Spectral package for regulating circadian rhythm

Abstract

The present application relates to the technical field of LED lighting, and discloses a light spectrum packaging structure for adjusting day rhythm, which comprises an outer box body, the outer box body comprises a box body and an end cover matched with the box body, characterized in that: a light source box is further arranged in the outer box body, the light source box is a light emitting source, an adjusting mechanism is further arranged in the outer box body, and the adjusting mechanism is used for heat conduction; the adjusting mechanism comprises a protrusion arranged in the box body, a refracting mirror matched with the protrusion is arranged on the light source box, and the refracting mirror is used for refracting light rays. The light spectrum packaging structure for adjusting day rhythm can balance the temperature difference in the outer box body between morning and evening, so that the light source box is not damaged due to overheating or overcooling caused by time period change, the adjusting mechanism is arranged in the outer box body, the adjusting mechanism can collect the temperature in the outer box body in the daytime and release the temperature at night, and the day and night temperatures in the outer box body are balanced.

Description

Technical Field

[0001] This invention relates to the field of LED lighting technology, specifically to a spectral encapsulation structure for regulating daytime rhythms. Background Technology

[0002] Spectral packaging, also known as indicator backlights, is a type of electronic component used for signal indication and illumination. It is widely used in various electronic products with surface mount structures, such as digital displays in home appliances, indicator lights, mobile phone backlights, automotive dashboards, and industrial control instruments. Indicator LEDs, also known as chip backlights, are thin and small LED point light sources that are widely used in various indicator display and lighting fields. They have become an important component of general-purpose indicator lighting LED light sources. Traditional backlight products are usually made by mounting multiple small backlight LEDs onto a PCB or FPC circuit board using SMT reflow soldering technology. In other words, they are composed of multiple small backlights, ultimately forming a light source chip with an integrated multi-backlight structure.

[0003] In the prior art, for example, Chinese patent CN201910284976.9 discloses an LED light source with low blue light hazard and high circadian rhythm factor, such as... Figure 1 As shown, the device includes a support 10, a reflector cup 20, a metal electrode 50, a blue light chip 31, a violet light chip 32, and a light conversion layer 40 coated on the blue light chip 31 and the violet light chip 32. The light conversion layer 40 is prepared by mixing yellow phosphor, green phosphor, and encapsulating adhesive, and simultaneously encapsulates the blue light chip 31 and the violet light chip 32. To make the obtained light spectrum more compatible with the solar spectrum and reduce blue light hazards, in this invention, the emission wavelength of the yellow phosphor is 570-630nm and the half-width at half-maximum (WHM) is 110-130nm; the emission wavelength of the green phosphor is 500-550nm and the WHM is 110-130nm. For example, Chinese patent CN202122954590.X describes a dual-color temperature LED light source packaging structure for day and night rhythmic lighting, including a bracket assembly, a daytime LED light source assembly, a nighttime LED light source assembly, a daytime power supply assembly, and a nighttime power supply assembly. The bracket assembly houses the daytime and nighttime LED light source assemblies. The daytime power supply assemblies are located on the upper sides of the bracket assembly to supply power to the daytime LED light source assemblies. The nighttime power supply assemblies are located on the lower sides of the bracket assembly to supply power to the nighttime LED light source assemblies. This invention integrates the effects of daytime and nighttime rhythmic lighting LED light sources by setting up daytime and nighttime LED light source components, reducing the number of light sources, improving light source packaging efficiency, reducing LED brackets, improving light source surface mount efficiency, reducing the number of PCB boards, and lowering costs.

[0004] However, the prior art still has the following defects: 1) Since the outer box body is arranged outdoors, when it is daytime, especially summer daytime, the strong external light causes the temperature of the outer box body to be relatively high, so that the light source tube in the outer box body is easily affected by high temperature and broken, thereby causing the light source box to be damaged, and at night, especially in winter, the external temperature decreases, thereby causing the light source box to be damaged; 2) Compared with sunlight, the light of the LED is dazzling and unnatural, and the reason is that the light spectrum rhythm of the light emitted by the LED is different from that of the natural sunlight, and the light spectrum at 480nm is seriously missing, thereby causing the light emitted by the LED to have low saturation.

[0005] Therefore, the present application provides a light spectrum packaging structure for adjusting the day rhythm to solve the above technical problems in the prior art. SUMMARY

[0006] The present application provides a light spectrum packaging structure for adjusting the day rhythm, which has the beneficial effects of adjusting the temperature to adapt to the temperature difference between day and night and adjusting the light spectrum rhythm, and solves the problems of damage of the light source box at extreme temperature and dazzling light mentioned in the background art.

[0007] The present application provides a light spectrum packaging structure for adjusting the day rhythm, which has the beneficial effects of adjusting the temperature to adapt to the temperature difference between day and night and adjusting the light spectrum rhythm, and solves the problems of damage of the light source box at extreme temperature and dazzling light mentioned in the background art.

[0008] The outer box body further comprises an adjusting mechanism arranged therein, and the adjusting mechanism is used for heat conduction.

[0009] The adjusting mechanism comprises a protrusion arranged in the box body, and the light source box is provided with a refracting mirror matched with the protrusion, the refracting mirror is used for refracting light, the protrusion is used for absorbing light, and a heat storage plate is further arranged in the box body and used for storing heat.

[0010] As an optional solution of the light spectrum packaging structure for adjusting the day rhythm, the box body further comprises a temperature guide rod, the temperature guide rod is provided with a protruding rod, the box body further comprises a heat storage cylinder, the temperature guide rod is connected with the heat storage cylinder through the protruding rod, and the heat storage cylinder is used for conducting heat to the light source box.

[0011] As an optional solution of the light spectrum packaging structure for adjusting the day rhythm, the heat storage cylinder is further provided with a gasket, and the heat storage cylinder abuts against the light source box through the gasket.

[0012] As an optional scheme of the spectrum packaging structure for adjusting day rhythm, the temperature storage cylinder is provided with a recess, and the recess is filled with heat storage particles.

[0013] As an optional scheme of the spectrum packaging structure for adjusting day rhythm, the box body is provided with a placing groove, and the convex block is arranged in the placing groove.

[0014] The box body is further provided with a receiving groove, and the receiving groove is provided with a buckle, and the temperature storage plate is arranged on the receiving groove.

[0015] As an optional scheme of the spectrum packaging structure for adjusting day rhythm, the light source box is provided with a light source tube for emitting light, and the light source box is provided with a polarizing plate for changing the spectrum rhythm.

[0016] As an optional scheme of the spectrum packaging structure for adjusting day rhythm, the polarizing plate is arranged in an arc shape, and the color of the polarizing plate is blue.

[0017] As an optional scheme of the spectrum packaging structure for adjusting day rhythm, the polarizing plate is provided with a sandwich layer, and the sandwich layer is filled with fluorescent powder for assisting the polarizing plate in changing the spectrum rhythm.

[0018] As an optional scheme of the spectrum packaging structure for adjusting day rhythm, the color of the fluorescent powder is yellow.

[0019] The application discloses a working method of a spectrum packaging structure for adjusting day rhythm.

[0020] S1, when the external light of the day is irradiated into the outer box body, the light is refracted onto the convex block through the refracting mirror, the convex block is black, the convex block can absorb the light, and the temperature of the convex block is increased;

[0021] S2, the temperature absorbed by the convex block is transmitted into the temperature storage plate and stored by the temperature storage plate;

[0022] S3, because the temperature of the light source box is high in the working state of the day, the temperature of the light source box can be conducted to the recess in the temperature storage cylinder for storage;

[0023] S4, when it is night, the temperature of the outside is reduced, and the temperature stored by the temperature storage plate in the day can be transmitted to the temperature storage cylinder through the temperature conducting rod;

[0024] S5, due to the decrease of temperature at night, the temperature of the light source box is reduced by the outside, the temperature stored by the heat preservation particles can be transmitted to the light source box through the heat storage cylinder to heat the light source tube in the light source box to prevent freezing and cracking at low temperature.

[0025] The present application has the following advantages:

[0026] 1. The light spectrum packaging structure for regulating the day rhythm, in order to balance the temperature difference in the outer box body between morning and evening, so that the overheat or overcool caused by the time period change does not cause damage to the light source box, a regulating mechanism is arranged in the outer box body, which can collect the temperature in the outer box body during the day and release at night, thereby balancing the day and night temperature in the outer box body.

[0027] 2. The light spectrum packaging structure for regulating the day rhythm, when the outer box body is in the daytime, light is irradiated into the outer box body and is reflected on the convex block through the refracting mirror, in order to facilitate the absorption of light, the color of the convex block is designed as black to facilitate the absorption of light, and when the convex block absorbs light, the temperature in the sunlight is also absorbed by the convex block and is conducted to the heat storage plate connected thereto, since the outer box body is irradiated by sunlight and the light source box inside the outer box body is working at this time, the temperature in the outer box body is higher than that of the heat storage plate, therefore the heat absorbed by the heat storage plate is greater than the heat released by the heat storage plate, and the temperature of the heat storage plate is relatively low, therefore, in addition to the heat generated by light energy, the rest of the heat generated by the light source box when it is powered and working is also absorbed by the heat storage plate, thereby the temperature in the outer box body can be regulated during the day.

[0028] 3. The light spectrum packaging structure for regulating the day rhythm, when it is night, the heat storage plate cannot absorb the temperature of the outside light through the convex block, at this time, the temperature absorbed by the temperature of the heat storage plate is released to the outer box body through the convex block, thereby heating the light source box to prevent it from being damaged by overcooling.

[0029] 4. In addition, the light source box also generates heat when it is powered and working, in order to prevent the light source box from being damaged due to high temperature, a recess is formed in the heat storage cylinder and heat preservation particles are filled in the recess, since the heat storage cylinder is in contact with the light source box, the temperature generated by the light source box when it is powered and working can be conducted to the heat preservation particles through the heat storage cylinder for storage, at night, since the outside temperature decreases, the temperature of the shell of the light source box is also affected by the outside temperature and is lower than that during the day, therefore the temperature absorbed by the heat preservation particles during the day can be transmitted to the light source box through the heat storage cylinder, thereby conducting heat to the shell of the light source box to prevent the temperature of the light source box from being too low to cause damage. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is an external structure diagram of the present application.

[0031] Figure 2 It is the first internal structure schematic view of the present application.

[0032] Figure 3 It is the second internal structure schematic view of the present application.

[0033] Figure 4 It is the first internal structure schematic view of the present application. Figure 2 It is the first internal structure schematic view of the present application.

[0034] Figure 5 It is the first internal structure schematic view of the present application. Figure 2 It is the first internal structure schematic view of the present application.

[0035] Figure 6 It is the first internal structure schematic view of the present application.

[0036] In the figure: 11, box body; 12, end cover; 2, light source box; 3, light source tube; 4, polarizing plate; 41, interlayer; 51, refracting mirror; 52, protruding block; 54, temperature guide rod; 55, convex rod; 56, temperature storage cylinder; 6, gasket; 7, heat preservation particle; 8, groove; 9, placing groove; 10, storage groove; 130, buckle; 131, clamping block; 132, clamping groove; 133, magnetic buckle; 141, first elastic sealing ring; 142, second elastic sealing ring. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0038] Embodiment 1

[0039] Please refer to Figures 1-3 A spectrum packaging structure for adjusting day rhythm, comprising an outer box body, the outer box body comprising a box body 11 and an end cover 12 matched with the box body 11, and a light source box 2 arranged in the outer box body, the light source box 2 being a light emitting source;

[0040] The outer box body further comprises an adjusting mechanism arranged therein, the adjusting mechanism being used for heat conduction.

[0041] The adjusting mechanism comprises a protruding block 52 arranged in the box body 11, and a refracting mirror 51 arranged on the light source box 2 and matched with the protruding block 52, the refracting mirror 51 being used for refracting light, and the protruding block 52 being used for absorbing light, and a temperature storage plate arranged in the box body 11 and used for storing heat.

[0042] In this embodiment, since the outer box is arranged outdoors, when it is daytime, especially summer daytime, the strong external light will cause the temperature of the outer box to be high, and the light source tube 3 in the outer box is easily affected by the high temperature and broken, and the light source box 2 is damaged. At night, especially in winter, the temperature of the outside environment is low, and the light source box 2 is damaged.

[0043] In order to balance the temperature difference in the outer box between morning and evening, so that the light source box 2 is not damaged due to overheating or overcooling caused by the change of time period, an adjusting mechanism is arranged in the outer box, which can collect the temperature in the outer box during the day and release it at night, so as to balance the day and night temperature in the outer box.

[0044] The adjusting mechanism includes a protrusion 52 arranged in the box body 11, and a refractor 51 arranged on the light source box 2 and matched with the protrusion 52, the refractor 51 is used for refracting light, and the protrusion 52 is used for absorbing light. A heat storage plate is also arranged in the box body 11 for storing heat.

[0045] When the outer box is in daytime, light is irradiated into the outer box and is refracted by the refractor 51 and irradiated on the protrusion 52. In order to facilitate the absorption of light, the color of the protrusion 52 is designed as black. When the protrusion 52 absorbs light, the temperature of the sunlight is also absorbed by the protrusion 52 and is conducted to the heat storage plate connected thereto. Since the outer box is irradiated by sunlight at this time and the light source box 2 in the outer box is working, the temperature in the outer box is higher than that of the heat storage plate. Therefore, the heat absorbed by the heat storage plate is greater than the heat released by the heat storage plate, and the temperature of the heat storage plate is relatively low. Therefore, in addition to the heat generated by light energy, the heat generated by the light source box 2 when it is powered and working is also partially absorbed by the heat storage plate, and the temperature in the outer box can be adjusted during the day.

[0046] When it is night, the temperature of the outside environment is low, and the heat storage plate cannot absorb the temperature of the external light through the protrusion 52. At this time, the temperature absorbed by the heat storage plate is released into the outer box through the protrusion 52, so as to heat the light source box 2 to prevent it from being damaged due to overcooling.

[0047] Embodiment 2

[0048] Please refer to Figures 1-3 A heat guide rod 54 is also arranged in the box body 11, the heat guide rod 54 is provided with a protruding rod 55, and a heat storage cylinder 56 is also arranged in the box body 11. The heat guide rod 54 is connected with the heat storage cylinder 56 through the protruding rod 55, and the heat storage cylinder 56 is used for guiding heat to the light source box 2.

[0049] The heat storage cylinder 56 is also provided with a gasket 6, and the heat storage cylinder 56 abuts against the light source box 2 through the gasket 6.

[0050] The recess 8 is filled with heat preservation particles 7 for heat storage.

[0051] In this embodiment, in order to improve the heat conduction and prevent excessive heat loss during air transmission, a temperature guide rod 54 is arranged in the box body 11, the temperature guide rod 54 is provided with a protruding rod 55, the box body 11 is further provided with a heat storage cylinder 56, the temperature guide rod 54 is connected with the heat storage cylinder 56 through the protruding rod 55, and the heat storage cylinder 56 is used for guiding heat to the light source box 2.

[0052] The heat collected by the heat storage plate can be guided to the heat storage cylinder 56 through the protruding rod 55, and since the heat storage cylinder 56 is in contact with the light source box 2, the heat storage cylinder 56 can transmit heat to the light source box 2 to reduce heat loss during air transmission.

[0053] In addition, the light source box 2 also generates heat when working, in order to prevent the light source box 2 from being damaged due to excessive temperature, a recess 8 is arranged in the heat storage cylinder 56, and heat preservation particles 7 are filled in the recess 8, since the heat storage cylinder 56 is in contact with the light source box 2, the temperature generated by the light source box 2 when working can be conducted to the heat preservation particles 7 in the heat storage cylinder 56 for storage, at night, since the external temperature decreases, the temperature of the shell of the light source box 2 is also lower than that in the daytime, therefore, the temperature absorbed by the heat preservation particles 7 during the day can be transmitted to the light source box 2 through the heat storage cylinder 56, so as to conduct heat to the shell of the light source box 2, to prevent the temperature of the light source box 2 from being too low and causing damage.

[0054] Embodiment 3

[0055] Please refer to Figures 1-3 The box body 11 is provided with a placing groove 9, and the protruding block 52 is arranged in the placing groove 9.

[0056] The box body 11 is further provided with a receiving groove 10, and the receiving groove 10 is provided with a buckle 130, and the heat storage plate is arranged on the receiving groove 10.

[0057] In this embodiment,

[0058] In order to facilitate the installation of the protrusion 52, a placing groove 9 is formed on the box body 11, the protrusion 52 is arranged in the placing groove 9, and the protrusion 52 is clamped on the box body 11 through the placing groove 9. In addition, a receiving groove 10 is also formed in the box body 11, and a buckle 130 is arranged in the receiving groove 10, and the temperature storage plate is arranged in the receiving groove 10 through the buckle 130. By arranging the buckle 130, the temperature storage plate can be prevented from moving in the receiving groove 10, so as to effectively abut against the protrusion 52 and the temperature storage cylinder 56.

[0059] Embodiment 4

[0060] Please refer to Figures 1-6 The light source box 2 is provided with a light source tube 3 for emitting light. The light source box 2 is provided with a polarizing plate 4 for changing the light spectrum rhythm.

[0061] The polarizing plate 4 is provided with a sandwich layer 41, and the sandwich layer 41 is filled with fluorescent powder. The fluorescent powder is used to assist the polarizing plate 4 to change the light spectrum rhythm.

[0062] The color of the fluorescent powder is yellow.

[0063] In this embodiment,

[0064] Compared with sunlight, the light of the LED is dazzling and unnatural. The reason is that the light spectrum rhythm of the light emitted by the LED is different from that of the natural sunlight, and the 480nm spectrum is seriously missing, so that the light emitted by the LED has low saturation.

[0065] Therefore, in order to improve the light saturation of the LED, the light source box 2 is provided with a polarizing plate 4. The polarizing plate 4 can play a certain rhythm adjusting role on the light emitted by the light source tube 3, and artificially supplement the 480nm rhythm of the light of the light source tube 3 through the polarizing plate 4.

[0066] The polarizing plate 4 is provided with a sandwich layer 41, and the sandwich layer 41 is filled with fluorescent powder. The fluorescent powder is used to assist the polarizing plate 4 to change the light spectrum rhythm.

[0067] In addition, the polarizing plate 4 is arranged in a circular arc shape, so that the direct light originally emitted by the light source tube 3 is converted into scattered light, thereby reducing the sharpening degree of the light and making the illumination more soft.

[0068] Embodiment 5

[0069] Please refer to Figures 2-4 The end cover 12 is also provided with a connecting mechanism, and the end cover 12 is pre-connected with the box body 11 through the connecting mechanism.

[0070] The connecting mechanism comprises a clamping block 131 arranged on the end cover 12, and a clamping groove 132 is arranged on the box body 11 and matched with the clamping block 131, and the clamping block 131 is inserted into the clamping groove 132.

[0071] The clamping groove 132 is further provided with a magnetic buckle 133, and the clamping block 131 is magnetically connected with the magnetic buckle 133.

[0072] In the embodiment, in order to facilitate the threaded connection between the box body 11 and the end cover 12, the connecting mechanism is arranged on the end cover 12, and the end cover 12 is pre-fixed with the box body 11 through the connecting mechanism, so that the two are limited in position, thereby preventing dislocation during actual fixing, and preventing the connecting assembly from being stuck and repeatedly disassembled and worn.

[0073] The connecting mechanism comprises a clamping block 131 arranged on the end cover 12, and a clamping groove 132 is arranged on the box body 11 and matched with the clamping block 131, and the clamping block 131 is inserted into the clamping groove 132.

[0074] Through the cooperation of the clamping block 131 and the clamping groove 132, the end cover 12 and the box body 11 can be pre-fixed, and the two are connected and limited in position, so that the connecting piece can be accurately penetrated into the connecting hole during subsequent threaded connection, reducing the sticking caused by misalignment of the connecting piece and the connecting hole, and preventing the connecting piece from being worn or even damaged during disassembly.

[0075] The clamping groove 132 is further provided with a magnetic buckle 133, and the clamping block 131 is magnetically connected with the magnetic buckle 133.

[0076] Embodiment 6

[0077] Please refer to Figures 2-5 The protection mechanism is arranged on the inside of the temperature storage cylinder 56 and comprises a first elastic sealing ring 141 and a second elastic sealing ring 142 arranged on the outside of the temperature storage cylinder 56.

[0078] In the embodiment, in order to prevent the recess 8 in the temperature storage cylinder 56 from leaking, the first elastic sealing ring 141 is arranged on the inside of the temperature storage cylinder 56 and abuts against the convex rod 55, and the second elastic sealing ring 142 corresponding to the first elastic sealing ring 141 is arranged on the outside of the temperature storage cylinder 56 and also abuts against the convex rod 55, thereby sealing the temperature storage cylinder 56.

[0079] In addition, the inner diameter of the first elastic sealing ring 141 is smaller than that of the second elastic sealing ring 142, so that the first elastic sealing ring 141 is in interference fit with the convex rod 55, thereby improving the sealing performance to a certain extent.

[0080] Embodiment 7

[0081] Please refer to Figure 6 A working method of the light spectrum packaging structure for adjusting the day rhythm, comprising the following steps:

[0082] S1, when the outside light of the day shines into the outer box body, the light is refracted onto the convex block 52 through the refracting mirror 51, the convex block 52 is black and can absorb light to increase its own temperature;

[0083] S2, the temperature absorbed by the convex block 52 is transmitted to the temperature storage plate and stored by the temperature storage plate;

[0084] S3, because the temperature of the light source box 2 is high in the daytime working state, the temperature on the light source box 2 can be conducted to the recess 8 through the temperature storage cylinder 56 for storage;

[0085] S4, when it is night, the temperature stored by the temperature storage plate in the daytime can be transmitted to the temperature storage cylinder 56 through the temperature guide rod 54;

[0086] S5, because the temperature of the light source box 2 is reduced due to the reduced temperature at night, the temperature stored by the temperature storage particles 7 can be transmitted to the light source box 2 through the temperature storage cylinder 56 to warm the light source tube 3 in the light source box 2 to prevent cracking due to too low temperature.

[0087] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0088] The above description is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A spectral package for regulating circadian rhythm, characterized by: The outer box body comprises a box body and an end cover matched with the box body, and a light source box is arranged in the outer box body, and the light source box is a light emitting source; An adjusting mechanism is further arranged in the outer box body, and the adjusting mechanism is used for heat conduction; The adjusting mechanism comprises a protruding block arranged in the box body, a refracting mirror matched with the protruding block is arranged on the light source box, the refracting mirror is used for refracting light, the protruding block is used for absorbing light, a heat storage plate is further arranged in the box body, and the heat storage plate is used for heat storage; a heat conduction rod is further arranged in the box body, a protruding rod is arranged on the heat conduction rod, a heat storage cylinder is further arranged in the box body, the heat conduction rod is connected with the heat storage cylinder through the protruding rod, the heat storage cylinder is used for heat conduction to the light source box, a gasket is further arranged on the heat storage cylinder, and the heat storage cylinder is abutted on the light source box through the gasket; a groove is arranged in the heat storage cylinder, and heat preservation particles are filled in the groove, the heat preservation particles are used for heat storage; a polarizing plate is arranged in the light source box, the polarizing plate is used for changing light spectrum rhythm, the polarizing plate is arranged in an arc shape, the color of the polarizing plate is blue, a sandwich layer is arranged in the polarizing plate, and fluorescent powder is filled in the sandwich layer, the fluorescent powder is used for assisting the polarizing plate in changing light spectrum rhythm, and the temperature stored by the heat storage plate is transmitted to the heat storage cylinder through the heat conduction rod.

2. The spectral packaging structure for regulating circadian rhythm according to claim 1, wherein: A placing groove is arranged on the box body, and the protruding block is arranged in the placing groove; a receiving groove is further arranged in the box body, and a buckle is arranged in the receiving groove, and the heat storage plate is arranged on the receiving groove.

3. A spectral packaging structure for regulating circadian rhythm according to claim 2, characterized in that: A light source tube is arranged in the light source box, and the light source tube is used for emitting light.

4. The spectral package for regulating circadian rhythm according to claim 3, wherein: The color of the fluorescent powder is yellow.

5. A method of operating a circadian rhythm regulating spectral package according to claim 4, characterized in that: The method comprises the following steps, S1, when external light is irradiated into the outer box body in the daytime, the light is refracted to the protruding block through the refracting mirror, the protruding block is black, the protruding block absorbs the light, and the temperature of the protruding block is increased; S2, the temperature absorbed by the protruding block is transmitted to the heat storage plate and stored by the heat storage plate; S3, because the temperature of the light source box is high in the daytime, the temperature of the light source box is conducted to the groove through the heat storage cylinder for storage; S4, when it is night, the temperature of the external environment is reduced, the temperature stored by the heat storage plate in the daytime is transmitted to the heat storage cylinder through the heat conduction rod; S5, because the temperature of the light source box is reduced due to the reduced temperature at night, the temperature stored by the heat preservation particles is transmitted to the light source tube in the light source box through the heat storage cylinder for heating, so as to prevent the light source tube from being frozen and cracked due to the excessively low temperature.

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