Fluorescent lamp with built-in DALI controller

Abstract

The fluorescent lamp with the built-in DALI controller comprises a lamp tube body and an integrated panel, a driving module and a control module are arranged on the integrated panel, the lamp tube body comprises a lamp holder strip, a lampshade strip, a lamp strip and lamp cap assemblies which are oppositely arranged, a containing channel is formed in the lamp holder strip in the length direction, and the lampshade strip is arranged in the containing channel. The lampshade strip, the lamp strip and the lamp holder assembly which are mounted on the lamp bracket strip in a matched manner are arranged to form the lamp tube body with enough storage space, and the lamp tube body based on the structure can arrange electronic elements serving as a driving module and a control module on the integrated panel on the premise of supporting the integrated panel to be completely placed in the storage channel, so that the integrated panel can be conveniently stored in the storage channel; compared with the prior art, a shell of an existing driving module and a shell of an existing control module are omitted equivalently, the driving module and the control module are completely integrated into components of the lamp tube body, the control module can adopt control elements of a DALI controller, the assembling effect that the DALI controller is arranged in the lamp tube body is achieved, the occupied space of the fluorescent lamp is optimized, and the attractiveness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a fluorescent lamp with a built-in DALI controller. Background Art

[0002] As a two-wire bidirectional serial digital communication protocol, DALI has been widely used in the field of intelligent lighting control due to its good scalability, flexibility and low-cost advantages. When adding a DALI controller to an existing fluorescent lamp tube system, the traditional addition method requires an externally connected DALI controller with a housing, which not only increases the space occupied by the fluorescent lamp kit, but also destroys the overall aesthetics. Specifically, the externally connected DALI controller requires additional installation space, and its appearance and material often do not match the original fluorescent lamp tube, resulting in an inconsistent overall visual effect. In addition, the exposed controller is easily affected by the external environment, such as dust, humidity, etc., thus affecting its working stability and service life. Therefore, there is an urgent need for a fluorescent lamp with a structure that can integrate the DALI controller. Content of the Utility Model

[0003] The purpose of the utility model is to provide a fluorescent lamp with a built-in DALI controller, so as to solve the problem that the existing fluorescent lamp does not have a structure capable of integrating the DALI controller.

[0004] The technical solution provided by the utility model is as follows: A fluorescent lamp with a built-in DALI controller, including a lamp tube body and an integrated panel. A driving module and a control module are arranged on the integrated panel. The lamp tube body includes a lamp holder strip, a lamp shade strip, a lamp strip and lamp head components arranged oppositely. A storage channel is arranged along the length direction inside the lamp holder strip. The integrated panel is arranged inside the storage channel along the length direction of the lamp holder strip. Outer clamping grooves and inner clamping grooves are respectively arranged oppositely on the outer side of the lamp holder strip. The lamp shade strip is clamped and fixed between the opposite outer clamping grooves. The lamp strip is clamped and fixed between the opposite inner clamping grooves and is electrically connected to the control module. The lamp head components are sleeved at both ends of the lamp tube body and are electrically connected to the driving module to seal the openings at both ends of the storage channel.

[0005] For a fluorescent lamp with a built-in DALI controller as described above, the lamp tube body further includes a protective sleeve. The protective sleeve is sleeved on the periphery of the integrated panel along the length direction of the integrated panel, so that the integrated panel is arranged at an interval with the lamp holder strip inside the storage channel.

[0006] For a fluorescent lamp with a built-in DALI controller as described above, the cross-section of the lamp holder strip is arranged in an arch shape, and the cross-section of the storage channel is arranged in an arch shape.

[0007] In a fluorescent lamp with a built-in DALI controller as described above, the outer clamping grooves are arranged back to back and extend along the length direction of the lamp frame bar, the cross-section of the lampshade bar is arranged in a U shape and oppositely arranged lampshade clamping edges are provided on both sides along the length direction, and the lampshade clamping edges are clamped in the outer clamping grooves so that the side edges of the lampshade bar are flush with the side edges of the lamp frame bar.

[0008] In the fluorescent lamp with a built-in DALI controller as described above, when the lampshade clamp edge is clamped in the outer clamping groove, a light-transmitting channel is formed between the lampshade bar and the lamp frame bar.

[0009] In the fluorescent lamp with a built-in DALI controller as described above, the inner clamping grooves are arranged to face each other and extend along the length direction of the lamp frame bar, and the inner clamping grooves are clamped on both sides of the lamp bar along the length direction to fix the lamp bar.

[0010] In the fluorescent lamp with a built-in DALI controller as described above, a plurality of lamp beads are arranged and protruded on a surface of the light bar away from the light frame bar, so that the lamp beads are located in the light-transmitting channel.

[0011] In the fluorescent lamp with a built-in DALI controller as described above, the lamp head assembly includes a lamp head base, a lamp head cover, and pins penetrating the lamp head cover, and the pins are electrically connected to the driving module.

[0012] As described above, in a fluorescent lamp with a built-in DALI controller, the lamp cap cover is provided with an axially arranged lamp cap buckle on one side close to the lamp cap seat, and the lamp cap seat is provided with a clearance hole, and the lamp cap buckle is clamped in the clearance hole, so that the lamp cap cover can be rotatably connected to the lamp cap seat around the axis.

[0013] In the fluorescent lamp with a built-in DALI controller as described above, the control module is a dual-color temperature LED controller.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The fluorescent lamp with a built-in DALI controller of the present invention is provided with a storage channel that can accommodate the entire integrated panel in the lamp frame bar, and then a lampshade bar, a light bar and a lamp head assembly that are mounted on the lamp frame bar are provided to form a lamp tube body with sufficient storage space. The lamp tube body based on this structure can, on the premise of supporting the integrated panel to be completely placed in the storage channel, set the electronic components serving as the driving module and the control module on the integrated panel, which is equivalent to eliminating the outer shells of the existing driving module and the control module and fully integrating them into the component composition of the lamp tube body, wherein the control module can adopt the control element of the DALI controller, thereby realizing the assembly effect of integrating the DALI controller into the lamp tube body, optimizing the occupied space of the fluorescent lamp, and improving the overall aesthetics of the product. Brief Description of the Drawings

[0016] Figure 1 It is an exploded view of the fluorescent lamp with an internal DALI controller of the present utility model.

[0017] Figure 2 It is a cross-sectional view of the lamp holder bar in the fluorescent lamp with an internal DALI controller of the present utility model.

[0018] Figure 3 It is a partial cross-sectional view of the fluorescent lamp with an internal DALI controller of the present utility model.

[0019] Figure 4 It is an exploded cross-sectional view of the lamp head assembly in the fluorescent lamp with an internal DALI controller of the present utility model.

[0020] Figure 5 It is a schematic diagram of the module distribution of the integrated panel in the fluorescent lamp with an internal DALI controller of the present utility model.

[0021] Figure 6 It is a three-dimensional view of the lamp board in the fluorescent lamp with an internal DALI controller of the present utility model.

[0022] Figure 7 It is a three-dimensional view of the fluorescent lamp with an internal DALI controller of the present utility model.

[0023] Description of the reference numerals: 1, lamp tube body; 2, integrated panel; 11, lamp holder bar; 12, lamp shade bar; 13, lamp strip; 14, lamp head assembly; 15, protective sleeve; 21, drive module; 22, control module; 111, storage channel; 112, outer clamping groove; 113, inner clamping groove; 121, lamp shade clamping edge; 122, light transmission channel; 131, lamp bead; 141, lamp head base; 142, lamp head cover; 143, pin; 1411, relief hole; 1421, lamp head buckle. Detailed Description of the Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to the attached Figure 1 to the attached Figure 7The present embodiment provides a fluorescent lamp with a built-in DALI controller, including a lamp body 1 and an integrated panel 2, the integrated panel 2 is provided with a driving module 21 and a control module 22, the lamp body 1 includes a lamp frame bar 11, a lamp shade bar 12, a light bar 13 and a lamp head assembly 14 arranged oppositely, a storage channel 111 is provided inside the lamp frame bar 11 along the length direction, the integrated panel 2 is arranged inside the storage channel 111 along the length direction of the light frame bar 11, the outer side of the lamp frame bar 11 is respectively provided with an outer clamping groove 112 and an inner clamping groove 113 oppositely, the lamp shade bar 12 is clamped and fixed between the opposite outer clamping grooves 112, the light bar 13 is clamped and fixed between the opposite inner clamping grooves 113 and is electrically connected to the control module 22, and the lamp head assembly 14 is sleeved at both ends of the lamp body 1 and is electrically connected to the driving module 21 to cover the openings at both ends of the storage channel 111. Preferably, the control module 22 is a dual color temperature LED controller. The fluorescent lamp with a built-in DALI controller of the present invention is provided with a storage channel 111 in the lamp frame bar 11 which can accommodate the entire integrated panel 2, and then a lampshade bar 12, a light bar 13 and a lamp head assembly 14 which are mounted on the lamp frame bar 11 are provided to form a lamp tube body 1 with sufficient storage space. The lamp tube body 1 based on this structure can, on the premise of supporting the integrated panel 2 to be completely placed in the storage channel 111, set the electronic components serving as the driving module 21 and the control module 22 on the integrated panel 2, which is equivalent to eliminating the outer shells of the existing driving module and the control module and fully integrating them into the component composition of the lamp tube body 1, wherein the control module 22 can adopt the control element of the DALI controller, thereby realizing the assembly effect of integrating the DALI controller into the lamp tube body 1, optimizing the occupied space of the fluorescent lamp, and improving the overall aesthetics of the product.

[0026] The lamp body 1 further includes a protective sleeve 15, which is sleeved around the integrated panel 2 along the length direction of the integrated panel 2, so that the integrated panel 2 is spaced apart from the light frame bar 11 in the storage channel 111. The protective sleeve 15 is used to first sleeve the integrated panel 2 tightly during installation, and then insert it into the storage channel 111, so as to protect the components on the integrated panel 2 during the process.

[0027] The cross-section of the light bracket strip 11 is set in an arch shape, and the cross-section of the storage channel 111 is set in an arch shape. When the integrated panel 2 is placed in the storage channel 111, the part of the circuit board on the integrated panel 2 is inserted into the storage channel 111 close to the plane of the storage channel 111, and the part of the electronic components on the integrated panel 2 is surrounded by the arc part of the storage channel 111, thereby achieving the effect of placing the integrated panel 2 in the storage channel 111 without interference.

[0028] The outer clamping grooves 112 are arranged back to back and extend along the length direction of the lamp holder strip 11. The cross-section of the lamp cover strip 12 is U-shaped and is provided with lamp cover clamping edges 121 arranged oppositely on both sides along the length direction. The lamp cover clamping edges 121 are clamped in the outer clamping grooves 112, so that the side edges of the lamp cover strip 12 are flush with the side edges of the lamp holder strip 11. With this structure, the lamp tube body 1 assembled at the joint is more compact in appearance, has a flat surface, and is convenient for transportation and installation.

[0029] When the lamp cover clamping edges 121 are clamped in the outer clamping grooves 112, a light transmission channel 122 is formed between the lamp cover strip 12 and the lamp holder strip 11. Further, the inner clamping grooves 113 are arranged facing each other and extend along the length direction of the lamp holder strip 11. The inner clamping grooves 113 are clamped on both sides of the lamp strip 13 along the length direction to fix the lamp strip 13. A plurality of lamp beads 131 are arranged and protruded on the side of the lamp strip 13 away from the lamp holder strip 11, so that the lamp beads 131 are located in the light transmission channel 122. The light source of the lamp beads 131 can pass through the light transmission channel 122, so that the lamp cover strip 12 has an excellent lighting effect.

[0030] The lamp head assembly 14 includes a lamp head base 141, a lamp head cover 142, and pins 143 passing through the lamp head cover 142. The pins 143 are electrically connected to the driving module 21. Preferably, the lamp head cover 142 is provided with a lamp head buckle 1421 arranged around the axis on the side close to the lamp head base 141. A relief hole 1411 is formed in the lamp head base 141. The lamp head buckle 1421 is clamped in the relief hole 1411, so that the lamp head cover 142 can be rotatably connected to the lamp head base 141 around the axis. The wiring connected to the pins 143 can pass through the space between the lamp head buckles 1421 and is electrically connected to the driving module on the integrated panel 2 located in the storage channel 111. With the cooperation of the lamp head buckle 1421 clamping the relief hole 1411, the rotation of the lamp head cover 142 around the axis is realized. Furthermore, the effect of rotating and adjusting the lighting direction of the fluorescent lamp while the pins 143 maintain the electrical connection with the integrated panel 2 is achieved.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fluorescent lamp with a built-in DALI controller, characterized in that: The invention comprises a lamp tube body (1) and an integrated panel (2), wherein the integrated panel (2) is provided with a driving module (21) and a control module (22), the lamp tube body (1) comprises a lamp frame bar (11), a lamp shade bar (12), a lamp bar (13) and a lamp head assembly (14) arranged relatively thereto, the lamp frame bar (11) is provided with a storage channel (111) along the length direction, the integrated panel (2) is arranged in the storage channel (111) along the length direction of the lamp frame bar (11), the lamp frame The outer sides of the strip (11) are respectively provided with outer clamping grooves (112) and inner clamping grooves (113) opposite to each other; the lamp shade strip (12) is clamped and fixed between the opposite outer clamping grooves (112); the lamp strip (13) is clamped and fixed between the opposite inner clamping grooves (113) and is electrically connected to the control module (22); the lamp head assembly (14) is sleeved on both ends of the lamp tube body (1) and is electrically connected to the driving module (21) to cover the openings at both ends of the storage channel (111).

2. A fluorescent lamp with a built-in DALI controller according to claim 1, characterized in that: The lamp tube body (1) further comprises a protective sleeve (15), wherein the protective sleeve (15) is sleeved on the circumference of the integrated panel (2) along the length direction of the integrated panel (2), so that the integrated panel (2) is spaced apart from the lamp frame bar (11) in the storage channel (111).

3. The fluorescent lamp with a built-in DALI controller according to claim 1, characterized in that: The cross section of the lamp rack strip (11) is arranged in an arch shape, and the cross section of the storage channel (111) is arranged in an arch shape.

4. The fluorescent lamp with a built-in DALI controller according to claim 3, characterized in that: The outer clamping grooves (112) are arranged in opposite directions and extend along the length direction of the lamp frame strip (11); the cross section of the lamp shade strip (12) is arranged in a U-shape and oppositely arranged lamp shade clamping edges (121) are provided on both sides along the length direction; the lamp shade clamping edges (121) are clamped in the outer clamping grooves (112) so that the side edges of the lamp shade strip (12) are flush with the side edges of the lamp frame strip (11).

5. The fluorescent lamp with a built-in DALI controller according to claim 4, characterized in that: When the lampshade clamping edge (121) is clamped in the outer clamping groove (112), a light-transmitting channel (122) is formed between the lampshade strip (12) and the lamp frame strip (11).

6. A fluorescent lamp with a built-in DALI controller according to claim 5, characterized in that: The inner clamping grooves (113) are arranged to face each other and extend along the length direction of the light frame bar (11); the inner clamping grooves (113) are clamped on both sides of the light bar (13) along the length direction to fix the light bar (13).

7. A fluorescent lamp with a built-in DALI controller according to claim 6, characterized in that: The light bar (13) has a plurality of lamp beads (131) arranged and protruding on a surface away from the light frame bar (11), so that the lamp beads (131) are located in the light-transmitting channel (122).

8. The fluorescent lamp with a built-in DALI controller according to claim 1, characterized in that: The lamp head assembly (14) comprises a lamp head base (141), a lamp head cover (142), and a pin (143) penetrating the lamp head cover (142); the pin (143) is electrically connected to the driving module (21).

9. A fluorescent lamp with a built-in DALI controller according to claim 8, characterized in that: The lamp cap cover (142) is provided with a lamp cap buckle (1421) arranged axially on a side close to the lamp cap seat (141); a clearance hole (1411) is provided on the lamp cap seat (141); the lamp cap buckle (1421) is clamped in the clearance hole (1411), so that the lamp cap cover (142) can be rotatably connected to the lamp cap seat (141) around the axis.

10. The fluorescent lamp with a built-in DALI controller according to claim 1, characterized in that: The control module (22) is a dual-color temperature LED controller.

Images