Aquarium lamp

Abstract

The utility model provides an aquarium lamp which comprises a lamp shell, more than two U-shaped lamp strip mounting grooves are arranged in the lamp shell side by side, lamp strips are mounted in the lamp strip mounting grooves, two sides of each lamp strip mounting groove are cambered surfaces, two sides of each lamp strip are cambered surfaces matched with the cambered surfaces, and the lamp strips are rotatably arranged in the lamp strip mounting grooves. And an end head is arranged at the end part of the lamp strip, penetrates through the end part of the lamp shell and is sleeved with a knob on the outer side of the lamp shell. When a rotary knob arranged outside the end of the lamp shell in a sleeving mode is rotated, the rotary knob can drive the end to rotate, the end drives the lamp strip to stably rotate in the lamp strip installation groove under the limitation of the matched arc faces on the two sides of the lamp strip, and therefore the illumination angles of different lamp strips in the lamp shell can be adjusted, adjustment of the illumination angles is achieved, and different illumination requirements can be better met; the device is easy to use and convenient to adjust, can better adapt to the requirements of various different use conditions, and meets the use preferences of different users and the requirements of different aquatic organism culture conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to an aquarium lamp for aquarium lighting. Background Art

[0002] At present, more and more families and public places are equipped with aquariums for breeding aquatic organisms. To enhance the ornamental value and provide a suitable light environment for various aquatic organisms such as aquatic plants and fish in the aquarium, aquarium lights are usually configured on the aquarium. An aquarium lamp is a special lamp, mainly made of LED lamp beads, used to provide a light environment for aquatic plants, fish and other aquatic organisms in the aquarium, and can adjust the light source type according to the light requirements of different aquatic organisms, so as to provide a certain suitable light environment for the growth and development of various aquatic organisms in the aquarium to meet their survival needs, enabling various aquatic organisms to grow and develop well. At the same time, the lighting provided by the aquarium lamp can also make the water body in the aquarium transparent and clear, and the visual effects such as the color and light and shadow of the aquatic organisms can be significantly improved, further enhancing the ornamental value of the aquarium.

[0003] For a specific aquarium, due to different sceneries, the planting areas and types of aquatic plants, and the different varieties of fish, the requirements for light by the aquarium are different, and the requirements for light in different areas of the aquarium are not the same, usually not a uniform requirement. In actual application, there are places where stronger light is needed and places where relatively weaker light is needed; or in some areas, different colored lights need to be mixed, while in some areas, only a single colored light is needed. However, the existing aquarium lights are mainly single light sources, generally irradiated at a hanging or fixed assembly angle. Once the lamp is installed on the aquarium, its lighting angle is relatively fixed and cannot be adjusted. Therefore, it is impossible to adjust the lighting area in the aquarium according to the user's own preferences and the actual growth and planting conditions of the aquatic organisms in the aquarium, which will affect the growth and development of the aquatic organisms and the ornamental value of the aquarium. Therefore, its adaptability is relatively poor and it cannot meet the needs of different users and the breeding conditions of aquatic organisms. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an aquarium lamp with an adjustable lighting angle range to better meet the needs of different aquatic organism breeding.

[0005] The aquarium lamp described in the utility model includes a lamp housing. Two or more U-shaped lamp strip mounting grooves are arranged side by side in the lamp housing. Each lamp strip mounting groove is provided with a lamp strip. The two sides of the lamp strip mounting groove are arc surfaces, and the two sides of the lamp strip are also arc surfaces that match them, so that the lamp strip can be rotatably placed in the lamp strip mounting groove; the end of the lamp strip is provided with a head, and the head passes through the end of the lamp housing and is sleeved with a knob outside the lamp housing.

[0006] Optionally, the arc surfaces on both sides of the lamp strip mounting groove extend downward relative to the arc surfaces on both sides of the lamp strip, so that the width of the upper opening is smaller than the width of the lamp strip, and the lamp strip is inserted from the end of the lamp strip mounting groove and slidably mounted in the lamp strip mounting groove.

[0007] Optionally, a detachable end cover is provided at the end of the lamp housing, and the end cover is provided with a through hole, and the end head passes through the through hole and is sleeved with the knob.

[0008] Optionally, the lamp strip includes a lamp board and a mounting seat; an opening is provided on the mounting seat, and slots are provided on both sides of the opening of the mounting seat; the lamp board is inserted and mounted in the slots. Further, heat dissipation fins are provided on the mounting seat.

[0009] Optionally, the end head includes a connecting portion detachably connected to the end of the lamp strip, and a transmission head passing through the end of the lamp housing and sleeved with the knob.

[0010] Optionally, heat dissipation fins are provided on both sides and / or the top of the lamp housing.

[0011] Optionally, a sliding groove is provided at the top of the lamp housing, and more than two sliding blocks that can slide in the sliding groove are embedded in the sliding groove. The top end of the sliding block is fixed with a connecting rod, and a suspension rope for suspension is connected to the connecting rod.

[0012] Optionally, blocking blocks that can prevent the sliding blocks from sliding out of the lamp housing are inserted and fixed at both ends of the sliding groove.

[0013] Optionally, the aquarium lamp further includes an L-shaped limiting bracket corresponding to each suspension rope and used for limiting the swing of the suspension rope; a fixed clip for clamping the top edge of the aquarium is installed on the vertical section of the limiting bracket; a limiting long hole is provided on the horizontal section of the limiting bracket, and the suspension rope passes through the limiting long hole.

[0014] Optionally, the horizontal section of the limiting bracket includes a limiting plate slot provided at its end, and a limiting plate inserted and installed in the limiting plate slot, and the limiting long hole is provided on the limiting plate. Further, an adjusting screw hole is further provided at the end of the horizontal section of the limiting bracket, and an adjusting screw passes through the adjusting screw hole and abuts against the limiting plate in the limiting plate slot to fix it.

[0015] Optionally, a locking bolt is provided above the limiting long hole, and a locking seat is provided below the limiting long hole. The locking bolt passes through the limiting long hole and is threadedly connected to the locking seat to clamp the limiting plate together, and the suspension rope passes through the locking bolt and the locking seat.

[0016] Optionally, a vertical chute is provided on the vertical section of the limit bracket, and a screw hole is provided on the fixed clamp. A screw passes through the chute and is threadedly connected to the screw hole, so that the fixed clamp is detachably installed on the vertical section of the limit bracket and can slide along the chute to change its fixed position on the vertical section.

[0017] Optionally, support frames are symmetrically arranged at both ends of the lamp housing. The upper part of the support frame is fixedly connected to the end of the lamp housing, and a fixed clamp for clamping the top edge of the aquarium is installed at the lower part of the support frame.

[0018] Optionally, a plug-in slot is provided in the lamp housing, and a sliding rod is fixedly connected to the support frame. The sliding rod is inserted into the plug-in slot from the end of the lamp housing, so that the sliding rod can drive the support frame to slide along the plug-in slot in the direction close to or away from the end of the lamp housing.

[0019] Optionally, the fixed clamp includes a first clamping portion and a second clamping portion; the first clamping portion is L-shaped, its vertical section is vertically installed at the installation position, its horizontal section is located above the vertical section, and a first fixing screw hole is provided at one end of the horizontal section away from the vertical section; the second clamping portion includes a vertical section opposite to the vertical section of the first clamping portion, and a groove adapted to the horizontal section of the first clamping portion is provided at the upper part of the vertical section of the second clamping portion. A second fixing screw hole is provided in the groove, and a fixing screw passes through the second fixing screw hole and the first fixing screw hole in sequence, so that the first clamping portion and the second clamping portion are fixedly connected, and the distance between the vertical section of the first clamping portion and the vertical section of the second clamping portion can be changed by adjusting the tightening degree of the fixing screw, so that the two can be adapted to clamp the top edge of the aquarium.

[0020] In the aquarium lamp of the present utility model, the lamp strip is placed in the lamp strip installation groove, and arc surfaces rotatable and adapted to the lamp strip installation groove are provided on two sides. When turning the knob sleeved outside its end, the knob can drive the end to rotate, and the end drives the lamp strip to rotate smoothly in the lamp strip installation groove under the restriction of the arc surfaces cooperating on both sides thereof, so as to adjust the irradiation angles of different lamp strips in the lamp housing, realize the adjustment of the illumination angle, and better adapt to different illumination requirements. It is simple to use and convenient to adjust. In addition, each lamp strip is independently installed in its respective lamp strip installation groove, and the corresponding lamp strip is driven to rotate by setting an independent knob. The angles of each lamp strip can be adjusted separately, so that different lamp strips can be set to have different irradiation angles, and the light irradiation of the aquarium can be adjusted diversely. The staggered angles of different lights of the lamp strip and different light overlapping areas can be adjusted, so as to better meet the requirements of various different usage situations and have strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following further describes the present utility model with reference to the drawings:

[0022] Figure 1It is a schematic diagram of the overall structure of the aquarium lamp of the present utility model;

[0023] Figure 2 It is a schematic diagram of the structure of another perspective of the aquarium lamp of the present utility model;

[0024] Figure 3 It is an exploded structure diagram of the end of the lamp housing;

[0025] Figure 4 It is a schematic diagram of the structure of the lamp strip;

[0026] Figure 5 It is a schematic diagram of the structure of another perspective of the lamp strip;

[0027] Figure 6 It is a schematic diagram of the structure of the support frame;

[0028] Figure 7 It is a schematic diagram of the structure of the limit bracket and the suspension rope part;

[0029] Figure 8 It is a structure diagram of the suspension rope part of the aquarium lamp

[0030] Figure 9 It is an exploded structure diagram of the suspension rope part of the aquarium lamp;

[0031] Figure 10 It is an exploded structure schematic diagram of the fixing clip on the limit bracket;

[0032] Figure 11 It is a schematic diagram of the structure of the fixing clip on the support frame.

[0033] Reference numerals: 1 - lamp housing; 10 - end cap; 10a - through hole; 11 - support frame; 12 - heat dissipation fins; 13 - insertion slot; 14 - sliding rod; 15 - sliding groove; 16 - sliding block; 17 - blocking block; 18 - connecting rod; 2 - lamp strip installation groove; 3 - lamp strip; 31 - lamp board; 32 - mounting seat; 33 - slot; 34 - lamp beads; 4 - end; 4a - driving head; 4b - connecting part; 5 - knob; 6 - suspension rope; 61 - locking bolt; 62 - locking seat; 7 - limit bracket; 7a - horizontal section of the limit bracket; 7b - vertical section of the limit bracket; 71 - limit plate slot; 72 - limit plate; 73 - limit long hole; 74 - adjustment screw hole; 74a - adjustment screw; 75 - chute; 76 - screw; 77 - screw hole; 8 - fixing clip; 81 - first clamping part; 81a - horizontal section of the first clamping part; 81b - vertical section of the first clamping part; 810 - first fixing screw hole; 82 - second clamping part; 82a - groove; 82b - vertical section of the second clamping part; 820 - second fixing screw hole; 83 - fixing screw; 121 - fixing hole; 122 - limit screw. Detailed implementation manners

[0034] The technical scheme in the embodiment of the utility model is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field based on the utility model belong to the scope of protection of the utility model. In the absence of conflict, the embodiments in the utility model and the features in the embodiments can be combined with each other.

[0035] It should be noted that if there are directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, top, bottom, end, inside, outside, horizontal, longitudinal, counterclockwise, clockwise, radial, axial, etc.), the directional indication is only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings), and is only for the convenience of describing the present invention and simplifying the description. If the specific posture changes, the directional indication will also change accordingly, so it cannot be understood as a limitation on the present invention. In the description of the embodiments, unless otherwise clearly specified and limited, the terms such as "installation" and "connection" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. In addition, in the description of the present invention, the terms such as "first" and "second" are used to distinguish one element from another element, and do not have order and importance; "multiple" means two or more, unless otherwise clearly specified and limited.

[0036] For ease of description, in the following embodiments, reference is made to Figure 1 and Figure 2 The side of the utility model that provides irradiation light when in use (i.e. the side corresponding to the U-shaped opening of the light bar mounting groove 2 on the lamp housing 1) is the irradiation surface, bottom surface or bottom, and the side away from the irradiation light (i.e. the side corresponding to the U-shaped opening of the lamp housing 1 away from the light bar mounting groove 2) is the backlight surface, top surface or top.

[0037] like Figures 1 to 3 As shown, the aquarium lamp described in the utility model includes a lamp housing 1, in which more than two U-shaped light bar mounting grooves 2 are arranged side by side, and a light bar 3 is installed in each light bar mounting groove 2. The two sides of the light bar mounting groove 2 are arc surfaces, and the two sides of the light bar 3 are also arc surfaces matched therewith, so that the light bar 3 can be rotatably placed in the light bar mounting groove 2; an end 4 is arranged at the end of the light bar 3, and the end 4 passes through the end of the lamp housing 1 and is sleeved with a knob 5 on the outside of the lamp housing 1.

[0038] The lamp housing 1 can be made of aluminum alloy profiles, which are easy to process and integrally formed to form two or more U-shaped lamp strip mounting grooves 2 arranged side by side. Moreover, the aluminum alloy profiles have a relatively low density, high strength, and good corrosion resistance, which can reduce the self-weight of the overall structure of the lamp housing 1, making the overall structure light and stable, and improving its stability and safety.

[0039] Specifically, referring to Figure 3 , the arc surfaces on both sides of the lamp strip mounting groove 2 extend downward relative to the arc surfaces on both sides of the lamp strip 3, so that the width of both sides of the lamp strip 3 is greater than the width of the opening at the upper part of the arc surfaces on both sides of the lamp strip mounting groove 2, ensuring that the lamp strip 3 will not detach from the lamp housing 1 through the opening of the lamp strip mounting groove 2; during installation, the lamp strip 3 is inserted into the lamp strip mounting groove 2 from the end thereof, so that the lamp strip 3 is slidably installed in the lamp strip mounting groove 2. When it is necessary to take out the lamp strip 3 from the lamp strip mounting groove 2, the lamp strip 3 is slid along the end direction of the lamp strip mounting groove 2, and it can be detached from the lamp housing 1 from the end of the lamp strip mounting groove 2 for maintenance, replacement and other treatments. The specific extension degree of the arc surfaces on both sides of the lamp strip mounting groove 2 relative to the lamp strip 3 can be adjusted according to actual needs to limit the rotatable range of the lamp strip 3 in the lamp strip mounting groove 2.

[0040] Specifically, the end head 4 includes a driving head 4a and a connecting portion 4b. Among them, the driving head 4a passes through the end of the lamp housing 1 and is sleeved with the knob 5, and the connecting portion 4b is detachably connected to the end of the lamp strip 3. The connection method can refer to Figure 4 and Figure 5 as shown. Protrusions are provided on the upper and lower parts of the connecting portion 4b, and a recess adapted to the end of the lamp strip 3 is formed between the protrusions to detachably catch the lamp strip 3 at the end of the lamp strip mounting groove 2; when the driving head 4a of the end head 4 is rotated, the connecting portion 4b rotates accordingly, and the lamp strip 3 is caught between the upper and lower protrusions, so that the lamp strip 3 also rotates accordingly. Its structure is simple, and the installation and disassembly are convenient. Of course, the connection method between the connecting portion 4b and the lamp strip 3 can also adopt other methods, which are not specifically limited herein.

[0041] Figure 3 , a detachable end cover 10 is provided at the end of the lamp housing 1, which can be fixedly connected to the lamp housing 1 by bolts, so that the end of the lamp housing 1 is detachable, facilitating taking out the lamp strip 3 in a certain lamp strip mounting groove 2 in the lamp housing 1 alone for inspection, maintenance or replacement without disassembling the entire lamp housing 1; through holes 10a corresponding to and adapted to the positions of the respective end heads 4 are provided on the end cover 10, so that the end heads 4 pass through the through holes 10a and are sleeved with the knobs 5, thereby restricting the positions of the end heads 4 through the through holes 10a. The driving head 4a portion of the end head 4 can rotate stably around its central axis, driving the lamp strip 3 connected by the connecting portion 4b to rotate together.

[0042] Refer to Figure 3 and Figure 4, the light bar 3 includes a lamp board 31 and a mounting base 32; wherein, an opening is provided on the mounting base 32, and the orientation of the opening is the same as that of the U-shaped opening of the light bar mounting groove 2. Both sides of the mounting base 32 are arc surfaces that are rotatable and adapted to the light bar mounting groove 2, so that the mounting base 32 can be stably rotated in the light bar mounting groove 2; slots 33 are provided on both sides of the opening of the mounting base 32, and the lamp board 31 is inserted and mounted in the slots 33. During installation, the lamp board 31 is inserted into the slots 33 from the end of the mounting base 32 and can slide in the slots 33 to adjust its position. The size of the lamp board 31 can be adjusted according to the actual situation, and it can be as Figure 2 shown, multiple lamp boards 31 (from 2 to more than 10) are combined and inserted on each mounting base 32, so that the irradiation coverage range is more comprehensive, and it is convenient to adjust the number of lamp boards 31 installed according to the actual situation to meet the usage requirements.

[0043] A variety of lamp beads 34 that can emit different types of light are arranged on the surface of the lamp board 31, and this surface serves as the irradiation surface for providing irradiation light and faces the aquarium to provide light for the aquarium. To achieve a full-spectrum light source irradiation similar to sunlight irradiation, the lamp beads 34 can use red light, blue light, green light, white light, yellow warm light, ultra blue light, UVA ultraviolet light as their basic light sources, and various lamp beads 34 are arranged on the lamp board 31. The specific settings and arrangements can be adjusted according to actual needs and are not specifically limited here. Each lamp bead 34 can also be remotely controlled and adjusted through an external application software, so that the light source intensity emitted by each lamp bead 34 is different, and the light colors presented when combined and irradiated on an object will also be different. Thus, a variety of different light color combinations can be achieved, different lighting effects can be realized, different promotion effects on the growth and development of aquatic organisms can be achieved, and the preferences of users can be satisfied to a greater extent, enabling the aquarium to adjust its ornamental value according to the needs of users.

[0044] As Figure 3 shown, to facilitate the heat dissipation of the aquarium lamp, heat dissipation fins 12 are provided on the mounting base 32 of the light bar 3, which can be provided on the backlight side of the mounting base 32 or on the arc surfaces on both sides of the mounting base 32. In addition, heat dissipation fins 12 can also be provided on both sides and / or the top (i.e., the backlight side) of the lamp housing 1. By providing the heat dissipation fins 12 and cooperating with its aluminum alloy profile structure, a large heat exchange surface area can be provided on the light bar 3 or the lamp housing 1, and its thermal conductivity is strong. While having good heat transfer performance and mechanical strength, the heat exchange efficiency of the aquarium lamp can be effectively improved, and the situation of the internal temperature of the aquarium lamp being too high and causing failures can be avoided to a certain extent. Multiple ventilation openings can also be provided on the surface of the lamp housing 1 to further improve the heat dissipation efficiency of the interior of the aquarium lamp.

[0045] For the aquarium lamp of the present utility model, the lamp strip 3 is placed in the lamp strip installation groove 2, and arc surfaces that are rotatable and adapted to the lamp strip installation groove 2 are provided on two sides. When turning the knob 5 sleeved on the end 4 thereof, the knob 5 can drive the end 4 to rotate, and the end 4 drives the lamp strip 3 to rotate smoothly in the lamp strip installation groove 2 under the restriction of the arc surfaces that cooperate with each other on both sides thereof, so as to adjust the irradiation angles of different lamp strips 3 in the lamp housing 1, realize the adjustment of the illumination angle, better adapt to different illumination requirements, irradiate the aquatic organisms in the aquarium at different angles, and produce different effects of promoting growth or enhancing ornamental value. It is simple to use and convenient to adjust.

[0046] In addition, each lamp strip 3 is independently installed in its respective lamp strip installation groove 2. By setting an independent knob 5 to drive the corresponding lamp strip 3 to rotate, the angles of each lamp strip 3 can be adjusted separately, so that different lamp strips 3 can be set to have different irradiation angles, and the light irradiation of the aquarium can be adjusted diversely. The staggered angles of different lights of the lamp strip 3 and different light overlapping areas can be adjusted, and the composite effect of the irradiated light energy can be produced, so as to better meet the requirements of various different usage situations and have strong adaptability. The aquarium lamp can be installed above the aquarium or fish tank by ceiling mounting, or can be mounted on the side of the aquarium or fish tank by side hanging with a bracket. Its irradiation surface faces the outer wall of the aquarium or fish tank. Through the rotatable lamp strip 3 that can be controlled, the range of the illumination angle can be made larger, ensuring that after rotating the lamp strip 3, the light can be irradiated to all areas in the aquarium or fish tank, making its adaptability better and being able to meet the usage preferences of different users and the requirements of different aquatic organism breeding situations.

[0047] Since the rotation angle of the lamp board on each mounting seat can be adjusted independently, the angles of different lamp boards can be set to cross each other to form cross illumination, so as to produce a composite illumination effect. After multiple different lights are irradiated in a composite manner, a full-spectrum irradiation effect similar to normal sunlight irradiation can be produced. Its irradiation is more comprehensive, which can further promote the growth and development of the aquatic organisms in the aquarium and make the color enhancement effect better, enhancing the ornamental value of the aquarium.

[0048] The installation method of the aquarium lamp can refer to Figure 1 and Figure 2 As shown, two or more suspension ropes 6 for suspension are connected to the top surface, i.e., the backlight surface, of the lamp housing 1. The specific number can be adjusted according to the actual situation. The upper ends of the suspension ropes 6 can be fixed on the ceiling or other positions where they can be suspended and fixed, so that the aquarium lamp can be suspended and installed above the aquarium. The opening of the lamp strip installation groove 2 faces the aquarium below, so that the irradiation surface of the lamp strip 3 can irradiate the aquarium and can be adapted to aquariums of different specifications.

[0049] Among them, as Figure 6 and Figure 7As shown, the top of the lamp housing 1 is provided with a sliding groove 15, and the sliding groove 15 is embedded with more than two sliding blocks 16 that can slide in the sliding groove 15. The top of the sliding block 16 is fixed with a connecting rod 18, and the connecting rod 18 is connected with a hanging rope 6 for hanging. During installation, the upper end of each hanging rope 6 is hung at a fixed position, and the lower end is connected to the connecting rod 18 at the top of the sliding block 16, and then each sliding block 16 is inserted into the sliding groove 15 from the end of the sliding groove 15 on the lamp housing 1 in turn, so that the sliding block 16 can slide along the sliding groove 15, and the sliding block 16 will not be separated from the sliding groove 15 during hanging, so that the hanging rope 6 can be connected and hang the aquarium lamp. When the aquarium lamp needs to be removed, it is only necessary to slide each sliding block 16 out of the sliding groove 15, and the aquarium lamp can be conveniently removed from the top of the aquarium without removing the hanging rope 6 from the hanging position. The above structure can facilitate the installation and removal of the aquarium lamp from the hanging rope 6, and when hanging, the aquarium lamp can be slid along the sliding groove 15 to adjust the position of the aquarium lamp above the aquarium within a certain range.

[0050] In order to prevent the sliding block 16 connected to the hanging rope 6 from accidentally sliding out of the sliding groove 15 on the aquarium lamp during use, blocking blocks 17 can be inserted and fixed at both ends of the sliding groove 15, which can prevent the sliding block 16 from sliding out of the lamp housing 1 along the sliding groove 15. The blocking block 17 can be as shown Figure 7 As shown, it is fixed at both ends of the sliding groove 15 by bolts.

[0051] like Figure 7 As shown, the aquarium lamp is also provided with an L-shaped limit bracket 7 corresponding to each hanging rope 6 and used to limit the swing of the hanging rope 6. The vertical section 7b of the limit bracket 7 is equipped with a fixing clamp 8 for clamping the top edge of the aquarium tank, so that the limit bracket 7 can be fixedly installed on the top of the aquarium tank; the horizontal section 7a of the limit bracket 7 is provided with a limit long hole 73, and the hanging rope 6 is passed through the limit long hole 73. By using the limit bracket 7, the movement of the hanging rope 6 passed through the limit long hole 73 can be limited, as shown in FIG. Figure 7 As shown, the limiting long hole 73 on the horizontal section 7a is arranged perpendicular to the lamp housing 1, so that the swing range of the hanging rope 6 is limited. The swing range toward the two ends of the aquarium lamp is limited within the width range of the limiting long hole 73, and the swing range toward the side of the aquarium lamp is limited within the length range of the limiting long hole 73 along the horizontal section 7a, so as to reduce the swing range of the aquarium lamp connected thereto, reduce the situation where the aquarium lamp swings too much due to external disturbance and affects the irradiation range of the aquarium, improve the stability of the irradiation range of the aquarium lamp to the aquarium, and ensure its irradiation effect.

[0052] Specifically, the horizontal section 7a of the limiting bracket 7 includes a limiting plate slot 71 arranged at its end, and a limiting plate 72 inserted and installed in the limiting plate slot 71, and the limiting long hole 73 is arranged on the limiting plate 72.Figure 7 As shown, the limiting plate 72 can slide relative to the limiting plate slot 71, and the length of the limiting long hole 73 extending from the limiting plate slot 71 can be adjusted. For example, when the limiting plate 72 is inserted deeper into the installed limiting plate slot 71, the length of the limiting long hole 73 extending from the limiting plate slot 71 will decrease, so that the length range of the limiting long hole 73 along the horizontal section 7a direction is reduced, thereby further restricting the swinging range of the suspension rope 6 towards the side of the aquarium lamp. The fixing method of the limiting plate 72 in the limiting plate slot 71 can be as follows Figure 7 , Figure 10 shown, an adjusting screw hole 74 is provided at the end of the horizontal section 7a of the limiting bracket 7. The adjusting screw 74a passes through the adjusting screw hole 74 and abuts against the limiting plate 72 in the limiting plate slot 71 to fix it. During use, by loosening the adjusting screw 74a on the adjusting screw hole 74, the limiting plate 72 can slide relative to the limiting plate slot 71. After adjusting the extending length, tighten the adjusting screw 74a, and the limiting plate 72 is fixed in the limiting plate slot 71 through the abutting and clamping action of the adjusting screw 74a. Its structure is simple and convenient for installation, adjustment and disassembly. Of course, the fixing method of the limiting plate 72 in the limiting plate slot 71 can also be other methods, such as fixing with a buckle, which is not limited here.

[0053] Among them, as Figure 7 , Figure 8 and Figure 9 shown, a locking bolt 61 is provided above the limiting long hole 73, and a locking seat 62 is provided below the limiting long hole 73. The locking bolt 61 passes through the limiting long hole 73 and is threadedly connected to the locking seat 62 to clamp the limiting plate 72 together. The suspension rope 6 is threaded through the locking bolt 61 and the locking seat 62. The limiting long hole 73 restricts the swinging range of the suspension rope 6 by restricting the swinging range of the locking bolt 61. After the locking bolt 61 is loosened, it can slide along the limiting long hole 73 to change its position. Through the above structure, due to the clamping action of the locking bolt 61 and the locking seat 62 on the limiting plate 72, the position of the suspension rope 6 passing through it is fixed, further restricting the swinging of the suspension rope 6 and making the position of the aquarium lamp below more stable. The locking bolt 61 can be loosened to enable it to slide along the limiting long hole 73 to change its fixed position, and then the locking bolt 61 is tightened after determining the position to clamp the limiting plate 72 by the locking bolt 61 and the locking seat 62. A bolt can be installed below the locking seat 62 so that it can be threadedly connected to the connecting rod 18. As Figure 8 shown, the distance between the connecting rod 18 and the locking seat 62 can be adjusted by the bolt to meet more installation requirements.

[0054] The limit bracket 7 is clamped at the top edge of the aquarium through the setting of the fixing clip 8, so that it is fixedly installed above the aquarium. The fixing clip 8 can adopt a common structure for clamping the top edge of the aquarium, so that the vertical section 7b of the limit bracket 7 is fixed to provide a supporting effect, and its horizontal section 7a can be located above the aquarium lamp. The suspension rope 6 is passed through the limit long hole 73 to limit the suspension rope 6.

[0055] As Figure 7 and Figure 10 shown, a chute 75 in the vertical direction can also be provided on the vertical section 7b of the limit bracket 7. A screw hole 77 is provided on the fixing clip, and a screw 76 passes through the chute 75 and is threadedly connected to the screw hole 77, so that the fixing clip 8 is installed on the vertical section 7b of the limit bracket 7. Loosen the screw 76, and the fixing clip 8 can slide relatively along the chute 75, so that the height of the limit bracket 7 extending upward from the top edge of the aquarium can be adjusted, that is, the height of its horizontal section 7a located above the aquarium lamp can be adjusted, and it can be adjusted according to the needs of the user to adapt to more installation situations; after the adjustment is completed, tighten the screw 76 again to fix the position of the fixing clip 8 in the chute 75.

[0056] Furthermore, as Figure 10As shown in the figure, the fixing clip 8 on the vertical section 7b of the limit bracket 7 includes a first clamping portion 81 and a second clamping portion 82. Among them, the first clamping portion 81 is L-shaped, its vertical section 81b is vertically installed on the vertical section 7b, its horizontal section 81a is located above the vertical section 81b, and a first fixing screw hole 810 is provided at one end of the horizontal section 81a away from the vertical section 81b. The second clamping portion 82 includes a vertical section 82b opposite to the vertical section 81b of the first clamping portion. A groove 82a adapted to the horizontal section 81a of the first clamping portion is provided at the upper part of the vertical section 82b of the second clamping portion. A second fixing screw hole 820 is provided in the groove 82a. The fixing screw 83 sequentially passes through the second fixing screw hole 820 and the first fixing screw hole 810 to fixedly connect the first clamping portion 81 and the second clamping portion 82, and the distance between the vertical section 81b of the first clamping portion and the vertical section 82b of the second clamping portion can be changed by adjusting the tightening degree of the fixing screw 83, so that the two are clamped at the fixed position on the top edge of the aquarium. In the above structure, through the vertical section 81b of the first clamping portion and the vertical section 82b of the second clamping portion, they contact and clamp at the fixed position, and the fixing screw 83 sequentially passes through the second fixing screw hole 820 and the first fixing screw hole 810. By rotating the fixing screw 83, the distance between the first clamping portion 81 and the second clamping portion 82 is adjusted, so as to play a role in adjusting the distance between the two vertical sections, and it can adapt to different specifications of the edge wrapping. Compared with the traditional structure that clamps and fixes through the abutting action of bolts at the fixed position, when this structure is installed at the top edge of the aquarium, the parts of the fixing clip 8 in direct contact with the aquarium are the vertical sections of the two clamping portions. There is a large surface contact between them and the outer wall of the aquarium, the contact area is larger, the provided friction force is greater, making the clamping of the fixing clip 8 more stable, and there is no need to contact the aquarium through bolts, avoiding the situation that the small contact surface of the bolt directly contacts the outer wall surface of the aquarium, and to a certain extent, it can prevent the fixing clip 8 from causing large scratches and extrusion damage to the surface of the aquarium when clamping. The structure is simple and easy to adjust.

[0057] In the above fixing clip 8, anti-slip pads can be added to the surfaces of the vertical section 81b of the first clamping portion and the vertical section 82b in contact with the top edge of the aquarium to avoid slipping during fixation, which can further make the clamping of the fixing clip 8 more stable.

[0058] The installation method of the aquarium lamp can also be to install it above the aquarium or fish tank through the support frames 11 provided at both ends of it. Specifically, as Figure 1 and Figure 6As shown, support frames 11 are symmetrically arranged at both ends of the lamp housing 1. The upper part of the support frame 11 is fixedly connected to the end of the lamp housing 1, and a fixing clip 8 for clamping the top edge of the aquarium is installed at the lower part of the support frame 11, so that the aquarium lamp can be supported above the aquarium. The opening of its lamp strip installation groove 2 faces the aquarium below, so that the irradiation surface of the lamp strip 3 can irradiate the aquarium.

[0059] Among them, the fixing clip 8 on the support frame 11 can adopt Figure 6 the way of being fixedly connected to the support frame 11 through bolts. Fixing holes 121 are provided on the fixing clip 8, and a limit screw 122 adapted to be threadedly connected to the fixing holes 121 is configured. The limit screw 122 passes through the fixing holes 121 and abuts against the top edge of the aquarium, so that the support frame 11 is fixed on the top of the aquarium through the clamping action of the fixing clip 8 and the limit screw 122. The limit screw 122 can be adjusted to adapt to different specifications of the edging.

[0060] As Figure 11 shown, the support frame 11 can also be installed with the same fixing clip 8 structure as that adopted in the foregoing Figure 10 Specifically, the fixing clip 8 includes a first clamping portion 81 and a second clamping portion 82. Among them, the first clamping portion 81 is L-shaped. Its vertical section 81b is vertically installed and fixed to the lower part of the support frame 11, and its horizontal section 81a is located above the vertical section 81b. A first fixing screw hole 810 is provided at one end of the horizontal section 81a away from the vertical section 81b. The second clamping portion 82 includes a vertical section 82b opposite to the vertical section 81b of the first clamping portion. A groove 82a adapted to the horizontal section 81a of the first clamping portion is provided at the upper part of the vertical section 82b of the second clamping portion. A second fixing screw hole 820 is provided in the groove 82a. The fixing screw 83 passes through the second fixing screw hole 820 and the first fixing screw hole 810 in sequence, so that the first clamping portion 81 and the second clamping portion 82 are fixedly connected, and the distance between the vertical section 81b of the first clamping portion and the vertical section 82b of the second clamping portion can be changed by adjusting the tightening degree of the fixing screw 83, so that the two are clamped at the fixing position of the top edge of the aquarium. Through the above structure, the contact area with the outer wall of the aquarium is larger, the provided frictional force is greater, the clamping of the fixing clip 8 is more stable, and compared with the clamping action provided by the limit screw 122, it can, to a certain extent, avoid the situation of large scratches and extrusion damage to the surface of the aquarium when the fixing clip 8 is clamping. The structure is simple and convenient to adjust to adapt to different specifications of the edging. Anti-slip pads can be added to the surfaces of the vertical section 81b of the first clamping portion and the vertical section 82b of the second clamping portion in contact with the top edge of the aquarium to avoid slipping during fixation, which can further make the clamping of the fixing clip 8 more stable.

[0061] To be adapted to be installed on aquariums of different specifications, such as Figure 6As shown, a socket groove 13 is provided inside the lamp housing 1. A sliding rod 14 is fixedly connected to the support frame 11. The sliding rod 14 is inserted into the socket groove 13 inside the lamp housing 1 from the end of the lamp housing 1, so that the sliding rod 14 can drive the support frame 11 to slide along the socket groove 13 in the direction close to or away from the end of the lamp housing 1. In the above structure, the sliding rod 14 can stay at any position of the entire socket groove 13. Thus, by adjusting the length of the sliding rod 14 extending out of the socket groove 13 at both ends of the lamp housing 1, the distance between the support frames 11 at both ends of the aquarium lamp can be changed, so that the fixed clips 8 at both ends of the support frame 11 can respectively clamp the top edges on both sides of the aquarium, enabling the illumination surface of the aquarium lamp to irradiate on the aquarium, to be adaptively installed on aquariums of different lengths, making its adaptability better and capable of being arbitrarily adjusted according to actual needs.

[0062] For the above installation structure that suspends the aquarium lamp above the aquarium through the suspension rope 6 and the installation structure that supports and installs the aquarium lamp above the aquarium through the support frame 11, either one can be optionally installed on the aquarium lamp. It can also be like Figure 1 and Figure 2 shown, to combine the above two installation structures and install them on the aquarium lamp. The user can select one of the installation structures according to actual needs and install it above the aquarium according to the corresponding installation method. Of course, the above two installation methods can also be carried out simultaneously to make the installation of the aquarium lamp more stable.

[0063] In addition, in the above-mentioned installation structures, protective gaskets can be added to the clamping parts of the fixing components such as screws, bolts, nuts, etc., to provide a certain protective effect, which can reduce the damage to the aquarium lamp caused by the excessive squeezing force of the above-mentioned fixing components, avoid affecting the functions of the aquarium lamp such as suspension and adjustment, and ensure the integrity and safety protection of the aquarium lamp.

[0064] As described above, only some embodiments of the present invention are given, and the protection scope of the present invention is not limited thereby. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention. Therefore, when those skilled in the art make non-substantive changes or replacements based on the present invention, they still fall within the protection scope of the present invention.

Claims

1. An aquarium lamp, comprising a lamp housing (1), characterized in that, Two or more U-shaped lamp strip mounting grooves (2) are arranged side by side inside the lamp housing (1). A lamp strip (3) is installed in each lamp strip mounting groove (2). Both sides of the lamp strip mounting groove (2) are arc-shaped surfaces, and both sides of the lamp strip (3) are also arc-shaped surfaces that match them, so that the lamp strip (3) can be rotatably placed in the lamp strip mounting groove (2). An end head (4) is arranged at the end of the lamp strip (3). The end head (4) passes through the end of the lamp housing (1) and is sleeved with a knob (5) outside the lamp housing (1).

2. The aquarium lamp according to claim 1, characterized in that, The arc-shaped surfaces on both sides of the lamp strip mounting groove (2) extend downward relative to the arc-shaped surfaces on both sides of the lamp strip (3), so that the width of the upper opening is smaller than the width of the lamp strip (3). The lamp strip (3) is inserted from the end of the lamp strip mounting groove (2) and slidably installed in the lamp strip mounting groove (2).

3. The aquarium lamp according to claim 1, characterized in that, A detachable end cover (10) is arranged at the end of the lamp housing (1). The end cover (10) is provided with a through hole (10a). The end head (4) passes through the through hole (10a) and is sleeved with the knob (5).

4. The aquarium lamp according to claim 1, wherein, The lamp strip (3) includes a lamp board (31) and a mounting seat (32). An opening is arranged on the mounting seat (32), and slots (33) are arranged on both sides of the opening. The lamp board (31) is inserted and installed in the slots (33).

5. The aquarium lamp according to claim 4, wherein Heat dissipation fins (12) are arranged on the mounting seat (32).

6. The aquarium lamp according to claim 1, characterized in that, The end head (4) includes a connecting portion (4b) detachably connected to the end of the lamp strip (3), and a transmission head (4a) that passes through the end of the lamp housing (1) and is sleeved with the knob (5).

7. The aquarium lamp according to claim 1, characterized in that, Heat dissipation fins (12) are arranged on both sides and / or the top of the lamp housing (1).

8. An aquarium lamp according to claim 1, characterized in that, A sliding groove (15) is arranged at the top of the lamp housing (1). Two or more sliding blocks (16) that can slide in the sliding groove (15) are embedded in the sliding groove (15). A connecting rod (18) is fixed to the top end of the sliding block (16), and a suspension rope (6) for suspension is connected to the connecting rod (18).

9. The aquarium lamp according to claim 8, wherein, Blocking blocks (17) that can prevent the sliding blocks (16) from sliding out of the lamp housing (1) are inserted and fixed at both ends of the sliding groove (15).

10. The aquarium lamp according to claim 8, characterized in that, It also includes an L-shaped limit bracket (7) corresponding to each suspension rope (6) and used for restricting the swing of the suspension rope (6); A fixed clip (8) for clamping the top edge of the aquarium is installed on the vertical section (7b) of the limit bracket (7); A limit long hole (73) is arranged on the horizontal section (7a) of the limit bracket (7), and the suspension rope (6) passes through the limit long hole (73).

11. An aquarium lamp according to claim 10, characterized in that, The horizontal section (7a) of the limit bracket (7) includes a limit plate slot (71) arranged at its end, and a limit plate (72) inserted and installed in the limit plate slot (71). The limit long hole (73) is arranged on the limit plate (72).

12. An aquarium lamp according to claim 11, characterized in that, An adjusting screw hole (74) is also arranged at the end of the horizontal section (7a) of the limit bracket (7). An adjusting screw (74a) passes through the adjusting screw hole (74) and abuts against the limit plate (72) in the limit plate slot (71) to fix it.

13. An aquarium lamp according to claim 10, characterized in that, Above the limiting long hole (73), there is a locking bolt (61). Below the limiting long hole (73), there is a locking seat (62). The locking bolt (61) passes through the limiting long hole (73) and is threadedly connected to the locking seat (62), and they jointly clamp the limiting plate (72). The lifting rope (6) is threaded through the locking bolt (61) and the locking seat (62).

14. A water tank lamp according to claim 10, characterized in that, On the vertical section (7b) of the limiting bracket (7), there is a vertical chute (75). On the fixed clamp, there is a screw hole (77). A screw (76) passes through the chute (75) and is threadedly connected to the screw hole (77), so that the fixed clamp (8) is detachably installed on the vertical section (7b) of the limiting bracket (7) and can slide along the chute (75) to change its fixed position on the vertical section (7b).

15. An aquarium lamp according to claim 1, characterized in that, At both ends of the lamp housing (1), support frames (11) are symmetrically arranged. The upper part of the support frame (11) is fixedly connected to the end of the lamp housing (1), and the lower part of the support frame (11) is equipped with a fixed clamp (8) for clamping the top edge of the aquarium.

16. The aquarium lamp according to claim 15, characterized in that, Inside the lamp housing (1), there is a plug-in slot (13). A sliding rod (14) is fixedly connected to the support frame (11). The sliding rod (14) is inserted into the plug-in slot (13) from the end of the lamp housing (1), so that the sliding rod (14) can drive the support frame (11) to slide along the plug-in slot (13) in the direction close to or away from the end of the lamp housing (1).

17. An aquarium lamp according to claim 10 or 15, characterized in that, The fixed clamp (8) includes a first clamping part (81) and a second clamping part (82). The first clamping part (81) is L-shaped. Its vertical section (81b) is vertically installed at the installation position. Its horizontal section (81a) is located above the vertical section (81b). At one end of the horizontal section (81a) away from the vertical section (81b), there is a first fixing screw hole (810). The second clamping part (82) includes a vertical section (82b) opposite to the vertical section (81b) of the first clamping part. At the upper part of the vertical section (82b) of the second clamping part, there is a groove (82a) adapted to the horizontal section (81a) of the first clamping part. Inside the groove (82a), there is a second fixing screw hole (820). A fixing screw (83) sequentially passes through the second fixing screw hole (820) and the first fixing screw hole (810) to fixedly connect the first clamping part (81) and the second clamping part (82), and the distance between the vertical section (81b) of the first clamping part and the vertical section (82b) of the second clamping part can be changed by adjusting the tightening degree of the fixing screw (83) so that the two are adapted to clamp the top edge of the aquarium.

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