Car surround lighting components

Abstract

The present invention relates to a car enclosure lighting component, comprising a car enclosure body, a lampshade and a lighting component. The car enclosure body is used to be arranged at the connection between the car floor and the car wall panel, the lampshade is arranged on the car enclosure body, the lampshade and the car enclosure body enclose an installation space, the lampshade has a light-transmitting portion, the lighting component is installed in the installation space, and the light generated by the lighting component can be irradiated into the interior space of the car through the light-transmitting portion. There is no need to purchase lamps separately to install on the car enclosure, but directly adopting the car enclosure lighting component in this application can have both the functions of a traditional car enclosure and the function of lighting, saving costs.

Description

Technical Field

[0001] The invention relates to the technical field of elevators, in particular to a car enclosure light-emitting component. Background Art

[0002] The car enclosure is a decorative part installed in the elevator car to block the connection between the car floor and the car wall panel, and is used to cover the connection structure between the car floor and the car wall panel on the inside. With the development of the elevator technology field, customers are paying more and more attention to the lighting design in the car. When people taking the elevator enter the car, their sight will first fall on the ground. Using lamps to optimize the lighting conditions on the car floor can enhance the user experience of taking the elevator. For example, the lamps can be installed on the car enclosure so that the lamps are closer to the car floor. However, this requires the purchase of lamps separately, which has the problem of high cost. Summary of the invention

[0003] In view of the high cost of purchasing lamps separately, the present invention proposes a car enclosure light-emitting assembly, which has both the shielding function of the traditional car enclosure and the lighting function, and does not require additional lamps, thus saving costs.

[0004] A car enclosure lighting assembly, comprising:

[0005] A car enclosure body, the car enclosure body being used to be arranged at the connection between the car floor and the car wall panel;

[0006] A lampshade, the lampshade is arranged on the car enclosure body, the lampshade and the car enclosure body enclose an installation space, and the lampshade has a light-transmitting portion;

[0007] A light-emitting component is installed in the installation space, and the light generated by the light-emitting component can be irradiated into the interior space of the car through the light-transmitting portion.

[0008] In one of the embodiments, the car enclosure body is provided with an installation groove facing the interior space of the car, the lampshade is installed in the installation groove, and the lampshade and the portion of the car enclosure body where the installation groove is provided together form the installation space.

[0009] In one embodiment, the portion of the car enclosure body located on the side of the installation groove away from the car floor is an upper shielding portion, and the surface of the upper shielding portion facing the interior space of the car is an upper shielding surface, which protrudes relative to the lampshade in a direction closer to the interior space of the car.

[0010] In one embodiment, the portion of the car enclosure body located on the side of the installation groove close to the car floor is a lower shielding portion, and the surface of the lower shielding portion facing the interior space of the car is a lower shielding surface. The lower shielding surface is inclined relative to the car floor, and the portion of the lower shielding surface close to the car floor is inclined toward the direction close to the interior space of the car relative to the portion of the lower shielding surface close to the lampshade.

[0011] In one of the embodiments, the lampshade includes a light-transmitting plate and a mounting portion that are connected to each other, the light-transmitting portion is the light-transmitting plate, and the mounting portion is snap-fitted with a side wall of the mounting groove.

[0012] In one of the embodiments, the lampshade includes two mounting parts, the two mounting parts are respectively connected to two side edges of the light-transmitting plate, and the two mounting parts are respectively snap-fitted with two side walls of the mounting groove.

[0013] In one of the embodiments, the light emitting component is snap-fitted into the mounting groove.

[0014] In one embodiment, the light-emitting component includes an electronic circuit integrated module and lamp beads that are electrically connected to each other, and the electronic circuit integrated module and the lamp beads are both installed in the installation space. The light generated by the lamp beads can be irradiated into the interior space of the car through the light-transmitting portion.

[0015] In one of the embodiments, the car enclosure light emitting assembly further includes two plugs, the installation space is a long strip space with openings at both ends, and the two plugs respectively seal the openings at both ends of the installation space.

[0016] In one of the embodiments, the upper end of the car enclosure body is folded in a direction away from the interior space of the car to form an upper end flange, and the upper end flange is used to abut against the car bottom flange on the connecting piece connected between the car floor and the car wall panel.

[0017] In one embodiment, the lower portion of the car enclosure body is bent in a direction away from the interior space of the car to form a lower flat plate, and the lower flat plate is used to fit on the car floor;

[0018] A mounting protrusion is provided on the surface of the car enclosure body facing the connecting piece, and the mounting protrusion is used to cooperate with a retaining spring connected thereto, so that the retaining spring can provide the mounting protrusion with a force to prevent the mounting protrusion from moving away from the connecting piece, and can provide the mounting protrusion with a force to prevent the mounting protrusion from moving away from the car floor.

[0019] The above scheme provides a car enclosure light-emitting component, which uses a lampshade and a car enclosure body to form an installation space for installing the light-emitting component, so that the car enclosure body and the light-emitting component can together constitute a car enclosure that can emit light. Therefore, there is no need to purchase lamps separately to install on the car enclosure. Instead, the car enclosure light-emitting component in the present application can be directly used to have both the functions of a traditional car enclosure and the function of lighting, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a side view of the car surrounding light-emitting assembly described in this embodiment;

[0023] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0024] Figure 3 It is a side view of the car enclosure body described in this embodiment;

[0025] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0026] Figure 5 It is a partial enlarged view of the location where the car enclosure body is installed in the elevator car described in this embodiment.

[0027] Description of reference numerals:

[0028] 10. Car enclosure light-emitting component; 11. Car enclosure body; 111. Installation groove; 1111. Installation concave point; 1112. Buckle protrusion; 1113. Bayonet; 112. Upper shielding part; 1121. Upper shielding surface; 1122. Upper end flange; 113. Lower shielding part; 1131. Lower shielding surface; 1132. Lower end flat plate; 114. Installation protrusion; 12. Lampshade; 121. Light-transmitting part; 122. Installation part; 13. Installation space; 20. Car floor; 21. Connector; 211. Car bottom flange; 22. Retaining spring; 30. Car wall panel. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] like Figure 1 As shown, in some embodiments of the present application, a car enclosure lighting assembly 10 is provided, including a car enclosure body 11, a lampshade 12 and a lighting assembly (not shown in the figure). Figure 5 As shown, the car enclosure body 11 is used to be arranged at the connection between the car floor 20 and the car wall panel 30. Generally, the car floor 20 is arranged in the horizontal direction, and the car wall panel 30 is arranged in the longitudinal direction. The lampshade 12 is arranged on the car enclosure body 11, and the lampshade 12 and the car enclosure body 11 enclose an installation space 13, and the lampshade 12 has a light-transmitting portion 121. The light-emitting component is installed in the installation space 13, and the light generated by the light-emitting component can be irradiated into the interior space of the car through the light-transmitting portion 121.

[0031] The lampshade 12 and the car enclosure body 11 together form an installation space 13 for installing the light-emitting component, so that the car enclosure body 11 and the light-emitting component can together constitute a car enclosure that can emit light. There is no need to purchase lamps separately to install on the car enclosure. Instead, the car enclosure light-emitting component 10 in the present application can be directly used to have both the functions of a traditional car enclosure and the function of lighting, thereby saving costs.

[0032] Moreover, the light-emitting component, the lampshade 12 and the car enclosure body 11 are assembled together to form a whole. When the car is installed, the car enclosure body 11 can be directly assembled with the car floor 20 and the car wall panel 30 without installing lamps separately, which reduces the on-site installation steps and improves the installation efficiency.

[0033] Furthermore, in some embodiments, the car enclosure body 11 is provided with an installation groove 111 facing the interior space of the car, the lampshade 12 is installed in the installation groove 111, and the lampshade 12 and the portion of the car enclosure body 11 where the installation groove 111 is provided together form the installation space 13.

[0034] Specifically, in one embodiment, Figure 3 As shown, the car enclosure body 11 is a profile structure, and the car enclosure body 11 is formed into a bent shape. Figure 3As shown, the profile structure is formed with a mounting groove 111 facing the interior space of the car. The profile structure is an aluminum alloy part, which is easy to shape on the one hand, and has a good thermal conductivity on the other hand, which is convenient for conducting away the heat generated by the light-emitting component.

[0035] like Figure 1 and Figure 2 As shown, the portion of the car enclosure body 11 located on the side of the installation groove 111 away from the car floor 20 is the upper shielding portion 112, and the surface of the upper shielding portion 112 facing the interior space of the car is the upper shielding surface 1121, and the upper shielding surface 1121 protrudes relative to the lampshade 12 in the direction closer to the interior space of the car.

[0036] When the light generated by the light-emitting component is radiated through the light-transmitting portion 121 , since the upper shielding surface 1121 protrudes outward relative to the lampshade 12 , the upper shielding portion 112 can shield part of the light that is directly directed upward, thereby playing an anti-glare role.

[0037] like Figure 3 and Figure 4 As shown, the portion of the profile above the mounting groove 111 is an upper shielding portion 112, which is a plate, and the surface of the plate facing the interior space of the car is an upper shielding surface 1121. The upper shielding surface 1121 is arranged in the longitudinal direction and protrudes relative to the lampshade 12 toward the direction close to the interior space of the car.

[0038] like Figure 1 and Figure 2 As shown, the lampshade 12 is embedded into the car enclosure body 11 by a certain depth relative to the upper shielding portion 112, for example, 2 mm. Figure 2 As shown, the distance L1 between the edge of the lampshade 12 close to the upper shielding portion 112 and the upper shielding surface 1121 in the direction perpendicular to the car wall panel 30 is 2 mm. Since the car enclosure lighting assembly 10 is located at the bottom of the space enclosed by the car, the upper shielding portion 112 above the lampshade 12 can shield part of the light emitted upward, thereby playing an anti-glare role.

[0039] like Figure 1 and Figure 3 As shown, the portion of the car enclosure body 11 located on the side of the installation groove 111 close to the car floor 20 is a lower shielding portion 113, and the surface of the lower shielding portion 113 facing the interior space of the car is a lower shielding surface 1131. The lower shielding surface 1131 is inclined relative to the car floor 20, and the portion of the lower shielding surface 1131 close to the car floor 20 is inclined toward the direction close to the interior space of the car relative to the portion of the lower shielding surface 1131 close to the lampshade 12.

[0040] After the elevator car to which the car enclosure body 11 belongs is installed in place, the car floor 20 is assumed to be arranged in the horizontal direction, and the lower shielding surface 1131 is inclined relative to the horizontal plane, and the part of the lower shielding surface 1131 that is farther away from the installation groove 111 protrudes more into the car.

[0041] like Figure 1 and Figure 3 As shown, the lower shielding portion 113 is a plate located below the mounting groove 111 on the profile structure, and the portion of the plate used to form the lower shielding surface 1131 is an inclined plate, and the angle between the inclined plate and the longitudinal surface passing through the opening of the mounting groove 111 is an obtuse angle.

[0042] The light generated by the light-emitting component is inclined when irradiating the car floor 20 based on the lower shielding surface 1131, so the lower shielding part 113 blocks less light and can even avoid the lower shielding part 113 blocking the light of the light-emitting component, so that the shadow of the lower shielding part 113 will not appear on the car floor 20.

[0043] In summary, to avoid glare, the upper shielding portion 112 protrudes outward relative to the lampshade 12 to change the angle of light emitted upward through the light-transmitting portion 121 to prevent the light from directly hitting the human eye. To prevent the lower shielding portion 113 from blocking the light emitted by the light-emitting component to the car floor 20, the lower shielding surface 1131 is tilted.

[0044] like Figure 1 As shown, in some embodiments, the lampshade 12 includes a light-transmitting plate and a mounting portion 122 connected to each other, the light-transmitting portion 121 is the light-transmitting plate, and the mounting portion 122 is snap-fitted with the side wall of the mounting groove 111. Figure 3 and Figure 4 As shown, a mounting concave point 1111 is provided on the mounting groove 111 at a position for snap-fitting with the mounting portion 122 so that the mounting protrusion on the mounting portion 122 can be snapped therein.

[0045] like Figure 1 As shown, the lampshade 12 includes two mounting portions 122 , and the two mounting portions 122 are respectively connected to two side edges of the light-transmitting plate, and the two mounting portions 122 are respectively snap-fitted with two side walls of the mounting groove 111 .

[0046] The two mounting portions 122 and the light-transmitting portion 121 together form a plate with a U-shaped cross section. In some embodiments, the lampshade 12 is made of a light-guiding material with high light transmittance, such as PC (Polycarbonate) or PP (Polypropylene).

[0047] Furthermore, in some embodiments, the light emitting component is snap-fitted into the mounting groove 111 .

[0048] like Figure 3 and Figure 4 As shown, both side walls of the mounting groove 111 are provided with snap-fit ​​protrusions 1112, and the light-emitting component is snap-fitted into the mounting space 13 through the snap-fit ​​protrusions 1112. For example, a bayonet 1113 is formed between the snap-fit ​​protrusion 1112 and the bottom wall of the mounting groove 111, and a partial structure of the light-emitting component is snapped into the bayonet 1113.

[0049] In some embodiments, the light emitting assembly includes an electronic circuit integrated module and a lamp bead electrically connected to each other. The electronic circuit integrated module and the lamp bead are both installed in the installation space 13, and the light generated by the lamp bead can be irradiated into the interior space of the car through the light-transmitting portion 121.

[0050] The electronic circuit integrated module is used to provide a channel for current and voltage transmission for the lamp beads to emit light. The electronic circuit integrated module can be an aluminum substrate integrated module or a fiberglass board integrated module. In some embodiments, the electronic circuit integrated module is arranged parallel to the bottom wall of the mounting groove 111, the edge of the electronic circuit integrated module is stuck in the bayonet 1113, and the lamp beads are located on the side of the electronic circuit integrated module close to the light-transmitting portion 121.

[0051] The heat generated by the electronic circuit integrated module and the lamp beads can be diffused through the car enclosure body 11 .

[0052] Furthermore, in some embodiments, the car enclosure lighting assembly 10 further includes two plugs (not shown in the figure), the installation space 13 is a long strip space with openings at both ends, and the two plugs respectively block the openings at both ends of the installation space 13 to prevent mosquitoes or dust from entering the installation space 13. The plugs may be ABS (Acrylonitrile Butadiene Styrene) plugs.

[0053] like Figure 5 As shown, a connecting member 21 is connected between the car floor 20 and the car wall panel 30, the main part of the connecting member 21 is arranged in a direction parallel to the car wall panel 30, and the upper edge of the connecting member 21 is folded into the car to form a car floor flange 211.

[0054] The car enclosure body 11 is a profile, and the car enclosure body 11 is connected to the connecting member 21. Figure 5As shown, in some embodiments, the connector 21 and the car enclosure body 11 are snap-fitted by a clip 22. The clip 22 can define the relative position between the car enclosure lighting assembly 10 and the connector 21. Optionally, the car enclosure body 11 and the connector 21 can also be connected in other ways.

[0055] like Figure 1 , Figure 3 and Figure 5 As shown, the upper end of the car enclosure body 11 is folded away from the interior space of the car to form an upper end flange 1122, and the upper end flange 1122 is used to abut against the car bottom flange 211. The upper end flange 1122 is located on the side of the car bottom flange 211 facing the interior space of the car.

[0056] The lower portion of the car enclosure body 11 is bent in a direction away from the interior space of the car to form a lower flat plate 1132 , and the lower flat plate 1132 is used to fit on the car floor 20 .

[0057] A retaining spring 22 is provided on the surface of the connecting member 21 facing the car enclosure body 11, and a mounting protrusion 114 is provided on the surface of the car enclosure body 11 facing the connecting member 21. The mounting protrusion 114 is used to cooperate with the retaining spring 22 in a limiting manner, so that the retaining spring 22 can provide the mounting protrusion 114 with a force to prevent the mounting protrusion 114 from moving away from the connecting member 21, and can provide the mounting protrusion 114 with a force to prevent the mounting protrusion 114 from moving away from the car floor 20.

[0058] like Figure 5 As shown, when the car enclosure lighting assembly 10 is installed in the elevator car, the retaining spring 22 is partially limited on the side of the installation protrusion 114 facing away from the car floor 20, and the retaining spring is also partially limited on the side of the installation protrusion facing away from the connecting member. Under the restriction of the retaining spring 22 and the car floor 20, the relative position of the car enclosure body 11 with respect to the connecting member 21 in the longitudinal direction is fixed, and the retaining spring 22 also limits the relative position of the car enclosure body 11 with respect to the connecting member 21 in the horizontal direction, so that the car enclosure lighting assembly 10 can be stably installed at the connecting member 21.

[0059] The upper flange 1122 belongs to the upper shielding part 112 of the car enclosure body 11, and the upper flange 1122 is connected to the upper side of the upper shielding surface 1121, and the upper flange 1122 is suspended on the inner side of the upper shielding surface 1121, and the inner side of the upper shielding surface 1121 here refers to the side away from the interior space of the car. The lower shielding part 113 includes the lower flat plate 1132, and the lower flat plate 1132 is connected to the lower side of the lower shielding surface 1131, and the lower flat plate 1132 is located on the inner side of the lower shielding surface 1131, and the inner side of the lower shielding surface 1131 here refers to the side away from the interior space of the car, and the angle between the lower shielding surface 1131 and the lower flat plate 1132 is an acute angle.

[0060] In the description of the present invention, it is necessary to understand that the terms "longitudinal", "lateral", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0061] In the description of the present invention, “plurality” means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0062] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] When a first feature is “above”, “above” or “above” a second feature, it means that the first feature is directly above or obliquely above the second feature, or it simply means that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it means that the first feature is directly below or obliquely below the second feature, or it simply means that the first feature is lower in level than the second feature.

[0064] The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementations.

[0065] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A car surround light emitting assembly, characterized in that: include: A car enclosure body, the car enclosure body is used to be arranged at the connection between the car floor and the car wall plate, and the car enclosure body is provided with a mounting groove facing the interior space of the car; a lampshade, the lampshade being arranged on the car enclosure body, the lampshade and the car enclosure body enclosing an installation space, the lampshade having a light-transmitting portion, the lampshade being installed at the installation groove, the lampshade and a portion of the car enclosure body provided with the installation groove together enclosing the installation space; A light-emitting component is installed in the installation space, and the light generated by the light-emitting component can be irradiated into the interior space of the car through the light-transmitting portion.

2. The car surrounding light emitting assembly according to claim 1, characterized in that: The portion of the car enclosure body located on the side of the installation groove away from the car floor is the upper shielding portion, and the surface of the upper shielding portion facing the interior space of the car is the upper shielding surface, which protrudes relative to the lampshade in a direction closer to the interior space of the car.

3. The car surrounding light emitting assembly according to claim 1, characterized in that: The portion of the car enclosure body located on the side of the installation groove close to the car floor is a lower shielding portion, and the surface of the lower shielding portion facing the interior space of the car is a lower shielding surface. The lower shielding surface is inclined relative to the car floor, and the portion of the lower shielding surface close to the car floor is inclined toward the direction close to the interior space of the car relative to the portion of the lower shielding surface close to the lampshade.

4. The car surrounding light emitting assembly according to claim 1, characterized in that: The lampshade comprises a light-transmitting plate and a mounting portion which are connected to each other, the light-transmitting portion is the light-transmitting plate, and the mounting portion is snap-fitted with a side wall of the mounting groove.

5. The car surrounding light emitting assembly according to claim 4, characterized in that: The lampshade comprises two mounting parts, the two mounting parts are respectively connected to two side edges of the light-transmitting plate, and the two mounting parts are respectively snap-fitted with two side walls of the mounting groove.

6. The car surrounding light emitting assembly according to claim 1, characterized in that: The light emitting assembly is snap-fitted into the mounting groove.

7. The car surround lighting assembly according to any one of claims 1 to 6, characterized in that: The light-emitting component includes an electronic circuit integrated module and lamp beads which are electrically connected to each other. The electronic circuit integrated module and the lamp beads are both installed in the installation space. The light generated by the lamp beads can be irradiated into the interior space of the car through the light-transmitting portion.

8. The car enclosure lighting assembly according to any one of claims 1 to 6, characterized in that: The car enclosure light emitting assembly further comprises two plugs, the installation space is a long strip space with openings at both ends, and the two plugs respectively seal the openings at both ends of the installation space.

9. The car enclosure lighting assembly according to any one of claims 1 to 6, characterized in that: The upper end of the car enclosure body is folded in a direction away from the interior space of the car to form an upper end flange, and the upper end flange is used to abut against the car bottom flange on the connecting piece connected between the car floor and the car wall panel.

10. The car surrounding light emitting assembly according to claim 9, characterized in that: The lower part of the car enclosure body is bent in a direction away from the interior space of the car to form a lower flat plate, and the lower flat plate is used to fit on the car floor; A mounting protrusion is provided on the surface of the car enclosure body facing the connecting piece, and the mounting protrusion is used to cooperate with a retaining spring connected thereto, so that the retaining spring can provide the mounting protrusion with a force to prevent the mounting protrusion from moving away from the connecting piece, and can provide the mounting protrusion with a force to prevent the mounting protrusion from moving away from the car floor.

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