Telescopic stand for plant light and plant light with telescopic stand
By introducing rolling friction into the telescopic structure of the plant light, the problem of high resistance during the telescopic process of existing plant lights is solved, improving user experience and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NORTH BRILLIANCY SHENZHEN TECH CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-19
AI Technical Summary
The telescopic structure of existing plant lights has high resistance during the extension and retraction process, resulting in a poor user experience.
A first rolling component is installed between the outer and middle sliding rails, and a second rolling component is installed between the middle and inner sliding rails. Rolling friction replaces sliding friction, reducing the frictional resistance of the plant light during the expansion and contraction process.
This effectively reduces the frictional resistance of the plant light during its expansion and contraction, improving user experience and practicality.
Smart Images
Figure CN224381410U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant lights, and in particular to a retractable support for plant lights and a plant light with a retractable support. Background Technology
[0002] Plant lights are artificial light sources that provide plants with the spectrum required for photosynthesis. LED plant lights have advantages such as high luminous efficiency, high wavelength selectivity, small size, and light weight. They can precisely provide specific wavelengths of light to meet the growth needs of different plants, achieving personalized lighting. They are currently the most widely used type of plant light.
[0003] Currently, CN215982185U discloses a retractable LED plant light. This light uses a telescopic frame to allow for retraction, reducing its volume during transport and when not in use. However, the telescopic structures in the third and fourth embodiments of the aforementioned plant light, using a sliding sleeve design, are unreasonable, resulting in significant resistance during extension and retraction, leading to a poor user experience. Therefore, to address the issue of high resistance during the extension and retraction of retractable plant lights, a new technology is needed. Utility Model Content
[0004] The main purpose of this invention is to propose a retractable support for plant lights and a plant light with a retractable support, aiming to solve the technical problem of high resistance during the extension and retraction of plant lights.
[0005] To achieve the above objectives, the first aspect of this utility model provides a retractable support for a plant light, comprising:
[0006] An outer slide rail, wherein a first mounting groove is provided along the length direction of the outer slide rail;
[0007] A middle slide rail, wherein a second mounting groove is provided along the length direction, the middle slide rail is disposed in the first mounting groove, and a first mounting space is provided between the outer wall of the middle slide rail and the groove wall of the first mounting groove;
[0008] A first rolling assembly is disposed within the first installation space, and the opposite sides of the first rolling assembly slide against the inner wall of the outer slide rail and the outer wall of the middle slide rail, respectively.
[0009] An inner slide rail is provided in the second mounting groove, and a second mounting space is provided between the outer wall of the inner slide rail and the groove wall of the second mounting groove.
[0010] The second rolling assembly is disposed within the second mounting space, and its opposite sides slide against the inner wall of the outer slide rail and the outer wall of the inner slide rail, respectively.
[0011] Optionally, in a first implementation of the first aspect of this utility model, the first rolling assembly includes a first fixed seat and at least one first ball bearing. The first fixed seat has a first limiting hole corresponding to the number of the first balls bearing. The first balls bearing are rotatably disposed in the first limiting hole, and the opposite sides of the first balls bearing slide against the inner wall of the outer slide rail and the outer wall of the middle slide rail, respectively.
[0012] Optionally, in a second implementation of the first aspect of this utility model, the first mounting groove has a first limiting groove in its groove wall, and the first rolling component is disposed in the first limiting groove.
[0013] Optionally, in a third implementation of the first aspect of this utility model, the bottom wall of the first limiting groove is provided with a first sliding groove, and the first ball portion is located in the first sliding groove.
[0014] Optionally, in a fourth implementation of the first aspect of this utility model, the outer wall of the middle slide rail is provided with a second slide groove, and the first ball portion is located in the second slide groove.
[0015] Optionally, in a fifth implementation of the first aspect of this utility model, the outer slide rail is provided with two fifth limiting members spaced apart along the length direction on the inner wall of the first mounting groove, and the first rolling assembly is disposed between the two fifth limiting members.
[0016] Optionally, in a sixth implementation of the first aspect of this utility model, the first rolling component is provided on both opposite sides of the middle slide rail.
[0017] Optionally, in a seventh implementation of the first aspect of this utility model, the second rolling assembly includes a second fixed seat and at least one second ball bearing. The second fixed seat has a second limiting hole corresponding to the number of the second balls bearing. The second balls bearing are rotatably disposed in the second limiting hole, and the opposite sides of the second balls bearing slide against the inner wall of the middle slide rail and the outer wall of the inner slide rail, respectively.
[0018] Optionally, in an eighth implementation of the first aspect of this utility model, the second fixing base includes a fixed base plate and two fixed side plates fixedly connected to opposite sides of the fixed base plate, the second limiting hole is opened on the fixed side plate, and the inner slide rail is installed between the two fixed side plates.
[0019] Optionally, in a ninth implementation of the first aspect of this utility model, the second mounting groove has a third sliding groove in its groove wall, and the second ball portion is located in the third sliding groove.
[0020] Optionally, in the tenth implementation of the first aspect of this utility model, the outer wall of the inner slide rail is provided with a fourth slide groove, and the second ball portion is located in the fourth slide groove.
[0021] Optionally, in the eleventh implementation of the first aspect of this utility model, the telescopic bracket further includes an extension slide rail, which is disposed in the first mounting groove and movably connected to the middle slide rail. The outer slide rail is provided with a first limiting member, which is used to restrict the movement of the extension slide rail.
[0022] Optionally, in the twelfth implementation of the first aspect of this utility model, the extended slide rail is provided with a second limiting member that movably abuts against the first limiting member.
[0023] Optionally, in a thirteenth implementation of the first aspect of this utility model, a first rolling component is provided between the extension slide rail and the outer slide rail, and the opposite sides of the first rolling component slide against the inner wall of the outer slide rail and the outer wall of the extension slide rail, respectively.
[0024] Optionally, in the fourteenth implementation of the first aspect of this utility model, the outer wall of the extended slide rail is provided with two third limiting members, and the first rolling component is located between the two third limiting members.
[0025] Optionally, in the fifteenth implementation of the first aspect of this utility model, the telescopic bracket further includes a connector, the connector having at least two strip holes along its length, and both ends of the connector being fixed to the extension slide rail and the middle slide rail respectively by means of pins engaging with the strip holes.
[0026] Optionally, in the sixteenth implementation of the first aspect of this utility model, the telescopic bracket further includes a rotary valve, the rotary valve is disposed on the inner slide rail, and an installation member is disposed at the extended end of the middle slide rail, the installation member being provided with a limiting boss that movably abuts against the rotary valve.
[0027] Optionally, in the seventeenth implementation of the first aspect of this utility model, a sealing plate is provided at one extended end of the inner slide rail.
[0028] Optionally, in the eighteenth implementation of the first aspect of this utility model, the middle slide rail, the inner slide rail, and the outer slide rail are each provided in two sets, with one end of the two sets of outer slide rails connected together, and the other end of the two sets of outer slide rails respectively equipped with a set of the middle slide rail and a set of the inner slide rail.
[0029] Optionally, in the nineteenth implementation of the first aspect of this utility model, one end of each of the two sets of outer slide rails is respectively mounted on the first mounting base and the second mounting base of the rotary hinge.
[0030] The second aspect of this utility model provides a plant light with a retractable support, comprising at least two lamp panels and the aforementioned retractable support for plant lights, wherein one end of each of the two lamp panels is fixedly mounted on the middle slide rail and the inner slide rail, respectively.
[0031] Optionally, in the first implementation of the second aspect of this utility model, the plant light includes two sets of retractable supports applied to the plant light, and the two sets of retractable supports applied to the plant light are respectively fixed to opposite ends of the light panel.
[0032] Optionally, in a second implementation of the second aspect of this utility model, at least three light panels and an extension slide rail are included. The extension slide rail is disposed in the first mounting groove and is movably connected to the middle slide rail. The outer slide rail is provided with a first limiting member, which is used to restrict the movement of the extension slide rail. One end of each of the three light panels is fixedly installed on the middle slide rail, the inner slide rail, and the extension slide rail, respectively.
[0033] Optionally, in a third implementation of the second aspect of this utility model, a first rolling component is provided between the extension slide rail and the outer slide rail, and the opposite sides of the first rolling component slide against the inner wall of the outer slide rail and the outer wall of the extension slide rail, respectively.
[0034] Optionally, in a fourth implementation of the second aspect of this utility model, the telescopic bracket further includes a connector, the connector having at least two strip holes along its length, and both ends of the connector being fixed to the extension slide rail and the middle slide rail respectively by means of pins engaging with the strip holes.
[0035] In this utility model, by setting a first rolling component between the outer slide rail and the middle slide rail, and setting a second rolling component between the middle slide rail and the inner slide rail, the sliding friction in the extension and retraction of the plant light is adjusted to rolling friction, which effectively reduces the frictional resistance of the plant light during the extension and retraction process, solves the technical problem of large resistance in the extension and retraction process of the plant light, and improves the practicality of the plant light. Attached Figure Description
[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0037] Figure 1 This is a schematic diagram of the first embodiment of the retractable bracket of this utility model applied to plant lights;
[0038] Figure 2a This is a first cross-sectional view of the first embodiment of the retractable bracket of this utility model applied to plant lights;
[0039] Figure 2b This is a second cross-sectional view of the first embodiment of the retractable bracket of this utility model applied to plant lights;
[0040] Figure 3a This is an exploded view of the first embodiment of the retractable bracket of this utility model applied to plant lights;
[0041] Figure 3b For the present utility model Figure 3a A magnified view of a portion of region E1;
[0042] Figure 3c For the present utility model Figure 3a A magnified view of a portion of region E2;
[0043] Figure 3d For the present utility model Figure 3a A magnified view of a portion of region E3;
[0044] Figure 3e For the present utility model Figure 3a A magnified view of a portion of region E4;
[0045] Figure 4 This is an exploded view of the first sliding component of the retractable support for plant lights according to this utility model;
[0046] Figure 5 This is an exploded view of the second sliding component of the retractable bracket for plant lights according to this utility model;
[0047] Figure 6 This is an exploded view of the connection between the middle slide rail and the extension slide rail of this utility model;
[0048] Figure 7a This is a structural schematic diagram of a second embodiment of the retractable bracket of this utility model applied to plant lights;
[0049] Figure 7b This is a schematic diagram of the unfolded structure of the third embodiment of the retractable support for plant lights according to this utility model;
[0050] Figure 7c This is a schematic diagram of the retractable structure of the third embodiment of the retractable bracket of the present invention applied to plant lights;
[0051] Figure 8a This is a cross-sectional view of a second embodiment of the retractable support for plant lights according to this utility model;
[0052] Figure 8b For the present utility model Figure 8a A magnified schematic diagram of a portion of region G;
[0053] Figure 8c For the present utility model Figure 8a A magnified view of a portion of region F;
[0054] Figure 9 This is a structural schematic diagram of the plant light with a retractable support according to the present invention.
[0055] Explanation of icon numbers:
[0056] 1-Outer slide rail; 2-Middle slide rail; 3-Inner slide rail; 4-First rolling assembly; 5-Second rolling assembly; 6-Extension slide rail; 12-First limiting member; 11-First mounting groove; 111-First limiting groove; 112-First slide groove; 13-Fifth limiting member; 21-Second mounting groove; 211-Second slide groove; 212-Third slide groove; 24-Second slide groove limiting member; 311-Fourth slide groove; 32-Sealing plate; 41-First fixing seat; 42-First roller 43-First limiting hole; 51-Second fixed seat; 52-Second ball; 53-Second limiting hole; 511-Fixed base plate; 512-Fixed side plate; 7-Rotating valve; 8-Mounting component; 81-Limiting boss; 61-Second limiting component; 62-Third limiting component; 64-Connecting component; 641-Strip hole; 642-Pin; 9-First mounting space; 10-Second mounting space; H-Rotating hinge; H1-First mounting seat; H2-Second mounting seat.
[0057] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0058] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0059] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0060] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0061] This invention proposes a retractable support for plant lights.
[0062] In one embodiment, such as Figure 1 , 2a As shown in Figure 2b, Figure 2a The internal structure of the telescopic bracket is viewed in axial section of CC. Figure 2bThe internal structure of the telescopic support is shown in axial cross-section of the DD (Digital Direction). The telescopic support used in plant lights has three sliding rails for retraction: an outer rail 1, a middle rail 2, and an inner rail 3. The middle rail 2 is mounted on the outer rail 1, and the inner rail 3 is mounted on the middle rail 2. The middle rail 2 moves along the outer rail 1 in both positive and negative directions, and the inner rail 3 moves along the middle rail 2 in both positive and negative directions. A first rolling assembly 4 is placed in the gap between the outer rail 1 and the middle rail 2, and a second rolling assembly 5 is placed in the gap between the middle rail 2 and the inner rail 3. The rolling friction of the first rolling assembly 4 and the second rolling assembly 5 replaces the sliding friction between the rails, effectively reducing the resistance when retracting the plant light. For details, please refer to [link to relevant documentation]. Figures 3a-3e As shown, a first mounting groove 11 is provided along the length direction of the outer slide rail 1. The first mounting groove 11 is located in the track extension direction of the outer slide rail 1. The middle slide rail 2 is disposed on the first mounting groove 11 of the outer slide rail 1, and the middle slide rail 2 is provided with a second mounting groove 21 in the track extension direction. Please refer to [link / reference]. Figure 8b As shown, a first mounting space 9 is formed between the outer wall of the middle slide rail 2 and the groove wall of the first mounting groove 11. The first rolling component 4 is disposed within this first mounting space 9, and its opposite sides slide against the inner wall of the outer slide rail 1 and the outer wall of the middle slide rail 2, respectively. A second mounting space 10 is formed between the outer wall of the inner slide rail 3 and the groove wall of the second mounting groove 21. The second rolling component 5 is disposed within the second mounting space 10, and its opposite sides slide against the inner wall of the outer slide rail 1 and the outer wall of the inner slide rail 2, respectively. The shapes of the first mounting space 9 and the second mounting space 10 are not limited, as long as the first rolling component 4 slides against the inner wall of the outer slide rail 1 and the outer wall of the middle slide rail 2, and the second rolling component 5 slides against the inner wall of the outer slide rail 1 and the outer wall of the inner slide rail 2, so that the first rolling component 4 and the second rolling component 5 can roll on the outer slide rail 1, the middle slide rail 2, and the inner slide rail 3.
[0063] In another embodiment, please refer to Figure 4 The first rolling assembly 4 includes a first fixed seat 41 and at least one first ball 42. The first fixed seat 41 has a first limiting hole 43 corresponding to the number of first balls 42. The first balls 42 are rotatably disposed in the first limiting hole 43, and the opposite sides of the first balls 42 slide against the inner wall of the outer slide rail 1 and the outer wall of the middle slide rail 2, respectively.
[0064] In another embodiment, a first limiting groove 111 is provided on both sides of the groove wall of the first mounting groove 11. The bottom of the first mounting groove 11 receives the middle slide rail 2. The first limiting groove 111 is formed into an arc shape to match the first ball 42. The first ball 42 slides against the inner wall of the outer slide rail 1 by abutting against the first limiting groove 111.
[0065] In another embodiment, a first sliding groove 112 is provided on the bottom wall of the first limiting groove 111. The first sliding groove 112 is provided on the bottom wall of the first limiting groove 111 along the direction of the first limiting groove 111. The first sliding groove 112 is formed into an arc shape to match the first ball 42. The first ball 42 slides against the inner wall of the outer slide rail 1 by partially abutting in the first sliding groove 112.
[0066] In another embodiment, a second slide groove 211 is provided on both sides of the outer wall of the middle slide rail 2. The second slide groove 211 is set along the track direction of the middle slide rail 2 to cooperate with the first limiting groove 111. The second slide groove 211 is set to cooperate with the arc shape of the first ball 42. The first ball 42 is partially located in the second slide groove 211, realizing the sliding contact between the first ball 42 and the outer wall of the middle slide rail 2.
[0067] In another embodiment, such as Figure 3d , 3e As shown, two fifth limiting members 13 are spaced apart on both sides of the inner wall of the first mounting groove 11 along the length direction of the outer slide rail 1. The first rolling assembly 4 is located between the two fifth limiting members 13. The fifth limiting members 13 can be set at both ends of the inner wall of the outer slide rail 1, or the fifth limiting members 13 can be set at the two ends of the movement range of the first rolling assembly 4 in the first mounting groove 11 according to the calculation. The fifth limiting members 13, as the endpoints of the movement range restriction, and other limiting members set according to requirements, intersect to form the movement restriction range of the first rolling assembly 4.
[0068] In another embodiment, please refer to Figure 5 , Figure 5 This is an exploded view of the second sliding component of the retractable bracket for plant lights according to the present invention. The second rolling component 5 includes a second fixed seat 51 and at least one second ball bearing 52. The second fixed seat 51 has a second limiting hole 53 corresponding to the number of the second balls bearing 52. The second balls bearing 52 are rotatably disposed in the second limiting hole 53, and the opposite sides of the second balls bearing 52 slide against the inner wall of the middle slide rail 2 and the outer wall of the inner slide rail 3, respectively.
[0069] In another embodiment, the second fixed seat 51 includes a fixed base plate 511 and two fixed side plates 512 fixedly connected to opposite sides of the fixed base plate 511. A second limiting hole 53 is formed on the fixed side plate 512. The inner slide rail 3 is installed between the two fixed side plates 512. The second ball bearing 52 abuts against both sides of the inner wall of the middle slide rail 2 in the second limiting hole 53, and the outer sides of the inner slide rail 3 slide against the inner sides of the middle slide rail 2. The second fixed seat 51 is similar to the cage of a bearing, stably assembling the second ball bearing 52 in the middle slide rail 2 and the inner slide rail 3. The fit is a raceway fit. The middle slide rail 2 and the inner slide rail 3 play an axial and radial positioning role to prevent the second ball bearing 52 from shifting radially. This achieves that the opposite sides of the second ball bearing 52 slide against the inner wall of the middle slide rail 2 and the outer wall of the inner slide rail 3, respectively.
[0070] In another embodiment, the second mounting groove 21 of the middle slide rail 2 has a third sliding groove 212. The third sliding groove 212 is configured to fit the second ball 52 in an arc shape. The second ball 52 is partially located inside the third sliding groove 212. Since the third sliding groove 212 is located inside the middle slide rail 2, the second ball 52 slides against the inner wall of the middle slide rail 2, thereby achieving the axial and radial positioning effect of the middle slide rail 2 and the inner slide rail 3 on the second ball 52.
[0071] In another embodiment, the outer wall of the inner slide rail 3 is provided with a fourth slide groove 311. The fourth slide groove 311 can be set to be an arc shape that matches the second ball 52. As long as there is space to slide and catch the second ball 52, and the second ball 52 is partially located in the fourth slide groove 311, the second ball 52 slides against the inner wall of the inner slide rail 3.
[0072] In another embodiment, the telescopic bracket also includes a rotary valve 7, which can be bolted onto the inner slide rail 3. The bolts on the rotary valve 7 provide the torque required for its rotation. The rotary valve 7 can be made of plastic and is shaped like a bird's beak; turning the beak part causes the rotary valve 7 to rotate. A mounting member 8 is provided at one extended end of the middle slide rail 2, and the mounting member 8 has a limiting boss 81 that movably abuts against the rotary valve 7. When the beak part of the rotary valve 7 extends along the track direction of the middle slide rail 2, the rotary valve 7 abuts against the limiting boss 81. After the beak part of the rotary valve 7 is turned, the rotary valve 7 disengages from the limiting boss 81, allowing the inner slide rail 3 to detach from the middle slide rail 2.
[0073] In another embodiment, a sealing plate 32 is provided at one extended end of the inner slide rail 3. The sealing plate 32 can abut against one end of the middle slide rail 2 when the inner slide rail 3 retracts from the middle slide rail 2, thereby limiting the sliding range of the inner slide rail 3.
[0074] In another embodiment, the middle slide rail 2, inner slide rail 3, and outer slide rail 1 are each provided in two sets. One end of the two sets of outer slide rails 1 is connected, and the other end of the two sets of outer slide rails 1 is respectively equipped with a middle slide rail 2 and a set of inner slide rails 3. Please refer to Figure 7a Two sets of outer slide rails 1 are directly fixedly connected at one end, forming a complete slide rail. However, the other ends of the two sets of outer slide rails 1 are respectively equipped with a middle slide rail 2 and an inner slide rail 3. In this embodiment, both sets of outer slide rails 1 can extend and retract the middle slide rail 2 and the inner slide rail 3, allowing the retractable bracket to install more light panels B and increase the illumination area of the plant lights.
[0075] In another embodiment, please refer to Figure 7b , 7c Two sets of outer slide rails 1 are connected at one end by a rotating hinge H. One end of each set of outer slide rails 1 is mounted on a first mounting base H1 and a second mounting base H2 of the rotating hinge H, respectively. The mounting methods for the two sets of outer slide rails 1 on the first mounting base H1 and the second mounting base H2 can include bolt fixing, hook fixing, magnetic fixing, etc. The other end of each set of outer slide rails 1 is respectively equipped with a middle slide rail 2 and an inner slide rail 3. Figure 7b In the unfolded state, the rotary hinge H retracts, causing one end of the two sets of outer slide rails 1 to abut against each other. The other ends of the two sets of outer slide rails 1 extend to form the middle slide rail 2 and the inner slide rail 3. Figure 7c In the retracted state, the rotating hinge H unfolds, causing the edges of the two sets of outer slide rails 1 to fold and retract together. One end of each set of outer slide rails 1 retracts to accommodate a set of middle slide rails 2 and a set of inner slide rails 3. In this embodiment, the plant light with a retractable support has a more compact placement space in the folded state, saving more space.
[0076] In another embodiment, please refer to Figure 6 , 7a The telescopic bracket also includes an extension slide rail 6, which is disposed within the first mounting groove 11 and movably connected to the middle slide rail 2. The outer slide rail 1 is provided with a first limiting member 12, which is used to restrict the movement of the extension slide rail 6. The extension slide rail 6 can achieve the effect of extending a longer length with the same shrinkage volume, allowing more light panels of plant lights to be installed on the telescopic bracket.
[0077] In another embodiment, in order to enable the movement of the extended slide rail 6 to be within the design range of the outer slide rail 1, a second limiting member 61 is provided on the bottom wall of the extended slide rail 6 to movably abut against the first limiting member 12. The second limiting member 61 can be configured as a magnetic suction member, hook, stamping block, etc. facing the outer slide rail 1, and the first limiting member 12 abutting against the second limiting member 61 can be configured to face the middle slide rail 2, so that the second limiting member 61 and the first limiting member 12 can abut more conveniently.
[0078] In another embodiment, a first rolling component 4 is provided between the extension slide rail 6 and the outer slide rail 1. The opposite sides of the first rolling component 4 slide against the inner walls of the outer slide rail 1 and the outer walls of the extension slide rail 6, respectively. The outer wall of the extension slide rail 6 can be similar to the outer wall structure of the middle slide rail 2 to achieve sliding contact between the first rolling component 4 and the outer wall of the extension slide rail 6.
[0079] In another embodiment, the outer wall of the extension slide rail 6 is provided with two third limiting members 62. When the extension slide rail 6 is provided with a sliding groove, the third limiting members 62 are provided on the sliding groove of the outer wall of the extension slide rail 6, and the first rolling component 4 is located between the two third limiting members 62. The two third limiting members 62 can limit the sliding range of the first rolling component 4 on the outer wall of the extension slide rail 6.
[0080] In another embodiment, the telescopic bracket further includes a connector 64, which is configured as a long, strip-shaped rod with at least two slotted holes 641 along its length. The connector 64 is configured as a long, strip-shaped rod along the track direction of the outer slide rail 1. Both ends of the connector 64 are fixed to the extension slide rail 6 and the middle slide rail 2 respectively by pins 642 engaging with the slotted holes 641. (See also...) Figure 8a , Figure 8a This is a cross-sectional view of a second embodiment of the retractable support for plant lights according to this utility model. Figure 8a The diagram illustrates the retracted state of the retractable support frame for the plant light. Figure 8a A sectional view of region G is obtained by sectioning along the GG axis. Figure 8a A sectional view of region F is obtained by sectioning along the FF axis. Connector 64 is constrained between the head of pin 642 and the base plate of the outer slide rail 1, and between the head of pin 642 and the base plate of the middle slide rail 1. Connector 64 can move within the range of the slotted hole 641 while pin 642 is fixed, satisfying the displacement movement of the outer slide rail 1 and the middle slide rail 2. When the telescopic bracket extends, the far ends of the two slotted holes 641 abut against pin 642, achieving the extended state of the telescopic bracket. When the telescopic bracket retracts, the near ends of the two slotted holes 641 abut against pin 642, achieving the retracted / extended state of the telescopic bracket. It should be noted that pin 642 can also be replaced by bolts, rivets, or other structures.
[0081] In another embodiment, referring to 8b-8c, in the retracted state of the telescopic bracket used for plant lights, the middle slide rail 2 is mounted on the first limiting groove 111 of the outer slide rail 1, the inner slide rail 3 is mounted on the middle slide rail 2, and the second rolling component 5 abuts against the third sliding groove 212 and the second sliding groove 211 respectively. The extension slide rail 6 is disposed on the first mounting groove 11 of the outer slide rail 1, the second limiting member 61 abuts against the first limiting member 12, and a first rolling component 4 is disposed between the outer wall of the extension slide rail 6 and the inner wall of the outer slide rail 1, abutting against the first sliding groove 112. As described above, the structure of the first rolling component 4 between the extension slide rail 6 and the outer slide rail 1 is similar to the structure of the first rolling component 4 between the middle slide rail 2 and the outer slide rail 1.
[0082] This utility model also proposes a plant lamp with a retractable support.
[0083] Please refer to Figure 9 The plant light with a retractable support includes two light panels B and a retractable support A for the plant light. The specific structure of the retractable support A is as described in the above embodiments. Since this plant light adopts some embodiments of the retractable support, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated further here. One end of each of the two light panels B is fixedly mounted on the middle slide rail 2 and the inner slide rail 3, respectively. The light panels B are mounted on the mounting holes of the outer slide rail 1 and the middle slide rail 2 on the retractable support, achieving the effect of extending and retracting the light panels of the plant light.
[0084] In one specific embodiment, the plant light includes two sets of retractable supports A applied to the plant light, the two sets of retractable supports A applied to the plant light being fixed to opposite ends of the light panel B respectively.
[0085] In one specific embodiment, the plant light includes at least three light panels B and an extension slide rail 6. The extension slide rail 6 is disposed in a first mounting groove 11 and movably connected to a middle slide rail 2. The outer slide rail 1 is provided with a first limiting member 12, which is used to restrict the movement of the extension slide rail 6. One end of each of the three light panels B is fixedly mounted on the middle slide rail 2, the inner slide rail 3, and the extension slide rail 6, respectively. The extension slide rail 6 can achieve the effect of extending a longer length while maintaining the same shrinkage volume, allowing more light panels of the plant light to be mounted on the telescopic bracket.
[0086] It should be noted that a first rolling component 4 is provided between the extension slide rail 6 and the outer slide rail 1. The opposite sides of the first rolling component 4 slide against the inner wall of the outer slide rail 1 and the outer wall of the extension slide rail 6, respectively. The second limiting member 61 can be configured as a magnetic suction member, hook, stamping block, etc., facing the outer slide rail 1. The first limiting member 12 that abuts against the second limiting member 61 can be configured to face the middle slide rail 2, so that the second limiting member 61 and the first limiting member 12 can abut more conveniently.
[0087] It should be noted that the telescopic bracket 6 also includes a connector 64. The connector 64 has at least two slotted holes 641 along its length. The two ends of the connector 64 are respectively fixed to the extension slide rail 6 and the middle slide rail 2 by the engagement of pins 642 with the slotted holes 641. When the telescopic bracket extends, the far ends of the two slotted holes 641 abut against the pins 642, realizing the extended state of the telescopic bracket. When the telescopic bracket retracts, the near ends of the two slotted holes 641 abut against the pins 642, realizing the retracted and extended state of the telescopic bracket.
[0088] In this utility model, by setting a first rolling component between the outer slide rail and the middle slide rail, and setting a second rolling component between the middle slide rail and the inner slide rail, the sliding friction in the extension and retraction of the plant light is adjusted to rolling friction, which effectively reduces the frictional resistance of the plant light during the extension and retraction process, solves the technical problem of large resistance in the extension and retraction process of the plant light, and improves the practicality of the plant light.
[0089] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A telescopic stand for a plant light, characterized in that, include: An outer slide rail, wherein a first mounting groove is provided along the length direction of the outer slide rail; A middle slide rail, wherein a second mounting groove is provided along the length direction, the middle slide rail is disposed in the first mounting groove, and a first mounting space is provided between the outer wall of the middle slide rail and the groove wall of the first mounting groove; A first rolling assembly is disposed within the first installation space, and the opposite sides of the first rolling assembly slide against the inner wall of the outer slide rail and the outer wall of the middle slide rail, respectively. An inner slide rail is provided in the second mounting groove, and a second mounting space is provided between the outer wall of the inner slide rail and the groove wall of the second mounting groove. The second rolling assembly is disposed within the second mounting space, and its opposite sides slide against the inner wall of the outer slide rail and the outer wall of the inner slide rail, respectively.
2. The telescopic stand for a plant light according to claim 1, characterized in that, The first rolling assembly includes a first fixed seat and at least one first ball. The first fixed seat has a first limiting hole corresponding to the number of the first balls. The first balls are rotatably disposed in the first limiting hole, and the opposite sides of the first balls slide against the inner wall of the outer slide rail and the outer wall of the middle slide rail, respectively.
3. The telescopic stand for a plant light according to claim 2, characterized in that, The first mounting groove has a first limiting groove in its groove wall, and the first rolling component is disposed in the first limiting groove.
4. The telescopic stand for a plant light according to claim 3, characterized in that, The bottom wall of the first limiting groove is provided with a first sliding groove, and the first ball portion is located in the first sliding groove.
5. The telescopic stand for a plant light according to claim 4, characterized in that, The outer wall of the slide rail is provided with a second slide groove, and the first ball bearing portion is located in the second slide groove.
6. The telescopic stand for a plant light according to claim 1, wherein, The outer slide rail is provided with two fifth limiting members at intervals along the length direction on the inner wall of the first mounting groove, and the first rolling assembly is located between the two fifth limiting members.
7. The telescopic stand for a plant light according to claim 1, wherein, The first rolling component is provided on both sides of the middle slide rail.
8. The retractable support for plant lights according to claim 1, characterized in that, The second rolling assembly includes a second fixed seat and at least one second ball bearing. The second fixed seat has a second limiting hole corresponding to the number of the second balls bearing. The second balls bearing are rotatably disposed in the second limiting hole, and the opposite sides of the second balls bearing slide against the inner wall of the middle slide rail and the outer wall of the inner slide rail, respectively.
9. The retractable support for plant lights according to claim 8, characterized in that, The second fixed base includes a fixed base plate and two fixed side plates fixedly connected to opposite sides of the fixed base plate. The second limiting hole is opened on the fixed side plate, and the inner slide rail is installed between the two fixed side plates.
10. The retractable support for plant lights according to claim 8, characterized in that, The second mounting groove has a third sliding groove in its groove wall, and the second ball portion is located in the third sliding groove.
11. The retractable support for plant lights according to claim 10, characterized in that, The outer wall of the inner slide rail is provided with a fourth slide groove, and the second ball portion is located in the fourth slide groove.
12. The retractable support for plant lights according to claim 1, characterized in that, The retractable bracket also includes an extension slide rail, which is disposed in the first mounting groove and movably connected to the middle slide rail. The outer slide rail is provided with a first limiting member, which is used to restrict the movement of the extension slide rail.
13. The retractable support for plant lights according to claim 12, characterized in that, The extended slide rail is provided with a second limiting member that movably abuts against the first limiting member.
14. The retractable support for plant lights according to claim 12, characterized in that, The first rolling component is provided between the extension slide rail and the outer slide rail, and the opposite sides of the first rolling component slide against the inner wall of the outer slide rail and the outer wall of the extension slide rail, respectively.
15. The retractable support for plant lights according to claim 14, characterized in that, The outer wall of the extended slide rail is provided with two third limiting members, and the first rolling component is located between the two third limiting members.
16. The retractable support for plant lights according to claim 12, characterized in that, The telescopic bracket also includes a connector, which has at least two slotted holes along its length. The two ends of the connector are fixed to the extension slide rail and the middle slide rail respectively by the engagement of pins with the slotted holes.
17. The retractable support for plant lights according to claim 1, characterized in that, The telescopic bracket also includes a rotary valve, which is disposed on the inner slide rail. An installation component is provided at one extended end of the middle slide rail, and a limiting boss is provided on the installation component to movably abut against the rotary valve.
18. The retractable support for plant lights according to claim 1, characterized in that, A sealing plate is provided at one end of the extended section of the inner slide rail.
19. The retractable support for plant lights according to claim 1, characterized in that, The middle slide rail, the inner slide rail, and the outer slide rail are each provided in two sets. One end of the two sets of outer slide rails is connected, and the other end of the two sets of outer slide rails is respectively equipped with a set of middle slide rails and a set of inner slide rails.
20. The retractable support for plant lights according to claim 19, characterized in that, One end of each of the two sets of external slide rails is respectively mounted on the first mounting base and the second mounting base of the rotary hinge.
21. A plant light with a retractable support, characterized in that, It includes at least two lamp panels and a telescopic bracket for use in plant lights as described in any one of claims 1-11 and 17-20, with one end of each of the two lamp panels fixedly mounted on the middle slide rail and the inner slide rail, respectively.
22. The plant light with a retractable support according to claim 21, characterized in that, The plant light includes two sets of retractable supports for the plant light, which are respectively fixed to opposite ends of the light panel.
23. The plant light with a retractable support according to claim 21, characterized in that, It includes at least three light panels and an extension slide rail. The extension slide rail is disposed in the first mounting groove and is movably connected to the middle slide rail. The outer slide rail is provided with a first limiting member, which is used to restrict the movement of the extension slide rail. One end of the three light panels is fixedly installed on the middle slide rail, the inner slide rail and the extension slide rail respectively.
24. The plant lamp according to claim 23, characterized in that, The first rolling component is provided between the extension slide rail and the outer slide rail, and the opposite sides of the first rolling component slide against the inner wall of the outer slide rail and the outer wall of the extension slide rail, respectively.
25. The plant lamp according to claim 23, characterized in that, The telescopic bracket also includes a connector, which has at least two slotted holes along its length. The two ends of the connector are fixed to the extension slide rail and the middle slide rail respectively by the engagement of pins with the slotted holes.