Frame lamp with modular structure

Abstract

The utility model provides a frame lamp with a modular structure. The frame lamp comprises a lamp shell, a lamp set and a replaceable cover plate. The lamp set is arranged in the lamp shell, one face of the lamp shell is a light-emitting face used for projecting light rays, at least one end of the face, where the light-emitting face is located, of the lamp shell is provided with an installation opening, and the replaceable cover plate is detachably arranged on the installation opening in a packaging mode and can be used for installing an inductor. According to the frame lamp with the modular structure, due to the arrangement of the replaceable cover plate, under the condition that an inductor does not need to be installed, the replaceable cover plate of a totally-closed structure can be used for sealing the installation opening, when inductors of different types need to be installed, the inductors of different structure types can be installed by replacing different replaceable cover plates, and the installation efficiency is improved. The inductor forms a modular structure through the replaceable cover plate, and the installation compatibility of the inductor is high.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a bracket lamp with a modular structure. Background Technology

[0002] Lighting fixtures are devices used for illumination, and with technological advancements, more and more fixtures are incorporating sensors to improve ease of use and energy efficiency. For example, sensors can automatically detect changes in the surrounding environment; when movement of a person or object is detected, the light fixture automatically turns on, eliminating the need for manual switching. Alternatively, sensors can automatically adjust the brightness of the light fixture based on changes in ambient light, achieving energy savings. Sensors come in various types, and their installation methods vary depending on the application scenario. Currently, lighting fixtures typically only have a fixed connection structure for installing sensors. This means each fixture can only be configured for one type of sensor, hindering flexible installation of different sensor types and resulting in poor sensor compatibility.

[0003] Therefore, it is necessary to provide a bracket lamp with a modular structure to solve the above-mentioned technical problems. Utility Model Content

[0004] This invention provides a bracket lamp with a modular structure to solve the problems of existing lamps being inconvenient to flexibly install different types of sensors and having poor sensor installation compatibility.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a bracket lamp with a modular structure, which includes a lamp housing, a lamp assembly and a replaceable cover plate;

[0006] The lamp assembly is disposed inside the lamp housing. One side of the lamp housing is a light-emitting surface for projecting light. At least one end of the side of the lamp housing containing the light-emitting surface is provided with an installation opening. The replaceable cover is detachably encapsulated on the installation opening. The replaceable cover can be used to install a sensor.

[0007] In this invention, when no sensor is provided on the replaceable cover, the replaceable cover is a fully enclosed structure.

[0008] In this utility model, the replaceable cover plate is provided with a connecting through hole, the sensor is a cylindrical structure, one end of the sensor is provided with a head, the sensor is disposed through the connecting through hole, the outer diameter of the head is larger than the inner diameter of the connecting through hole, the head is located on the outer side of the replaceable cover plate, the outer circumference of the sensor is threaded with a threaded ring, and the replaceable cover plate is clamped between the head and the threaded ring.

[0009] In this invention, the replaceable cover plate is provided with a connecting through hole, and the sensor is fixed to the side of the replaceable cover plate away from the mounting opening by screws, with the sensing end of the sensor facing the connecting through hole.

[0010] In this utility model, the lamp housing includes a main housing and an end housing. The main housing is detachably provided with the end housing at at least one end. The lamp assembly is disposed inside the main housing, and the mounting opening is disposed on one side of the end housing.

[0011] The main housing has a connecting plate extending from its end, and the connecting plate has a snap-fit ​​hole. A frame component is provided inside the end housing, and the frame component has a slot for inserting into the connecting plate. The frame component includes an elastic plate, and the side of the elastic plate near the slot has a locking block for snapping into the snap-fit ​​hole.

[0012] Furthermore, the end housing includes an upper shell and a lower shell. The inner wall of the upper shell is provided with a slot, and the inner wall of the lower shell extends towards the upper shell and is provided with a locking plate. The locking plate is provided with a locking protrusion for engaging with the slot. The frame component is disposed on the inner wall of the upper shell.

[0013] The main housing has an open end, and one end of the upper housing is provided with a first convex edge plate for positioning and insertion with the inner wall of the main housing. One end of the lower housing is provided with a second convex edge plate for positioning and insertion with the inner wall of the main housing.

[0014] In addition, one side of the connecting plate is provided with multiple protruding strips, and the grooves between the protruding strips are used to install wires.

[0015] In this utility model, a positioning groove for positioning the replaceable cover plate is provided on the bottom wall inside the end housing. The installation opening is provided in the positioning groove. A limiting plate is provided around the positioning groove. A limiting block for limiting the replaceable cover plate in the positioning groove is provided on the side of the limiting plate near the positioning groove.

[0016] In this utility model, one side of the replaceable cover is provided with a protruding layer. When the replaceable cover is installed in the positioning groove, the protruding layer extends into the installation opening, and the outer surface of the protruding layer is flush with the outer surface of the end housing.

[0017] Compared with the prior art, the advantages of this utility model are as follows: The modular bracket light of this utility model can close the installation opening with a fully enclosed replaceable cover plate when no sensor needs to be installed. When different types of sensors need to be installed, different types of sensors can be installed by replacing the replaceable cover plate. The sensors form a modular structure through the replaceable cover plate, and the installation compatibility of the sensors is high. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments are briefly introduced below. The drawings described below are only the corresponding drawings of some embodiments of this utility model.

[0019] Figure 1 This is a schematic diagram of the first embodiment of the modular bracket lamp of this utility model.

[0020] Figure 2 This is a partial structural diagram of a second embodiment of the modular bracket lamp of this utility model.

[0021] Figure 3 This is a partial structural diagram of the third embodiment of the modular bracket lamp of this utility model.

[0022] Figure 4 This is a partial structural diagram of the fourth embodiment of the modular bracket lamp of this utility model.

[0023] Figure 5 This is an exploded structural diagram of the main shell, upper shell, and lower shell of the modular bracket lamp of this utility model.

[0024] Figure 6 This is an exploded structural diagram of the upper shell of the modular bracket lamp of this utility model.

[0025] Figure 7 This is a schematic diagram of the modular bracket lamp of this utility model, showing the different sensors and corresponding replaceable cover plates.

[0026] Figure 8 This is a schematic diagram of the protruding layer of the replaceable cover plate of the modular bracket lamp of this utility model. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", are only for reference to the orientation of the accompanying drawings. The directional terms used are for the purpose of explaining and understanding this utility model, and are not intended to limit this utility model.

[0029] The terms "first" and "second" in this utility model are used for descriptive purposes only and should not be construed as indicating or implying relative importance, nor as a restriction on the order of events.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, a connection can be a detachable connection or a connection of an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In existing lighting technology, only one fixed connection structure for installing sensors is generally provided on the lighting fixtures. This means that each lighting fixture can only be installed with one type of sensor, which is not convenient for flexibly installing different types of sensors and results in poor sensor installation compatibility.

[0032] The following is a preferred embodiment of a modularly structured bracket lamp provided by this utility model, which can solve the above-mentioned technical problems.

[0033] Please refer to Figures 1-5 In the diagram, units with similar structures are represented by the same labels.

[0034] This embodiment provides a bracket lamp with a modular structure, which includes a lamp housing 11, a lamp assembly, and a replaceable cover plate 12.

[0035] The lamp assembly is housed inside the lamp housing 11, and one side of the lamp housing 11 is the light-emitting surface for projecting light. Figure 1The position indicated by the reference numeral 111 is also the light-emitting surface. At least one end of the side of the lamp housing 11 where the light-emitting surface is located is provided with a mounting opening 11221. The replaceable cover 12 is detachably encapsulated on the mounting opening 11221. The replaceable cover 12 can be used to install a sensor.

[0036] like Figure 1 When no sensor is required, the replaceable cover 12a can be a fully enclosed structure. The fully enclosed replaceable cover 12a can be used to close the mounting opening 11221.

[0037] When different types of sensors need to be installed, sensors of different structural types can be installed by replacing the replaceable cover plates 12. The sensors form a modular structure through the replaceable cover plates, resulting in high installation compatibility. The following describes several implementation structures for connecting different structural types of sensors with their corresponding replaceable cover plates.

[0038] The connection between the first sensor structure and the corresponding replaceable cover plate 12b is described below:

[0039] Please refer to Figure 2 and Figure 7 A connecting through hole can be provided on the replaceable cover plate 12b. The sensor 13a has a cylindrical structure, and one end of the sensor 13a is provided with an end head 13a1 (the end head is the sensing end). The sensor 13a is disposed through the connecting through hole, and the outer diameter of the end head 13a1 is larger than the inner diameter of the connecting through hole. The end head 13a1 is located on the outer side of the replaceable cover plate 12b. A threaded ring 13a2 is threaded onto the outer circumference of the sensor, and the replaceable cover plate 12b is clamped between the end head 13a1 and the threaded ring 13a2. The sensor 13a can be installed by connecting the replaceable cover plate 12b to the mounting opening 11221.

[0040] The connection between the second sensor structure and the corresponding replaceable cover plate 12c is described below:

[0041] Please refer to Figure 3 and Figure 7 The replaceable cover plate 12 is provided with a connection through hole. The sensor 13b is locked to the side of the replaceable cover plate 12c away from the mounting opening 11221 by screws 13b1. The sensing end of the sensor 13b is opposite to the connection through hole.

[0042] The connection between the third sensor structure and the corresponding replaceable cover plate 12d is described below:

[0043] Please refer to Figure 4 and Figure 7The replaceable cover plate 12d is provided with a connection through hole. The sensor 13c is locked to the side of the replaceable cover plate 12d away from the mounting opening 11221 by screws 13c1. The sensing end of the sensor 13c is opposite to the connection through hole.

[0044] Please refer to Figure 5 In this embodiment, the lamp housing 11 includes a main housing 111 and an end housing 112. The main housing 111 is detachably provided with the end housing 112 at at least one end. The lamp assembly is disposed inside the main housing 111, and the mounting opening 11221 is disposed on one side of the end housing 112. The end housing 112, along with the components inside the end housing 112, can be directly and modularly replaced. This allows for the direct replacement of more components within the end housing 112, such as the replaceable cover 12 and the sensor.

[0045] Please refer to Figure 5 and Figure 6 Specifically, a connecting plate 14 extends from the end of the main housing 111, and a snap-fit ​​hole 141 is provided on the connecting plate 14. A frame member 11212 is provided inside the end housing 112, and the frame member 11212 has a slot for insertion into the connecting plate 14. The frame member 11212 includes an elastic plate 11213, and a locking block for snapping into the snap-fit ​​hole 141 is provided on the side of the elastic plate 11213 near the slot. In this way, after the end housing 112 is inserted into the connecting plate 14 through the slot, the locking block can be snapped into the snap-fit ​​hole 141, completing the installation connection between the end housing 112 and the main housing 111.

[0046] In this embodiment, the end housing 112 includes an upper housing 1121 and a lower housing 1122. The inner wall of the upper housing 1121 is provided with a slot 11214. The inner wall of the lower housing 1122 extends towards the upper housing 1121 and is provided with a locking plate 11224. The locking plate 11224 is provided with a locking protrusion for engaging with the slot 11214. The frame member 11212 is disposed on the inner wall of the upper housing 1121.

[0047] First, the sensor and other components can be installed into the lower shell 1122. Then, the upper shell 1121 and the lower shell 1122 can be snapped together by the cooperation of the clip plate 11224 and the slot 11214. Then, the upper shell 1121 can be inserted into the connecting plate 14 through the frame component 11212, thus completing the installation and connection of the upper shell 1121, the lower shell 1122 and the main shell 111.

[0048] The main housing 111 has an open end. One end of the upper housing 1121 has a first convex plate 11211 for positioning and insertion into the inner wall of the main housing 111. One end of the lower housing 1122 has a second convex plate (e.g., for positioning and insertion into the inner wall of the main housing 111) for positioning and insertion into the inner wall of the main housing 111. Figure 5The second convex edge plate has been inserted into the main housing 111. This enhances the stability of the connection between the upper housing 1121 and the main housing 111, as well as between the lower housing 1122 and the main housing 111.

[0049] In addition, one side of the connecting plate 14 is provided with multiple protrusions 142, and a wire groove 143 is formed between the protrusions 142 for setting the wires. The wires of the lamp assembly pass through the wire groove and are electrically connected to the sensor, control circuit, etc. in the end housing 112.

[0050] In this embodiment, a positioning groove 11222 for positioning the replaceable cover plate 12 is provided on the bottom wall inside the end housing 112. An installation opening 11221 is located within the positioning groove 11222. A limiting plate 11223 is provided around the positioning groove 11222, and a limiting block is provided on the side of the limiting plate 11223 closest to the positioning groove 11222 to limit the replaceable cover plate 12 within the positioning groove 11222. After the replaceable cover plate 12 is connected to the sensor, it can be simply aligned with the positioning groove 11222 and pressed downwards to be limited within the positioning groove 11222 by the limiting block. Installation is very convenient.

[0051] Please refer to Figure 8 In this embodiment, one side of the replaceable cover plate 12 is provided with a protruding layer 121. When the replaceable cover plate 12 is installed in the positioning groove 11222, the protruding layer 121 extends into the installation opening 11221, and the outer surface of the protruding layer 121 is flush with the outer surface of the end shell 112. This makes the connection between the replaceable cover plate 12 and the lower shell 1122 more stable and the structure more compact, with strong overall structural integrity.

[0052] Figure 8 The image shows a protruding layer 121 of a sensor-specific replaceable cover 12. It is understood that the structure of the protruding layer 121 of other types of sensor-specific replaceable cover 12 is similar. Figure 8 They are consistent.

[0053] When the sensor needs to be replaced, first remove the replaceable cover plate 12 and the sensor together inside the lower housing 1122. Then connect the new sensor to the corresponding replaceable cover plate 12, and then align the replaceable cover plate 12 with the new sensor and press it down into the positioning groove 11222. It will then be limited and positioned within the positioning groove 11222 by the limiting block. Afterwards, be careful to pass the wire through the wire hole in the upper housing 1121.

[0054] Then, the upper shell 1121 and the lower shell 1122 are snapped together by the cooperation of the snap plate 11224 and the snap slot 11214. After snapping, the upper shell 1121 is inserted into the connecting plate 14 through the frame part 11212, thus completing the installation and connection of the upper shell 1121, the lower shell 1122 and the main shell 111.

[0055] The modular bracket lamp of this preferred embodiment has a replaceable cover plate. When no sensor needs to be installed, the installation opening can be closed with the fully enclosed replaceable cover plate. When different types of sensors need to be installed, different types of sensors can be installed by changing the replaceable cover plate. The sensors form a modular structure through the replaceable cover plate, and the installation compatibility of the sensors is high.

[0056] In addition, the end housing and its internal components can be directly replaced in a modular fashion, allowing for the replacement of more components such as replaceable covers and sensors within the end housing.

[0057] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the above preferred embodiments are not intended to limit the present invention. Those skilled in the art can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope defined in the claims.

Claims

1. A bracket light having a modular structure, characterized by, The lamp shell, the lamp group and the replaceable cover plate are included. The lamp group is arranged in the lamp shell, one side of the lamp shell is a light emitting surface for projecting light, at least one end of the side of the lamp shell where the light emitting surface is arranged is provided with a mounting opening, the replaceable cover plate is detachably arranged on the mounting opening, and the replaceable cover plate is used for mounting a sensor.

2. The bracket lamp having a modular structure according to claim 1, characterized in that, When the replaceable cover plate is not arranged with the sensor, the replaceable cover plate is a fully closed structure.

3. The bracket lamp having a modular structure according to claim 1, characterized in that, The replaceable cover plate is arranged with a connecting through hole, the sensor is in a cylindrical structure, one end of the sensor is arranged with an end head, the sensor is arranged in the connecting through hole in a penetrating manner, the outer diameter of the end head is greater than the inner diameter of the connecting through hole, the end head is located at the outer side of the replaceable cover plate, the outer periphery of the sensor is threadedly sleeved with a threaded ring, and the replaceable cover plate is clamped between the end head and the threaded ring.

4. The bracket lamp having a modular structure according to claim 1, characterized in that, The replaceable cover plate is arranged with a connecting through hole, and the sensor is locked on the side of the replaceable cover plate away from the mounting opening through a screw, and the sensing end of the sensor is opposite to the connecting through hole.

5. The bracket lamp having a modular structure according to claim 1, characterized in that, The lamp shell includes a main shell and an end shell, at least one end of the main shell is detachably arranged with the end shell, the lamp group is arranged in the main shell, and the mounting opening is arranged on one side of the end shell.

6. The bracket lamp having a modular structure according to claim 5, characterized in that, The end of the main shell is arranged with a connecting plate, the connecting plate is arranged with a clamping hole, the end shell is arranged with a frame member, the frame member has a slot for plugging with the connecting plate, and the frame member includes an elastic plate, one side of the elastic plate close to the slot is arranged with a clamping block for clamping with the clamping hole.

7. The bracket lamp having a modular structure according to claim 6, characterized in that, The end shell includes an upper shell and a lower shell, the inner wall of the upper shell is arranged with a clamping groove, the inner wall of the lower shell is arranged with a clamping plate extending towards the upper shell, the clamping plate is arranged with a clamping convex part for clamping with the clamping groove, and the frame member is arranged on the inner wall of the upper shell. The end of the main shell is open, one end of the upper shell is arranged with a first convex edge plate for positioning plugging with the inner wall of the main shell, and one end of the lower shell is arranged with a second convex edge plate for positioning plugging with the inner wall of the main shell.

8. The bracket lamp having a modular structure according to claim 6, characterized in that, One side of the connecting plate is arranged with a plurality of convex strips, and wire grooves for arranging electric wires are formed between the convex strips.

9. The bracket lamp having a modular structure according to claim 5, characterized in that, The bottom wall in the end shell is arranged with a positioning groove for positioning the replaceable cover plate, the mounting opening is arranged in the positioning groove, the periphery of the positioning groove is arranged with a limiting plate, one side of the limiting plate close to the positioning groove is arranged with a limiting block for limiting the replaceable cover plate in the positioning groove.

10. The bracket light having a modular structure according to claim 9, characterized in that, One side of the replaceable cover plate is arranged with a convex layer, when the replaceable cover plate is arranged in the positioning groove, the convex layer extends into the mounting opening, and the outer surface of the convex layer is flush with the outer surface of the end shell.

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