Adjustable light-supplementing lamp lampshade

Abstract

The utility model discloses an adjustable lampshade of a light supplement lamp. The lampshade comprises a lampshade body, a fixing device, a connecting mechanism, a transmission mechanism and an adjusting mechanism. The lampshade body is composed of an upper half part and a lower half part, the upper half part is fixed, and the lower half part is adjustable so that the light irradiation range can be adjusted. The fixing device is used for supporting and fixing the shape of the lampshade body, and a detachable multicolor lamp unit is arranged at the bottom of the fixing device. The connecting mechanism is used for supporting the lampshade body and allowing the shape of the lampshade body to be adjusted. The transmission mechanism changes the bottom area of the lower half portion of the lampshade body by adjusting the tightness degree of the belt, and therefore the illumination range can be freely adjusted. The adjusting mechanism comprises an adjusting switch used for controlling the on-off state of the lamp unit. According to the utility model, the tightness degree of the belt is adjusted through the notch, and the connecting mechanism is linked, so that the lampshade main body can be freely adjusted, and the illumination area can be conveniently adjusted in a labor-saving manner.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural light supplementing technical field especially adjustable light supplementing lamp lampshade. BACKGROUND

[0002] In the facility production, when the light supplementing operation of the light supplementing lamp is involved, the adjustable light supplementing lampshade sold in the market is rare in quantity, so that the light supplementing range is difficult to adjust freely, thereby failing to meet the demand of the facility production condition.

[0003] In addition, in the existing agricultural light supplementing link, through research, for many plants, the effect of adopting red blue light or other composite light to irradiate is more prominent than that of single color light, but often needs to adopt multiple light supplementing lamps, which is inconvenient. SUMMARY

[0004] In order to solve the technical problems of lacking the lampshade which can be adjusted freely and the problem of composite light irradiation in the light supplementing lamp, the utility model provides a kind of adjustable light supplementing lamp lampshade.

[0005] The technical scheme adopted by the utility model is:

[0006] The utility model discloses lampshade main part, fixing device, connecting mechanism, transmission mechanism and adjusting mechanism,

[0007] The lampshade main part is composed of upper half and lower half, wherein the upper half is fixed immovably, and the lower half is adjustable, to realize the adjustment of light irradiation range,

[0008] The fixing device is used to support and fix the shape of lampshade main part, and is provided with detachable multicolor lamp unit at the bottom,

[0009] The connecting mechanism is used to support lampshade main part and allow its shape adjustment,

[0010] The transmission mechanism changes the bottom area of the lower half of lampshade main part by adjusting the tightness of the belt, so as to realize the free adjustment of light irradiation range,

[0011] The adjusting mechanism includes adjusting switch, which is used to control the on-off state of lamp unit.

[0012] The utility model has the advantages of:

[0013] The utility model discloses a through the slot mouth adjustment belt tightness degree, linkage the connecting mechanism can realize the free adjustment of lampshade main part to make can reach the labor -saving convenient adjustment illumination area, the utility model discloses the support fixing device hides in the lampshade main part inside, realizes lampshade whole simple and beautiful, the utility model discloses utilize the space of originally supporting structure, set up detachable lamp unit, and convenient implementation compound light light compensation, the utility model discloses the folding seam in the lampshade main part, easy to store, the utility model discloses in agricultural production and actual life has greater demand, can utilize the scope widely, and the device has simple and practical, easy to promote the outstanding feature of prominent characteristic. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is lampshade main part structure schematic diagram;

[0015] Figure 2 It is slot mouth inside detail view;

[0016] Figure 3 It is spring buckle inside detail view;

[0017] Figure 4 It is before and after contraction lampshade whole effect contrast drawing.

[0018] In the drawing: 1. lamp holder;2. fixed device iron bar;3. hard circular device;4. lamp unit adjustment switch;5. red blue white three color lamp unit;6. spring buckle;7. slot mouth;8. soft hard belt;9. folding seam;10. inside buckle ring;11. switch;12. belt fixed end;13. belt passage;14. spring;15. support device. DETAILED DESCRIPTION

[0019] The utility model will be further described in connection with the drawings and implementation.

[0020] The application includes a lampshade main body, a fixing device, a connecting mechanism, a transmission mechanism and an adjusting mechanism.

[0021] The lampshade main body is composed of an upper half and a lower half, wherein the upper half is fixed and the lower half is adjustable to adjust the light irradiation range.

[0022] The fixing device is used to support and fix the shape of the lampshade main body, and a detachable multi-color lamp unit is arranged at the bottom.

[0023] The connecting mechanism is used to support the lampshade main body and allow its shape to be adjusted.

[0024] The transmission mechanism changes the bottom area of the lower half of the lampshade main body by adjusting the tightness of the belt, thereby freely adjusting the light irradiation range.

[0025] The adjusting mechanism includes an adjusting switch for controlling the on-off state of the lamp unit.

[0026] Further, the lower half of the lampshade body is designed with a folding seam, which can be folded for storage when not in use, saving space.

[0027] Further, the fixing device includes a hard circular device located at the middle of the lampshade body to ensure the shape and stability of the lampshade body; the bottom of the hard circular device is provided with a detachable red, white and blue three-color light unit with the same proportion.

[0028] Further, the connecting mechanism includes a spring buckle and an iron bar, the spring buckle supports the iron bar when the lampshade body is in a normal state, to maximize the illumination range; when adjusting, the spring buckle drives the iron bar and the lower half of the lampshade body to shrink together, realizing the reduction of the illumination range.

[0029] Further, the transmission mechanism includes a notch and a soft and hard strap, the notch is provided with a buckle ring that can switch directions, when the switch on the notch is pressed, the buckle ring changes from vertical to horizontal, allowing the strap to pass through; after adjustment is completed, the strap is fixed by lifting the switch, realizing the tightening and loosening of the bottom of the lampshade, thereby changing the bottom area of the lower half of the lampshade body and completing the adjustment of the illumination range.

[0030] Further, the lamp unit switch of the adjusting mechanism is located at the lamp holder part, by controlling the switch state of the adjusting lamp unit, wherein the lamp unit switch has at least eight adjustable gears, including red, white, blue single-color light gears, double-color light gears, three-color light gears and no light gears.

[0031] Further, the upper half of the lampshade body is fixed and the center position of the circular light range remains unchanged; the lower half is adjusted by the notch and the soft and hard strap, realizing the reduction or enlargement of the light range.

[0032] Further, the bottom of the soft and hard strap is provided with a plurality of fixing holes for fixing the strap on the lampshade after adjustment is completed, ensuring the stability of the lampshade.

[0033] Further, the circuit of the hard circular device is connected to the lamp holder through the fixed upper part and is collected in the lamp unit switch, which can adjust the light effect of the lamp unit.

[0034] Further, the folding seams of the lampshade body are evenly distributed in the circumferential direction of the lower half, which can realize uniform folding of the lampshade, facilitating storage and storage.

[0035] Embodiment:

[0036] As Figure 1As shown, the embodiment includes a lamp holder 1; a fixing device 2 (using an iron bar), responsible for the transmission of force and ensuring the fixation of the main shape of the lampshade; a hard circular device 3, the lower part of which is provided with a plurality of independent red, white and blue lamp units, which are connected to the iron bar and play a fixing role; a lamp unit adjusting switch 4 is divided into eight grades to adjust the lamp unit state, namely, red, white and blue single color light grade, double color light grade, three color light grade and no light grade, and the switch can be rotated in the clockwise direction to realize adjustment; the red, white and blue three types of lamp units 5 have the same number of proportions and are detachable lamp units; the spring buckle 6 is a transmission mechanism and a connecting mechanism, including a spring 14 and a supporting device 15, as shown in Figure 3 When the lampshade body is in the normal unadjusted state, the spring 14 gives the supporting device 15 an oblique upward force, so that the iron bar can support the lampshade, at this time, the illumination range of the lampshade is the largest; when the adjusting slot 7 is adjusted, the lower belt is contracted, an inward force is given to the iron bar, the force of the spring 14 is offset, so that the iron bar moves inward, that is, the illumination range of the lampshade body is reduced, adjustment is realized, and vice versa, the illumination range is increased.

[0037] As shown in Figure 2 The slot 7 as a transmission mechanism includes an inner buckle 10, a switch 11, a belt fixed end 12 and a belt channel 13, is connected with the soft and hard belt 8, the inner buckle 10 stands vertically in the unadjusted state, blocks the smoothness of the belt 13 channel, at this time, the belt cannot pass through the channel, and the fixed end of one side of the belt is fixed; when adjusting, the inner buckle 10 is driven to change from the vertical direction to the horizontal direction by pressing the switch 11, the belt channel 13 remains unblocked, so that the belt is allowed to pass through, the length of the belt is adjusted, the bottom area of the lower half of the lampshade body is changed, and the free adjustment of the illumination range is realized.

[0038] As shown in Figure 4 The front and rear lampshade effect comparison chart is shown; the soft and hard belt 8 as one of the transmission mechanisms changes the illumination range of the lampshade body by changing the tightness, so that the free adjustment of the illumination range is realized. In addition, uniform clamping grooves exist at the bottom, which can effectively and closely fit with the buckle, so that the relative position is fixed; as the folding seam 9 is set in advance, when not in use, the lower part of the lampshade can be stored through the folding seam, so that the space utilization rate is improved.

[0039] In summary, the adjustable lampshade can realize the free adjustment of the illumination range of the lamp by adjusting the tightness of the belt through the slot; at the same time, a circle of red, white and blue three-color light supplementing lamp units with the same proportion are arranged, and the light supplementing lamp installed on the lamp holder can realize at least four colors of light supplementing at the same time; in addition, the folding seam is arranged on the lampshade body, which is convenient for folding and storing when not in use, and saves space.

[0040] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. An adjustable fill light cover, comprising: The lampshade body, the fixing device, the connecting mechanism, the transmission mechanism and the adjusting mechanism are included. The lampshade body is composed of an upper half and a lower half, wherein the upper half is fixed and the lower half is adjustable to realize the adjustment of the light irradiation range. The fixing device is used for supporting and fixing the shape of the lampshade body and is provided with detachable multi-color lamp units at the bottom. The connecting mechanism is used for supporting the lampshade body and allowing the adjustment of its shape. The transmission mechanism changes the bottom area of the lower half of the lampshade body by adjusting the tightness of the belt, thereby realizing the free adjustment of the light irradiation range. The adjusting mechanism includes an adjusting switch for controlling the on-off state of the lamp unit.

2. The adjustable fill light cover of claim 1, wherein: The lower half of the lampshade body is designed with folding seams to be folded and stored when not in use, thereby saving space.

3. The adjustable fill light cover of claim 1, wherein: The fixing device includes a hard circular device at the middle of the lampshade body for ensuring the shape and stability of the lampshade body, and the bottom of the hard circular device is provided with red, white and blue detachable lamp units with the same proportion.

4. The adjustable fill light cover of claim 2 or 3, wherein: The connecting mechanism includes a spring buckle and an iron bar, wherein the spring buckle supports the iron bar when the lampshade body is in the normal unadjusted state to maximize the irradiation range, and the spring buckle drives the iron bar and the lower half of the lampshade body to contract together when adjusting, thereby realizing the reduction of the irradiation range.

5. The adjustable fill light cover of claim 1, wherein: The transmission mechanism includes a notch and a soft and hard belt, wherein the notch is internally provided with a clasp ring capable of switching direction, the clasp ring is changed from vertical direction to horizontal direction when the switch on the notch is pressed, and the belt is allowed to pass; after the adjustment is completed, the belt is fixed by lifting the switch, thereby realizing the tightening and loosening of the bottom of the lampshade, changing the bottom area of the lower half of the lampshade body and completing the adjustment of the light irradiation range.

6. The adjustable fill light cover of claim 3, wherein: The lamp unit switch of the adjusting mechanism is located at the lamp holder part, and the on-off state of the lamp unit is controlled, wherein the lamp unit switch has at least eight adjustable gears, including red, white and blue single-color light gears, double-color light gears, three-color light gears and no light gear.

7. The adjustable fill light cover of claim 5, wherein: The upper half of the lampshade body is fixed and the center position of the circular light range is kept unchanged; the lower half is adjusted by the notch and the soft and hard belt to realize the reduction or enlargement of the light range.

8. The adjustable fill light cover of claim 5 or 7, wherein: The bottom of the soft and hard belt is provided with a plurality of fixing ports for fixing the belt on the lampshade after the adjustment is completed, thereby ensuring the stability of the lampshade.

9. The adjustable fill light cover of claim 6, wherein: The circuit of the hard circular device is connected with the lamp holder through the fixed upper part and is collected in the lamp unit switch, and the switch can adjust the light effect of the lamp unit.

10. The adjustable fill light cover of claim 2, wherein: The folding seams of the lampshade body are evenly distributed in the circumferential direction of the lower half, thereby realizing the uniform folding of the lampshade and facilitating the storage and storage.

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