lamp body is installed in the second accommodating cavity, the light emitted by the lamp body is emitted through the light outlet, forming a light effect in the shape of a funnel with a gradual softening of the side light, which meets the light effect requirements of the user, and because the light outlet is arranged at the lower part of the front side plate, and the shape of the front side plate is an arc surface, in this way, the front side plate can also play a role in guiding and shielding rainwater or fog water, thereby achieving a certain waterproof effect on the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a lamp provided by a specific embodiment of the utility model;

[0023] Figure 2 yes Figure 1 Exploded diagram of

[0024] Figure 3 yes Figure 1 A top view of

[0025] Figure 4 yes Figure 3 Sectional view at AA in the middle;

[0026] Figure 5 yes Figure 1 Left view of

[0027] Figure 6 yes Figure 1 The main view;

[0028] Figure 7 It is a schematic diagram of the installation between the lampshade and the lamp housing of the lamp provided by the specific embodiment of the utility model.

[0029] In the figure:

[0030] 1. lampshade; 11. front side plate; 12. rear side plate; 100. first accommodating cavity; 101. light outlet; 1011. front side wall; 102. installation entrance; 103. first positioning groove; 104. first installation hole;

[0031] 2. lamp housing; 21. housing body; 22. light homogenizing panel; 23. first positioning protrusion; 200. second accommodation cavity; 201. third mounting hole; 202. opening; 203. second positioning groove; 204. second mounting hole; 205. limiting groove;

[0032] 3. back plate; 31. second positioning protrusion; 300. avoidance groove; 301. wire hole; 302. fourth mounting hole; 303. fifth mounting hole;

[0033] 41. screw; 42. screw; 421. screw head; 422. columnar body;

[0034] 5. Locking nut;

[0035] 61. first sealing ring; 62. second sealing ring;

[0036] 71. Wire connector; 711. Screw portion; 72. Wire body. DETAILED DESCRIPTION

[0037] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.

[0038] Please refer to Figure 1-Figure 6 The utility model provides a lamp, including a lampshade 1 and a lamp housing 2. A first accommodating cavity 100 is arranged in the lampshade 1. The front side plate 11 of the lampshade 1 is an arc surface. A light outlet 101 is provided at the bottom of the front side plate 11. The cross section of the light outlet 101 is fan-shaped. The lamp housing 2 is arranged in the first accommodating cavity 100 and connected to the lampshade 1. The lamp housing 2 includes a shell body 21 and a lamp body. A second accommodating cavity 200 is arranged in the shell body 21. The lamp body is installed in the second accommodating cavity 200. The light emitted by the lamp body is emitted through the light outlet 101, forming a funnel-shaped light effect with a gradually softened side light (the light is emitted along the side of the funnel). Figure 5 and Figure 6 The light outlet 101 is arranged at the lower part of the front side plate 11, and the shape of the front side plate 11 is an arc surface. In this way, the front side plate 11 can also guide and block rainwater or fog water, thereby achieving a certain waterproof effect on the lamp.

[0039] Optionally, the rear side plate 12 of the lampshade 1 is extended in the vertical direction so as to be installed on the wall.

[0040] Optionally, the lamp housing 2 further includes a light homogenizing panel 22, which is disposed on the lower side of the housing body 21 and located on the upper side of the light outlet 101. The lamp body is located on the upper side of the light homogenizing panel 22. The light emitted by the lamp body passes through the light homogenizing panel 22 and then is emitted from the light outlet 101. The light homogenizing panel 22 is provided to soften the light.

[0041] Optionally, in some embodiments, the light homogenizing panel 22 is tilted downward from back to front, and the light homogenizing panel 22 is arranged parallel to the front side wall 1011 of the light outlet 101 to maximize the light transmission efficiency.

[0042] Optionally, in other embodiments, the light homogenizing panel 22 extends horizontally from the back to the front. In this case, there is an angle between the light homogenizing panel 22 and the light outlet 101, and the light guiding efficiency is worse than the solution in which the light homogenizing panel 22 is parallel to the front side wall 1011 of the light outlet 101. However, in this case, the lampshade 1 and the lamp housing 2 can be integrally formed (which can achieve demolding of the mold), and the structure is simpler.

[0043] Optionally, an installation entrance 102 is provided on the back of the first accommodating cavity 100, and the lamp housing 2 is installed in the first accommodating cavity 100 via the installation entrance 102, and the light uniforming panel 22 is located below the installation entrance 102. Figure 7 The lamp housing 2 is pushed obliquely upward from bottom to top in the direction indicated by the middle arrow C, so that the lamp housing 2 is inserted into the first accommodating cavity 100 through the installation entrance 102 .

[0044] Optionally, it also includes a back panel 3 and a wire assembly. The lamp is installed on the wall through the back panel 3. A wire hole 301 is opened on the back panel 3. An opening 202 is opened on the rear side of the second accommodating cavity 200. The back panel 3 covers the opening 202 and is connected to the shell body 21. The wire hole 301 is connected to the second accommodating cavity 200, and the wire assembly extends into the second accommodating cavity 200 through the wire hole 301.

[0045] Optionally, it also includes a first sealing ring 61 and a locking nut 5. The wire assembly includes a wire joint 71 and a wire body 72 installed on the wire joint 71. One end of the wire body 72 is connected to the electric wire outside the lamp, and the other end is connected to the lamp body. A screw portion 711 is provided at the rear of the wire joint 71. The screw portion 711 passes through the wire hole 301. The first sealing ring 61 is sleeved on the screw portion 711 and is located on the rear side of the back plate 3. The locking nut 5 is threadedly connected to the screw portion 711 and is located on the rear side of the first sealing ring 61 to press the first sealing ring 61 against the back plate 3, thereby sealing the gap between the back plate 3 and the screw portion 711 to play a waterproof role.

[0046] Optionally, a forward-facing avoidance groove 300 is provided on the back panel 3, a wire hole 301 is opened in the avoidance groove 300, and the locking nut 5 and the screw portion 711 are both located in the avoidance groove 300. By setting the avoidance groove 300, the locking nut 5 and the screw portion 711 will not protrude from the rear side of the back panel 3, thereby enabling the back panel 3 to be fully fitted and installed on the wall.

[0047] Optionally, a second sealing ring 62 is further included. The second sealing ring 62 is located between the back plate 3 and the lamp housing 2 and is used to seal the gap between the back plate 3 and the lamp housing 2 to achieve waterproofing.

[0048] Optionally, one of the first positioning groove 103 and the first positioning protrusion 23 is provided on the inner side of the first accommodating cavity 100, and the other of the first positioning groove 103 and the first positioning protrusion 23 is provided on the outer side of the shell body 21, and the first positioning protrusion 23 extends into the first positioning groove 103. By providing the first positioning groove 103 and the first positioning protrusion 23, the lampshade 1 and the lamp housing 2 can be quickly positioned and installed. And / or one of the second positioning groove 203 and the second positioning protrusion 31 is provided on the inner side of the second accommodating cavity 200, and the other of the second positioning groove 203 and the second positioning protrusion 31 is provided on the outer side of the back plate 3, and the second positioning protrusion 31 extends into the second positioning groove 203. By providing the second positioning groove 203 and the second positioning protrusion 31, the lamp housing 2 and the back plate 3 can be quickly positioned and installed.

[0049] Optionally, the lampshade 1 is provided with a first mounting hole 104, the shell body 21 is provided with a second mounting hole 204 corresponding to the first mounting hole 104, and the lampshade 1 is connected to the shell body 21 by passing the screw 41 through the first mounting hole 104 and the second mounting hole 204. And / or the shell body 21 is provided with a third mounting hole 201, the back plate 3 is provided with a fourth mounting hole 302 corresponding to the third mounting hole 201, and the shell body 21 is connected to the back plate 3 by passing the screw 41 through the third mounting hole 201 and the fourth mounting hole 302.

[0050] Optionally, in some embodiments, the first mounting hole 104 is a threaded hole, the second mounting hole 204 is a non-threaded hole, and the diameter of the second mounting hole 204 gradually decreases from one end close to the first mounting hole 104 to an end away from the first mounting hole 104. As the screw 41 is threadedly connected to the first mounting hole 104, the screw 41 gradually presses the inner wall of the second mounting hole 204, thereby pressing the lampshade 1 onto the shell body 21, thereby realizing the connection between the lampshade 1 and the shell body 21.

[0051] Optionally, in other embodiments, the first mounting hole 104 is a non-threaded hole, and the second mounting hole 204 is a threaded hole. The screw 41 passes through the first mounting hole 104 and is threadedly connected to the second mounting hole 204, which can also achieve the connection between the lampshade 1 and the shell body 21.

[0052] Optionally, a screw 42 is also included, a limiting groove 205 is opened on the back side of the shell body 21, a fifth mounting hole 303 corresponding to the limiting groove 205 is opened on the back plate 3, a screw head 421 of the screw 42 is located in the limiting groove 205, and a columnar portion 422 of the screw 42 extends from the fifth mounting hole 303 to connect with the wall, thereby realizing the installation of the lamp on the wall.

[0053] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A lamp, characterized in that: include: A lampshade (1) is provided with a first accommodating cavity (100) therein; the front side plate (11) of the lampshade (1) is an arc surface; a light outlet (101) is provided at the bottom of the front side plate (11); and the cross section of the light outlet (101) is fan-shaped; A lamp housing (2) is arranged in the first accommodating cavity (100) and connected to the lampshade (1); the lamp housing (2) comprises a housing body (21) and a lamp body; a second accommodating cavity (200) is arranged in the housing body (21); the lamp body is installed in the second accommodating cavity (200); and light emitted by the lamp body is emitted through the light outlet (101).

2. The lamp according to claim 1, characterized in that: The lamp housing (2) further comprises a light homogenizing panel (22), wherein the light homogenizing panel (22) is arranged on the lower side of the housing body (21) and located on the upper side of the light outlet (101), the lamp body is located on the upper side of the light homogenizing panel (22), the light emitted by the lamp body passes through the light homogenizing panel (22) and then is emitted from the light outlet (101), the light homogenizing panel (22) is arranged to be tilted downward from the back to the front, and the light homogenizing panel (22) is arranged parallel to the front side wall (1011) of the light outlet (101); or the light homogenizing panel (22) is arranged to extend in a horizontal direction from the back to the front.

3. The lamp according to claim 2, characterized in that: The back side of the first accommodating cavity (100) is provided with an installation entrance (102), the lamp housing (2) is installed in the first accommodating cavity (100) via the installation entrance (102), and the light homogenizing panel (22) is located below the installation entrance (102).

4. The lamp according to claim 1, characterized in that: It also includes a back plate (3) and a wire assembly, wherein the back plate (3) is provided with a wire hole (301), the rear side of the second accommodating cavity (200) is provided with an opening (202), the back plate (3) is covered at the opening (202) and is connected to the shell body (21), the wire hole (301) is communicated with the second accommodating cavity (200), and the wire assembly extends into the second accommodating cavity (200) through the wire hole (301).

5. The lamp according to claim 4, characterized in that: The invention also comprises a first sealing ring (61) and a locking nut (5); the wire assembly comprises a wire joint (71) and a wire body (72) mounted on the wire joint (71); one end of the wire body (72) is connected to a conducting wire outside the lamp, and the other end is connected to the lamp body; a screw portion (711) is arranged at the rear of the wire joint (71); the screw portion (711) passes through the wire hole (301); the first sealing ring (61) is sleeved on the screw portion (711) and is located at the rear side of the back plate (3); the locking nut (5) is threadedly connected to the screw portion (711) and is located at the rear side of the first sealing ring (61).

6. The lamp according to claim 5, characterized in that: The back plate (3) is provided with an escape groove (300) recessed toward the front, the wire hole (301) is opened in the escape groove (300), and the locking nut (5) and the screw rod portion (711) are both located in the escape groove (300).

7. The lamp according to claim 4, characterized in that: It also comprises a second sealing ring (62), which is located between the back plate (3) and the lamp housing (2) and is used to seal the gap between the back plate (3) and the lamp housing (2).

8. The lamp according to any one of claims 4 to 7, characterized in that: The first accommodating cavity (100) is provided with one of a first positioning groove (103) and a first positioning protrusion (23) on the inner side thereof, the shell body (21) is provided with the other of the first positioning groove (103) and the first positioning protrusion (23) on the outer side thereof, and the first positioning protrusion (23) extends into the first positioning groove (103); and / or The inner side of the second accommodating cavity (200) is provided with one of the second positioning groove (203) and the second positioning protrusion (31), and the outer side of the back plate (3) is provided with the other of the second positioning groove (203) and the second positioning protrusion (31), and the second positioning protrusion (31) extends into the second positioning groove (203).

9. The lamp according to any one of claims 4 to 7, characterized in that: The lampshade (1) further comprises a screw (41), the lampshade (1) is provided with a first mounting hole (104), the shell body (21) is provided with a second mounting hole (204) corresponding to the first mounting hole (104), the lampshade (1) is connected to the shell body (21) by passing the screw (41) through the first mounting hole (104) and the second mounting hole (204); and / or The shell body (21) is provided with a third mounting hole (201), the back plate (3) is provided with a fourth mounting hole (302) corresponding to the third mounting hole (201), and the shell body (21) is connected to the back plate (3) by means of the screw (41) passing through the third mounting hole (201) and the fourth mounting hole (302).

10. The lamp according to any one of claims 4 to 7, characterized in that: It also includes a screw (42), a limiting groove (205) is provided on the back side of the shell body (21), a fifth mounting hole (303) corresponding to the limiting groove (205) is provided on the back plate (3), a screw head (421) of the screw (42) is located in the limiting groove (205), and a columnar portion (422) of the screw (42) protrudes from the fifth mounting hole (303).

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