A double-sided LED lamp

Abstract

The utility model belongs to the field of LED lamps, and particularly relates to a double-sided luminous LED lamp; the utility model comprises a lamp assembly, the lamp assembly comprises a shell, a light-emitting lamp group is arranged in the shell, a first light-transmitting plate and a second light-transmitting plate arranged along the length direction of the shell are respectively arranged on opposite sides of the shell, the first light-transmitting plate is used for light emitted by the light-emitting lamp group to pass through, and a reflection plate group is arranged on the side of the first light-transmitting plate corresponding to the light-emitting lamp group in the shell, and the reflection plate group can reflect part of the light to the second light-transmitting plate; the utility model has a simple structure and can meet the demand of double-sided luminescence.

Description

Technical Field

[0001] The utility model belongs to the field of LED lamps, and in particular relates to a double-sided luminous LED lamp. Background Art

[0002] Existing double-sided LED lamps often involve more LED components in the lamp, which may lead to more complex heat dissipation requirements. If not handled properly, it may affect the life and performance of the lamp. At the same time, compared with single-sided LED lamps, the design and manufacturing of double-sided LED lamps are more complicated. Utility Model Content

[0003] The purpose of the utility model is to provide a double-sided luminous LED lamp with a simple structure and capable of meeting the demand for double-sided luminous.

[0004] In view of this, the utility model provides a double-sided LED lamp, including a lamp assembly, the lamp assembly including a shell, a light-emitting lamp group is arranged in the shell, and a first light-transmitting plate and a second light-transmitting plate are respectively arranged on opposite sides of the shell, both of which are arranged along the length direction of the shell. The first light-transmitting plate is used for light emitted by the light-emitting lamp group to pass through, and a reflective plate group is arranged on the side of the first light-transmitting plate corresponding to the light-emitting lamp group in the shell, and the reflective plate group can reflect part of the light to the second light-transmitting plate.

[0005] In the present technical solution, the light-emitting component emits light unidirectionally toward the first light-transmitting plate side, and under the action of the reflective plate group, part of the light is reflected to the second light-transmitting plate. Without adding a light-emitting component in the lamp, double-sided illumination can be achieved through a single light-emitting component, thereby avoiding the addition of light-emitting components and the complex design of the internal structure of the shell, as well as avoiding the related problems of heat dissipation inside the shell that may be caused by adding light-emitting components.

[0006] In the above technical solution, further, the reflective plate group is two reflective plate bodies symmetrically arranged on the upper and lower sides of the first light-transmitting plate.

[0007] In this technical solution, one end of one of the reflective plates is connected to the side wall of the shell where the first light-transmitting plate is located, and the other end is connected to the upper wall inside the shell, and the other reflective plate is symmetrically arranged at the lower part.

[0008] In the above technical solution, further, the width of the second light-transmitting plate is greater than that of the first light-transmitting plate, and the width of the second light-transmitting plate is greater than that of the light-emitting lamp group.

[0009] In this technical solution, the width of the second light-transmitting plate is greater than that of the first light-transmitting plate and the light group, which can ensure that the optical fiber reflected by the reflective plate is emitted from the second light-transmitting plate on the back of the light group, avoiding the reflected light being blocked by the light group and affecting the illumination brightness.

[0010] In the above technical solution, further, the light-emitting lamp group is mounted in the shell through a support member, and a plurality of the support members are arranged in an array in the shell along the length direction of the shell.

[0011] In the above technical solution, further, the support member includes a support plate arranged perpendicular to the first light-transmitting plate, the two sides of the support plate are bent to form flanges, fixing holes are arranged on the flanges, and "L"-shaped limit blocks are symmetrically arranged in the middle of the support plate, and the two "L"-shaped limit blocks form a limit groove for supporting the light-emitting lamp group.

[0012] In the present technical solution, at least two support members are provided, which are symmetrically arranged in the outer shell to support the light-emitting component. The support members are threadedly connected to the shell, providing firm support, and the support members occupy a small space and will not block the light reflected by the reflective plate group, thereby ensuring the illumination brightness on one side of the second light-transmitting plate.

[0013] In the above technical solution, further, it also includes a fixing component, which includes a support base, the support base is rotatably connected to a support frame, the support frame and the shell are detachably connected, and a locking component is arranged in the support frame, which can lock the support frame to remain stationary relative to the support base.

[0014] In the present technical solution, the support seat and the plane to be fixed are threadedly connected to fix the entire lamp, the support seat and the support frame are rotatably connected, and a locking assembly is provided in the support frame. The user can freely adjust the position of the support frame according to usage requirements, and then synchronously adjust the position of the shell connected to the support frame.

[0015] In the above technical scheme, further, the locking assembly includes a locking pin, which is slidably arranged in the first slide groove, and the locking plate is provided with a locking hole on the side circumference corresponding to the locking pin, the locking plate and the support seat are fixedly connected, the locking plate is rotatably connected to the support frame, the locking pin is connected to a first spring on the side away from the locking plate, the other end of the first spring is connected to the bottom wall of the first slide groove, the first slide groove is connected to the second slide groove, the second slide groove is connected to the outside, a shift block exposed to the outside is slidably arranged in the second slide groove, and the shift block and the locking pin are fixedly connected.

[0016] In the present technical solution, the shift block is adjusted to drive the locking pin to leave the locking hole and compress the first spring until the locking pin is completely retracted into the first slide groove. At this time, the support frame can be rotated and adjusted to the desired position. The shift block is released, and the first spring elastically resets to drive the locking pin into the corresponding locking hole in the locking disk for limited fixing.

[0017] In the above technical solution, further, the support frame and the end of the shell are connected by bolts.

[0018] The beneficial effects of the utility model are:

[0019] 1. The light-emitting component emits light unidirectionally toward the first light-transmitting plate, and part of the light is reflected to the second light-transmitting plate by the reflective plate group. Without adding a light-emitting component in the lamp, double-sided light emission can be achieved through a single light-emitting component, thus avoiding the addition of light-emitting components and the complex design of the internal structure of the shell, as well as the related problems of heat dissipation inside the shell that may be caused by adding light-emitting components;

[0020] 2. There are at least two support members, which are symmetrically arranged in the housing to support the light-emitting assembly. The support members are threadedly connected to the housing, and the support is firm. The support members occupy a small space and will not block the light reflected by the reflective plate group, thereby ensuring the illumination brightness on one side of the second light-transmitting plate;

[0021] 3. The support seat and the support frame are rotatably connected, and a locking assembly is provided in the support frame. The user can freely adjust the position of the support frame according to the use requirements, and then synchronously adjust the position of the shell connected to the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of a partial cutaway structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the support;

[0025] Figure 4 This is a partial cross-sectional structural schematic diagram of the utility model

[0026] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle.

[0027] The symbols in the figure are:

[0028] 1. Fixing assembly; 2. Lamp assembly; 3. Shell; 4. Lighting lamp group; 5. First light-transmitting plate; 6. Second light-transmitting plate; 7. Reflecting plate; 8. Support member; 9. Support plate; 10. Flanging; 11. Fixing hole; 12. Limit block; 13. Limit groove; 14. Support seat; 15. Support frame; 16. Locking pin; 17. First slide groove; 18. Locking disk; 19. Locking hole; 20. First spring; 21. Second slide groove; 22. Shifting block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0032] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words 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, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0033] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0034] Embodiment 1:

[0035] like Figure 1-5 As shown, this embodiment provides a double-sided LED lamp, including a lamp assembly 2, the lamp assembly 2 includes a housing 3, a light-emitting lamp group 4 is arranged in the housing 3, and a first light-transmitting plate 5 and a second light-transmitting plate 6 are respectively arranged along the length direction of the housing 3 on opposite sides of the housing 3, and the first light-transmitting plate 5 is used for the light emitted by the light-emitting lamp group 4 to pass through, and a reflective plate group is arranged on the side of the first light-transmitting plate 5 corresponding to the light-emitting lamp group 4 in the housing 3, and the reflective plate group can reflect part of the light to the second light-transmitting plate 6. The light-emitting component emits light unidirectionally to the side of the first light-transmitting plate 5, and under the action of the reflective plate group, part of the light is reflected to the second light-transmitting plate 6. Without adding a light-emitting component in the lamp, double-sided light emission can be achieved through a single light-emitting component, avoiding the addition of a light-emitting component and the complex design of the internal structure of the housing 3, and avoiding the related problems of heat dissipation inside the housing 3 that may be caused by adding a light-emitting component.

[0036] like Figure 2 As shown, the reflector group is composed of two reflector bodies 7 symmetrically arranged on the upper and lower sides of the first light-transmitting plate 5. One end of one reflector body 7 is connected to the side wall of the housing 3 where the first light-transmitting plate 5 is located, and the other end is connected to the upper wall inside the housing 3, and the other reflector body 7 is symmetrically arranged at the lower part.

[0037] The width of the second light-transmitting plate 6 is greater than that of the first light-transmitting plate 5, and the width of the second light-transmitting plate 6 is greater than that of the light-emitting lamp group 4. The width of the second light-transmitting plate 6 is greater than that of the first light-transmitting plate 5 and the light-emitting lamp group 4, which can ensure that the optical fiber reflected by the reflective plate 7 is emitted from the second light-transmitting plate 6 on the back of the light-emitting lamp group 4, and avoids the reflected light being blocked by the light-emitting lamp group 4 to affect the illumination brightness.

[0038] like Figure 2and Figure 3 As shown, the light-emitting lamp group 4 is erected in the housing 3 through a support member 8, and a plurality of the support members 8 are arranged in an array in the housing 3 along the length direction of the housing 3. The support member 8 includes a support plate 9 arranged perpendicular to the first light-transmitting plate 5, and the two sides of the support plate 9 are bent to form flanges 10, and the flanges 10 are provided with fixing holes 11. The middle part of the support plate 9 is symmetrically provided with "L"-shaped limit blocks 12, and two "L"-shaped limit blocks 12 form a limit groove 13 for supporting the light-emitting lamp group 4. At least two support members 8 are provided, which are symmetrically arranged in the housing to support the light-emitting assembly. The support members 8 are threadedly connected to the housing 3, and the support is firm. The support members 8 occupy a small space and will not block the light reflected by the reflective plate group, thereby ensuring the illumination brightness on one side of the second light-transmitting plate 6.

[0039] Embodiment 2:

[0040] This embodiment provides a double-sided emitting LED lamp, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0041] like Figure 4 and Figure 5 , and also includes a fixing component 1, the fixing component 1 includes a support seat 14, the support seat 14 is rotatably connected to a support frame 15, the support frame 15 and the housing 3 are detachably connected, and a locking component is provided in the support frame 15, and the locking component can lock the support frame 15 to remain stationary relative to the support seat 14. The support seat 14 and the plane to be fixed are threadedly connected to fix the entire lamp, the support seat 14 and the support frame 15 are rotatably connected, and a locking component is provided in the support frame 15, and the user can freely adjust the position of the support frame 15 according to the use requirements, and then synchronously adjust the position of the housing 3 connected to the support frame 15.

[0042] like Figure 4 and Figure 5 The locking assembly includes a locking pin 16, which is slidably arranged in a first slide groove 17. A locking hole 19 is arranged on the side circumference of a locking plate 18 corresponding to the locking pin 16. The locking plate 18 is fixedly connected to the support seat 14. The locking plate 18 is rotatably connected to the support frame 15. A first spring 20 is connected to the side of the locking pin 16 away from the locking plate 18. The other end of the first spring 20 is connected to the bottom wall of the first slide groove 17. The first slide groove 17 is connected to a second slide groove 21. The second slide groove 21 is connected to the outside. A shift block 22 exposed to the outside is slidably arranged in the second slide groove 21. The shift block 22 is fixedly connected to the locking pin 16. Adjust the shift block 22 to drive the locking pin 16 to leave the locking hole 19 and compress the first spring 20 until the locking pin 16 is completely retracted into the first slide groove 17. At this time, the support frame 15 can be rotated and adjusted to the desired position. Then, the shift block 22 is released, and the first spring 20 elastically resets and drives the locking pin 16 to enter the corresponding locking hole 19 in the locking disk 18 for limited fixing.

[0043] The support frame 15 and the end of the housing 3 are connected by bolts.

[0044] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A double-sided LED lamp, characterized in that: The lamp assembly (2) comprises a shell (3), a light-emitting lamp group (4) is arranged in the shell (3), a first light-transmitting plate (5) and a second light-transmitting plate (6) are arranged along the length direction of the shell (3) on opposite sides of the shell (3), the first light-transmitting plate (5) allows light emitted by the light-emitting lamp group (4) to pass through, and a reflection plate group is arranged on the side of the first light-transmitting plate (5) in the shell (3) corresponding to the light-emitting lamp group (4), and the reflection plate group can reflect part of the light to the second light-transmitting plate (6).

2. A double-sided LED lamp according to claim 1, characterized in that: The reflecting plate group comprises two reflecting plate bodies (7) symmetrically arranged on the upper and lower sides of the first light-transmitting plate (5).

3. The double-sided LED lamp according to claim 2, characterized in that: The width of the second light-transmitting plate (6) is greater than that of the first light-transmitting plate (5), and the width of the second light-transmitting plate (6) is greater than that of the light-emitting lamp group (4).

4. A double-sided LED lamp according to any one of claims 1 to 3, characterized in that: The light emitting lamp group (4) is mounted in the housing (3) via a support member (8), and a plurality of the support members (8) are arranged in an array in the housing (3) along the length direction of the housing (3).

5. The double-sided emitting LED lamp according to claim 4, characterized in that: The support member (8) comprises a support plate (9) arranged perpendicular to the first light-transmitting plate (5), the two sides of the support plate (9) are bent to form flanges (10), the flanges (10) are provided with fixing holes (11), and "L"-shaped limit blocks (12) are symmetrically arranged in the middle of the support plate (9), and two "L"-shaped limit blocks (12) form a limit groove (13) for supporting the light-emitting lamp group (4).

6. The double-sided emitting LED lamp according to claim 1, characterized in that: The invention also comprises a fixing assembly (1), wherein the fixing assembly (1) comprises a support seat (14), the support seat (14) is rotatably connected to a support frame (15), the support frame (15) and the housing (3) are detachably connected, and a locking assembly is arranged in the support frame (15), and the locking assembly can lock the support frame (15) to remain stationary relative to the support seat (14).

7. The double-sided emitting LED lamp according to claim 6, characterized in that: The locking assembly comprises a locking pin (16), the locking pin (16) is slidably arranged in a first slide groove (17), a locking hole (19) is arranged on the side circumference of the locking plate (18) corresponding to the locking pin (16), the locking plate (18) is fixedly connected to the support seat (14), the locking plate (18) is rotatably connected to the support frame (15), a first spring (20) is connected to the side of the locking pin (16) away from the locking plate (18), the other end of the first spring (20) is connected to the bottom wall of the first slide groove (17), the first slide groove (17) is connected to a second slide groove (21), the second slide groove (21) is connected to the outside, a shifting block (22) exposed to the outside is slidably arranged in the second slide groove (21), and the shifting block (22) is fixedly connected to the locking pin (16).

8. The double-sided LED lamp according to claim 6, characterized in that: The support frame (15) and the end of the shell (3) are connected by bolts.

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