Office lamp capable of being spliced and extended

Abstract

The utility model belongs to the technical field of office lamps, and provides an office lamp capable of being spliced and extended, which comprises a basic shell, one end of the basic shell is connected with a basic convex frame, the basic convex frame is connected with a convex frame end cover, the other end of the basic shell is connected with an extended concave frame, the extended concave frame is connected with an extended convex frame, and the extended convex frame is connected with a convex frame end cover. The extension convex frame is connected with an extension shell, the extension shell is connected with a basic concave frame, the basic concave frame is connected with a concave frame end cover, the extension concave frame, the extension convex frame and the extension shell form extension pieces, the extension pieces are connected end to end, and lamp strips are arranged in the basic shell and the extension shell. The basic shell and the extension piece are connected with a lampshade; according to the office lamp, the extension pieces are connected end to end, and the lamp strip matched with the total length of the extension pieces and the technical shell is arranged, so that a user can freely combine the extension pieces and the technical shell according to the size and layout of an office space, and the length of the office lamp is infinitely extended.

Description

Technical Field

[0001] This utility model belongs to the field of office lighting technology, specifically an office lamp that can be spliced ​​and extended. Background Technology

[0002] Office lights are lighting devices used in office spaces. They primarily provide the light needed for office workers to work, enabling them to clearly view documents, computer screens, and other content, thereby improving work efficiency and reducing visual fatigue and errors caused by insufficient light.

[0003] Traditional office lights have a fixed length. When lighting needs to be arranged in a long space, such as multiple workstations in the same row, large factory workshops, extra-long corridors, large stadiums, etc., multiple office lights need to be set up at intervals. The lighting in the interval area will have a brightness difference with the lighting under the office light, resulting in discontinuous light and inconsistent brightness.

[0004] To address this issue, those skilled in the art have proposed an extendable, modular office lamp to solve the problems raised in the background section. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides an extendable office lamp that can be spliced ​​together. This solves the problem that in the prior art, when arranging lighting in a long space, multiple office lamps need to be set up at intervals, resulting in a brightness difference between the lighting in the interval area and the lighting under the office lamp, leading to discontinuous light and inconsistent brightness.

[0006] An extendable office lamp includes a base housing, one end of which is connected to a base protrusion and a protrusion end cap; the other end of which is connected to an extension recess and an extension protrusion; the extension protrusion is connected to an extension housing; the extension housing is connected to a base recess and a base recess end cap; the extension recess, extension protrusion, and extension housing together form an extension member; several extension members are connected end to end; a light strip is installed inside the base housing and the extension housing; and a lampshade is connected to the base housing and the extension member.

[0007] Preferably, one end of the base shell is provided with a first mounting groove, the other end of the base shell is provided with a second mounting groove, the base shell is provided with a reflective groove and a positioning groove, the reflective groove is provided with reflective paper, the base shell has an inner cavity, the inner cavity is provided with a weight reduction groove, the inner cavity is provided with a connecting groove, and the base shell has a through groove.

[0008] Preferably, the base bracket is connected to a first extension plate, the first extension plate has a first positioning hole, the base bracket has a first mounting hole, the base bracket has a first wire hole, the base bracket is connected to the first positioning plate, and the base bracket is connected to a first slide rail.

[0009] Preferably, the protruding end cap is provided with a second buckle and a second stop, the second buckle engages with the first wire hole, a first slide rail is formed between the second buckle and the second stop, the first slide rail slides in cooperation with the first slide rail, and the protruding end cap is provided with a second mounting groove.

[0010] Preferably, the base recess is connected to a second extension plate, the second extension plate has a second positioning hole, the base recess has a second mounting hole, the base recess has a second wire hole, the base recess is connected to a second positioning plate, the base recess has a second slide rail, the base recess has a first mounting groove, and the base recess has a reflective groove.

[0011] Preferably, the recessed end cap is provided with a third buckle and a third stop, the third buckle engages with the second wire hole, the third stop slides with the second slide rail, and the recessed end cap is provided with a second mounting groove.

[0012] Preferably, a first screw is provided in the first mounting hole and the second mounting hole, a plurality of the first screws are connected to the connecting groove, and a second screw is connected to the first positioning hole and the second positioning hole. The second screw passes through the base shell or the extended shell and enters the first positioning hole or the second positioning hole.

[0013] Preferably, the extended outer shell has the same structure as the base outer shell, the extended protrusion has the same structure as the base protrusion, and the extended recess has the same structure as the base recess.

[0014] Preferably, both the base shell and the extended shell are provided with slots, the slots are connected to opening and closing plates, the opening and closing plates are provided with a first buckle and a first stop, the first buckle engages with the slots, and the first stop abuts against the slots.

[0015] Preferably, the light strip is connected to the positioning groove, and the lampshade is connected to the first mounting groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This utility model uses several extension pieces connected end to end, and is equipped with a light strip that matches the total length of the extension pieces and the outer casing. Users can freely combine them according to the size and layout of the office space to achieve unlimited extension of the office light length, easily adapting to various different office scenarios. Moreover, the light strip is a single piece, not a combination of multiple pieces, and the light source has no gaps, which can ensure a uniform lighting effect along the entire extended length.

[0018] 2. The design of the reflective groove and reflective paper in this utility model enables the light emitted by the light strip to be effectively reflected and diffused within the extension and base shell, achieving a more uniform and efficient light distribution, illuminating the entire office area, reducing uneven lighting, providing office workers with a more comfortable and clearer visual environment, helping to improve work efficiency and quality, and reducing visual fatigue and error rates caused by insufficient or uneven lighting.

[0019] 3. In this utility model, the various parts are connected by snap-fit, sliding fit, screw fixing and other connection methods, which realizes convenient assembly and disassembly of the basic shell, extension parts, lamp cover and other parts, which facilitates installation and maintenance. At the same time, the end-to-end connection between the extension parts ensures the stability of the connection. The structure of the first wire hole, the second wire hole and other structures facilitates the layout of the circuit and improves the installation efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of an extendable office lamp.

[0021] Figure 2 An exploded view of the components of an extendable office lamp;

[0022] Figure 3 for Figure 2 Enlarged diagram of point A in the diagram;

[0023] Figure 4 for Figure 2 Enlarged diagram of point B in the image;

[0024] Figure 5 for Figure 2 Enlarged diagram of point C in the diagram;

[0025] Figure 6 for Figure 2 Enlarged diagram of point D in the diagram;

[0026] Figure 7 A first schematic diagram of the base bracket and bracket end cap of an extendable office lamp;

[0027] Figure 8 A second schematic diagram of the base bracket and bracket end cap of an extendable office lamp;

[0028] Figure 9 A first schematic diagram of a base recess and end cap of an extendable office lamp;

[0029] Figure 10 A second schematic diagram of a base recess and end cap of an extendable office lamp;

[0030] Figure 11 A first schematic diagram of an extension recess and an extension protrusion for an extendable office lamp;

[0031] Figure 12 A second schematic diagram of an extension recess and extension protrusion for an extendable office lamp;

[0032] Figure 13 This is a schematic diagram showing the connection between the base shell, the extension recess, and the extension shell of a modular, extendable office lamp.

[0033] In the picture:

[0034] 1. Base shell; 2. Base protrusion; 3. Protrusion end cap; 4. Extension recess; 5. Extension protrusion; 6. Extension shell; 7. Base recess; 8. Recess end cap; 9. LED strip; 10. Lampshade; 11. First mounting slot; 12. Second mounting slot; 13. Reflector slot; 14. Positioning slot; 15. Reflective paper; 16. Inner cavity; 17. Weight reduction slot; 18. Connecting slot; 19. First extension plate; 20. First positioning hole; 21. First mounting hole; 22. 23. First wire hole; 24. First positioning plate; 25. First slide rail; 26. Second buckle; 27. Second stop block; 28. First slide path; 29. ​​Second extension plate; 30. Second positioning hole; 31. Second wire hole; 32. Second positioning plate; 33. Second slide path; 34. Third buckle; 35. Third stop block; 36. First screw; 37. Slot; 38. Opening and closing plate; 39. First buckle; 40. First stop block; 41. Through groove. Detailed Implementation

[0035] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0036] Example 1

[0037] As attached Figure 1 To be continued Figure 6As shown, this embodiment provides a splicable and extendable office lamp, including a base shell 1. One end of the base shell 1 is connected to a base protrusion 2, and the base protrusion 2 is connected to a protrusion end cap 3. The base protrusion 2 and the protrusion end cap 3 seal the side of the base shell 1. The other end of the base shell 1 is connected to an extension recess 4, the extension recess 4 is connected to an extension protrusion 5, the extension protrusion 5 is connected to an extension shell 6, the extension shell 6 is connected to a base recess 7, and the base recess 7 is connected to a recess end cap 8. The extension recess 4, the extension protrusion 5, and the extension shell 6 form an extension component. Several extension components are connected end to end. Several extension components and the base shell 1 cooperate to form the shell of the office lamp, providing protection for the light strip 9 and providing space for the wiring. The light strip 9 is installed inside the base shell 1 and the extension shell 6, whereby the light strip 9 provides illumination. The base shell 1 and the extension components are connected to a lampshade 10. The lampshade 10 reduces the brightness of the light strip 9 through diffuse reflection to avoid glare.

[0038] As can be seen from the above, the light strip 9 is installed on the base shell 1 and the extension shell 6, and multiple extension pieces are connected end to end. The extension pieces are connected to the base shell 1, so that users can freely combine them according to the size and layout of the office space to achieve unlimited extension of the office light length to adapt to various different office scenarios. The sides of the base shell 1 are sealed by the base bracket 2 and the bracket end cap 3, and the sides of the extension shell 6 are sealed by the base recessed bracket 7 and the recessed bracket end cap 8. Multiple light strips 9 are assembled by connecting end to end through male and female plugs. The continuous light strips 9 provide lighting to ensure uniform lighting effect.

[0039] Example 2

[0040] As attached Figure 1 To be continued Figure 13As shown, this embodiment is basically the same as the previous embodiment, except that one end of the base shell 1 is provided with a first mounting groove 11, wherein the base shell 1, the extension shell 6, the base recess 7, and the extension recess 4 are all provided with the first mounting groove 11. The first mounting groove 11 is used to install the lampshade 10. The lampshade 10 is made of frosted material, which can reduce the brightness of the light strip 9 through diffuse reflection and avoid glare. The other end of the base shell 1 is provided with a second mounting groove 12, wherein the base shell 1, the extension shell 6, the protruding end cap 3, and the recessed end cap 8 are all provided with the second mounting groove 12. The second mounting groove 12 is used to install the crossbar of the suspension wire. The base shell 1 is provided with a reflective groove 13 and a positioning groove 14, wherein the positioning groove 14 plays a positioning role to facilitate the centered installation of the light strip 9. The reflective groove 13 is provided with reflective paper 15, which reflects and diffuses the light emitted by the light strip 9 within the extension and the base shell 1, achieving a more uniform and efficient light distribution and illuminating the entire office area. The base shell 1 has an inner cavity 16, and a weight-reducing groove 17 is provided in the inner cavity 16 to reduce the weight of the base shell 1. A connecting groove 18 is provided in the inner cavity 16. The first screw 36 passes through the first mounting hole 21 or the second mounting hole 30 and is screwed into the connecting groove 18, thereby connecting the base protrusion 2, the base concave frame 7, the extension concave frame 4, and the extension protrusion 5 to the base shell 1 or the extension shell 6. The base shell 1 has a through groove 41, and the wiring is laid in the inner cavity 16. The wiring passes through the through groove 41 and connects to the light strip 9. The base shell 1 and the extension shell 6 are respectively equipped with light strips 9. The first and last ends of the light strips 9 are respectively provided with male and female plugs. By connecting the male and female plugs, multiple light strips 9 can be assembled, avoiding uneven light. When assembling the light strips 9 in this way, only the first light strip 9 needs external power supply. The connected light strips 9 are all powered by the male and female plugs, which can avoid the accident of exposed wiring and improve the aesthetics.

[0041] Specifically, the base bracket 2 is connected to a first extension plate 19, the first extension plate 19 has a first positioning hole 20, the base bracket 2 has a first mounting hole 21, the base bracket 2 has a first wire hole 22, the wire passes through the first wire hole 22 and the second wire hole 31 and is laid in the inner cavity 16 of the base shell 1 and the extension shell 6, the base bracket 2 is connected to a first positioning plate 23, wherein when the base bracket 2 is connected to the base shell 1, the first positioning plate 23 plays an auxiliary positioning role, and the base bracket 2 is connected to a first slide rail 24.

[0042] Furthermore, the protruding end cap 3 is provided with a second buckle 25 and a second stop 26. The second buckle 25 engages with the first wire hole 22. The basic protruding frame 2 and the protruding end cap 3 are connected together by the cooperation of the second buckle 25 and the first wire hole 22. The second stop 26 is inserted into the first wire hole 22 to prevent the basic protruding frame 2 and the protruding end cap 3 from shaking. A first slide rail 27 is formed between the second buckle 25 and the second stop 26. The first slide rail 24 slides in the first slide rail 27. Inserting the first slide rail 24 into the first slide rail 27 plays an auxiliary positioning role, which facilitates the alignment of the basic protruding frame 2 and the protruding end cap 3. The protruding end cap 3 is provided with a second mounting groove 12.

[0043] Furthermore, the base recess 7 is connected to a second extension plate 28, the second extension plate 28 has a second positioning hole 29, the base recess 7 has a second mounting hole 30, and the base recess 7 has a second wire hole 31. The wire passes through the first wire hole 22 and the second wire hole 31 and is laid in the inner cavity 16 of the base shell 1 and the extension shell 6. The base recess 7 is connected to a second positioning plate 32, wherein when the base recess 7 is connected to the extension shell 6, the second positioning plate 32 plays an auxiliary positioning role. The base recess 7 has a second slide rail 33, the base recess 7 is provided with a first mounting groove 11, and the base recess 7 is provided with a reflective groove 13.

[0044] Furthermore, the recessed end cover 8 is provided with a third buckle 34 and a third stop 35. The third buckle 34 engages with the second wire hole 31. Through the cooperation of the third buckle 34 and the second wire hole 31, the recessed end cover 8 is connected to the recessed end cover 8. The third stop 35 slides with the second slide rail 33. Inserting the third stop 35 into the second slide rail 33 plays an auxiliary positioning role, which facilitates the alignment of the recessed end cover 8 with the recessed end cover 8. The recessed end cover 8 is provided with a second mounting groove 12.

[0045] Furthermore, first screws 36 are provided in the first mounting hole 21 and the second mounting hole 30. Several first screws 36 are connected to the connecting groove 18. The first screws 36 connect the base protrusion 2, the base recess 7, the extension protrusion 5 or the extension recess 4 to the base shell 1 or the extension shell 6 in the horizontal direction. The first positioning hole 20 and the second positioning hole 29 are connected to second screws. The second screws pass through the base shell 1 or the extension shell 6 and enter the first positioning hole 20 or the second positioning hole 29. The second screws connect the base protrusion 2, the base recess 7, the extension protrusion 5 or the extension recess 4 to the base shell 1 or the extension shell 6 in the vertical direction.

[0046] Furthermore, the extended outer shell 6 has the same structure as the basic outer shell 1, the extended protrusion 5 has the same structure as the basic protrusion 2, and the extended recess 4 has the same structure as the basic recess 7.

[0047] As shown above, the light strip 9, reflector 15, and lampshade 10 are installed sequentially in the positioning groove 14, reflector groove 13, and first mounting groove 11. The base protrusion 2 and extension recess 4 are inserted into both ends of the base shell 1, and the base protrusion 2 and extension protrusion 5 are connected to the base shell 1 horizontally using the first screw 36. Then, the base protrusion 2 and extension protrusion 5 are connected to the base shell 1 vertically using the second screw. The extension protrusion 5, extension shell 6, and base recess 7 are connected together in the same way. Then, the extension recess 4 and extension protrusion 5 are connected together. Finally, the base protrusion 2 is connected to the protrusion end cap 3, and the base recess 7 is connected to the recess end cap 8. This completes the assembly of the device. Depending on the site conditions, an extension piece can be added between the extension shell 6 and the base recess 7 to adapt to the size and layout of the office space.

[0048] Example 3

[0049] As attached Figure 1 To be continued Figure 4 As shown, this embodiment is basically the same as the previous embodiment, except that both the base shell 1 and the extended shell 6 are provided with slots 37. The slots 37 are exposed when the opening and closing plate 38 is opened. The circuit can be inspected through the slots 37, which is convenient for later maintenance. The slots 37 are connected to the opening and closing plate 38. The opening and closing plate 38 is provided with a first buckle 39 and a first stop 40. The first buckle 39 engages with the slot 37, and the opening and closing plate 38 is installed on the slot 37 through the buckle. The first stop 40 abuts against the slot 37. The first stop 40 is provided to facilitate the alignment of the first buckle 39 and the slot 37.

[0050] Specifically, the light strip 9 is connected to the positioning groove 14, and the lamp cover 10 is connected to the first mounting groove 11.

[0051] As shown above, align the first stop 40 with the edge of the slot 37, then push the opening and closing plate 38 towards the slot 37. The buckle deforms and latches onto the slot 37, completing the installation of the opening and closing plate 38. At this time, the slot 37 is covered, improving the aesthetics. By pulling, external force is applied to the opening and closing plate 38. During this process, the buckle deforms and no longer limits the slot 37, thus allowing the opening and closing plate 38 to detach from the slot 37. After disassembling the opening and closing plate 38, the circuit can be inspected.

[0052] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0053] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0054] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0055] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Claims

1. A splicable elongated office lamp, characterized by: The system includes a base shell (1), one end of which is connected to a base protrusion (2), the base protrusion (2) is connected to a protrusion end cap (3), the other end of which is connected to an extension recess (4), the extension recess (4) is connected to an extension protrusion (5), the extension protrusion (5) is connected to an extension shell (6), the extension shell (6) is connected to a base recess (7), the base recess (7) is connected to a recess end cap (8), the extension recess (4), the extension protrusion (5) and the extension shell (6) together form an extension member, and several of the extension members are connected end to end. A light strip (9) is installed inside the base shell (1) and the extension shell (6), and a lampshade (10) is connected to the base shell (1) and the extension member.

2. The extendable office lamp of claim 1, wherein: One end of the base shell (1) is provided with a first mounting groove (11), and the other end of the base shell (1) is provided with a second mounting groove (12). The base shell (1) is provided with a reflective groove (13) and a positioning groove (14). The reflective groove (13) is provided with reflective paper (15). The base shell (1) has an inner cavity (16). The inner cavity (16) is provided with a weight reduction groove (17). The inner cavity (16) is provided with a connecting groove (18). The base shell (1) has a through groove (41).

3. The extendable office lamp of claim 2, wherein: The base bracket (2) is connected to a first extension plate (19), the first extension plate (19) has a first positioning hole (20), the base bracket (2) has a first mounting hole (21), the base bracket (2) has a first wire hole (22), the base bracket (2) is connected to a first positioning plate (23), and the base bracket (2) is connected to a first slide rail (24).

4. The extendable office lamp of claim 3, wherein: The protruding end cap (3) is provided with a second buckle (25) and a second stop (26). The second buckle (25) engages with the first wire hole (22). A first slide rail (27) is formed between the second buckle (25) and the second stop (26). The first slide rail (24) slides in cooperation with the first slide rail (27). The protruding end cap (3) is provided with a second mounting groove (12).

5. A splicable length office lamp as claimed in claim 4, characterized in that: The base recess (7) is connected to a second extension plate (28), the second extension plate (28) has a second positioning hole (29), the base recess (7) has a second mounting hole (30), the base recess (7) has a second wire hole (31), the base recess (7) is connected to a second positioning plate (32), the base recess (7) has a second slide rail (33), the base recess (7) is provided with a first mounting groove (11), and the base recess (7) is provided with a reflective groove (13).

6. The extendable office lamp as described in claim 5, characterized in that: The recessed end cap (8) is provided with a third buckle (34) and a third stop (35). The third buckle (34) engages with the second wire hole (31), and the third stop (35) slides with the second slide rail (33). The recessed end cap (8) is provided with a second mounting groove (12).

7. A splicable length office lamp as claimed in claim 6, characterized in that: A first screw (36) is provided in the first mounting hole (21) and the second mounting hole (30). A plurality of the first screws (36) are connected to the connecting groove (18). A second screw is connected to the first positioning hole (20) and the second positioning hole (29). The second screw passes through the base shell (1) or the extension shell (6) and enters the first positioning hole (20) or the second positioning hole (29).

8. The extendable office lamp of claim 7, wherein: The extended outer shell (6) has the same structure as the basic outer shell (1), the extended protrusion (5) has the same structure as the basic protrusion (2), and the extended recess (4) has the same structure as the basic recess (7).

9. The extendable office lamp of claim 8, wherein: Both the base shell (1) and the extension shell (6) are provided with slots (37). The slots (37) are connected to opening and closing plates (38). The opening and closing plates (38) are provided with a first buckle (39) and a first stop (40). The first buckle (39) engages with the slots (37), and the first stop (40) abuts against the slots (37).

10. The extendable office lamp of claim 9, wherein: The light strip (9) is connected to the positioning groove (14), and the lamp cover (10) is connected to the first mounting groove (11).

Images