Inclined light emitting lamp mechanism and pitched roof lighting device

Abstract

The utility model provides an inclined light emitting lamp mechanism and an inclined top lighting device. The inclined light emitting lamp mechanism comprises a lamp shell, a mask body and a lamp assembly. The lamp shell is provided with an installation containing cavity and a containing groove which communicate with each other, and the lamp shell is used for being connected with an installation mechanism. The mask body is located in the containing groove and connected with the lamp shell. The lamp assembly comprises a lamp body and a light-emitting part, the lamp body is provided with a connecting groove, the light-emitting part is located in the connecting groove and connected with the lamp body, the light-emitting part is used for generating light rays, the lamp body is provided with a lens body, and the lens body is used for deflecting the light rays by a preset angle so that the light-emitting part can form a preset included angle with the light rays. The lens body is arranged adjacent to the mask body so that the mask body can be used for transmitting light rays, the lamp body and the light-emitting part are both located in the installation containing cavity, the lamp body is connected with the lamp shell, and the connecting groove is communicated with the installation containing cavity. The inclined light emitting lamp mechanism and the pitched roof lighting device are good in lighting effect on gable walls.

Description

Technical Field

[0001] The present disclosure relates to the technical field of lighting devices, and in particular to an oblique light emitting lamp mechanism and an oblique top lighting device. Background Art

[0002] The inclined roof lighting device is an apparatus used to illuminate an area. The inclined roof lighting device is widely used in residential buildings, palaces, houses, courtyards, gardens and corridors. The inclined roof lighting device consists of a lamp mechanism and a mounting mechanism. The lamp mechanism is connected to the mounting mechanism, and the mounting mechanism is used to install the lamp mechanism on the inclined roof.

[0003] In real life, a large number of building structures have sloping roofs. In order to illuminate the area corresponding to the sloping roof, the traditional solution is to install a lamp mechanism under the sloping roof through a mounting mechanism, and use the light output of the lamp mechanism to illuminate the area corresponding to the sloping roof, so as to achieve the purpose of illuminating the area corresponding to the sloping roof.

[0004] However, since the traditional lamp mechanism is a direct light-emitting form, the light emitted is perpendicular to the light-emitting body of the lamp mechanism; when the lamp mechanism is installed on the sloping roof through the mounting mechanism, the light of the lamp mechanism tilts along the sloping roof with the lamp mechanism, resulting in the light of the lamp mechanism being unable to be perpendicular to the ground, thereby making it impossible for the light of the lamp mechanism to completely illuminate the area corresponding to the sloping roof, so that a dark area is more likely to appear on one side of the area corresponding to the sloping roof, which is not conducive to the overall lighting of the area corresponding to the sloping roof, and further resulting in poor lighting effect of the lamp mechanism on the area corresponding to the sloping roof. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide an oblique light fixture mechanism and an oblique roof lighting device that have better lighting effects on the area corresponding to the oblique roof.

[0006] The purpose of this disclosure is achieved through the following technical solutions:

[0007] An oblique light emitting lamp mechanism, used to be connected with a mounting mechanism, comprising:

[0008] A lamp housing is provided with a connecting installation receiving cavity and a containing groove, and the lamp housing is used to be connected with the installation mechanism;

[0009] A mask body, located in the receiving groove and connected to the lamp housing; and

[0010] A lamp assembly includes a lamp body and a light-emitting component, the lamp body is provided with a connecting groove, the light-emitting component is located in the connecting groove and connected to the lamp body, the light-emitting component is used to generate light, the lamp body is provided with a lens body, the lens body is used to deflect the light by a predetermined angle so that the light-emitting component is used to form a predetermined angle with the light, the lens body is arranged adjacent to the mask body so that the mask body is used to transmit the light, the lamp body and the light-emitting component are both located in the installation and storage cavity, the lamp body is connected to the lamp housing, and the connecting groove is communicated with the installation and storage cavity.

[0011] In one embodiment, the oblique light lamp mechanism also includes a printed circuit board, which is located in the installation and storage cavity and connected to the lamp housing, the lamp body is connected to the printed circuit board, the printed circuit board is electrically connected to the light-emitting element, and the printed circuit board is used to be electrically connected to an external power supply.

[0012] In one embodiment, the printed circuit board is provided with a first mounting slot and a second mounting slot, the first mounting slot and the second mounting slot are arranged opposite to each other, the lamp body is provided with a first buckle portion and a second buckle portion opposite to each other, the first buckle portion is passed through the first mounting slot and is buckled with the printed circuit board, and the second buckle portion is passed through the second mounting slot and is buckled with the printed circuit board.

[0013] In one embodiment, there are multiple lamp assemblies, and the multiple lamp assemblies are arranged at intervals.

[0014] In one embodiment, the light-emitting element is an LED lamp body.

[0015] In one embodiment, the lens body is a total internal reflection lens structure.

[0016] In one embodiment, the mask body is welded or bonded to the lamp housing.

[0017] In one embodiment, the lamp housing is an integrally formed structure.

[0018] A sloping ceiling lighting device comprises a mounting mechanism and the sloping light fixture mechanism described in any one of the above embodiments, wherein the sloping light fixture mechanism is connected to the mounting mechanism, and the mounting mechanism is used to mount the sloping light fixture mechanism on the sloping ceiling.

[0019] In one of the embodiments, the number of the inclined top lighting devices is at least one group, and each of the inclined top lighting devices includes two of the inclined light emitting lamp mechanisms, and the two inclined light emitting lamp mechanisms are arranged at intervals.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] 1. Since the lamp housing is used to be connected with the mounting mechanism, so that the mounting mechanism is used to mount the lamp housing on the inclined roof, the lamp body is connected with the lamp housing, and the light-emitting element is connected with the lamp body, so that the light-emitting element is mounted on the inclined roof through the lamp body, the lamp housing and the mounting mechanism, and the light-emitting element is used to generate light. At this time, the light is perpendicular to the inclined roof. When the light is transmitted to the lens body along the lamp body, the lens body is used to deflect the light at a predetermined angle, so that the light-emitting element is used to form a predetermined angle with the light, so that the light is inclined to the light-emitting element, thereby making the light inclined to the inclined roof, and the mask body is used to transmit the light. The mask body is arranged parallel to the inclined roof with the lamp housing, so that the light is inclined to the mask body, and then the light is inclined to pass through the mask body to emit light, so that the oblique light-emitting lamp mechanism completes the oblique light-emitting processing;

[0022] 2. Since the oblique light fixture mechanism adopts an oblique light output form through the lens body so that the light emitted is inclined to the inclined top, when the oblique light fixture mechanism is installed on the inclined top through the mounting mechanism, the light of the oblique light fixture mechanism is deflected by a predetermined angle under the action of the lens body, so that the light is inclined to the inclined top, so that the light of the oblique light fixture mechanism is vertically irradiated to the ground under the action of the lens body, thereby avoiding the problem in the prior art that the light of the lamp mechanism cannot be perpendicular to the ground, so that the light of the oblique light fixture mechanism can completely illuminate the area corresponding to the inclined top, so that it is more difficult to produce a dark area on one side of the area corresponding to the inclined top, which is beneficial to the overall illumination of the area corresponding to the inclined top, and thus the oblique light fixture mechanism has a better illumination effect on the area corresponding to the inclined top. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic structural diagram of an oblique light emitting lamp mechanism according to an embodiment;

[0025] Figure 2 for Figure 1 The internal structure diagram of the oblique light fixture mechanism shown;

[0026] Figure 3 for Figure 2 An enlarged schematic diagram of point A of the oblique light emitting lamp mechanism shown;

[0027] Figure 4 A schematic diagram of the structure of a printed circuit board according to an embodiment;

[0028] Figure 5 for Figure 4 The enlarged schematic diagram of the printed circuit board at point B is shown

[0029] Figure 6 is a structural schematic diagram of a lamp assembly according to an embodiment;

[0030] Figure 7 Schematic diagram of the structure of a slanted roof lighting device according to an embodiment. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] The present disclosure provides an oblique light-emitting lamp mechanism, which is used to be connected with a mounting mechanism. The oblique light-emitting lamp mechanism includes a lamp housing, a mask body, and a lamp assembly; the lamp housing is provided with a connected installation storage cavity and a receiving groove, and the lamp housing is used to be connected with the mounting mechanism; the mask body is located in the receiving groove and connected with the lamp housing; the lamp assembly includes a lamp body and a light-emitting element, the lamp body is provided with a connecting groove, the light-emitting element is located in the connecting groove and connected with the lamp body, the light-emitting element is used to generate light, the lamp body is provided with a lens body, the lens body is used to deflect the light by a predetermined angle, so that the light-emitting element is used to form a predetermined angle with the light, the lens body is arranged adjacent to the mask body, so that the mask body is used to transmit light, the lamp body and the light-emitting element are both located in the installation storage cavity, the lamp body is connected with the lamp housing, and the connecting groove is communicated with the installation storage cavity.

[0035] The above-mentioned oblique light-emitting lamp mechanism is because the lamp housing is used to be connected with the mounting mechanism, so that the mounting mechanism is used to mount the lamp housing on the oblique roof, the lamp body is connected with the lamp housing, and the light-emitting element is connected with the lamp body, so that the light-emitting element is mounted on the oblique roof through the lamp body, the lamp housing and the mounting mechanism, the light-emitting element is used to generate light, at this time, the light is perpendicular to the oblique roof, when the light is transmitted to the lens body along the lamp body, the lens body is used to deflect the light by a predetermined angle, so that the light-emitting element is used to form a predetermined angle with the light, so that the light is inclined to the light-emitting element, thereby making the light inclined to the oblique roof, the mask body is used to transmit the light, and the mask body is arranged parallel to the oblique roof with the lamp housing, so that the light is inclined to the mask body, and then the light is inclined to pass through the mask body to emit light, so that the oblique light-emitting lamp mechanism completes the oblique light-emitting processing;

[0036] Since the oblique light fixture mechanism adopts an oblique light output form through the lens body so that the light emitted is inclined to the sloping top, when the oblique light fixture mechanism is installed on the sloping top through the mounting mechanism, the light of the oblique light fixture mechanism is deflected by a predetermined angle under the action of the lens body, so that the light is inclined with the sloping top, so that the light of the oblique light fixture mechanism is vertically irradiated to the ground under the action of the lens body, thereby avoiding the problem in the prior art that the light of the lamp mechanism cannot be perpendicular to the ground, so that the light of the oblique light fixture mechanism can completely illuminate the area corresponding to the sloping top, so that it is more difficult to produce a dark area on one side of the area corresponding to the sloping top, which is beneficial to the overall illumination of the area corresponding to the sloping top, and thus the oblique light fixture mechanism has a better illumination effect on the area corresponding to the sloping top.

[0037] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0038] like Figures 1 to 6As shown, an oblique light emitting lamp mechanism 10 of an embodiment is used to connect with the mounting mechanism 20. The oblique light emitting lamp mechanism 10 includes a lamp housing 100, a mask body 200 and a lamp assembly 300; the lamp housing 100 is provided with a connecting installation receiving cavity 110 and a receiving groove 120, and the lamp housing 100 is used to connect with the mounting mechanism 20; the mask body 200 is located in the receiving groove 120 and connected with the lamp housing 100; the lamp assembly 300 includes a lamp body 310 and a light emitting member 320, the lamp body 310 is provided with a connecting groove 311, and the light emitting member 320 is located in the connecting groove 311 and connected with the lamp body 310. 0 is connected, the light-emitting member 320 is used to generate the light 40, the lamp body 310 is provided with a lens body 312, the lens body 312 is used to deflect the light 40 by a predetermined angle, so that the light-emitting member 320 is used to form a predetermined angle with the light 40, the lens body 312 is arranged adjacent to the mask body 200, so that the mask body 200 is used to transmit the light 40, the lamp body 310 and the light-emitting member 320 are both located in the installation and storage cavity 110, the lamp body 310 is connected to the lamp housing 100, and the connecting groove 311 is communicated with the installation and storage cavity 110.

[0039] In this embodiment, the lamp assembly 300 includes a lamp body 310 and a light-emitting component 320. The light-emitting component 320 is used to be electrically connected so that the light-emitting component 320 is energized to generate light 40, so that the light 40 generated by the light-emitting component 320 is deflected by a predetermined angle through the lens body 312 and then emitted through the mask body 200, thereby completing the oblique light emission processing of the oblique light emission lamp mechanism 10; the mask body 200 is a glass structure or an acrylic structure so that the light 40 can pass through better.

[0040] It should be noted that the working principle of the lens body 312 deflecting the light 40 generated by the light emitting element 320 by a predetermined angle is a prior art, and this application only protects the various components of the oblique light emitting lamp mechanism 10 and their connection relationship.

[0041] In the above-mentioned oblique light emitting lamp mechanism 10, since the lamp housing 100 is used to be connected with the mounting mechanism 20, the mounting mechanism 20 is used to mount the lamp housing 100 on the oblique roof 50, the lamp body 310 is connected with the lamp housing 100, and the light emitting element 320 is connected with the lamp body 310, so that the light emitting element 320 is mounted on the oblique roof 50 through the lamp body 310, the lamp housing 100 and the mounting mechanism 20, and the light emitting element 320 is used to generate light 40. At this time, the light 40 is perpendicular to the oblique roof 50. When the light 40 is output along the lamp body 310, the light emitting element 320 is output to the oblique roof 50. When the light 40 is sent to the lens body 312, the lens body 312 is used to deflect the light 40 by a predetermined angle, so that the light emitting element 320 is used to form a predetermined angle with the light 40, so that the light 40 is inclined to the light emitting element 320, so that the light 40 is inclined to the inclined top 50, and the mask body 200 is used to transmit the light 40. The mask body 200 is arranged parallel to the inclined top 50 along with the lamp housing 100, so that the light 40 is inclined to the mask body 200, and then the light 40 is inclined to pass through the mask body 200 for light emission, so that the oblique light emission lamp mechanism 10 completes the oblique light emission processing;

[0042] Since the oblique light emitting lamp mechanism 10 adopts an oblique light emitting form through the lens body 312, so that the emitted light 40 is inclined to the inclined top 50, when the oblique light emitting lamp mechanism 10 is installed on the inclined top 50 through the mounting mechanism 20, the light 40 of the oblique light emitting lamp mechanism 10 is deflected by a predetermined angle under the action of the lens body 312, so that the light 40 and the inclined top 50 are inclined, so that the light 40 of the oblique light emitting lamp mechanism 10 is vertically irradiated to the ground under the action of the lens body 312, thereby avoiding the problem in the prior art that the light 40 of the lamp mechanism cannot be perpendicular to the ground, so that the light 40 of the oblique light emitting lamp mechanism 10 can completely illuminate the area corresponding to the inclined top 50, so that it is more difficult to produce a dark area on one side of the area corresponding to the inclined top 50, which is beneficial to the overall illumination of the area corresponding to the inclined top 50, and thus the oblique light emitting lamp mechanism 10 has a better illumination effect on the area corresponding to the inclined top 50.

[0043] like Figures 2 to 5 As shown, in one embodiment, the oblique light emitting lamp mechanism 10 further includes a printed circuit board 400, which is located in the installation and storage cavity 110 and connected to the lamp housing 100, the lamp body 310 is connected to the printed circuit board 400, the printed circuit board 400 is electrically connected to the light emitting element 320, and the printed circuit board 400 is used to be electrically connected to an external power source. In this embodiment, the printed circuit board 400 makes the internal circuit of the oblique light emitting lamp mechanism 10 more compact, and the light emitting element 320 is electrically connected to the printed circuit board 400, so that the light emitting element 320 is powered on and emits light; and the printed circuit board 400 has good electrical and mechanical properties, which is beneficial to the oblique light emitting lamp mechanism 10.

[0044] like Figures 4 to 6As shown, in one embodiment, the printed circuit board 400 is provided with a first mounting slot 410 and a second mounting slot 420, the first mounting slot 410 and the second mounting slot 420 are arranged opposite to each other, and the lamp body 310 is provided with a first buckle portion 313 and a second buckle portion 314 opposite to each other, the first buckle portion 313 is passed through the first mounting slot 410 and is engaged with the printed circuit board 400, and the second buckle portion 314 is passed through the second mounting slot 420 and is engaged with the printed circuit board 400. In this embodiment, the first buckle portion 313 is passed through the first mounting slot 410 and is engaged with the printed circuit board 400, and the second buckle portion 314 is passed through the second mounting slot 420 and is engaged with the printed circuit board 400, so that the lamp body 310 and the printed circuit board 400 are detachably connected, which facilitates the disassembly and replacement of the lamp assembly 300.

[0045] like Figure 2 As shown, in one embodiment, there are multiple lamp assemblies 300, and the multiple lamp assemblies 300 are arranged at intervals. In this embodiment, by arranging multiple lamp assemblies 300 on the oblique light emitting lamp mechanism 10, the oblique light emitting lamp mechanism 10 has a better lighting effect.

[0046] like Figures 1 to 6 As shown, in one embodiment, the light emitting element 320 is an LED (Light Emitting Diode) lamp body. In this embodiment, the LED lamp body has the advantages of low power consumption, long service life, high light efficiency and small size, so that the oblique light emitting lamp mechanism 10 is convenient to operate.

[0047] like Figures 1 to 6 As shown, in one embodiment, the lens body 312 is a total internal reflection lens structure. In this embodiment, the total internal reflection lens structure has a high light energy utilization rate. The total internal reflection lens collects and deflects the light 40, so that the oblique light emitting lamp mechanism 10 can emit light obliquely.

[0048] like Figures 1 to 6 As shown, in one embodiment, the mask body 200 is welded or bonded to the lamp housing 100. In this embodiment, the mask body 200 is welded or bonded to the lamp housing 100 so that the overall structure of the oblique light emitting lamp mechanism 10 is more stable.

[0049] like Figures 1 to 6 As shown, in one embodiment, the lamp housing 100 is an integrally formed structure. In this embodiment, the lamp housing 100 is an integrally formed structure so that the overall structure of the oblique light emitting lamp mechanism 10 is more compact.

[0050] like Figure 7As shown, an oblique roof 50 lighting device of an embodiment includes a mounting mechanism 20 and an oblique light emitting lamp mechanism 10 of any of the above embodiments, the oblique light emitting lamp mechanism 10 is connected to the mounting mechanism 20, and the mounting mechanism 20 is used to mount the oblique light emitting lamp mechanism 10 on the oblique roof 50. In this embodiment, the oblique light emitting lamp mechanism 10 is mounted on the oblique roof 50 through the mounting mechanism 20, and is used to illuminate the area corresponding to the oblique roof 50.

[0051] like Figure 7 As shown, in one embodiment, the number of the inclined roof 50 lighting devices is at least one group, and each inclined roof 50 lighting device includes two oblique light-emitting lamp mechanisms 10, and the two oblique light-emitting lamp mechanisms 10 are arranged at intervals. In this embodiment, the number of the inclined roof 50 lighting devices is at least one group, and each inclined roof 50 lighting device includes two oblique light-emitting lamp mechanisms 10, so that the lighting area of ​​the oblique light-emitting lamp mechanism 10 is more adapted to the corresponding area of ​​the inclined roof 50, thereby making the lighting effect of the inclined roof 50 lighting device better.

[0052] Compared with the prior art, the present invention has at least the following advantages:

[0053] 1. Since the lamp housing 100 is used to connect with the mounting mechanism 20, so that the mounting mechanism 20 is used to install the lamp housing 100 on the inclined roof 50, the lamp body 310 is connected to the lamp housing 100, and the light-emitting element 320 is connected to the lamp body 310, so that the light-emitting element 320 is installed on the inclined roof 50 through the lamp body 310, the lamp housing 100 and the mounting mechanism 20, and the light-emitting element 320 is used to generate light 40. At this time, the light 40 is perpendicular to the inclined roof 50. When the light 40 is transmitted to the lens body along the lamp body 310 312, the lens body 312 is used to deflect the light 40 by a predetermined angle, so that the light emitting element 320 is used to form a predetermined angle with the light 40, so that the light 40 is inclined to the light emitting element 320, so that the light 40 is inclined to the inclined top 50, and the mask body 200 is used to transmit the light 40, and the mask body 200 is arranged parallel to the inclined top 50 with the lamp housing 100, so that the light 40 is inclined to the mask body 200, and then the light 40 is inclined to pass through the mask body 200 to emit light, so that the oblique light emitting lamp mechanism 10 completes the oblique light emitting process;

[0054] 2. Since the oblique light emitting lamp mechanism 10 adopts an oblique light emitting form through the lens body 312 so that the emitted light 40 is inclined to the inclined top 50, when the oblique light emitting lamp mechanism 10 is installed on the inclined top 50 through the mounting mechanism 20, the light 40 of the oblique light emitting lamp mechanism 10 is deflected by a predetermined angle under the action of the lens body 312, so that the light 40 and the inclined top 50 are inclined, so that the light 40 of the oblique light emitting lamp mechanism 10 is vertically irradiated to the ground under the action of the lens body 312, thereby avoiding the problem in the prior art that the light 40 of the lamp mechanism cannot be perpendicular to the ground, so that the light 40 of the oblique light emitting lamp mechanism 10 can completely illuminate the area corresponding to the inclined top 50, so that it is more difficult to produce a dark area on one side of the area corresponding to the inclined top 50, which is beneficial to the overall illumination of the area corresponding to the inclined top 50, and thus the oblique light emitting lamp mechanism 10 has a better illumination effect on the area corresponding to the inclined top 50.

[0055] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. An oblique light fixture mechanism, used to connect with a mounting mechanism, characterized in that: include: A lamp housing is provided with a connecting installation receiving cavity and a containing groove, and the lamp housing is used to be connected with the installation mechanism; A mask body, located in the receiving groove and connected to the lamp housing; as well as A lamp assembly includes a lamp body and a light-emitting component, the lamp body is provided with a connecting groove, the light-emitting component is located in the connecting groove and connected to the lamp body, the light-emitting component is used to generate light, the lamp body is provided with a lens body, the lens body is used to deflect the light by a predetermined angle so that the light-emitting component is used to form a predetermined angle with the light, the lens body is arranged adjacent to the mask body so that the mask body is used to transmit the light, the lamp body and the light-emitting component are both located in the installation and storage cavity, the lamp body is connected to the lamp housing, and the connecting groove is communicated with the installation and storage cavity.

2. The oblique light emitting lamp mechanism according to claim 1, characterized in that: The oblique light emitting lamp mechanism also includes a printed circuit board, which is located in the installation and storage cavity and connected to the lamp housing, the lamp body is connected to the printed circuit board, the printed circuit board is electrically connected to the light-emitting element, and the printed circuit board is used to be electrically connected to an external power supply.

3. The oblique light emitting lamp mechanism according to claim 2, characterized in that: The printed circuit board is provided with a first mounting slot and a second mounting slot, the first mounting slot and the second mounting slot are arranged opposite to each other, the lamp body is provided with a first buckle portion and a second buckle portion opposite to each other, the first buckle portion is passed through the first mounting slot and is clamped to the printed circuit board, and the second buckle portion is passed through the second mounting slot and is clamped to the printed circuit board.

4. The oblique light emitting lamp mechanism according to claim 1, characterized in that: There are multiple lamp assemblies, and the multiple lamp assemblies are arranged at intervals.

5. The oblique light emitting lamp mechanism according to claim 1, characterized in that: The light emitting element is an LED lamp body.

6. The oblique light emitting lamp mechanism according to claim 1, characterized in that: The lens body is a total internal reflection lens structure.

7. The oblique light emitting lamp mechanism according to claim 1, characterized in that: The mask body is welded or bonded to the lamp housing.

8. The oblique light emitting lamp mechanism according to claim 1, characterized in that: The lamp housing is an integrally formed structure.

9. A sloping ceiling lighting device, characterized in that: It comprises a mounting mechanism and the oblique light fixture mechanism according to any one of claims 1 to 8, wherein the oblique light fixture mechanism is connected to the mounting mechanism, and the mounting mechanism is used to mount the oblique light fixture mechanism on an inclined roof.

10. The inclined roof lighting device according to claim 9, characterized in that: The number of the inclined top lighting devices is at least one group, and each of the inclined top lighting devices includes two of the inclined light emitting lamp mechanisms, and the two inclined light emitting lamp mechanisms are arranged at intervals.

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