Multifunctional lamp tube with built-in heat dissipation flow channel

Abstract

The utility model discloses a multifunctional lamp tube with a built-in heat dissipation flow channel, which belongs to the technical field of lamp tubes, and comprises a lamp tube body, a first plug and a second plug, a support frame is arranged in the lamp tube body, two fixed clamping blocks are symmetrically arranged on the top of the support frame, an LED lamp panel is arranged between the fixed clamping blocks, and the first plug and the second plug are arranged in the lamp tube body. Two first flow channels are symmetrically arranged in the top of the supporting frame, a second flow channel is formed in the position, located between the first flow channels, of the supporting frame, circulating water pipes are arranged on the first flow channels and the second flow channel correspondingly, a plurality of sets of connecting water pipes are symmetrically arranged between the circulating water pipes, and a micro water pump is arranged between the connecting water pipes; two heat conduction columns are symmetrically arranged at the two ends of the second flow channel. According to the LED lamp tube, the vapor chamber, the circulating water pipe and other components are used in cooperation, heat generated by the LED lamp panel can be effectively dissipated, the situation that the heat of the LED lamp panel is too high is avoided, and normal use of the lamp tube is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp tubes, in particular to a multifunctional lamp tube with a built-in heat dissipation channel. Background Art

[0002] LED lamp generally refers to light emitting diodes. Light emitting diodes, referred to as LEDs, are a commonly used light emitting device that emits light by releasing energy through the recombination of electrons and holes. It is widely used in the field of lighting. Light emitting diodes can efficiently convert electrical energy into light energy. They have a wide range of uses in modern society, such as lighting, flat panel displays, medical devices, etc. LED lamps are generally used in conjunction with lamp holders. At present, the functions of lamps are gradually enriched and integrated with multiple functions. For example, the patent number CN206130616 U discloses a multifunctional lamp, including a tube body and a plug provided at the opening of the tube body; the plug includes a first plug connected to one end of the tube body, a second plug connected to the first plug, a plug connected to the second plug, and a third plug connected to the other end of the tube body; the second plug is provided with a power display; the third plug is provided with a timer, which is beneficial for users to directly observe the luminous power and heating power of the lamp and the use time.

[0003] However, the existing multifunctional lamp tube with built-in heat dissipation channel has the following problems during use: in hot weather seasons, after long-term use of the lamp tube, the lamp panel will generate a lot of heat, and the lamp tube is generally a sealed structure, so the heat is not easy to dissipate, which affects the normal use of the lamp tube. Therefore, it is necessary to design a corresponding technical solution to solve the existing technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional lamp tube with a built-in heat dissipation channel, which solves the technical problem that in hot weather seasons, after the lamp tube is used for a long time, the lamp panel position will generate a lot of heat, and the lamp tube is generally a sealed structure, and the heat is not easy to dissipate, which affects the normal use of the lamp tube, thereby meeting actual use needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a lamp tube body, a first plug and a second plug, a support frame is arranged inside the lamp tube body, two fixed blocks are symmetrically arranged on the top of the support frame, an LED light board is arranged between the fixed blocks, two first flow channels are symmetrically arranged inside the top of the support frame, the support frame is provided with a second flow channel at a position between the first flow channels, circulating water pipes are arranged on the first flow channel and the second flow channel, several groups of connecting water pipes are symmetrically arranged between the circulating water pipes, a micro water pump is arranged between the connecting water pipes, two heat-conducting columns are symmetrically arranged on both ends of the second flow channel, heat dissipation rings are arranged between the heat-conducting columns at different positions and the outer edges of the first plug and the second plug, and a heat spreader is arranged on the top of the circulating water pipe.

[0006] As a preferred embodiment of the utility model, the first plug and the second plug are respectively fixed on both ends of the lamp body, a third plug is arranged on one end of the first plug, and two inserts are symmetrically installed on the third plug.

[0007] As a preferred embodiment of the utility model, a timing chip, a second display screen and control buttons are integrated in the second plug, a power display is integrated on the third plug, and the top end of the support frame is a straight structure, and parts of the two sides are arc-shaped structures and fit the inner wall of the lamp tube body.

[0008] As a preferred embodiment of the present utility model, the cross-section of the fixed block is an "L"-shaped structure, the second flow channel is located in the middle position of the support frame, the top of the first flow channel and the second flow channel are connected to the support frame, and the top end structure of the first flow channel and the second flow channel is the same as the heat spreader.

[0009] As a preferred embodiment of the utility model, the support frame is provided with an installation compartment used in conjunction with the circulating water pipe and the micro water pump, the circulating water pipe is connected to the connecting water pipe, and the interiors of the circulating water pipe and the connecting water pipe are both filled with circulating coolant.

[0010] As a preferred embodiment of the utility model, the heat dissipation rings are embedded in the first plug and the second plug, the first plug and the second plug are provided with grooves for cooperating with the heat dissipation rings, the outer edge of the heat dissipation ring has a plurality of heat dissipation fins with an integrated structure, the top end of the heat spreader is in contact with the LED light board, and the thermal conductive column has an "L" shaped structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Through the coordinated use of components such as the heat spreader and the circulating water pipe, the heat generated on the LED lamp board can be effectively conducted out, and further absorbed by the internal circulating coolant. In conjunction with a micro water pump, the circulating coolant is continuously circulated, and can then come into contact with the heat-conducting column, and then continuously dissipated from the heat dissipation ring, thus avoiding heat accumulation on the LED lamp board and ensuring the normal use of the lamp tube, thereby solving the problem that affects the normal use of the lamp tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 It is a structural diagram of the utility model;

[0015] Figure 3 This is the structural diagram of the utility model;

[0016] Figure 4 This is the structural diagram of the utility model.

[0017] In the figure: the third plug -1, the first plug -2, the lamp tube body -3, the heat dissipation ring -4, the second plug -5, the LED lamp board -6, the support frame -7, the first flow channel -8, the installation compartment -9, the second flow channel -10, the circulating water pipe -12, the heat conducting column -13, the micro water pump -14, the connecting water pipe -15, the heat spreader -16, and the fixing block -17. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4The utility model provides a technical solution: a multifunctional lamp tube with a built-in heat dissipation flow channel, comprising: a lamp tube body 3, a first plug 2 and a second plug 5, a support frame 7 is arranged inside the lamp tube body 3, two fixed blocks 17 are symmetrically arranged on the top of the support frame 7, an LED lamp board 6 is arranged between the fixed blocks 17, two first flow channels 8 are symmetrically arranged inside the top of the support frame 7, a second flow channel 10 is arranged at a position between the first flow channels 8, a circulating water pipe 12 is arranged on the first flow channel 8 and the second flow channel 10, a plurality of groups of connecting water pipes 15 are symmetrically arranged between the circulating water pipes 12, a micro water pump 14 is arranged between the connecting water pipes 15, two heat conducting columns 13 are symmetrically arranged on both ends of the second flow channel 10, heat dissipation rings 4 are arranged between the heat conducting columns 13 at different positions and the outer edges of the first plug 2 and the second plug 5, and a heat spreader 16 is arranged on the top of the circulating water pipe 12.

[0020] As a further improvement, the first plug 2 and the second plug 5 are fixed on both ends of the lamp body 3 respectively, and a third plug 1 is arranged on one end of the first plug 2, and two inserts are symmetrically installed on the third plug 1.

[0021] As a further improvement, a timing chip, a second display screen and control buttons are integrated in the second plug 5, a power display is integrated on the third plug 1, and the top end of the support frame 7 is a straight structure, and parts of the two sides are arc-shaped structures and fit against the inner wall of the lamp tube body 3.

[0022] Further improved, the cross-section of the fixed block 17 is in an "L" shape, the second flow channel 10 is located in the middle of the support frame 7, the top of the first flow channel 8 and the second flow channel 10 are connected to the support frame 7, and the structure of the top end of the first flow channel 8 and the second flow channel 10 is the same as the heat spreader 16.

[0023] As a further improvement, the support frame 7 is provided with an installation compartment 9 used in conjunction with the circulating water pipe 12 and the micro water pump 14, the circulating water pipe 12 is connected to the connecting water pipe 15, and the insides of the circulating water pipe 12 and the connecting water pipe 15 are both filled with circulating coolant.

[0024] As a further improvement, the heat dissipation ring 4 is embedded in the first plug 2 and the second plug 5. The first plug 2 and the second plug 5 are provided with grooves for cooperating with the heat dissipation ring 4. The outer edge of the heat dissipation ring 4 has a plurality of heat dissipation fins with an integrated structure. The top end of the heat spreader 16 is in contact with the LED light board 6, and the thermal conductive column 13 is in an "L" shape.

[0025] In use: When the utility model is used for a long time, the heat generated by the LED lamp board 6 is absorbed by the heat spreader 16, and further transferred to the circulating water pipe 12, and absorbed by the internal circulating coolant. At this time, the micro water pump 14 is turned on to continuously circulate the circulating coolant, so that the circulating coolant that absorbs the heat can contact the heat-conducting column 13, and further transferred to the heat dissipation ring 4, dissipating the heat, thereby ensuring the normal use of the lamp tube in a long-term use environment in hot weather.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional lamp tube with a built-in heat dissipation channel, characterized in that: The invention comprises a lamp tube body (3), a first plug (2) and a second plug (5); a support frame (7) is arranged inside the lamp tube body (3); two fixed blocks (17) are symmetrically arranged on the top of the support frame (7); an LED lamp panel (6) is arranged between the fixed blocks (17); two first flow channels (8) are symmetrically arranged inside the top of the support frame (7); a second flow channel (10) is arranged on the support frame (7) at a position between the first flow channels (8); the first flow channel (8) and the second flow channel (10) are symmetrically arranged on the top of the support frame (7); A circulating water pipe (12) is arranged on each flow channel (10), a plurality of groups of connecting water pipes (15) are symmetrically arranged between the circulating water pipes (12), a micro water pump (14) is arranged between the connecting water pipes (15), two heat-conducting columns (13) are symmetrically arranged at both ends of the second flow channel (10), heat-dissipating rings (4) are arranged between the heat-conducting columns (13) at different positions and the outer edges of the first plug (2) and the second plug (5), and a heat spreader (16) is arranged on the top of the circulating water pipe (12).

2. The multifunctional lamp tube with built-in heat dissipation channel according to claim 1, characterized in that: The first plug (2) and the second plug (5) are respectively fixed on the two ends of the lamp tube body (3); a third plug (1) is arranged on one end of the first plug (2); and two inserts are symmetrically mounted on the third plug (1).

3. The multifunctional lamp tube with built-in heat dissipation channel according to claim 2, characterized in that: The second plug (5) is integrated with a timing chip, a second display screen and control buttons, the third plug (1) is integrated with a power display, and the top end of the support frame (7) is a straight structure, and the two sides are partially arc-shaped and fit the inner wall of the lamp tube body (3).

4. The multifunctional lamp tube with built-in heat dissipation channel according to claim 1, characterized in that: The cross section of the fixed block (17) is in an "L"-shaped structure. The second flow channel (10) is located in the middle of the support frame (7). The tops of the first flow channel (8) and the second flow channel (10) are connected to the support frame (7). The top ends of the first flow channel (8) and the second flow channel (10) have the same structure as the heat spreader (16).

5. The multifunctional lamp tube with built-in heat dissipation channel according to claim 1, characterized in that: The support frame (7) is provided with an installation compartment (9) for use with the circulating water pipe (12) and the micro water pump (14); the circulating water pipe (12) is connected to the connecting water pipe (15); and the insides of the circulating water pipe (12) and the connecting water pipe (15) are both filled with circulating coolant.

6. The multifunctional lamp tube with built-in heat dissipation channel according to claim 1, characterized in that: The heat dissipation ring (4) is embedded in the first plug (2) and the second plug (5); the first plug (2) and the second plug (5) are provided with grooves for use with the heat dissipation ring (4); the outer edge of the heat dissipation ring (4) has a plurality of heat dissipation fins of an integrated structure; the top end of the heat spreader (16) is in contact with the LED light board (6); and the heat conductive column (13) is in an "L"-shaped structure.

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