CN108308104B - Lighting device and fish tank - Google Patents

Lighting device and fish tank Download PDF

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Publication number
CN108308104B
CN108308104B CN201810166577.8A CN201810166577A CN108308104B CN 108308104 B CN108308104 B CN 108308104B CN 201810166577 A CN201810166577 A CN 201810166577A CN 108308104 B CN108308104 B CN 108308104B
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China
Prior art keywords
heat dissipation
flow distribution
led lamp
communicated
annular base
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CN201810166577.8A
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Chinese (zh)
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CN108308104A (en
Inventor
叶伟炳
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Dongguan Wenyu Industrial Co Ltd
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Dongguan Wenyu Industrial Co Ltd
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Priority to CN201810166577.8A priority Critical patent/CN108308104B/en
Publication of CN108308104A publication Critical patent/CN108308104A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/308—Lighting for domestic or personal use for aquaria
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention relates to a lighting device and a fish tank. The lighting device comprises a heat dissipation pipeline, a lamp holder, a first LED lamp bead and a second LED lamp bead; a plurality of branch flow holes are formed in the heat dissipation pipeline; the lamp holder comprises an annular base body and a flow distribution plate, the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels are formed on the flow distribution plate, the flow distribution channels are all communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole; the first LED lamp bead is arranged on one side of the annular base body; the second LED lamp bead is arranged on the other side of the annular base body; because the annular base has higher radiating efficiency, can set up powerful first LED lamp pearl and second LED lamp pearl like this to make the lamp pearl of fish bowl not only reach and vwatch or the effect of virus killing, can also be used as the illumination function, make lighting device's life higher.

Description

Lighting device and fish tank
Technical Field
The invention relates to the technical field of lighting devices, in particular to a lighting device and a fish tank.
Background
With the progress of society and the rapid development of economy, people gradually shift their spiritual pursuit from the pursuit of substances in life, such as raising pet fish at home. When pet fish are raised, a lamp is generally installed above or in the fish tank, and plants such as green algae are placed in the fish tank to create a green environment in the fish tank, so that the lamp can illuminate the inside of the fish tank to play a role in viewing, sterilizing, lighting and the like.
Limited by poor heat dissipation effect, the power of the lamp of the traditional fish tank is low, so that the lamp can only be used for appreciation or sterilization but not for illumination, and the service life of the lamp is short; in addition, traditional lamps and lanterns need be installed on the cylinder body of fish bowl through the mount, and the easy not hard up in the use is relatively poor.
Disclosure of Invention
Accordingly, it is necessary to provide a lighting device and a fish tank for solving the problems of a lamp of the fish tank, such as a short service life and poor reliability.
An illumination device, comprising:
the heat dissipation pipeline is provided with a plurality of branch flow holes;
the lamp holder comprises an annular base body and a flow distribution plate, the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels are formed in the flow distribution plate, the flow distribution channels are communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole;
the first LED lamp bead is arranged on one side of the annular base body; and
and the second LED lamp bead is arranged on the other side of the annular base body.
In the lighting device, cooling water can be injected into the heat dissipation pipeline, the heat dissipation pipeline is provided with the branch flow holes, the annular base body is provided with the cavity and the cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline and connected with the heat dissipation pipeline, the flow distribution plate is provided with the branch flow channels, the branch flow channels are communicated with the cooling cavity, each branch flow channel is also communicated with each branch flow hole, so that the water in the heat dissipation pipeline can be distributed into the cooling cavity through the branch flow channels to dissipate heat of the cooling cavity, and when the lighting device is designed, a drainage pipeline for draining water can be designed on the lamp holder, the drainage pipeline is communicated with the cooling cavity, so that the cooling water can be continuously injected into the cooling cavity, and the annular base body; first LED lamp pearl and second LED lamp pearl set up respectively in the both sides of annular pedestal, make first LED lamp pearl and the luminous heat conduction that produces of second LED lamp pearl to annular pedestal on, because annular pedestal has higher radiating efficiency, can set up powerful first LED lamp pearl and second LED lamp pearl like this to the lamp pearl that makes the fish bowl not only reaches the effect of vwatching or virus killing, can also be used as the illumination function, makes lighting device's life higher.
In one embodiment, the number of the first LED lamp beads and the number of the second LED lamp beads are multiple.
An aquarium, comprising:
the cylinder body is provided with an inner cavity;
the cover plate is provided with a ventilation groove, the cover plate is covered on the cylinder body, and the ventilation groove is communicated with the inner cavity;
the heat dissipation pipeline penetrates through the cover plate, and a plurality of branch flow holes are formed in the heat dissipation pipeline;
the water inlet pipe penetrates through the cover plate and is communicated with the inner cavity;
the water pump is arranged on the cover plate, and two ends of the water pump are respectively communicated with the water inlet pipe and the heat dissipation pipeline;
the water outlet pipe penetrates through the cover plate, one end of the water outlet pipe is communicated with the heat dissipation pipeline, and the other end of the water outlet pipe is communicated with the inner cavity;
the lamp holder comprises an annular base body and a flow distribution plate, the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels are formed in the flow distribution plate, the flow distribution channels are communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole;
the two ends of the return pipe are respectively connected with the annular base and the heat dissipation pipeline, so that the return pipe is respectively communicated with the cooling cavity and the heat dissipation pipeline;
the control valve is arranged on the heat dissipation pipeline and is positioned between the return pipe and the flow distribution plate;
the first LED lamp bead is arranged on one side of the annular base body; and
and the second LED lamp bead is arranged on the other side of the annular base body.
When the fish tank is used, the cover plate is covered on the tank body, so that the installation time of the fish tank is greatly saved; the cover plate is provided with a ventilation groove communicated with the inner cavity of the tank body, so that air at the periphery of the fish tank can enter the inner cavity through the ventilation groove and is dissolved in water, and the water in the inner cavity contains oxygen so as to be suitable for the survival of pet fish; the heat dissipation pipeline is arranged on the cover plate in a penetrating mode, a plurality of branch flow holes are formed in the heat dissipation pipeline, the water inlet pipe is arranged on the cover plate in a penetrating mode, two ends of the water pump are respectively communicated with the water inlet pipe and the heat dissipation pipeline, the water inlet pipe is communicated with the heat dissipation pipeline, the heat dissipation pipeline is communicated with the inner cavity due to the fact that the water inlet pipe is communicated with the inner cavity, the water pump pumps the water into the heat dissipation pipeline through the water inlet pipe, the water outlet pipe is arranged on the cover plate in a penetrating mode, one end of the water outlet pipe is communicated with the heat dissipation pipeline, the other end; the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline and is connected with the heat dissipation pipeline, a plurality of flow distribution channels are formed on the flow distribution plate, the flow distribution channels are all communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole, so that water in the heat dissipation pipeline can be distributed into the cooling cavity through the flow distribution channels; the two ends of the backflow pipe are respectively connected with the annular seat body and the radiating pipeline, so that the backflow pipe is respectively communicated with the cooling cavity and the radiating pipeline, the control valve is arranged on the radiating pipeline and is positioned between the backflow pipe and the flow distribution plate, when the temperature of the annular seat body is higher, the control valve can be closed, water entering the radiating pipeline is firstly distributed into the cooling cavity through the flow distribution channel of the flow distribution plate, and the water in the cavity is discharged into the cavity through the backflow pipe, the radiating pipeline and the water outlet pipe in sequence, so that the water-cooling radiating effect on the annular seat body is realized, and the annular seat body has higher radiating efficiency; the first LED lamp beads and the second LED lamp beads are respectively arranged on two sides of the annular base body, so that heat generated by light emitting of the first LED lamp beads and the second LED lamp beads is conducted to the annular base body; when the temperature of the annular seat body and the ambient temperature are both low, the control valve can be opened, so that water entering the heat dissipation pipeline does not pass through the annular seat body, at the moment, the water of the fish tank only circularly flows and does not dissipate heat for the annular seat body, the oxygen increasing is carried out on the water of the tank body, the oxygen generator does not need to be additionally opened, the tank body is favorable for the growth of pet fish, and the use convenience of the fish tank is improved.
In one embodiment, the two ends of the water pump are respectively welded with the water inlet pipe and the heat dissipation pipeline, so that the two ends of the water pump are respectively and firmly connected with the two ends of the water inlet pipe and the heat dissipation pipeline, and the water inlet pipe is communicated with the heat dissipation pipeline.
In one embodiment, the water pump is welded or glued to the cover plate, so that the water pump is connected to the cover plate.
In one embodiment, the number of the first LED lamp beads is multiple, and the first LED lamp beads are distributed on one side of the annular seat body at intervals, so that the fish tank has a better lighting effect.
In one embodiment, the number of the second LED lamp beads is multiple, and the second LED lamp beads are distributed on the other side of the annular seat body at intervals, so that the fish tank has a better lighting effect.
In one embodiment, the annular seat body and the flow distribution plate are welded into a whole, so that the annular seat body and the flow distribution plate are firmly connected.
In one embodiment, the heat dissipation pipe is welded to the flow distribution plate, so that the heat dissipation pipe is firmly connected with the flow distribution plate.
In one embodiment, the water outlet pipe is welded with the heat dissipation pipeline, so that the water outlet pipe is firmly connected with the heat dissipation pipeline.
Drawings
FIG. 1 is a schematic view of an embodiment of a fish tank;
FIG. 2 is another schematic view of the aquarium shown in FIG. 1;
FIG. 3 is a sectional view taken along line A-A of the aquarium shown in FIG. 2;
FIG. 4 is a partially enlarged view of the aquarium shown in FIG. 3;
fig. 5 is a sectional view of the fish tank shown in fig. 2 taken along line B-B.
Detailed Description
In order to facilitate an understanding of the present invention, the lighting device and the fish tank will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the lighting device and the fish tank are shown in the attached drawings. However, the lighting device and aquarium may be implemented in many different forms and are not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the lighting device and aquarium is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
For example, a lighting device includes a heat dissipation duct, a lamp holder, a first LED lamp bead, and a second LED lamp bead; for example, a plurality of branch flow holes are formed in the heat dissipation pipeline; for example, the lamp holder comprises an annular base body and a splitter plate; for example, the annular seat body is provided with a cavity and a cooling cavity which are communicated; for example, the splitter plate is located in the cavity and connected with the annular seat body; for example, the flow distribution plate is sleeved on the heat dissipation pipeline; for example, a plurality of flow dividing channels are formed on the flow dividing plate; for example, a plurality of the flow dividing channels each communicate with the cooling cavity; for example, each of the diversion channels is also in communication with each of the branch flow holes; for example, the first LED lamp bead is disposed on one side of the annular base; for example, the second LED lamp bead is disposed on the other side of the annular base. For example, a lighting device includes a heat dissipation duct, a lamp holder, a first LED lamp bead, and a second LED lamp bead; a plurality of branch flow holes are formed in the heat dissipation pipeline; the lamp holder comprises an annular base body and a flow distribution plate, the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels are formed in the flow distribution plate, the flow distribution channels are communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole; the first LED lamp bead is arranged on one side of the annular base body; the second LED lamp bead is arranged on the other side of the annular base body.
As shown in fig. 1 to 3, a lighting device 10a of an embodiment includes a heat dissipation pipe 300, a lamp socket 700, a first LED lamp bead 1100, and a second LED lamp bead 1200.
A plurality of branch flow holes 310 are formed in the heat dissipation pipeline; the lamp holder comprises an annular seat body 700a and a flow distribution plate 700b, the annular seat body is provided with a cavity 710 and a cooling cavity 720 which are communicated, the flow distribution plate is positioned in the cavity and connected with the annular seat body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels 730 are formed on the flow distribution plate, the flow distribution channels are communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole; the first LED lamp bead is arranged on one side of the annular base body; the second LED lamp bead is arranged on the other side of the annular base body.
In the lighting device, cooling water can be injected into the heat dissipation pipeline, the heat dissipation pipeline is provided with the branch flow holes, the annular base body is provided with the cavity and the cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline and connected with the heat dissipation pipeline, the flow distribution plate is provided with the branch flow channels, the branch flow channels are communicated with the cooling cavity, each branch flow channel is also communicated with each branch flow hole, so that the water in the heat dissipation pipeline can be distributed into the cooling cavity through the branch flow channels to dissipate heat of the cooling cavity, and when the lighting device is designed, a drainage pipeline for draining water can be designed on the lamp holder, the drainage pipeline is communicated with the cooling cavity, so that the cooling water can be continuously injected into the cooling cavity, and the annular base body; first LED lamp pearl and second LED lamp pearl set up respectively in the both sides of annular pedestal, make first LED lamp pearl and the luminous heat conduction that produces of second LED lamp pearl to annular pedestal on, because annular pedestal has higher radiating efficiency, can set up powerful first LED lamp pearl and second LED lamp pearl like this to the lamp pearl that makes the fish bowl not only reaches the effect of vwatching or virus killing, can also be used as the illumination function, makes lighting device's life higher.
In one embodiment, the number of the first LED lamp beads and the number of the second LED lamp beads are multiple, so that the lighting device has a good lighting effect.
As shown in fig. 1 to 3, the present invention also provides a fish tank 10. The fish tank 10 includes a tank body 100, a cover plate 200, a lighting device 10a, a water inlet pipe 400, a water pump 500, a water outlet pipe 600, a return pipe 800 and a control valve 900. The following describes the fish tank in detail:
the fish tank 10 comprises a tank body 100, a cover plate 200, a heat dissipation pipeline 300, a water inlet pipe 400, a water pump 500, a water outlet pipe 600, a lamp holder 700, a return pipe 800, a control valve 900, a first LED lamp bead 1100 and a second LED lamp bead 1200.
The cylinder body is provided with an inner cavity 110; the cover plate is provided with a ventilation groove 210, the cover plate is covered on the cylinder body, and the ventilation groove is communicated with the inner cavity; when in use, the cover plate is covered on the tank body, thereby greatly saving the installation time of the fish tank; the cover plate is provided with a ventilation groove communicated with the inner cavity of the tank body, so that air on the periphery of the fish tank can enter the inner cavity through the ventilation groove and is dissolved in water, and the water in the inner cavity contains oxygen so as to be suitable for the survival of pet fish. For example, the cover plate is provided with a handle 220, when the cover plate needs to be moved, a user can hold the handle tightly to move the cover plate, so that the cover plate can be moved conveniently and quickly.
For example, the cover plate is provided with an annular flange 230, which is located in the inner cavity, so that the cover plate is well positioned on the cylinder body, the cover plate is prevented from moving relative to the cylinder body, and the cover plate reliably covers the cylinder body. In order to more reliably cover the fish tank on the tank body, prevent that accidental touching from falling and improving the convenience in use of fish tank, for example, the apron includes apron body and chucking subassembly, the annular flange set up in the neighbouring of apron body one side of tank body, the chucking subassembly set up in the inner wall of annular flange, just the chucking subassembly has elasticity, the chucking subassembly be used for the butt in on the inner wall of inner chamber, make and lap between body and the tank body relative movement more difficult to make the apron more reliably cover and locate on the tank body. As another example, the clamping assembly includes an elastic member and a pressing block, a sliding groove is formed in the annular flange, the pressing block is located in the sliding groove and is in sliding connection with the annular flange, one end of the elastic member is connected with the pressing block, the other end of the elastic member is connected with the inner wall of the sliding groove, when the annular flange slides into the inner cavity, the pressing block slides relative to the annular flange, the pressing block compresses the elastic member, the pressing block is elastically supported on the inner wall of the inner cavity, and therefore the clamping assembly is elastic.
For example, the elastic member is a spring or an elastic glue. For another example, two ends of the elastic member are respectively welded or glued to the pressing block and the inner wall of the sliding chute, so that the elastic member is respectively and firmly connected with the pressing block and the inner wall of the sliding chute. For example, in order to reduce the resistance of the cover plate body covering the tank body, for example, the annular flange is provided with a wedge-shaped surface, so that the cover plate body is quickly covered on the tank body, and the convenience in use of the fish tank is improved.
As shown in fig. 4, a heat dissipation pipe is disposed through the cover plate, and a plurality of branch flow holes 310 are formed in the heat dissipation pipe; the water inlet pipe penetrates through the cover plate and is communicated with the inner cavity; the water pump set up in on the apron, the both ends of water pump respectively with the inlet tube with the heat dissipation pipeline intercommunication makes inlet tube and heat dissipation pipeline intercommunication, because inlet tube and inner chamber intercommunication make heat dissipation pipeline and inner chamber intercommunication, the water pump passes through the inlet tube pump to the heat dissipation pipeline on.
The water outlet pipe penetrates through the cover plate, one end of the water outlet pipe is communicated with the heat dissipation pipeline, and the other end of the water outlet pipe is communicated with the inner cavity, so that water pumped into the heat dissipation pipeline can flow back to the inner cavity, and the water in the cylinder body flows circularly; the lamp socket includes an annular base body 700a and a shunt plate 700 b. Referring to fig. 5, the annular base is provided with a cavity 710 and a cooling cavity 720 which are communicated with each other, the splitter plate is located in the cavity and connected with the annular base, and the splitter plate is sleeved on the heat dissipation pipeline. A plurality of flow distribution channels 730 are formed on the flow distribution plate and communicated with the cooling cavity. Each branch channel is also communicated with each branch flow hole, so that water in the heat dissipation pipeline can be divided into the cooling cavity through the plurality of branch channels; two ends of the return pipe are respectively connected with the annular base and the heat dissipation pipeline, so that the return pipe is respectively communicated with the cooling cavity and the heat dissipation pipeline; the control valve set up in on the heat dissipation pipeline, just the control valve is located the back flow with between the flow distribution plate, when the temperature of annular pedestal is higher, can close the control valve, make the water that gets into the heat dissipation pipeline at first shunt to the cooling chamber through the reposition of redundant personnel passageway of flow distribution plate in, and the water in the cavity loops through back flow, heat dissipation pipeline and outlet pipe and arranges to the cavity in, realizes the water-cooling heat dissipation to the annular pedestal, makes the annular pedestal have higher radiating efficiency.
The first LED lamp bead is arranged on one side of the annular base body; the second LED lamp bead is arranged on the other side of the annular base body; the first LED lamp beads and the second LED lamp beads are respectively arranged on two sides of the annular base body, so that heat generated by light emitting of the first LED lamp beads and the second LED lamp beads is conducted to the annular base body; when the temperature of the annular seat body and the ambient temperature are both low, the control valve can be opened, so that water entering the heat dissipation pipeline does not pass through the annular seat body, at the moment, the water of the fish tank only circularly flows and does not dissipate heat for the annular seat body, the oxygen increasing is carried out on the water of the tank body, the oxygen generator does not need to be additionally opened, the tank body is favorable for the growth of pet fish, and the use convenience of the fish tank is improved.
For improving the heat dissipation performance of the annular base, for example, the annular base is further provided with a ventilation hole 740, so that the air on the two sides of the annular base circulates through the ventilation hole, the air dissipates heat of the annular base, and the heat dissipation performance of the annular base is improved.
In order to communicate the water inlet pipe with the heat dissipation pipeline, in one embodiment, the two ends of the water pump are respectively welded with the water inlet pipe and the heat dissipation pipeline, so that the two ends of the water pump are respectively and firmly connected with the two ends of the water inlet pipe and the heat dissipation pipeline, and the water inlet pipe is communicated with the heat dissipation pipeline. In order to connect the water pump to the cover plate, in one embodiment, the water pump is welded or glued to the cover plate, so that the water pump is connected to the cover plate. In this embodiment, the water pump is welded to the cover plate.
In order to enable the fish tank to have a good lighting effect, in one embodiment, the number of the first LED lamp beads is multiple, and the multiple first LED lamp beads are distributed on one side of the annular seat body at intervals, so that the fish tank has a good lighting effect. In order to enable the fish tank to have a better lighting effect, in one embodiment, the number of the second LED lamp beads is multiple, and the second LED lamp beads are distributed on the other side of the annular seat body at intervals, so that the fish tank has a better lighting effect.
For example, the fish tank also comprises a control button, the control button is respectively electrically connected with the first LED lamp bead, the second LED lamp bead and the water pump, the control button respectively controls the first LED lamp bead and/or the second LED lamp bead and/or the water pump to work, so that the control button controls the first LED lamp bead, the second LED lamp bead and the water pump to work independently, and the control button can also control the first LED lamp bead, the second LED lamp bead and the water pump to work simultaneously; when the ambient temperature is lower, the control button can control the first LED lamp bead and/or the second LED lamp bead to work, at the moment, the water pump does not need to work, namely, the fish tank does not need water cooling; when the ambient temperature is higher, the control button can simultaneously control the first LED lamp bead, the second LED lamp bead and the water pump to work simultaneously; when the environment is high in the daytime, particularly when the water in the fish tank body is lack of oxygen, the control button can control the water pump to work independently, so that the water in the fish tank body flows circularly, the fish tank is flexibly controlled, and the power consumption of the fish tank is reduced. For another example, the fish tank further comprises a temperature sensor, the temperature sensor is arranged on the annular seat body, the temperature sensor is in communication connection with the control end of the water pump, and the temperature sensor is used for sensing the temperature of the annular seat body; when the temperature of the annular base body reaches a preset value, the temperature sensor sends out a sensing signal for controlling the water pump to work, the problem that the first LED lamp bead or the second LED lamp bead is burnt due to overheating of the annular base body and human judgment errors is avoided, automatic water-cooling heat dissipation of the fish tank is achieved, and power consumption of the fish tank is low.
In order to avoid the situation that the light brightness of the fish tank is too high and the influence on the pet fish is caused, for example, the fish tank further comprises a light filter plate, the light filter plate is arranged on the cover plate and used for filtering the light rays of the first LED lamp bead and the second LED lamp bead, so that the light rays of the first LED lamp bead or the second LED lamp bead are softer and cannot influence the pet fish after being filtered by the light filter plate. If the filter plate is provided with a plurality of vent holes, the vent holes are communicated with the ventilation groove, so that the air on the periphery of the fish tank can sequentially pass through the vent holes and the ventilation groove to enter the inner cavity. For another example, the plurality of vent holes are distributed in a rectangular array manner, so that air on the periphery of the fish tank uniformly enters the inner cavity. For example, the light of first LED lamp pearl and second LED lamp pearl is turned into the ultraviolet ray to the filter plate, and the visible light of first LED lamp pearl and second LED lamp pearl is only filtered to the filter plate promptly, makes the light that gets into in the inner chamber be favorable to pet fish and green plant's growth.
In order to further improve the heat dissipation efficiency of the fish tank, for example, the fish tank further comprises heat dissipation fins which are arranged on the inner wall of the annular seat body, so that the heat on the annular seat body is partially exchanged with the outside air through the heat dissipation fins, and the heat dissipation efficiency of the fish tank is improved. For another example, the number of the heat dissipation fins is multiple, and the multiple heat dissipation fins are distributed at intervals along the circumferential direction of the annular base body, so that the heat on the annular base body is quickly dissipated into the air.
For example, the outer wall of each of the heat dissipating fins is provided with a plurality of convection grooves, so that air flows enter the convection grooves to exchange heat with the heat dissipating fins. For another example, the plurality of convection grooves are distributed at intervals along the circumferential direction of the heat dissipation fins, so that the heat dissipation fins have better heat dissipation performance. For another example, the cross section of each convection groove is triangular, so that the contact area between the convection groove and air is larger, and the heat dissipation efficiency of the heat dissipation fins is improved. For example, each of the heat dissipating fins is provided with an air inlet slot and a side wall hole which are communicated with each other, so that air flow can sequentially pass through the air inlet slot and the side wall hole, and the heat dissipating fins are in good contact with the air flow. For another example, the side wall hole is opened on the inner wall of the convection groove, that is, the side wall hole is communicated with the convection groove, so that part of the air flow in the contact process with the convection groove enters the ventilation groove through the side wall hole, and the heat dissipation fin has a better heat dissipation effect. For another example, the number of the side wall holes is plural, and the plural side wall holes are distributed at intervals along the extending direction of the convection slot. For another example, the distance between two adjacent side wall holes is 6 mm-8 mm, so that the air circulation effect between the air flow and the convection groove is better, and the heat dissipation effect of the heat dissipation fins is better.
For example, the material of the cylinder is glass or PC (Polycarbonate), PMMA (polymethyl methacrylate), MABS (methyl methacrylate-acrylonitrile-butadiene-styrene plastic), PETG (ethylene terephthalate-1, 4-cylcohexylenedimethylene terephthalate, Polyethylene terephthalate-1, 4-cyclohexane dimethanol ester), AS (acrylonitrile-styrene copolymer), PS (Polystyrene), NAS (acrylic copolymer), PVC (Polyvinyl chloride), PET (Polyethylene terephthalate), etc., so that light in a room can penetrate through the cylinder into the inner cavity.
For example, the material of the lamp holder is glass or PC (Polycarbonate), PMMA (polymethyl methacrylate), MABS (methyl methacrylate-acrylonitrile-butadiene-styrene plastic), PETG (ethylene terephthalate-1, 4-cylcohexylenedimethylene terephthalate, Polyethylene terephthalate-1, 4-cyclohexane dimethanol ester), AS (acrylonitrile-styrene copolymer), PS (Polystyrene ), NAS (acrylic copolymer), PVC (Polyvinyl chloride), PET (Polyethylene terephthalate), etc., so that the light of the first LED lamp bead and the second LED lamp bead can transmit through the lamp holder.
For example, the fish tank further comprises a fish food box and a control assembly, the fish food box is arranged on the tank body and is located in the inner cavity, the fish food box is provided with a containing cavity communicated with the containing cavity and a food leaking hole, the control assembly is located in the containing cavity and is used for controlling the opening and closing of the food leaking hole so as to supply fish food to the tank body, so that a user can accurately feed the pet fish through the control assembly at each time, and the problem that the intestines and stomach of the pet fish are uncomfortable due to frequent feeding is avoided, and the fish tank is convenient to use. For another example, the control assembly comprises an operating button, a spring, a positioning piece, a locking piece and a sliding block, the operating button is arranged in the fish food box in a penetrating mode and is connected with the fish food box in a sliding mode, a plurality of first mounting holes are formed in the positioning piece, a second mounting hole is formed in the fish food box, and the locking piece is arranged in the second mounting hole and one of the first mounting holes in a penetrating mode respectively so that the positioning piece is fixed on the fish food box; the sliding block is arranged on the fish food box in a sliding mode and connected with the operating button, the sliding block is used for opening and closing the food leaking hole, and two ends of the spring are connected with the positioning piece and the sliding block respectively; when the operating button is pressed to a preset position, the operating button drives the sliding block to slide relative to the fish food box, the sliding block presses the spring to enable the spring to generate elastic deformation, the sliding block slides away from the food leaking hole, and at the moment, fish food can be discharged into the fish food box body through the food leaking hole; when the operating button is released, the spring pushes the sliding block to slide reversely until the sliding block slides to the position of the food leaking hole, and fish food is stopped discharging into the cylinder body; the spring naturally resets after the operating button is pressed to a preset position and loosened every time, the amount of fish food discharged into the fish tank body is a fixed value, and a user can press the operating button as required for times, so that the use convenience of the fish tank is improved; the user can adjust the deformation of the spring by adjusting the positions of the second mounting holes and the corresponding first mounting holes so as to adjust the pressing formation of the single-pressing operating button and control the fish food amount discharged by pressing the operating button each time. In another example, a sliding groove is formed in the fish food box, and the sliding block is located in the sliding groove and is in sliding connection with the fish food box, so that the sliding block and the fish food box can slide stably.
For example, the fish bowl still includes the garbage collection box, the garbage collection box set up in the bottom of inner chamber, just the garbage collection box is located the inner chamber, the inner wall of inner chamber is hourglass hopper-shaped, the garbage collection box is used for collecting the excrement and urine of pet fish, because the inner wall of inner chamber is hourglass hopper-shaped, makes the excrement and urine of the pet fish of settling in the bottom of inner chamber concentrate to the garbage collection box automatically, makes the water in the fish bowl comparatively clean, the growth of more suitable pet fish.
In order to firmly connect the annular seat body and the flow distribution plate, in one embodiment, the annular seat body and the flow distribution plate are welded into a whole, so that the annular seat body and the flow distribution plate are firmly connected.
In order to securely connect the heat dissipation pipe to the flow distribution plate, in one embodiment, the heat dissipation pipe is welded to the flow distribution plate, so that the heat dissipation pipe is securely connected to the flow distribution plate.
In order to firmly connect the water outlet pipe with the heat dissipation pipeline, in one embodiment, the water outlet pipe is welded with the heat dissipation pipeline, so that the water outlet pipe is firmly connected with the heat dissipation pipeline.
For example, the fish tank further comprises a filter, the filter is arranged at the end part of the water inlet pipe, which is far away from the water pump, so that the problem that the heat dissipation channel of the fish tank fails due to the fact that large-size sundries enter the water inlet pipe, the water pump, the heat dissipation pipeline and the like is avoided, and the service life of the fish tank is prolonged. For another example, the filter includes a casing and a filter screen, a clamping groove and a positioning groove communicated with each other are formed in the casing, the water inlet pipe is clamped into the clamping groove, and the filter screen is positioned in the positioning groove, so that the filter screen is positioned on the casing. The filter screen is used for filtering sundries. For another example, the filter screen is provided with a plurality of filter screen holes which are uniformly distributed, so that the filter screen has a better filtering effect.
As shown in fig. 3, in order to increase the oxygen content in the fish tank, for example, the fish tank further includes a suspension pipe 1300 and a drain valve 1400. One end of the suspension pipe is connected to the annular seat body, the other end of the suspension pipe is positioned in the ventilation groove, and the suspension pipe is communicated with the cooling cavity; a drain valve is disposed on the suspension tube; when opening the bleeder valve, the water in the cooling chamber is arranged to the inner chamber through the suspension pipe fast, and during the design, there is the distance between the top surface of the water of suspension pipe and inner chamber, makes the water that flows out the suspension pipe to the top surface of the water of inner chamber have the distance to make water and air fully contact, improved the oxygen content in the fish bowl. For another example, the suspension pipe is welded on the annular seat body, so that the suspension pipe is connected with the annular seat body.
When the fish tank is used, the cover plate is covered on the tank body, so that the installation time of the fish tank is greatly saved; the cover plate is provided with a ventilation groove communicated with the inner cavity of the tank body, so that air at the periphery of the fish tank can enter the inner cavity through the ventilation groove and is dissolved in water, and the water in the inner cavity contains oxygen so as to be suitable for the survival of pet fish; the heat dissipation pipeline is arranged on the cover plate in a penetrating mode, a plurality of branch flow holes are formed in the heat dissipation pipeline, the water inlet pipe is arranged on the cover plate in a penetrating mode, two ends of the water pump are respectively communicated with the water inlet pipe and the heat dissipation pipeline, the water inlet pipe is communicated with the heat dissipation pipeline, the heat dissipation pipeline is communicated with the inner cavity due to the fact that the water inlet pipe is communicated with the inner cavity, the water pump pumps the water into the heat dissipation pipeline through the water inlet pipe, the water outlet pipe is arranged on the cover plate in a penetrating mode, one end of the water outlet pipe is communicated with the heat dissipation pipeline, the other end; the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline and is connected with the heat dissipation pipeline, a plurality of flow distribution channels are formed on the flow distribution plate, the flow distribution channels are all communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole, so that water in the heat dissipation pipeline can be distributed into the cooling cavity through the flow distribution channels; the two ends of the backflow pipe are respectively connected with the annular seat body and the radiating pipeline, so that the backflow pipe is respectively communicated with the cooling cavity and the radiating pipeline, the control valve is arranged on the radiating pipeline and is positioned between the backflow pipe and the flow distribution plate, when the temperature of the annular seat body is higher, the control valve can be closed, water entering the radiating pipeline is firstly distributed into the cooling cavity through the flow distribution channel of the flow distribution plate, and the water in the cavity is discharged into the cavity through the backflow pipe, the radiating pipeline and the water outlet pipe in sequence, so that the water-cooling radiating effect on the annular seat body is realized, and the annular seat body has higher radiating efficiency; the first LED lamp beads and the second LED lamp beads are respectively arranged on two sides of the annular base body, so that heat generated by light emitting of the first LED lamp beads and the second LED lamp beads is conducted to the annular base body; when the temperature of the annular seat body and the ambient temperature are both low, the control valve can be opened, so that water entering the heat dissipation pipeline does not pass through the annular seat body, at the moment, the water of the fish tank only circularly flows and does not dissipate heat for the annular seat body, the oxygen increasing is carried out on the water of the tank body, the oxygen generator does not need to be additionally opened, the tank body is favorable for the growth of pet fish, and the use convenience of the fish tank is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An illumination device, comprising:
the heat dissipation pipeline is provided with a plurality of branch flow holes;
the lamp holder comprises an annular base body and a flow distribution plate, the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels are formed in the flow distribution plate, the flow distribution channels are communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole;
the first LED lamp bead is arranged on one side of the annular base body; and
and the second LED lamp bead is arranged on the other side of the annular base body.
2. The lighting device of claim 1, wherein the number of the first LED lamp beads and the number of the second LED lamp beads are both multiple.
3. An aquarium, comprising:
the cylinder body is provided with an inner cavity;
the cover plate is provided with a ventilation groove, the cover plate is covered on the cylinder body, and the ventilation groove is communicated with the inner cavity;
the heat dissipation pipeline penetrates through the cover plate, and a plurality of branch flow holes are formed in the heat dissipation pipeline;
the water inlet pipe penetrates through the cover plate and is communicated with the inner cavity;
the water pump is arranged on the cover plate, and two ends of the water pump are respectively communicated with the water inlet pipe and the heat dissipation pipeline;
the water outlet pipe penetrates through the cover plate, one end of the water outlet pipe is communicated with the heat dissipation pipeline, and the other end of the water outlet pipe is communicated with the inner cavity;
the lamp holder comprises an annular base body and a flow distribution plate, the annular base body is provided with a cavity and a cooling cavity which are communicated, the flow distribution plate is positioned in the cavity and is connected with the annular base body, the flow distribution plate is sleeved on the heat dissipation pipeline, a plurality of flow distribution channels are formed in the flow distribution plate, the flow distribution channels are communicated with the cooling cavity, and each flow distribution channel is also communicated with each branch flow hole;
the two ends of the return pipe are respectively connected with the annular base and the heat dissipation pipeline, so that the return pipe is respectively communicated with the cooling cavity and the heat dissipation pipeline;
the control valve is arranged on the heat dissipation pipeline and is positioned between the return pipe and the flow distribution plate;
the first LED lamp bead is arranged on one side of the annular base body; and
and the second LED lamp bead is arranged on the other side of the annular base body.
4. The fish tank as claimed in claim 3, wherein two ends of the water pump are respectively welded with the water inlet pipe and the heat dissipation pipeline.
5. A fish tank as claimed in claim 3, wherein the water pump is welded or glued to the cover plate.
6. The fish tank as claimed in claim 3, wherein the number of the first LED lamp beads is multiple, and the first LED lamp beads are distributed on one side of the annular base at intervals.
7. The fish tank as claimed in claim 6, wherein the number of the second LED lamp beads is multiple, and the second LED lamp beads are distributed on the other side of the annular base at intervals.
8. A fish tank as claimed in claim 3, wherein the annular seat is welded to the flow distribution plate.
9. A fish tank as claimed in claim 3, wherein the heat dissipation pipe is welded to the diverter plate.
10. A fish tank as claimed in claim 3, wherein the water outlet pipe is welded to the heat dissipation pipe.
CN201810166577.8A 2018-02-28 2018-02-28 Lighting device and fish tank Active CN108308104B (en)

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CN113915552A (en) * 2021-10-25 2022-01-11 成都曜菲网络科技有限公司 Device for heat dissipation based on fish tank LED and method with device
CN117803893B (en) * 2024-02-28 2024-04-26 福建晶谱瑞照明科技有限公司 LED lamp

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CN102639935A (en) * 2009-10-30 2012-08-15 特里多尼克詹纳斯多尔夫有限公司 LED lamp having a cooling body
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