CN115264421B - Plant light filling lamp module and plant light filling equipment with same - Google Patents

Abstract

The application relates to a plant light supplementing lamp module and plant light supplementing equipment with the same. The plant light supplementing assembly comprises a substrate assembly and a light emitting assembly, wherein the substrate assembly comprises a distance adjusting structure, the distance adjusting structure is arranged in the substrate assembly, and the distance adjusting structures between adjacent substrate assemblies are installed in a matched mode; the light-emitting component comprises light sources which are arranged on one surface of the substrate component. The technical scheme of the application effectively solves the problem that the illumination area of the plant light supplementing lamp module in the prior art is fixed and can not provide proper illumination conditions for plants.

Description

Plant light filling lamp module and plant light filling equipment with same

Technical Field

The application relates to the technical field of illumination, in particular to a plant light supplementing lamp module and plant light supplementing equipment with the same.

Background

With the development of technology, the growth of plants is not limited by the environment any more, and a proper growth environment can be artificially provided for the growth of plants at present. The greenhouse can provide a proper growth environment for plants, and control the temperature, humidity and illumination conditions in the environment, so that the plants grow better. Greenhouse is an important means for mass plant growth at present, so that plants can thrive in the condition of being in the reverse season at night. Among them, one of the most important technical means for controlling the environment is to change the lighting conditions of plants, which normally require photosynthesis to produce organic substances, thereby thriving.

The plant light-supplementing lamp is adopted for providing proper illumination conditions for plants, the existing plant light-supplementing lamp is relatively fixed in illumination area, the plant light-supplementing lamp cannot stretch, the illumination conditions cannot be directly adjusted according to the growth conditions of the plants in the actual use process, the plants are caused to be unevenly illuminated, and therefore the growth conditions of the plants are not uniform. And current plant light filling lamp is usually power great, can not directly use energy storage power supply to supply power to it, leads to the circuit to remove easily to appear damaging when can causing the plant light filling lamp to stretch promptly using wired circuit, has further led to the plant light filling lamp unable to extend.

Disclosure of Invention

The application provides a plant light supplementing lamp module and plant light supplementing equipment with the same, and aims to solve the problem that in the prior art, proper illumination conditions cannot be provided for plants due to the fact that an illumination area of the plant light supplementing lamp module is fixed.

In a first aspect, the present application provides a plant light supplement lamp module, including a substrate assembly, the substrate assembly including a distance adjustment structure disposed within the substrate assembly, the distance adjustment structure between adjacent substrate assemblies being cooperatively mounted; the light-emitting assembly comprises light sources which are arranged on one surface of the substrate assembly.

Further, the distance adjusting structure comprises a first adjusting arm and a second adjusting arm, the substrate assembly further comprises a first substrate and a second substrate, the first adjusting arm is arranged in the first substrate, the first adjusting arm is assembled and installed in the second substrate, the second adjusting arm is arranged in the second substrate, and the second adjusting arm is installed in cooperation with part of the first adjusting arm.

Further, a sliding channel is arranged in the first adjusting arm, the second adjusting arm comprises a bearing and a bearing mounting seat, the bearing is fixed on the bearing mounting seat and is matched with the sliding channel, and the bearing slides relative to the first adjusting arm through the sliding channel.

Further, the distance adjusting structure further comprises a limiting block and a plurality of limiting pieces, wherein the limiting block is arranged on one side, far away from the first substrate, of the first adjusting arm, and the limiting pieces are respectively arranged on one side, far away from the first substrate, of the second adjusting arm and one side, close to the first substrate, of the second adjusting arm.

Further, the distance adjusting structure comprises a first sliding channel and a second sliding channel, wherein a limiting block and a plurality of limiting pieces are arranged in the first sliding channel, and a limiting block and a plurality of limiting pieces are arranged in the second sliding channel.

Further, the stopper includes casing, elastic element and lug, and casing and first regulation arm fixed connection, and the casing is close to the top surface of one side parallel and level or being less than the locating part of second regulation arm, and elastic element sets up in the casing, and the lug is connected with elastic element, and lug part sets up outside the casing.

Further, the limiting piece comprises an inlet end and a blocking end, an accommodating space is formed between the inlet end and the blocking end, the blocking end is arranged on one side far away from the limiting piece, a gap between the blocking end and the first adjusting arm is smaller than a minimum gap which can be passed through after the limiting piece is compressed, and the protruding block can pass through the inlet end to slide to the accommodating space.

Further, the light emitting assembly further comprises a telescopic wire, the first adjusting arm comprises a containing channel, the telescopic wire is arranged in the containing channel, and the telescopic wire is electrically connected with the second substrate.

Further, the light-emitting component further comprises a converter and a heat radiation structure, the heat radiation structure is connected with the substrate component, the heat radiation structure is arranged on one surface, deviating from the light source, of the substrate component, the converter is arranged in the heat radiation structure, the heat radiation structure comprises heat radiation plates, the heat radiation plates are arranged in parallel, and the heat radiation plates comprise a plurality of bending sections.

The second aspect of the application also provides a plant light supplementing device, which comprises a device main body and a plant light supplementing lamp module, wherein the plant light supplementing lamp module is the plant light supplementing lamp module.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

in the technical scheme provided by the embodiment of the application, the plant light supplementing lamp module comprises a substrate and a light emitting assembly, wherein a distance adjusting structure is arranged in the substrate, and the distance adjusting structures between adjacent substrates are installed in a matched mode. The light-emitting component comprises light sources which are arranged on one surface of the substrate. The telescopic function of plant light filling lamp has been realized to distance regulation structure, increases illumination area, and while extending structure sets up in inside the base plate, and the structure is compacter, and the adjustment is more convenient for plant light filling lamp suitability is stronger, has solved among the prior art plant light filling lamp illumination area fixed unable problem that provides suitable illumination condition for the plant effectively.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic front view of a plant light compensating lamp module according to an embodiment of the present application;

FIG. 2 shows a schematic rear view of the plant light supplement module of FIG. 1;

FIG. 3 is a schematic front view of the plant light supplement module of FIG. 1 after being extended;

FIG. 4 illustrates a schematic front view of a first adjustment arm of the plant light supplement lamp module of FIG. 1;

FIG. 5 illustrates a side view of the first adjustment arm of FIG. 4;

FIG. 6 shows a schematic front view of a second adjustment arm of the plant light supplement lamp module of FIG. 1;

FIG. 7 shows a schematic side view of the second adjustment arm of FIG. 6;

FIG. 8 shows an assembled schematic view of a distance adjustment structure of the plant light supplement module of FIG. 1;

fig. 9 shows a schematic structural view of a stopper in the distance adjusting structure of fig. 8.

Wherein the above figures include the following reference numerals:

10. a substrate assembly; 11. a distance adjusting structure; 111. a first adjustment arm; 111a, sliding channels; 112. a second adjustment arm; 112a, bearings; 112b, bearing mounting seats; 113. a limiting block; 113a, a housing; 113b, an elastic element; 113c, bumps; 114. a limiting piece; 12. a first substrate; 13. a second substrate; 20. a light emitting assembly; 21. a light source; 22. a telescopic wire; 23. a converter; 24. a heat dissipation structure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In view of the problem that the plant light filling lamp device in the prior art generally does not have the capability of changing the illumination area, the application proposes that the distance adjusting structure 11 capable of adjusting the distance between the substrates is arranged in the substrate assembly 10 of the plant light filling lamp module, and the distance adjusting structure 11 is used for adjusting the distance between the adjacent substrates, so that the area of light emitted by the substrates can be adjusted, and the technical limitation of the plant light filling lamp is overcome. The application is based on the fact that the high-power light supplementing lamp cannot be internally provided with a power supply and is complex in wiring, and the components such as the telescopic wire 22 and the structure are used, so that the telescopic effect of the plant light supplementing lamp module is realized under the condition that the movement of the substrate is not limited to the length of a cable, and the problem that the plant light supplementing lamp in the prior art cannot realize the modification of the illumination area is fundamentally solved. And an exemplary description of embodiments of the application in connection with an accessory follows:

as shown in fig. 1 to 3, in a preferred embodiment of the present application, a plant light supplement module includes a substrate assembly 10, the substrate assembly 10 includes a distance adjustment structure 11, the distance adjustment structure 11 is disposed in the substrate assembly 10, and the distance adjustment structures 11 between adjacent substrate assemblies 10 are cooperatively installed; the light emitting assembly 20, the light emitting assembly 20 includes a light source 21, and the light sources 21 are all disposed on one surface of the substrate assembly 10. The telescopic function of plant light filling lamp has been realized to distance adjusting structure 11, increases illumination area, and extending structure sets up in inside the base plate simultaneously, and the structure is compacter, and the adjustment is more convenient for plant light filling lamp suitability is stronger, has solved among the prior art plant light filling lamp illumination area fixed unable problem that provides suitable illumination condition for the plant effectively.

As shown in fig. 1 to 3, in a solution of a preferred embodiment provided by the present application, the distance adjusting structure 11 includes a first adjusting arm 111 and a second adjusting arm 112, the substrate assembly 10 further includes a first substrate 12 and a second substrate 13, the first adjusting arm 111 is disposed in the first substrate 12, the first adjusting arm 111 is partially mounted in the second substrate 13 in a matching manner, the second adjusting arm 112 is disposed in the second substrate 13, and the second adjusting arm 112 is mounted in a matching manner with a portion of the first adjusting arm 111. In the above preferred embodiment, specifically, the substrate assembly 10 includes one first substrate 12 and two second substrates 13, the first substrate 12 is disposed between the two second substrates 13, and the distance adjusting structure 11 is disposed between the first substrate 12 and the second substrates 13. The distance adjustment of the second substrate 13 relative to the first substrate 12 is realized through the distance adjustment structure 11, so that the illumination area of the plant light supplementing lamp module is adjusted. The first adjusting arm 111 includes a first section fixedly mounted to the first base plate 12 and a second section matched with the second adjusting arm 112, wherein the length of the first section is slightly smaller than or equal to that of a mounting surface fixedly mounted to the first base plate 12, and the length of the second section is slightly smaller than that of a mounting surface mounted to the second base plate 13 for mounting the second adjusting arm 112.

It should be noted that the technical solution of the foregoing embodiment is only one preferred technical solution protected by the present application, and the present application may further use two or more second substrates 13 respectively disposed around the first substrate 12, and the second substrates 13 are provided with the distance adjusting structures 11 between the first substrates 12, so that the second substrates 13 can extend from different directions, and further increase the illumination area. Specifically, the connection between the plurality of second substrates 13 and the first substrate 12 may be achieved by providing a mounting structure of the multi-layer distance adjusting structure 11 on a side of the first substrate 12 facing away from the light source 21, and the second substrate 13 is mounted in cooperation with the mounting structure, so that the second substrate 13 can extend and retract in a plurality of directions relative to the first substrate 12.

As shown in fig. 1 to 9, in the technical solution of a preferred embodiment provided by the present application, a sliding channel 111a is provided in a first adjusting arm 111, a second adjusting arm 112 includes a bearing 112a and a bearing mounting seat 112b, the bearing 112a is fixed on the bearing mounting seat 112b, the bearing 112a is mounted in cooperation with the sliding channel 111a, and the bearing 112a slides relative to the first adjusting arm 111 through the sliding channel 111 a. Specifically, the first substrate 12 is perpendicular to the second substrate 13, and two sides of the first substrate 12 are provided with mounting cavities of the first adjusting arms 111 in the distance adjusting structure 11, the mounting cavities are fixed on the first substrate 12, the first adjusting arms 111 are fixed in the mounting cavities, and two ends of the first adjusting arms 111 are respectively and cooperatively mounted with the two second adjusting arms 112, so that the two second adjusting arms 112 can slide relative to the first adjusting arms 111. The two second base plates 13 are perpendicular to the two sides of the first base plate 12, mounting portions of the second adjusting arms 112 are arranged, the mounting portions of the second adjusting arms 112 are fixed on the second base plate 13, and the second adjusting arms 112 are fixed in the mounting portions. The above technical solution further includes a bearing 112a and a bearing mounting seat 112b, where the bearing 112a is fastened on the bearing mounting seat 112b by a bolt, the bearing 112a is in clearance fit with the sliding channel 112b, and is accommodated in a first section of the sliding channel 112b, and a width of a surface of the bearing 112a perpendicular to an axis of the bolt is larger than that of the bearing mounting seat 112b and is accommodated in a second section of the sliding channel 111a, at this time, the second adjusting arm 112 is limited in the sliding channel of the first adjusting arm 111 by the bearing 112a and the limiting member 114, and the bearing 112a limits the degree of freedom of the second adjusting arm 112 along the axis direction of the limiting member 114, so that the second adjusting arm 112 and the first adjusting arm 111 are tightly matched, and the bearing 112a can also absorb and transmit a force between relative movements of the first adjusting arm 111 and the second adjusting arm 112, so as to maintain the position and positioning accuracy of the first adjusting arm 111 and the second adjusting arm 112. Finally, the second substrate 13 moves relative to the first substrate 12 by sliding the second adjusting arm 112 relative to the first adjusting arm 111, so that the area of the illumination area of the plant light compensating lamp module is adjusted.

As shown in fig. 6 to 9, in the technical solution of the preferred embodiment of the present application, the distance adjusting structure 11 further includes a limiting block 113 and a plurality of limiting members 114, the limiting block 113 is disposed on a side of the first adjusting arm 111 away from the first substrate 12, the limiting members 114 are respectively disposed on a side of the second adjusting arm 112 away from the first substrate 12, and a side of the second adjusting arm 112 close to the first substrate 12, specifically, the limiting block 113 is fixedly disposed on an end of the first adjusting arm 111 close to the second substrate 13, a side of the second adjusting arm 111 away from the first substrate 12, the limiting members 114 are fixedly disposed on an end of the second adjusting arm 112 away from the first substrate 12, a side of the second substrate 13, and the limiting members 114 are fixedly disposed on a side of the second adjusting arm 112 close to the first substrate 12 and a side of the second substrate 13. When the plant light filling lamp module is in a contracted state, the limiting block 113 is located at a limiting part 114 far away from one side of the first substrate 12, when the plant light filling lamp module is in a contracted state, the limiting block 113 is located at the limiting part 114 close to one side of the first substrate 12, the limiting block 113 passes through a channel between the limiting parts 114 in the contraction process, the limiting part 114 is provided with a limiting groove matched with the limiting block 113, part of the limiting block 113 can be accommodated in the limiting groove, and the limiting block 113 is tightly matched with the limiting part 114 through the elastic action of the elastic element 113b, so that the second adjusting arm 112 is fixed, and the second adjusting arm 112 is prevented from sliding off the first adjusting arm 111. The position of the stopper 114 cooperating with the stopper 113 is the maximum distance that the second substrate 13 can extend.

It should be noted that, in another preferred embodiment of the present application, a plurality of limiting members 114 are provided, and the plurality of limiting members 114 are uniformly disposed on a side of the second adjusting arm 112 near the second substrate 13. The limiting pieces 114 can be partially matched with the limiting pieces 113, so that the first adjusting arm 111 and the second adjusting arm 112 can be locked, the distance adjusting structure 11 can be reasonably arranged according to different illumination requirements, the stretching position of the second substrate 13 can be accurately determined, the possibility that the second adjusting arm 112 slides relative to the first adjusting arm 111 is reduced, and the service life of the elastic element 113b in the limiting pieces 114 can be prolonged. The distance between the limiting parts 114 at the limiting positions is the maximum displacement distance between the first adjusting arm 111 and the second adjusting arm 112, and the distance can be adjusted according to the requirement. As shown in fig. 5 to 8, in the technical solution of a preferred embodiment provided by the present application, the distance adjusting structure 11 includes a first sliding channel and a second sliding channel, where a limiting block 113 and a limiting member 114 are disposed in the first sliding channel, and a limiting block 113 and a limiting member 114 are disposed in the second sliding channel. Specifically, two sets of sliding channels are provided in the above technical solution, and a limiting block 113 and a limiting member 114 are respectively provided in the sliding channels, where the limiting block 113 is fixedly provided at one end of the first adjusting arm 111 near the second substrate 13, far away from one side of the second substrate 13, the limiting member 114 is fixedly provided at one end of the second adjusting arm 112 far away from the first substrate 12, near one side of the second substrate 13, and the limiting member 114 is fixedly provided at one end of the second adjusting arm 112 near the first substrate 12, near one side of the second substrate 13. The two groups of limiting blocks 113 and the limiting piece 114 cooperatively realize the sliding between the first adjusting arm 111 and the second adjusting arm 112, so that the stability of the two matched components is improved, and if one group of limiting blocks 113 and the limiting piece 114 fail, the other group of limiting blocks 113 and the limiting piece 114 can serve as a protective measure, so that the whole plant light supplementing lamp module is prevented from being damaged.

It should be noted that, in the technical solution of the embodiment of the present application, the setting of the limiting block 113 and the limiting member 114 is not limited to two groups, the adjustment can be performed for the whole plant light supplementing device, the weight factor of the second substrate 13 is mainly considered as the parameter, the number of sliding channels in the distance adjusting structure 11 can be adjusted, and the friction force between the first adjusting arm 111 and the second adjusting arm 112 is adjusted, so that the relative positional relationship between the first substrate 12 and the second substrate 13 can be conveniently adjusted for the plant light supplementing device with different weights.

As shown in fig. 9, in the technical solution of a preferred embodiment of the present application, the stopper 113 includes a housing 113a, an elastic element 113b and a protruding block 113c, the housing 113a is fixedly connected with the first adjusting arm 111, one side of the housing 113a close to the second adjusting arm 112 is flush with or lower than the top surface of the stopper 114, the elastic element 113b is disposed in the housing 113a, the protruding block 113c is connected with the elastic element 113b, and the protruding block 113c is partially disposed outside the housing 113 a. Specifically, the housing 113a is fixedly provided on a side of the first adjustment arm 111 facing the second adjustment arm 112, and is fixed to the first adjustment arm 111 by a fastener. The housing 113a may be considered approximately a cylinder, with the housing 113a including a circular open end. An elastic element 113b is arranged in the shell 113a, one end of the elastic element 113b is connected with the bottom wall of the shell 113a, the other end is connected with a lug 113c, and the elastic element 113b adopts a spring; the bump 113c is a spherical metal ball, the diameter of which is larger than that of the circular opening end, and the metal ball partially penetrates through the circular opening end under the action of the spring to be matched with the limiting piece 114 and one surface of the part of the second adjusting arm 112 facing the first adjusting arm 111, so that the displacement of the second adjusting arm 112 is limited. The purpose of this design is to control the expansion and contraction of the protruding block 113c through the elastic piece, so as to control the state between the second adjusting arm 112 and the first adjusting arm 111, and avoid that the second adjusting arm 112 directly slides down from the first adjusting arm 111, which causes problems in the plant light supplementing device, so that the plant growth is affected.

It should be noted that, the side of the housing 113a near the second adjusting arm 112 is not in contact with the second adjusting arm 112, and this arrangement avoids interference of the housing 113a to the second adjusting arm 112, and the collision between the portion of the second adjusting arm 112 and the housing 113a, which may cause damage to parts and failure of the distance adjusting structure 11.

In a solution (not shown in the drawings) of a preferred embodiment of the present application, the limiting member 114 includes an inlet end and a blocking end, an accommodating space is formed between the inlet end and the blocking end, the blocking end is disposed on a side far away from the limiting member 113, a gap between the blocking end and the first adjusting arm 111 is smaller than a minimum gap that can be passed through by the limiting member 113 after being compressed, and the protruding block 113c can slide to the accommodating space through the inlet end. Specifically, the accommodating space opening of the stopper 114 is approximately circular, and the projection 113c can be made to enter the accommodating space through the opening, thereby restricting the movement of the second regulating arm 112. It should be noted that, the distance between the side of the limiting member 114 near the protruding block 113c and the side of the first adjusting arm 111 facing the second adjusting arm 112 is smaller than the side of the limiting member 114 far away from the protruding block 113c, and the side of the limiting member 114 near the protruding block 113c may be disposed inside the side of the second adjusting arm 112 facing the first adjusting arm 111, so that the protruding block 113c passes through the opening to enter the accommodating space under the action of the elastic element 113b, and the distance between the side of the other side of the limiting member 114 far away from the protruding block 113c and the side of the first adjusting arm 111 facing the second adjusting arm 112 is smaller than the distance between the highest point of the protruding block 113c and the side of the first adjusting arm 111 facing the second adjusting arm 112, so that the protruding block 113c cannot limit the position of the second adjusting arm 112 through the limiting member 114.

As shown in fig. 1 to 8, in a specific embodiment of the present application, a plant light supplement lamp module includes a substrate assembly 10 and a light emitting assembly 20, wherein the substrate assembly 10 includes a first substrate 12 and two second substrates 13, the light emitting assembly 20 includes a light source 21, and the light source 21 uses LED lamps and is disposed on one surface of the first substrate 12 and one surface of the second substrate 13. The first substrate 12 is disposed between the two second substrates 13, and two groups of distance adjusting structures 11 are disposed between the first substrate 12 and the second substrate 13. The distance adjusting structure 11 employs a first adjusting arm 111 and a second adjusting arm 112 that are slidable with each other, the first adjusting arm 111 being two, and the second adjusting arm 112 being four. The first adjusting arm 111 is fixedly disposed on one side of the first substrate 12, the second adjusting arm 112 is fixedly disposed on one side of the second substrate 13, one end of the first adjusting arm 111 is provided with two sliding channels, which are matched with one second adjusting arm 112, a limiting block 113 and a plurality of limiting pieces 114 are disposed in the sliding channels, the limiting block 113 is fixed on the first adjusting arm 111, the limiting pieces 114 are fixedly disposed on the second adjusting arm 112, and sliding of the second adjusting arm 112 relative to the first adjusting arm 111 is realized through sliding of the limiting block 113 between the limiting pieces 114, namely sliding of the second substrate 13 relative to the first substrate 12 is realized. In the above specific arrangement, the second adjusting arm 112 has only one degree of freedom with respect to the first adjusting arm 111, i.e. the second substrate 13 is restricted from moving in a plane with respect to the first substrate 12. The purpose of doing so is that the illumination that single plant received in the growth process of high-power and large batch of plants is relatively even, and the illumination scope of the plant light supplementing lamp module is enlarged by stretching the second substrate 13, so that the illumination utilization rate is improved, and the energy consumption is relatively reduced.

In another preferred embodiment of the present application (not shown in the drawings), the distance adjusting structure 11 may further include a steering mechanism, and when facing a single large plant, the plant light supplementing lamp module may further adjust the substrate assembly 10 by a certain angle through the distance adjusting structure 11, so as to gather the illumination directions, increase the utilization rate of illumination, and change the angle to different positions according to the plant requirement, so that the illumination is more sufficient. Meanwhile, the lower layer of the plant, the dense leaves and the inner area close to the trunk are illuminated through the angle change of the substrate assembly 10, so that the growth environment of the plant is more suitable and the growth of the plant is facilitated.

As shown in fig. 4 and 8, in a solution of a preferred embodiment of the present application, the light emitting assembly 20 further includes a telescopic wire 22, the first adjusting arm 111 includes a receiving channel, the telescopic wire 22 is disposed in the receiving channel, and the telescopic wire 22 is electrically connected to the second substrate 13. Specifically, the first adjusting arm 111 further includes a receiving channel, which is isolated from the sliding channel, and in which a telescopic wire 22 connecting the first substrate 12 and the second substrate 13 is disposed. The telescopic wire 22 can be stretched to a certain extent, the second substrate 13 drives the telescopic wire 22 to stretch while the second substrate 13 stretches, and when the second substrate 13 retracts, the telescopic wire 22 retracts under the action of self elastic force. In the technical scheme of the embodiment of the application, the telescopic wire 22 is a spring wire, so that the arrangement is firstly, the design of redundant long cables can be avoided, the long cables cannot be contracted in the use process, the long cables can be extruded to an uncertain position when the second substrate 13 is recovered, the long cables cannot be ensured to be positioned at a correct position, if the long cables are positioned at a dangerous position, the long cables are damaged due to the stretching of the second substrate 13, and therefore, the plant light filling lamp module is caused to be failed. Second, in the process of repeatedly stretching the second substrate 13, since the long cable itself does not have a shrinking function, abrasion of the fixed position occurs, and when the long cable housing is usually made of rubber material and is short-circuited once broken, accidents are easily caused. The spring wire is selected to avoid the occurrence of the above situation.

As shown in fig. 1 to 3, in the technical solution of a preferred embodiment of the present application, the light emitting assembly 20 further includes a converter 23 and a heat dissipation structure 24, the heat dissipation structure 24 is connected with the substrate assembly 10, the heat dissipation structure 24 is disposed on a surface of the substrate assembly 10 facing away from the light source 21, the converter 23 is disposed in the heat dissipation structure 24, the heat dissipation structure 24 includes heat dissipation plates, the heat dissipation plates are disposed parallel to each other, and the heat dissipation plates include a plurality of bending sections. The LED lamp adopted in the technical scheme of the embodiment of the present application is used as the light source 21, the plurality of LED lamps form a light panel, the single LED lamp has small volume and low power consumption, and direct current driving is usually adopted, and the light source 21 used as the plant light supplementing lamp module needs to convert voltage, so the converter 23 needs to be provided. The converter 23 and the light panel can emit a large amount of heat during operation, and the whole plant light filling lamp module needs to be cooled at this time, so that a cooling structure 24 is arranged on one surface of the whole plant light filling lamp module, which is away from the light source 21, in the technical scheme of the embodiment of the application, and is used for cooling the whole plant light filling lamp module. The heat dissipation structures 24 are disposed on both the first substrate 12 and the second substrate 13. The heat radiation structure 24 includes a bottom plate contacting with the light panel, and a heat radiation plate set up on the bottom plate, the heat radiation plate includes a plurality of bending sections, such setting transfers heat to the heat radiation plate, the heat radiation plate increases the contact area with air through its own structure, thereby increasing the heat exchange efficiency, and radiating heat. The converter 23 sets up in the heating panel, and the converter 23 is fixed in on the bottom plate by the fastener, and converter 23 and bottom plate do not direct contact are equipped with the heating panel of less size between the two, and the structure of plant light filling lamp module can be retrenched in such setting, has also avoided establishing the mounted position of converter 23 in addition.

The second aspect of the application also provides a plant light supplementing device, which comprises a device main body and a plant light supplementing lamp module, wherein the plant light supplementing lamp module is the plant light supplementing lamp module. The plant light supplementing lamp module can enlarge the illumination area, avoid the waste of illumination area, be applied to more scenes, improve the energy utilization rate and promote the better growth of plants. The plant light supplementing equipment comprises a plurality of plant light supplementing lamp modules, and the equipment main body and the plant light supplementing lamp modules are fixedly connected through a supporting frame or a suspension arm and the like. The expansion and contraction of the plant light supplement lamp module can be realized by adopting a manual control mode, and can also be realized by arranging a power element in the first adjusting arm 111.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the application to enable those skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. A plant light filling lamp module, characterized by comprising:

-a substrate assembly (10), the substrate assembly (10) comprising a distance adjustment structure (11), the distance adjustment structure (11) being arranged within the substrate assembly (10), the distance adjustment structure (11) between adjacent substrate assemblies (10) being matingly mounted; a light emitting assembly (20), wherein the light emitting assembly (20) comprises light sources (21), and the light sources (21) are arranged on one surface of the substrate assembly (10);

the distance adjusting structure (11) comprises a first adjusting arm (111) and a second adjusting arm (112), the substrate assembly (10) further comprises a first substrate (12) and a second substrate (13), the first adjusting arm (111) is arranged in the first substrate (12), the first adjusting arm (111) is partially matched and installed in the second substrate (13), the second adjusting arm (112) is arranged in the second substrate (13), and the second adjusting arm (112) is matched and installed with a part of the first adjusting arm (111);

the first adjusting arm (111) is internally provided with a sliding channel (111 a), the second adjusting arm (112) comprises a bearing (112 a) and a bearing mounting seat (112 b), the bearing (112 a) is fixed on the bearing mounting seat (112 b), the bearing (112 a) is mounted in a matched mode with the sliding channel (111 a), and the bearing (112 a) slides relative to the first adjusting arm (111) through the sliding channel (111 a);

the distance adjusting structure (11) further comprises a limiting block (113) and a plurality of limiting pieces (114), wherein the limiting block (113) is arranged on one side, far away from the first substrate (12), of the first adjusting arm (111), and the limiting pieces (114) are respectively arranged on one side, far away from the first substrate (12), of the second adjusting arm (112) and one side, close to the first substrate (12), of the second adjusting arm (112);

the sliding channel (111 a) in the first adjusting arm (111) in the distance adjusting structure (11) comprises a first sliding channel and a second sliding channel, the first sliding channel is internally provided with the limiting block (113) and a plurality of limiting pieces (114), and the second sliding channel is internally provided with the limiting block (113) and a plurality of limiting pieces (114);

the limiting block (113) comprises a shell (113 a), an elastic element (113 b) and a protruding block (113 c), wherein the shell (113 a) is fixedly connected with the first adjusting arm (111), one side of the shell (113 a) close to the second adjusting arm (112) is flush with or lower than the top surface of the limiting piece (114), the elastic element (113 b) is arranged in the shell (113 a), the protruding block (113 c) is connected with the elastic element (113 b), and the protruding block (113 c) is partially arranged outside the shell;

the limiting piece (114) comprises an inlet end and a blocking end, an accommodating space is formed between the inlet end and the blocking end, the blocking end is arranged on one side far away from the limiting block (113), a gap between the blocking end and the first adjusting arm is smaller than a minimum gap which can be passed through after the limiting block is compressed, and the protruding block can pass through the inlet end to slide to the accommodating space.

2. The plant light filling lamp module according to claim 1, characterized in that the light emitting assembly (20) further comprises a telescopic wire (22), the first adjusting arm (111) comprises a receiving channel, the telescopic wire (22) is arranged in the receiving channel, and the telescopic wire (22) is electrically connected with the second substrate (13).

3. The plant light filling lamp module according to claim 2, characterized in that the light emitting assembly (20) further comprises a converter (23) and a heat radiation structure (24), the heat radiation structure (24) is connected with the substrate assembly (10), the heat radiation structure (24) is arranged on one surface of the substrate assembly (10) deviating from the light source (21), the converter (23) is arranged in the heat radiation structure (24), the heat radiation structure (24) comprises heat radiation plates, the heat radiation plates are arranged in parallel, and the heat radiation plates comprise a plurality of bending sections.

4. A plant light filling apparatus comprising an apparatus body and a plant light filling module, the plant light filling module being the plant light filling module according to any one of claims 1 to 3.