Detachable net rack lamp

Abstract

The detachable net rack lamp comprises a light-emitting assembly, a connecting assembly and a lamp holder assembly, the light-emitting assembly comprises a lampshade, an upper cover, a lower cover, an LED lamp panel, a reflection cup and a light-transmitting plate, the upper cover and the lower cover are detachably connected with the two ends of the lampshade respectively, and at least two sets of sliding grooves extending in the length direction are formed in the inner side of the lampshade. The LED lamp panel and the light-transmitting plate are detachably clamped in the set of sliding grooves respectively, the upper cover and the lower cover are provided with clamping grooves opposite in position, the light-transmitting plate is located between the upper cover and the lower cover, the two ends of the light-transmitting plate are arranged on the inner sides of the two clamping grooves respectively, and a first connecting hole is formed in the lower end of the lower cover or the lampshade. The connecting assembly comprises a connecting rod and a connector, the connector is detachably connected to the inner side of the first connecting hole, and one end of the connecting rod is detachably connected with the connector; the lamp holder assembly comprises a second connecting hole detachably connected with the other end of the connecting rod. According to the detachable net rack lamp, the maintenance convenience can be improved, and the occupied space in the transportation process is reduced.

Description

Technical Field

[0001] The utility model relates to the field of grid lamps, in particular to a detachable grid lamp. Background Art

[0002] In the related art, the lamp body and the base of the grid lamp are usually connected to each other and are inseparable as an integrated structure. This design has the following defects and shortcomings:

[0003] The first is the difficulty in maintenance. Since the lamp body and base are an integrated structure, when any part of it fails or is damaged, the entire lamp may need to be replaced instead of just the damaged part. This increases maintenance costs and time, and also increases resource waste.

[0004] Secondly, it is inconvenient to transport. The integrated grid lamp takes up more space during transportation, and since it cannot be disassembled, it may increase the difficulty of packaging and handling, and increase transportation costs.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] The utility model provides a detachable grid frame lamp, which at least solves the technical problem of how to improve the convenience of maintenance and reduce the space occupied during transportation.

[0008] (II) Technical solution

[0009] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0010] A detachable grid lamp, comprising:

[0011] A light-emitting component, the light-emitting component comprising a lampshade, an upper cover, a lower cover, an LED light board, a reflective cup and a light-transmitting plate, the upper cover and the lower cover are respectively detachably connected to two ends of the lampshade, a slide groove extending along the length direction is provided on the inner side of the lampshade, the number of the slide grooves is at least two groups, the LED light board and the light-transmitting plate are each detachably clamped in a group of slide grooves, the upper cover and the lower cover are provided with oppositely positioned clamping grooves, the light-transmitting plate is located between the upper cover and the lower cover, and the two ends are respectively arranged on the inner sides of the two clamping grooves, and the lower end of the lower cover or the lampshade is provided with a first connecting hole;

[0012] A connecting assembly, comprising a connecting rod and a connecting head, wherein the connecting head is detachably connected to the inner side of the first connecting hole, and one end of the connecting rod is detachably connected to the connecting head;

[0013] The lamp holder assembly comprises an upper shell and a lower shell which are detachably connected. A driving element is installed between the upper shell and the lower shell, and a second connecting hole which is detachably connected to the other end of the connecting rod is formed.

[0014] In some embodiments, the upper cover and the lower cover include connecting columns, which are arranged at intervals along the width direction of the upper cover or the lower cover, and are symmetrically arranged with the midline of the width direction of the upper cover or the lower cover as the center line; both ends of the lampshade are respectively provided with sockets with the same shape and number as the connecting columns, and the sockets are symmetrically arranged with the midline of the width direction of the lampshade as the center line, and the connecting columns are arranged on the inner sides of the sockets.

[0015] In some embodiments, the inner side of the lampshade is provided with ribs extending along the length direction, the ribs are symmetrically arranged with the midline of the lampshade in the width direction as the center line, threaded holes are provided at the ends of the ribs, and the upper cover and the lower cover are threadedly connected to the ribs by screws.

[0016] In some embodiments, the first connecting hole is a threaded hole, and the connecting head includes a universal head, one end of the universal head is provided with an external thread and is threadedly connected to the inner side of the threaded hole.

[0017] In some embodiments, the connecting head also includes an upper connecting piece, a lower connecting piece and a nut, the other end of the universal head is provided with a threaded hole, the upper connecting piece is threadedly connected to the other end of the universal head, the end of the upper connecting piece facing away from the universal head is provided with an inner hole, the lower connecting piece is sleeved on the inner side of the inner hole and circumferentially fixed to the inner side of the inner hole, the lower connecting piece is provided with an external thread, the nut is sleeved on the outer side of the upper connecting piece, and is axially limited to the upper connecting piece so that the nut cannot move toward the direction of the lower connecting piece, and the nut is threadedly connected to the lower connecting piece.

[0018] In some embodiments, a positioning hole is set at the connecting end of the lower connecting member and the upper connecting member, and a positioning protrusion is provided on the inner side of the upper connecting member. The positioning protrusion is provided on the inner side of the positioning hole so that the lower connecting member is circumferentially fixed to the inner side of the inner hole.

[0019] In some embodiments, one end of the connecting rod is passed through the inner side of the lower connecting member and the upper connecting member, and is provided with a radially extending through hole. The connecting rod, the upper connecting member and the lower connecting member are detachably connected by screws, and the screws pass through the positioning protrusion and the through hole.

[0020] In some embodiments, the upper shell and the lower shell are connected by a snap-fit, a wire pressing piece is provided on the inner side of the upper shell, and the wire pressing piece is connected to the upper shell by screws.

[0021] In some embodiments, the driving element and the LED light board are connected via an SM male wire and an SM female wire, and the connection point is located inside the connector.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the detachable grid lamp provided by the utility model has the following beneficial effects:

[0024] The light-emitting component, connecting component and lamp holder component of the detachable grid lamp can be disassembled and separated from each other, which is convenient for maintenance and transportation. The lampshade, upper cover, lower cover, LED lamp board, reflective cup and light-transmitting plate of the light-emitting component, the connecting rod and connecting head of the connecting component, and the upper shell and lower shell of the lamp holder component can be separated from each other, which can further facilitate the separate maintenance of components such as the LED lamp board, connecting rod, driving element, etc., reduce maintenance costs, and further reduce the space occupied during transportation. Last but not least, this design is also conducive to modular assembly and production of grid lamps. It can be seen that the detachable grid lamp of the utility model can improve the convenience of maintenance and reduce the space occupied during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the detachable grid lamp in the embodiment.

[0026] Figure 2 It is an exploded view of the detachable grid lamp in the embodiment.

[0027] Figure 3 It is an exploded view of the light emitting component and the connecting component in the embodiment.

[0028] Figure 4 2 is an exploded view of a connection assembly in an embodiment.

[0029] Reference numerals:

[0030] Light-emitting component 1, lampshade 11, upper cover 12, lower cover 13, LED lamp board 14, reflective cup 15, light-transmitting plate 16, slide groove 101, card slot 102, first connecting hole 103, connecting column 104, plug hole 105, rib 106;

[0031] Connecting assembly 2, connecting rod 21, connecting head 22, universal head 221, upper connecting piece 222, lower connecting piece 223, nut 224, inner hole 201, positioning hole 202, positioning protrusion 203, through hole 204;

[0032] Lamp holder assembly 3 , upper shell 31 , lower shell 32 , driving element 33 , wire pressing piece 34 , plug 35 , SM male wire 36 , SM female wire 37 , and second connecting hole 300 . DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] The existing detachable grid lamp has the problem of being inconvenient to maintain and occupying a large space during transportation because the lamp body and the lamp holder are fixed.

[0035] In order to solve the above technical problems, this embodiment provides a detachable grid lamp, please refer to Figures 1 to 4 As shown, Figure 1 This is a three-dimensional diagram of a detachable grid lamp in an embodiment. Figure 2 This is an exploded view of a detachable grid lamp in an embodiment. Figure 3 This is an exploded view of the light emitting component and the connecting component in the embodiment. Figure 4 2 is an exploded view of a connection assembly in an embodiment.

[0036] The detachable grid lamp of this embodiment includes: a light-emitting component 1, a connecting component 2 and a lamp holder component 3.

[0037] See also Figure 2 and Figure 3 As shown, the light-emitting component 1 includes a lampshade 11, an upper cover 12, a lower cover 13, an LED lamp board 14, a reflective cup 15 and a light-transmitting plate 16. The upper cover 12 and the lower cover 13 are respectively detachably connected to the two ends of the lampshade 11. The inner side of the lampshade 11 is provided with a slide groove 101 extending along the length direction. The number of the slide grooves 101 is at least two groups. The LED lamp board 14 and the light-transmitting plate 16 are each detachably clamped in a group of slide grooves 101. The upper cover 12 and the lower cover 13 are provided with oppositely positioned clamping grooves 102. The light-transmitting plate 16 is located between the upper cover 12 and the lower cover 13, and the two ends are respectively arranged on the inner sides of the two clamping grooves 102. The lower end of the lampshade 11 or the lower cover 13 is provided with a first connecting hole 103.

[0038] The light-emitting assembly 1 realizes the light-emitting function through the LED light board 14 and realizes light focusing through the reflective cup 15. The light-transmitting plate 16 is used to protect the LED light board 14 and allow light to pass through.

[0039] See also Figure 3 and Figure 4 As shown, the connection assembly 2 includes a connection rod 21 and a connection head 22 . The connection head 22 is detachably connected to the inner side of the first connection hole 103 , and one end of the connection rod 21 is detachably connected to the connection head 22 .

[0040] The connecting assembly 2 is used to connect the light emitting assembly 1 and the lamp holder assembly 3 , wherein the connecting rod 21 is used to extend the use height or length of the light emitting assembly 1 .

[0041] See also Figure 1 and Figure 2As shown, the lamp holder assembly 3 includes an upper shell 31 and a lower shell 32 that are detachably connected. The driving element 33 is installed between the upper shell 31 and the lower shell 32, and a second connecting hole 300 detachably connected to the other end of the connecting rod 21 is formed.

[0042] The grid lamp of the above technical solution adopts a modular design, so that each component, such as the light-emitting component 1, the connecting component 2 and the lamp holder component 3, can be detachably connected. This design not only facilitates the assembly and disassembly of the lamp, improves the convenience of repair and replacement of parts, but also reduces the cost of production and transportation. Secondly, the design of the light-emitting component 1 is particularly ingenious. Through the slide groove 101 on the inner side of the lampshade 11, the LED lamp board 14 and the light-transmitting plate 16 can be conveniently clamped in the corresponding position, realizing quick installation and disassembly. At the same time, the upper cover 12 and the lower cover 13 The design of the card slot 102 on the upper part enables the light-transmitting plate 16 to be firmly fixed therebetween, thereby ensuring the stability and safety of the lamp. In addition, the design of the connecting component 2 and the lamp holder component 3 also reflects a high degree of flexibility. The connecting head 22 can be detachably connected to the inner side of the first connecting hole 103, and one end of the connecting rod 21 is detachably connected to the connecting head 22, while the other end is detachably connected to the second connecting hole 300 of the lamp holder component 3. This design allows the lamp to be flexibly adjusted according to actual needs, such as adjusting the length of the connecting rod 21 to meet the installation requirements of different scenarios.

[0043] See also Figure 3 and Figure 4 As shown, in an embodiment in which the upper cover 12 and the lower cover 13 are respectively detachably connected to the two ends of the lampshade 11, the upper cover 12 and the lower cover 13 include connecting posts 104 at the connecting ends with the lampshade 11, and the connecting posts 104 are arranged at intervals along the width direction of the upper cover 12 or the lower cover 13, and are symmetrically arranged with the midline of the width direction of the upper cover 12 or the lower cover 13 as the center line; both ends of the lampshade 11 are respectively provided with sockets 105 of the same shape and number as the connecting posts 104, and the sockets 105 are symmetrically arranged with the midline of the width direction of the lampshade 11 as the center line, and the connecting posts 104 are arranged on the inner side of the sockets 105. In the figure, the number of connecting posts 104 and the number of sockets 105 are respectively set to three, and one of them is located in the center. Such an arrangement ensures the balanced distribution of the connecting columns 104, so that the connecting columns 104 can be accurately inserted into the sockets 105, thereby realizing a detachable connection between the upper cover 12, the lower cover 13 and the lampshade 11, ensuring the tightness of the connection, and making the lamp more convenient and quick to assemble. This design not only simplifies the assembly process, but also improves the assembly efficiency and reduces the production and maintenance costs. At the same time, this design makes the lampshade 11 not easy to deform during use, especially when rotating relative to the connecting component 2, and it is not easy to generate gaps between the upper cover 12, the lower cover 13 and the lampshade 11, thereby improving the overall stability and sealing of the lamp.

[0044] Further, see Figure 2 and Figure 3 As shown, the inner side of the lampshade 11 is provided with ribs 106 extending in the length direction, and the ribs 106 are symmetrically arranged with the midline of the width direction of the lampshade 11 as the center line, and threaded holes are arranged at the ends of the ribs 106, and the upper cover 12 and the lower cover 13 are threadedly connected to the ribs 106 by screws. By arranging the ribs 106 on the inner side of the lampshade 11 and threadedly connecting the ribs 106 with the screws, the design of this detachable grid lamp further improves the structural stability and disassembly of the lamp, and also provides greater convenience for the installation and maintenance of the lamp.

[0045] For example, see Figure 2 and Figure 3 As shown, the first connection hole 103 is a threaded hole, and the connector 22 includes a universal head 221. One end of the universal head 221 is provided with an external thread and is threadedly connected to the inner side of the threaded hole. The first connection hole 103 is designed as a threaded hole and is threadedly connected to the universal head 221. This design makes the connection more firm and stable. At the same time, the connector 22 includes a universal head 221, which is a very practical design because it allows the connector 22 to be flexibly rotated and adjusted in multiple directions, thereby facilitating the installation and fixing of the lamp at different angles and directions.

[0046] Exemplarily, the connector 22 is detachably connected to the first connecting hole 103 via a snap-fit ​​structure.

[0047] See also Figure 2 and Figure 3As shown, in an embodiment in which the above-mentioned connecting head 22 and one end of the connecting rod 21 are detachably connected, the connecting head 22 also includes an upper connecting piece 222, a lower connecting piece 223 and a nut 224, and the other end of the universal head 221 is provided with a threaded hole, and the upper connecting piece 222 is threadedly connected to the other end of the universal head 221. This connection method is simple and easy, and at the same time ensures the tightness of the connection. The end of the upper connecting piece 222 away from the universal head 221 is provided with an inner hole 201, and the lower connecting piece 223 is sleeved on the inner side of the inner hole 201 and circumferentially fixed to the inner side of the inner hole 201, wherein the inner hole 201 provides space for the installation of the lower connecting piece 223, and this design ensures the stability of the lower connecting piece 223 in the upper connecting piece 222. The nut 224 is sleeved on the outer side of the upper connecting piece 222 and is axially limited at the upper connecting piece 222 so that the nut 224 cannot move toward the lower connecting piece 223. The nut 224 is threadedly connected to the lower connecting piece 223, which ensures the stability of the nut 224 during the connection process and prevents connection failure caused by loosening of the nut 224. The connector 22 can be flexibly adjusted at multiple angles to adapt to different installation environments and requirements. At the same time, the close cooperation of the upper connecting piece 222, the lower connecting piece 223 and the nut 224 ensures the stability and reliability of the connection, thereby improving the overall performance and safety of the lamp.

[0048] For example, see Figure 3 As shown, the connection end of the lower connecting member 223 and the upper connecting member 222 is set with a positioning hole 202, and the inner side of the upper connecting member 222 is provided with a positioning protrusion 203, and the positioning protrusion 203 is arranged on the inner side of the positioning hole 202, so that the lower connecting member 223 is circumferentially fixed to the inner side of the inner hole 201.

[0049] Further, see Figure 2 and Figure 3 As shown, one end of the connecting rod 21 is passed through the inner side of the lower connecting member 223 and the upper connecting member 222, and is provided with a radially extending through hole 204. The connecting rod 21, the upper connecting member 222 and the lower connecting member 223 are detachably connected by screws, and the screws pass through the positioning protrusion 203 and the through hole 204, thereby realizing the detachable connection between the connecting rod 21 and the connecting head 22.

[0050] See also Figure 1 and Figure 2 As shown, in an embodiment in which the upper shell 31 and the lower shell 32 are detachably connected, the upper shell 31 and the lower shell 32 are connected by a snap, a wire pressing piece 34 is provided on the inner side of the upper shell 31, the wire pressing piece 34 is connected to the upper shell 31 by screws, and the driving element 33 includes a circuit board, and the wire pressing piece 34 is used to press the circuit connecting the circuit board and the LED light board 14.

[0051] See also Figure 2 As shown, exemplarily, the grid lamp further includes a plug 35 connected to the circuit board.

[0052] See also Figure 2 As shown, for example, the driving element 33 and the LED light board 14 are connected via an SM male wire 36 and an SM female wire 37, and the connection is located inside the connector.

[0053] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable grid lamp, characterized in that: include: A light-emitting component, the light-emitting component comprising a lampshade, an upper cover, a lower cover, an LED light board, a reflective cup and a light-transmitting plate, the upper cover and the lower cover are respectively detachably connected to two ends of the lampshade, a slide groove extending along the length direction is provided on the inner side of the lampshade, the number of the slide grooves is at least two groups, the LED light board and the light-transmitting plate are each detachably clamped in a group of slide grooves, the upper cover and the lower cover are provided with oppositely positioned clamping grooves, the light-transmitting plate is located between the upper cover and the lower cover, and the two ends are respectively arranged on the inner sides of the two clamping grooves, and the lower end of the lower cover or the lampshade is provided with a first connecting hole; A connecting assembly, comprising a connecting rod and a connecting head, wherein the connecting head is detachably connected to the inner side of the first connecting hole, and one end of the connecting rod is detachably connected to the connecting head; The lamp holder assembly comprises an upper shell and a lower shell which are detachably connected. A driving element is installed between the upper shell and the lower shell, and a second connecting hole which is detachably connected to the other end of the connecting rod is formed.

2. The detachable grid lamp according to claim 1, characterized in that: The upper cover and the lower cover include connecting columns, which are arranged at intervals along the width direction of the upper cover or the lower cover, and are symmetrically arranged with the midline of the width direction of the upper cover or the lower cover as the center line; Both ends of the lampshade are respectively provided with plug holes of the same shape and number as the connecting posts. The plug holes are symmetrically arranged with the perpendicular midline of the width direction of the lampshade as the center line, and the connecting posts are arranged on the inner side of the plug holes.

3. The detachable grid lamp according to claim 1, characterized in that: The inner side of the lampshade is provided with ribs extending in the length direction, the ribs are symmetrically arranged with the midline of the lampshade in the width direction as the center line, the ends of the ribs are provided with threaded holes, and the upper cover and the lower cover are threadedly connected to the ribs by screws.

4. The detachable grid lamp according to claim 1, characterized in that: The first connecting hole is a threaded hole, and the connecting head includes a universal head. One end of the universal head is provided with an external thread and is threadedly connected to the inner side of the threaded hole.

5. The detachable grid lamp according to claim 4, characterized in that: The connecting head also includes an upper connecting piece, a lower connecting piece and a nut. The other end of the universal head is provided with a threaded hole. The upper connecting piece is threadedly connected to the other end of the universal head. The end of the upper connecting piece facing away from the universal head is provided with an inner hole. The lower connecting piece is sleeved on the inner side of the inner hole and circumferentially fixed to the inner side of the inner hole. The lower connecting piece is provided with an external thread. The nut is sleeved on the outer side of the upper connecting piece and is axially limited to the upper connecting piece so that the nut cannot move toward the direction of the lower connecting piece. The nut is threadedly connected to the lower connecting piece.

6. The detachable grid lamp according to claim 5, characterized in that: A positioning hole is set at the connecting end of the lower connecting member and the upper connecting member, and a positioning convex portion is provided on the inner side of the upper connecting member. The positioning convex portion is arranged on the inner side of the positioning hole so that the lower connecting member is circumferentially fixed to the inner side of the inner hole.

7. The detachable grid lamp according to claim 6, characterized in that: One end of the connecting rod is passed through the inner sides of the lower connecting member and the upper connecting member, and is provided with a radially extending through hole. The connecting rod, the upper connecting member and the lower connecting member are detachably connected by screws, and the screws pass through the positioning protrusion and the through hole.

8. The detachable grid lamp according to claim 1, characterized in that: The upper shell and the lower shell are connected by a buckle, and a wire pressing piece is provided on the inner side of the upper shell, and the wire pressing piece is connected to the upper shell by screws.

9. The detachable grid lamp according to claim 1, characterized in that: The driving element and the LED light board are connected via an SM male wire and an SM female wire, and the connection point is located inside the connector.

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