Wall lamp capable of enlarging irradiation range

Abstract

The utility model discloses a wall lamp capable of enlarging an irradiation range, which comprises a shell, a lamp holder, a lamp holder, a lamp holder, a lamp holder and a lamp holder, and is characterized in that the shell is provided with a light outlet; the lighting assembly comprises a heat dissipation piece, a light-emitting piece and a reflecting cover, the heat dissipation piece is arranged in the shell, the heat dissipation piece is provided with a mounting plate, the mounting plate is obliquely arranged, the light-emitting piece is arranged on the mounting plate, the reflecting cover surrounds the light-emitting piece, and the reflecting cover is arranged between the heat dissipation piece and the light-transmitting mirror; wherein the light reflecting cover comprises a light reflecting plate and a first light reflecting part, second light reflecting parts are symmetrically arranged on the two sides of the first light reflecting part, the first light reflecting part and the second light reflecting parts are obliquely arranged outwards, an avoiding hole is formed in the light reflecting plate, and the avoiding hole is matched with the light emitting part. The light-emitting part is mounted on the inclined mounting plate, the light-emitting part obliquely emits light rays towards the first light-reflecting part and the second light-reflecting part, the light rays are reflected outwards through the first light-reflecting part and the second light-reflecting part, the irradiation range of the light rays is expanded, and the illumination effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a wall lamp that increases the illumination range. Background Technology

[0002] Wall lamps are auxiliary lighting and decorative lamps installed on indoor walls. Modern wall lamps emit light through reflectors, which can make the light more concentrated, but the illumination range is insufficient. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a wall lamp with an increased illumination range, which can expand the illumination area and improve the lighting effect.

[0004] A wall lamp with increased illumination range according to a first aspect embodiment of the present invention includes: a housing having a light outlet at the beginning, the light outlet being provided with a light-transmitting mirror; an illumination assembly including a heat sink, a light-emitting element, and a reflector, the heat sink being disposed within the housing, the heat sink being provided with a mounting plate, the mounting plate being inclined, the light-emitting element being disposed on the mounting plate, the reflector surrounding the light-emitting element, the reflector being disposed between the heat sink and the light-transmitting mirror; wherein, the reflector includes a reflector plate and a first reflective portion, second reflective portions are symmetrically arranged on both sides of the first reflective portion, the reflector plate, the first reflective portion, and the second reflective portions are interconnected, the first reflective portion and the second reflective portion are both inclined outwards, the reflector plate has an avoidance hole, the avoidance hole matching the light-emitting element.

[0005] The wall lamp with increased illumination range according to the present utility model has at least the following beneficial effects: the light-emitting element is mounted on an inclined mounting plate, and the light-emitting element emits light at an inclined direction toward the first reflective part and the second reflective part. The light is reflected outward by the first reflective part and the second reflective part, thereby expanding the illumination range of the light and improving the lighting effect.

[0006] According to some embodiments of the present invention, the housing is provided with a plurality of connecting parts, which are spaced apart in a horizontal direction. The heat sink is provided with a connecting plate, which is fastened to the housing by screws so that the connecting plate abuts against the connecting parts.

[0007] According to some embodiments of this utility model, a connector is provided on the side of the reflector facing away from the light-transmitting mirror, and the heat sink is provided with a plug hole, and the connector is plugged into the plug hole.

[0008] According to some embodiments of the present invention, the end of the connector is provided with a snap-fit ​​portion, the diameter of the snap-fit ​​portion gradually decreases in the direction away from the reflector, and the diameter of the snap-fit ​​portion is larger than the diameter of the connector hole.

[0009] According to some embodiments of the present invention, the snap-fit ​​portion includes two first snap-fit ​​blocks, and a gap is provided between the two first snap-fit ​​blocks.

[0010] According to some embodiments of the present invention, a support block is provided on the side of the reflector facing the heat sink, the support block abuts against the heat sink, and the reflector abuts against the light-transmitting mirror.

[0011] According to some embodiments of the present invention, the housing is provided with a base plate and fasteners. The fasteners are arranged along a first direction. The inner wall of the housing protrudes to form a limiting part. The base plate is provided with a limiting groove along a second direction. The fasteners extend into the limiting grooves and cooperate with the limiting part so that the first direction and the second direction are perpendicular to each other.

[0012] According to some embodiments of the present invention, an inclined surface is provided in the limiting groove, the fastener abuts against the inclined surface, and the fastener drives the base plate to fit tightly against the limiting part through the inclined surface.

[0013] According to some embodiments of the present invention, a sealing ring is provided between the base plate and the limiting part, a second snap-fit ​​block is provided along the first direction of the sealing ring, a slot is provided along the first direction of the base plate, and the second snap-fit ​​block snaps into the slot.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of a wall lamp with an increased illumination range according to an embodiment of the present invention;

[0017] Figure 2 This is a cross-sectional view of a wall lamp with an increased illumination range according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the reflector in a wall lamp with an increased illumination range according to an embodiment of the present invention;

[0019] Figure 4This is a schematic diagram of the base plate of the wall lamp with increased illumination range according to an embodiment of the present invention.

[0020] Explanation of reference numerals in the attached figures:

[0021] Housing 100, light-transmitting lens 110, fastener 120, base plate 130, inclined surface 131, limiting groove 132, sealing ring 140, second snap-fit ​​block 141, limiting part 150, reflector 210, first reflector 211, second reflector 212, reflector plate 213, support block 214, connector 215, first snap-fit ​​block 216, gap 217, clearance hole 218, light-emitting element 220, heat sink 230, mounting plate 231, connecting plate 232. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] Reference Figures 1 to 3The first aspect of this utility model, a wall lamp with increased illumination range, includes: a housing 100 having a light outlet with a light-transmitting lens 110; and an illumination assembly including a heat sink 230, a light-emitting element 220, and a reflector 210. The heat sink 230 is disposed within the housing 100 and has a mounting plate 231, which is inclined. The light-emitting element 220 is disposed on the mounting plate 231, and the reflector 210 surrounds the light-emitting element 220. 210 is disposed between the heat sink 230 and the light-transmitting mirror 110; wherein, the reflector 210 includes a reflector 213 and a first reflector 211, and second reflectors 212 are symmetrically arranged on both sides of the first reflector 211. The reflector 213, the first reflector 211 and the second reflector 212 are interconnected. The first reflector 211 and the second reflector 212 are both inclined outward. The reflector 213 has a clearance hole 218, which matches the light-emitting element 220.

[0027] The light-emitting element 220 is mounted on the inclined mounting plate 231. The light-emitting element 220 passes through the clearance hole 218 and emits light at an angle toward the first reflector 211 and the second reflector 212, avoiding the light emission from shining outward in the horizontal direction. The light is reflected outward by the first reflector 211 and the second reflector 212, increasing the scattering of the light, thereby expanding the illumination range and improving the lighting effect.

[0028] Understandably, referring to Figure 2 The housing 100 has multiple connecting parts arranged at horizontal intervals. The heat sink 230 is equipped with a connecting plate 232, which is fastened to the housing 100 by screws, so that the connecting plate 232 abuts against the connecting parts. The multiple connecting parts arranged at intervals form a ventilation channel, enhancing the airflow around the heat sink and transferring the light-emitting element 220 to the heat sink 230, thus improving the heat dissipation effect. It can also be understood that the mounting plate 231 is suspended inside the housing 100, which facilitates the direct transfer of heat from the mounting plate 231 to the air.

[0029] Understandably, referring to Figure 2 and Figure 3 A connector 215 is provided on the side of the reflector 210 facing away from the light-transmitting mirror 110, and a connector hole is provided on the heat sink 230. The connector 215 is inserted into the connector hole. After the heat sink 230 is fastened to the housing 100, the reflector 210 is quickly installed on the housing 100 by inserting the connector 215 into the connector hole, which improves assembly efficiency.

[0030] Specifically, refer to Figure 3The end of the connector 215 is provided with a snap-fit ​​part. The diameter of the snap-fit ​​part gradually decreases in the direction away from the reflector 210, and the diameter of the snap-fit ​​part is larger than the diameter of the insertion hole. The gradual decrease in the diameter of the snap-fit ​​part in the direction away from the reflector 210 makes the snap-fit ​​part conical in shape, which facilitates the snap-fit ​​part passing through the insertion hole and then snapping the snap-fit ​​part into the snap-fit ​​hole to prevent the reflector 210 from falling off.

[0031] Understandably, referring to Figure 3 The snap-fit ​​part includes two first snap-fit ​​blocks 216, with a gap 217 between them. When the snap-fit ​​part passes through the insertion hole, the first snap-fit ​​blocks 216 deform, bringing them closer together and reducing the diameter of the snap-fit ​​part. This reduces resistance when passing through the insertion hole and improves assembly efficiency. After passing through the insertion hole, the first snap-fit ​​blocks 216 return to their original shape, allowing the snap-fit ​​part to engage with the heat sink 230.

[0032] Understandably, referring to Figure 2 and Figure 3 A support block 214 is provided on the side of the reflector 210 facing the heat sink 230. The support block 214 abuts against the heat sink 230, and the reflector 210 abuts against the light-transmitting mirror 110. After the reflector 210 is engaged with the heat sink 230, the support block 214 ensures that the engaging part is tightly against the end face of the insertion hole, improving the stability of the reflector 210 and reducing its shaking. Furthermore, the contact with the light-transmitting mirror 110 further stabilizes the reflector 210.

[0033] Understandably, referring to Figure 2 The housing 100 is provided with a base plate 130 and fasteners 120. The fasteners 120 are arranged along a first direction. A limiting part 150 protrudes from the inner wall of the housing 100. A limiting groove 132 is formed on the base plate 130 along a second direction. The fasteners 120 extend into the limiting groove 132, and the limiting part 150 is perpendicular to the first and second directions. Electronic components are installed on the base plate 130, and then the base plate 130 is nested into the housing 100. By locking the fasteners 120 into the housing 100, and with the limiting part 150, the base plate 130 is restricted between the limiting part 150 and the fasteners 120, thus completing the assembly of the base plate 130. This is convenient, quick, and improves assembly efficiency.

[0034] Understandably, referring to Figure 2An inclined surface 131 is provided in the limiting groove 132. The fastener 120 abuts against the inclined surface 131, and the fastener 120 drives the base plate 130 to press tightly against the limiting part 150 through the inclined surface 131. The fastener 120 is driven to move in the first direction, and the fastener 120 contacts the inclined surface 131. The fastener 120 drives the base plate 130 to press tightly against the limiting part 150. The fastener 120 and the limiting part 150 cooperate to clamp the base plate 130, further improving the stability of the base plate 130, reducing the shaking of the base plate 130, and protecting the electronic components on the base plate 130.

[0035] Understandably, referring to Figure 2 and Figure 4 A sealing ring 140 is provided between the base plate 130 and the limiting part 150. A second snap-fit ​​block 141 is provided on the sealing ring 140 along a first direction. A snap-fit ​​groove is provided on the base plate 130 along the first direction, and the second snap-fit ​​block 141 snaps into the snap-fit ​​groove. The base plate 130 and the limiting part 150 cooperate to clamp the sealing ring 140, enhancing the sealing performance between the base plate 130 and the housing 100, further protecting the electronic components inside the housing 100, and improving the service life of the wall lamp. Furthermore, the snap-fit ​​block 141 prevents the sealing ring 140 from shifting, improving the stability of the sealing ring 140, thereby enhancing the sealing performance between the base plate 130 and the housing 100.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A wall lamp with an increased illumination range, characterized in that, include: The housing has a light outlet, and the light outlet is equipped with a light-transmitting lens; The lighting assembly includes a heat sink, a light source, and a reflector. The heat sink is disposed within the housing and has a mounting plate that is inclined. The light source is disposed on the mounting plate and the reflector surrounds the light source. The reflector is disposed between the heat sink and the light-transmitting lens. The reflector includes a reflector plate and a first reflector section. Second reflector sections are symmetrically arranged on both sides of the first reflector section. The reflector plate, the first reflector section and the second reflector section are interconnected. The first reflector section and the second reflector section are both inclined outward. The reflector plate has a clearance hole, which matches the light-emitting element.

2. The wall lamp with increased illumination range according to claim 1, characterized in that, The housing has multiple connecting parts arranged at horizontal intervals. The heat sink has a connecting plate, which is fastened to the housing with screws so that the connecting plate abuts against the connecting parts.

3. The wall lamp with increased illumination range according to claim 1, characterized in that, The reflector has a connector on the side facing away from the light-transmitting mirror, and the heat sink has a connector hole, which is then inserted into the connector hole.

4. The wall lamp with increased illumination range according to claim 3, characterized in that, The end of the connector is provided with a snap-fit ​​part, the diameter of which gradually decreases away from the reflector, and the diameter of the snap-fit ​​part is larger than the diameter of the connector hole.

5. The wall lamp with increased illumination range according to claim 4, characterized in that, The latching part includes two first latching blocks, and a gap is provided between the two first latching blocks.

6. The wall lamp with increased illumination range according to claim 1, characterized in that, A support block is provided on the side of the reflector facing the heat sink, the support block abuts against the heat sink, and the reflector abuts against the light-transmitting mirror.

7. The wall lamp with increased illumination range according to claim 1, characterized in that, The housing is provided with a base plate and fasteners. The fasteners are arranged along a first direction. The inner wall of the housing protrudes to form a limiting part. The base plate is provided with a limiting groove along a second direction. The fasteners extend into the limiting grooves and cooperate with the limiting part so that the first direction and the second direction are perpendicular to each other.

8. The wall lamp with increased illumination range according to claim 7, characterized in that, An inclined surface is provided in the limiting groove, and the fastener abuts against the inclined surface. The fastener drives the base plate to fit tightly against the limiting part through the inclined surface.

9. The wall lamp with increased illumination range according to claim 7 or 8, characterized in that, A sealing ring is provided between the base plate and the limiting part. A second snap-fit ​​block is provided along the first direction of the sealing ring. A slot is provided along the first direction of the base plate. The second snap-fit ​​block snaps into the slot.

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