CN103548749B - A kind of aquarium - Google Patents

A kind of aquarium Download PDF

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Publication number
CN103548749B
CN103548749B CN201310493408.2A CN201310493408A CN103548749B CN 103548749 B CN103548749 B CN 103548749B CN 201310493408 A CN201310493408 A CN 201310493408A CN 103548749 B CN103548749 B CN 103548749B
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CN
China
Prior art keywords
conductive contact
cover
rose box
light cover
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310493408.2A
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Chinese (zh)
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CN103548749A (en
Inventor
余智强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU ZHITUO AQUARIUM PRODUCTS Co Ltd
Original Assignee
CHENGDU ZHITUO AQUARIUM PRODUCTS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHENGDU ZHITUO AQUARIUM PRODUCTS Co Ltd filed Critical CHENGDU ZHITUO AQUARIUM PRODUCTS Co Ltd
Priority to CN201310493408.2A priority Critical patent/CN103548749B/en
Priority to PCT/CN2013/091255 priority patent/WO2015054969A1/en
Publication of CN103548749A publication Critical patent/CN103548749A/en
Application granted granted Critical
Publication of CN103548749B publication Critical patent/CN103548749B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003Aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria

Abstract

The present invention relates to aquarium field, be specifically related to a kind of aquarium, comprise the Shui nationality casing that upper end is provided with opening, and the light cover that opening part is arranged, described light cover is equipped with lighting apparatus, and described Shui nationality casing is provided with external power interface, is also provided with filter in described Shui nationality casing, described light cover is arranged the first conductive contact, described first conductive contact is connected with described lighting apparatus; Described Shui nationality casing is arranged the second conductive contact coordinated with described first conductive contact; When being covered on described Shui nationality casing by described light cover, described first conductive contact contacts with described second conductive contact; When raising described light cover from described Shui nationality casing, described first conductive contact and described second conductive contact disconnect.Light cover in prior art is become dedicated radio link with wired electrical connection the between Shui nationality casing by the present invention, is not only convenient to the placement of light cover, is also convenient to the inspection and maintenance of light cover, also makes that aquarium structure is more succinct, outward appearance is more attractive in appearance simultaneously.

Description

A kind of aquarium
Technical field
The present invention relates to aquarium field, be specifically related to a kind of aquarium.
Background technology
Aquarium is provided with the devices such as lighting device, water pump and oxygen increasing pump usually, and these devices need external power supply to connect could normal work.In order to install and maintenance etc. facilitates, generally be arranged on aquarium light cover by lighting device and circuit control device, in prior art, light cover is connected with the external power supply on Shui nationality casing by wired mode, be connected with electric wire due to it when opening light cover, light cover cannot conveniently be shelved.When especially needing to overhaul light cover or the circuit board be located on light cover or very inconvenient time water changes to aquarium.
Summary of the invention
For prior art Problems existing, provide a kind of aquarium taking the wireless energising of electric wire when avoiding opening light cover out of.
The technical solution used in the present invention is:
A kind of aquarium, comprise the Shui nationality casing that upper end is provided with opening, and the light cover that opening part is arranged, described light cover is equipped with lighting apparatus, described Shui nationality casing is provided with external power interface, also be provided with filter in described Shui nationality casing, described light cover arranged the first conductive contact, described first conductive contact is connected with described lighting apparatus; Described Shui nationality casing is arranged the second conductive contact coordinated with described first conductive contact; When being covered on described Shui nationality casing by described light cover, described first conductive contact contacts with described second conductive contact; When raising described light cover from described Shui nationality casing, described first conductive contact and described second conductive contact disconnect.Adopt such structure, first conductive contact contacts energising with the second conductive contact, disconnect contact and power-off, dedicated radio link is achieved between Shui nationality casing and light cover, light cover is not only convenient to after raising place, also be convenient to the inspection and maintenance of light cover, also make that aquarium structure is more succinct, outward appearance is more attractive in appearance simultaneously.
As the preferred embodiment of the present invention, described Shui nationality casing is provided with seal receptacle, and described second conductive contact is arranged in described seal receptacle; Described light cover is provided with seal cover, and described first conductive contact is arranged in described seal cover, and described seal cover and described seal receptacle are connected and described first conductive contact and the second conductive contact are sealed.In aquarium, light-illuminating, pump working etc. all can cause producing steam, especially the situation of heating rod is used in aquarium, steam is just more, these steam directly affect service life and the safety of the electrical equipment on light cover, therefore, the sealing for the electrical equipment of aquarium is particularly important.Seal cover described here and described seal receptacle are connected and described first conductive contact and the second conductive contact are sealed, its object is exactly under aquarium using state, light cover is fastened on Shui nationality casing, the first conductive contact now on seal cover contacts energising with the second conductive contact on seal receptacle, electrical appliance on light cover obtains electric work, due to being connected of seal cover and seal receptacle, form a seal cavity, the contact portion of the first conductive contact and the second conductive contact and its exposed part are sealed in this seal cavity, not by the impact of steam in aquarium.
As the preferred embodiment of the present invention, described seal cover and seal receptacle are connected and refer to, described seal cover lower end arranges downward first projection, and described seal receptacle upper end arranges the first groove with described first male cooperation, and described first conductive contact is arranged in described first projection; Described second conductive contact is arranged in described first groove.Because the locus of aquarium top cover labyrinth and seal receptacle limits, seal cover coordinates with this concaveconvex structure of seal receptacle and forms conductive contact seal cavity not only structure is simple, and good sealing effect, in the projection that seal cover is arranged downwards is suitably wrapped in by groove that seal receptacle is upwards arranged completely, make steam not enter seal cavity, therefore this structure can play good sealing effectiveness to conductive contact.
As the preferred embodiment of the present invention, the head of described second conductive contact is exposed in described first groove, described first projection is offered towards the gap of described second conductive contact head, the front end of described first conductive contact is exposed in described gap, and the head of described second conductive contact and the front end in contact of described first conductive contact are energized.This structure makes the first conductive contact and the second conductive contact well to coordinate.After seal receptacle and seal cover cooperate together, the head of the second conductive contact by chance stretches into described gap, and with the first conductive contact be located in gap before end in contact conduct electricity.
As the preferred embodiment of the present invention, the afterbody of described second conductive contact is located in described seal receptacle, and described seal receptacle is connected as a single entity by injection mo(u)lding and described second conductive contact afterbody.This structure makes the tail seal of the second conductive contact in seal receptacle, play good sealing effectiveness, also can the second conductive contact be fixedly connected in seal receptacle simultaneously, and pass through Shooting Technique, can the second conductive contact afterbody be sealed in described seal receptacle completely, that is seamless link between the second conductive contact afterbody and seal receptacle, seal completely.
As the preferred embodiment of the present invention, the front end of described first conductive contact comprises the joint face above the transition face of inclination and transition face, and described joint face is provided with the concave point matched with the second conductive contact head.The head of the second conductive contact has elasticity, the transition face of described inclination is convenient to there is guide effect time light cover and Shui nationality casing fasten, and have a buffering course, the head of the second conductive contact is made very easily to slip into the joint face of the first conductive contact gradually, finally fall into concave point, described concave point can increase the contact area with the second conductive contact head, to reach the effect of stable contact energising.Described transition face and described joint face are also sprayed with one deck dehumidifying slushing compound, and this lubricant can form layer protecting film, before not using contact power device, plays a protective role to the transition face exposed outside and joint face.
As the preferred embodiment of the present invention, described first conductive contact front end is positioned at below described transition face and is also provided with locating surface, and described locating surface is provided with locating hole; The afterbody of described first conductive contact stretches out in described seal cover and is connected with the lighting apparatus on described light cover.Seal cover is ABS plastic, is linked together by injection molding and the first conductive contact, and described locating hole is for positioning the first conductive contact when injection moulding.Light cover, seal cover and seal receptacle also can adopt PC material.
As the preferred embodiment of the present invention, also comprise some ventilation holes running through described seal cover, described ventilation hole staggers the position setting of described first protruding and described first conductive contact.The setting of described ventilation hole is convenient to discharge the steam in aquarium, and just based on this, the setting of ventilation hole will avoid the position of described projection and described first conductive contact.
As the preferred embodiment of the present invention, described first conductive contact is two and is arranged side by side, and described second conductive contact is two and is arranged side by side, and described two the first conductive contacts and described two the second conductive contact one_to_one corresponding are arranged.Described two conductive contacts be arranged side by side connect the negative or positive electrode of power supply or electrical appliance respectively.
As the preferred embodiment of the present invention, described light cover inside is seal cavity, bottom described light cover, be provided with lens, and be provided with LED with lens correspondence position in described light cover, described LED is connected with described first conductive contact.
As the preferred embodiment of the present invention, described light cover comprises upper cover and lower cover, and described upper cover and lower cover are installed together and form described light cover, and the lower surface of described upper cover arranges the aluminium base of LED and dress LED; Cover under described and described lens are set.Split type lid is designed with the production and assembling that are beneficial to product, and LED is arranged on upper cover lower surface, is convenient to assembling and the welding of lamp group and circuit board, after lamp installation is good, directly upper cover and lower cover is fastened.
As the preferred embodiment of the present invention, described lower cover is formed at the side of described lens by injection moulding integrated molding mode, and the material melting point of wherein said lower cover is lower than described lens fusing point, and the end face of the exit end of described lens flushes with the lower surface of described lower cover.The process of injection moulding integrated molding is: first put in a mold by lens; then cover material under injection moulding; can closely combine and seal in injection moulding process between lens and lower cover, avoid steam scioptics surface penetration and enter in lamp socket, thus protect the circuit inside lamp socket.Make the end face of the exit end of described lens flush with the lower surface of described lower cover in injection moulding process, lens are connected smoothly with the lower surface of lower cover, and design is not only neat and artistic like this, and both junctions can not produce gap.
As the preferred embodiment of the present invention, described light cover is provided with the through hole along short transverse, described through hole runs through described upper cover and lower cover.Through hole is feeding hole.Because raise fish pasture and water etc. in aquarium, need regularly to raise feeding.Meanwhile, this through hole is also the through hole distributing steam in aquarium, and then aquarium is placed on indoor, can regulate the humidity of room air.Under the through-hole diameter that covers can be greater than the through-hole diameter of upper cover, be convenient to finger and stretch into through hole to be raised by light cover from light cover outside.
As the preferred embodiment of the present invention, described lower cover surrounding arranges the second opening up groove of a circle, and described second groove is also arranged around the surrounding of described through hole; Described upper cover surrounding correspondence arranges second projection that can stick into and embed described second groove.This programme not only can location fit expediently between lower cover, and lower cover entirety is wrapped up bottom upper cover, the LED bottom upper cover and circuit board is sealed completely, prevents entering of steam from damaging LED and circuit board.It should be noted that because under cover and be also provided with through hole, to be entered by through hole to prevent steam and damage LED and circuit board, so the groove of lower cover will be arranged around its through hole, to reach sealing effectiveness.
As the preferred embodiment of the present invention, the upper surface of described upper cover is provided with touch controlled key, and the position of the corresponding described touch controlled key of described upper cover lower surface is provided with the pcb board responding to described touch controlled key, covers the pillar be provided with for supporting described pcb board under described.
As the preferred embodiment of the present invention, described filter comprises housing and is positioned at the Rose Box of described housing, be provided with water stream channel between described Rose Box sidewall and described housing, described Rose Box top is provided with water inlet, and described Rose Box inside arranges filter material and is pumped through the water pump of drainage; Described housing is provided with several inlet openings; The current that described water pump extracts enter water pump via after inlet opening, the water inlet at described Rose Box top, described filter material successively, then discharge filter by described water pump.
As the preferred embodiment of the present invention, described Rose Box is divided into some layers of chamber from top to bottom, and the chamber being positioned at bottommost arranges described water pump, arranges described filter material in remaining chamber.In this programme, the chamber that layering is arranged is convenient to successively to take out filter material and is carried out cleaning or changing.
As the preferred embodiment of the present invention, be provided with some layers of grid in described Rose Box, described Rose Box is divided into some layers of chamber from top to bottom by described grid.In this programme, the taking-up that the grid successively arranged can be more convenient and arrangement.Hole in grid can allow current pass through, and grid itself can hold filter material again.
As the preferred embodiment of the present invention, described Rose Box comprises several cell blocks, and adjacent cell block can be stitched together, and adjacent cell block inside is interconnected, and is provided with described filter material at least part of cell block.The cell block be provided separately puts into housing after can taking out respectively or be bolted together, and is convenient to cleaning or changes filter material.
As the preferred embodiment of the present invention, the sidewall of described cell block is stitched together and forms the sidewall of Rose Box, and the cell block being positioned at top is provided with the top water inlet of described Rose Box, and the cell block being positioned at bottom is provided with water pump.For the further optimization of cell block mode, whole Rose Box can be made all to splice dress by cell block and to form, be convenient to modularized production and user selects independent module.
As the preferred embodiment of the present invention, the upper and lower of described housing is respectively arranged with described inlet opening, described in be positioned at housing upper inlet opening be overfall, described water stream channel comprises the gap between the sidewall of described Rose Box and described housing.The present invention is according to overflow work principle of filter, and the effect of inhaling under producing overflow, the water namely near inlet opening, top enters filter by overflow manner, and the water near inlet opening, bottom is inhaled into filter.Namely inlet opening, top is overfall and inlet opening, bottom is suction hole in fact.Narrow and small water stream channel is provided with between described housing and described Rose Box, under the effect of water pump, negative pressure can be produced in narrow and small water stream channel, the water of aquarium bottom can be inhaled into filter by inlet opening, bottom, then filters through the water inlet that narrow and small water stream channel is drawn onto water filtration box top.The inlet opening being arranged on bottom is convenient to suck the water-bed fish faeces produced and other residues, and the impurity such as the greasy dirt of water surface generation can be filtered in the inlet opening being arranged on top.
As the preferred embodiment of the present invention, the sidewall of described Rose Box is provided with the 3rd groove.Described 3rd groove is for laying the electric wire of water pump.
As the preferred embodiment of the present invention, described Rose Box is divided into four layers of chamber from top to bottom, be followed successively by the first chamber, the second chamber, the 3rd chamber and the 4th chamber, described first chamber arranges filter cotton, described second chamber arranges active carbon, described 3rd chamber arranges ceramic ring, and described 4th chamber arranges described water pump.
As the preferred embodiment of the present invention, the delivery port of described water pump is higher than the water inlet of described Rose Box.
As the preferred embodiment of the present invention, the outlet pipe of described water pump internally extends Rose Box top through filter box.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, light cover in prior art is become dedicated radio link with wired electrical connection the between Shui nationality casing, not only be convenient to the placement of light cover, also the inspection and maintenance of light cover is convenient to, also make that aquarium structure is more succinct, outward appearance is more attractive in appearance simultaneously, in addition, can facilitate pasture and water and fish etc. are put into fish jar in use procedure.
2, light cover in prior art is become dedicated radio link with wired electrical connection the between Shui nationality casing, light cover is power-off after raising, and the no longer power consumption of the electrical appliance on the light cover started, can play energy-conserving action.
The structures such as groove, projection and gap 3, on seal cover and seal receptacle, can play good sealed waterproof effect to conductive contact contact position after seal receptacle is coordinated with seal cover, avoid steam to cause electrical short-circuit, have higher safety.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention
Fig. 2 is vertical view of the present invention
Fig. 3 be in Fig. 2 A-A to cutaway view
Fig. 4 be in Fig. 2 B-B to cutaway view
Fig. 5 is that seal receptacle coordinates schematic diagram with seal cover
Fig. 6 is seal cover and seal receptacle enlarged drawing
Fig. 7 is the first conductive contact structures schematic diagram
Fig. 8 is that seal cover coordinates vertical view with seal receptacle
Fig. 9 be in Fig. 8 C-C to cutaway view
Figure 10 is the second conductive contact enlarged drawing in Fig. 9
Figure 11 is the first conductive contact enlarged drawing in Fig. 9
Figure 12 is seal cover upward view
Figure 13 is the gap schematic diagram after removing the first conductive contact in Figure 12
Figure 14 is light cover structural representation
Figure 15 is upper cover and lower cover decomposing schematic representation (the visual direction display structure seen from top to bottom)
Figure 16 is upper cover and lower cover decomposing schematic representation (the visual direction display structure seen from the bottom up)
Figure 17 is lower cover vertical view
Figure 18 be in Figure 17 D-D to cutaway view
Figure 19 is filtration devices principle schematic
Figure 20 is filter front view
Figure 21 is A place enlarged drawing in Figure 20
Figure 22 is filter right view
Figure 23 is B place enlarged drawing in Figure 22
Figure 24 is filter vertical view
Figure 25 is C place enlarged drawing in Figure 24
Figure 26 is that Rose Box splits into box body schematic diagram
Figure 27 is the schematic diagram after box body stacked in multi-layers becomes Rose Box
Figure 28 is separate housing schematic diagram
Figure 29 is the schematic diagram that Rose Box is set in housing
Mark in figure: 1-Shui nationality casing, 11-opening, 2-light cover, 21-upper cover, 211-second is protruding, 22-lower cover, 221-second groove, 222-pillar, 23-LED lamp, 24-handle, 25-through hole, 26-touch controlled key, 27-seal cover, 271-first conductive contact, 2711-concave point, 2712-locating hole, 2713-transition face, 272-first is protruding, 273-gap, 274-ventilation hole, 28-seal receptacle, 281-second conductive contact, 282-first groove, 3-filter, 31-housing, 32-Rose Box, 321-first box body, 322-second box body, 323-the 3rd box body, 324-the 4th box body, 33-water pump, 34-water supply pipeline, 351-filter cotton, 352-active carbon, 353-ceramic ring, 36-water stream channel, inlet opening, 371-top, inlet opening, 372-bottom, 38-delivery port, 39-water inlet, 4-external power interface, 29-lens, 291-reinforcement, 5-aluminium base, 6-PCB plate, 71-the 3rd is protruding, 72-the 3rd groove, 8-grid.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention will be further described.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
embodiment 1
Fig. 1 is perspective view of the present invention, as shown in Figure 1, the present invention includes Shui nationality casing 1, covers the light cover 2 above Shui nationality casing 1 and is arranged on the filter 3 of Shui nationality box house.As shown in Figure 2, light cover 2 is the tops being arranged on Shui nationality casing 1, and light cover 2 upper surface is provided with handle 24, the touch controlled key 26 of raising light cover and runs through the through hole 25 of light cover 2.Be provided with seal cavity in light cover 2, be provided with LED in seal cavity, touch controlled key 26 is for controlling LED.Fish foodstuff etc. can be thrown in Shui nationality casing 1 by through hole 25.Light cover 2 end is also provided with seal cover 27, Shui nationality casing 1 is also provided with the seal receptacle 28 coordinated with seal cover 27, seal cover 27 is established the first conductive contact, seal receptacle 28 is established the second conductive contact coordinated with the first conductive contact, first conductive contact connects the LED of light cover 2 inside, second conductive contact connects external power supply, in Fig. 2, dotted line frame in seal cover 27 represents the first conductive contact, dotted line frame in seal receptacle 28 represents the second conductive contact, below have both explanation and enlarged drawing in detail in content.As shown in Figure 3, Fig. 3 is that in Fig. 2, A-A is to cutaway view, and Shui nationality casing 1 top is provided with the opening 11 holding light cover 2, and light cover 2 can cover at Shui nationality casing 1 top.Fig. 4 is B-B cutaway view in Fig. 2, when light cover 2 covers on Shui nationality casing 1, seal cover 27 on light cover 2 contacts with the seal receptacle 28 on Shui nationality casing 1 and coordinates, the first conductive contact be located on seal cover 27 contacts with the second conductive contact be located on seal receptacle 28 and conducts electricity, LED in light cover 2 is bright, when raising light cover 2, the first conductive contact and the second conductive contact disconnect, and the LED in light cover 2 is gone out.The sidewall of Shui nationality casing 1 is also provided with external power interface 4, external power interface one end connects power supply, the other end connects the electrical equipment in Shui nationality casing 1, in the present embodiment, the other end of external power interface 4 separates two electric wires, connects the water pump in the second conductive contact and filter 3 respectively.
As shown in Figure 5, the edge of light cover 2 is provided with seal cover 27, is provided with the first conductive contact 271 in seal cover 27, and seal receptacle 28 is arranged on Shui nationality casing 1, arranges the second conductive contact 281 coordinated with the first conductive contact 271 in seal receptacle 28.The first conductive contact 271 in Fig. 5 and the second conductive contact 281 are all perspective views, and in reality, 271 and 281 is all be embedded in respectively in seal cover 27 and seal cover 28, only have both partial denudation of contact outside.
As shown in Figure 6, described seal cover 27 lower end arranges downward first projection 272, composition graphs 9 can see the first projection 272, and described seal receptacle 28 upper end is arranged and the described first protruding 272 the first groove 282 coordinated, and described first conductive contact 271 is arranged in described first projection 272; Described second conductive contact 281 is arranged in described first groove 282.The head of described second conductive contact 281 is exposed in described first groove 282, described first projection 272 is offered towards the gap 273 of described second conductive contact 281 head, the front end of described first conductive contact is exposed in described gap, and the head of described second conductive contact and the front end in contact of described first conductive contact are energized.
As shown in Figure 7, Fig. 7 is the enlarged drawing of the first conductive contact 271 in Fig. 6, first conductive contact 271 is metal contact piece, the concave point 2711 matched with the second conductive contact 281 head is established in the first conductive contact 271 front end, also be provided with locating hole 2712 in addition, be formed at around the first conductive contact 271 because seal cover 27 is injection mo(u)ldings, in injection moulding process, locating hole 2712 plays the effect of location first conductive contact 271.The face at locating hole 2712 place is locating surface.
As shown in Figure 8, Fig. 8 is the vertical view that seal cover 27 coordinates with seal receptacle 28, seal cover 27 is arranged side by side 3 ventilation holes 274, and ventilation hole 274 the first conductive contact 271 and first protruding 272 that staggers is arranged.Fig. 9 be in Fig. 8 C-C to cutaway view, can see in figure, second conductive contact 281 is battery pin, second conductive contact 281 is arranged on the first groove 282, and its head is exposed in described first groove 282, the first conductive contact 271 is embedded in seal cover 27, and its front end is arranged in the first projection 272, first projection can insert the first groove, then the first conductive contact 271 front end and the second conductive contact 281 head contact conduct electricity.
As shown in Figure 10, second conductive contact 281 is battery pin, in figure, the first conductive contact 281 right-hand member is its head, its head has elasticity, can bounce back, as shown in figure 11, first conductive contact 271 front end is provided with transition face 2713, be inserted through under seal cover in journey, the head that transition face 2713 withstands battery pin makes it bounce back, and can play a buffering transitional function.Lighting apparatus in the rear end electrical connection light cover of the first conductive contact 271.
Figure 12 is the rake angle upward view of seal cover 27, for showing transition face 2713, as can be seen from the figure, first conductive contact 271 front end to be exposed in described gap 273, Figure 13 is gap 273 schematic diagram after removing the first conductive contact 271, and transition face 2713 and concave point 2711 are all positioned at described gap 273.First conductive contact 271 and the second conductive contact 281 are all two, and one_to_one corresponding, represent positive pole and negative pole.
Light cover 2 as shown in figure 14, described light cover 2 inside is seal cavity, and surface is provided with handle 24 and touch controlled key 26 thereon.Be provided with LED in light cover 2, touch controlled key 26 is for controlling shown LED.Light cover 2 is also arranged the through hole 25 running through light cover 2 along short transverse, as shown in Figure 6, light cover 2 is placed on above Shui nationality casing 1, raises fish etc. in aquarium, feed can be thrown in Shui nationality casing 1 inside by through hole 25, raise light cover 2 by handle 24 is convenient from Shui nationality casing 1.Seal cover 27 is also provided with at the edge of light cover 2, first conductive contact 271 is set in seal cover 27, first conductive contact 271 has two, be respectively positive pole and negative pole, in the present embodiment, conductive contact is metal contact piece, and light cover 2 is ABS plastic, forms light cover 2 and described metal contact piece is wrapped in the edge of light cover 2 by injection mo(u)lding, metal contact piece has one end to expose at the edge of light cover 2, and remainder is wrapped in light cover 2.
As shown in figure 15, described light cover 2 comprise upper cover 21 and with lower cover 22, described upper cover 21 and lower cover 22 be installed together form light cover 2, in conjunction with Figure 16, the lower surface of described upper cover 21 arranges LED 23; Cover under described and lens 29 are set.LED 23 is electrically connected with the first conductive contact 271.
Described lower cover 22 is ABS plastic, by ABS plastic injection mo(u)lding is formed shown lower cover 22, and is coated and fixed by the sidewall of described lens 29 in injection molding process.In injection molding process, lens 29 are fixed coated together, better sealing effectiveness can be had than by other fixed forms (such as, gluing or hot melt), avoid steam to infiltrate lid from gap, cause circuit to damage.As shown in figure 15, in order to increase the intensity of the junction of lower cover 22 and lens 29, lower cover 22 is provided with lens reinforcement 291 near around lens sidewall, and described reinforcement 291 can also play the effect of shading.
As shown in figure 18, Figure 18 is that in Figure 17, D-D is to cutaway view, and in figure, there is a step at through hole 25 place, and the through hole 25 of lower cover 22 is divided into a large through-hole and small through hole by described step, large through-hole radius is greater than small through hole radius, can fasten described step raised by light cover 2 with finger from through hole 25.
As shown in Figure 17 and Figure 18, Figure 18 is the D-D cutaway view in Figure 17, and described lower cover 22 surrounding arranges the second opening up groove 221 of a circle, and described second groove 221 is also arranged around the surrounding of described through hole 25; As shown in figure 16, described upper cover 21 surrounding correspondence arranges second projection 211 that can stick into and embed described groove.This programme not only can location fit expediently between lower cover, and lower cover 22 entirety is wrapped up bottom upper cover 21, the LED 23 bottom upper cover 21 and circuit board is sealed completely, prevents entering of steam from damaging LED 23 and circuit board.Described second projection 211 is also that corresponding described groove one circle is arranged, and the joint between this structure upper cover and lower cover is tightr, and steam not only cannot enter from lower cover and damage LED 23 and circuit board, can not enter from upper and lower covers joint.The second groove 221 of lower cover 22 not it should be noted that, because lower cover 22 is also provided with through hole, is entered by through hole to prevent steam and damage LED and circuit board, so will be arranged, to reach sealing effectiveness around through hole 25 surrounding covered under it.
As shown in figure 16, described upper cover 21 lower surface installs aluminium base 5, and LED 23 is arranged on aluminium base 5, and the position of the corresponding described touch controlled key 26 of described upper cover 21 lower surface is also provided with the pcb board 6 responding to described touch controlled key 26.
As shown in figure 15, inside described lower cover 22, base plate is provided with the pillar 222 for supporting described pcb board 6, the position of pillar 222 just to the position of upper cover touch controlled key 26, and described lower cover 22 sidewall is also provided with jury strut supports pcb board 6 together with pillar 222.The pcb board 6 of induction touch controlled key 26 need remain within certain distance of reaction with touch controlled key 26, if exceed this distance, touch controlled key will not have effect.Withstand described pcb board by described pillar 222, itself and touch controlled key are remained in effective distance of reaction.
Figure 19 is the work principle of filter figure of the filter 3 be arranged in Shui nationality casing 1, described filter 3 comprises housing 31 and is positioned at the Rose Box 32 of described housing 31, water stream channel 36 is provided with between described Rose Box 32 sidewall and described housing 31, described Rose Box 32 top is provided with water inlet 39, and described Rose Box 32 inside arranges filter material (mark 351 to 353 in figure and represent 3 kinds of filter materials respectively) and is pumped through the water pump 33 of drainage; Described housing 31 is provided with several inlet openings (in figure, 371 is inlet opening, top, and 372 is inlet opening, bottom); The current that described water pump 33 extracts enter water pump 33 via after inlet opening, the water inlet 39 at described Rose Box top, described filter material successively, then discharge filter 3 by described water pump 33.
As shown in figure 20, described Rose Box is divided into 4 layers of chamber from top to bottom, and the chamber being positioned at bottommost arranges described water pump 33, arranges described filter material in remaining chamber.Figure 21 is the A place enlarged drawing of Figure 20, can find out to accompany water stream channel 36 in figure between housing 31 and the sidewall of Rose Box 32.
As shown in figure 26, described Rose Box 32 comprises 4 cell blocks, and be respectively the first box body 321, second box body 322, the 3rd box body 323 and the 4th box body 324, adjacent box body can be stitched together, and as shown in figure 24, the bottom of each box body is provided with grid 8.The sidewall of four box bodys is stitched together and forms the sidewall of Rose Box 32, is provided with water pump 33 in top water inlet the 39, four box body 324 that the first box body 321 is provided with described Rose Box 32.
As shown in figure 28, the upper and lower of described housing is respectively arranged with described inlet opening, described in be positioned at the inlet opening 371 of housing upper for overfall.As shown in Figure 23 and Figure 25, described water stream channel 36 comprises the gap between the sidewall of described Rose Box 32 and described housing 31.The present invention is according to overflow work principle of filter, and the effect of inhaling under producing overflow, the water namely near inlet opening, top enters filter by overflow manner, and the water near inlet opening, bottom is inhaled into filter.Namely inlet opening, top 371 is overfall and inlet opening, bottom 372 is suction hole in fact.Narrow and small water stream channel 36 is provided with between described housing 31 and described Rose Box 32, under the effect of water pump 33, negative pressure can be produced in narrow and small water stream channel 36, the water of Shui nationality casing 1 bottom can be inhaled into filter 3 by inlet opening, bottom 372, then filters through the water inlet 39 that narrow and small water stream channel 36 is drawn onto Rose Box top.The inlet opening 372 being arranged on bottom is convenient to suck the water-bed fish faeces produced and other residues, and the impurity such as the greasy dirt of water surface generation can be filtered in the inlet opening 371 being arranged on top.
As shown in figure 27, the sidewall of described Rose Box 32 is provided with the 3rd groove 72.Described 3rd groove 73 is for laying the electric wire of water pump 33.As shown in figure 26, arrange filter cotton 351 in described first box body 321, described second box body 322 arranges active carbon 352, and described 3rd box body 323 arranges ceramic ring 353, and described 4th box body 324 arranges described water pump 354.As shown in figure 22, the delivery port 38 of described water pump 33 is higher than the water inlet 39 of described Rose Box 32.Figure 28 is independent housing 31 schematic diagram, and Figure 29 is the schematic diagram that Rose Box 32 and water supply pipeline 34 are all placed in housing 31.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (24)

1. an aquarium, comprises the Shui nationality casing that upper end is provided with opening, and the light cover that opening part is arranged, and described light cover is equipped with lighting apparatus, and described Shui nationality casing is provided with external power interface, is also provided with filter, it is characterized in that in described Shui nationality casing,
Described light cover is arranged the first conductive contact, described first conductive contact is connected with described lighting apparatus; Described Shui nationality casing is arranged the second conductive contact coordinated with described first conductive contact;
When being covered on described Shui nationality casing by described light cover, described first conductive contact contacts with described second conductive contact; When raising described light cover from described Shui nationality casing, described first conductive contact and described second conductive contact disconnect;
Second conductive contact connects external power supply, and the first conductive contact contacts energising with the second conductive contact, disconnects contact and power-off.
2. aquarium according to claim 1, is characterized in that, described Shui nationality casing is provided with seal receptacle, and described second conductive contact is arranged in described seal receptacle; Described light cover is provided with seal cover, and described first conductive contact is arranged in described seal cover, and described seal cover and described seal receptacle are connected and described first conductive contact and the second conductive contact are sealed.
3. aquarium according to claim 2, it is characterized in that, described seal cover and seal receptacle are connected and refer to, described seal cover lower end arranges downward first projection, described seal receptacle upper end arranges the first groove with described first male cooperation, and described first conductive contact is arranged in described first projection; Described second conductive contact is arranged in described first groove.
4. aquarium according to claim 3, it is characterized in that, the head of described second conductive contact is exposed in described first groove, described first projection is offered towards the gap of described second conductive contact head, the front end of described first conductive contact is exposed in described gap, and the head of described second conductive contact and the front end in contact of described first conductive contact are energized.
5. aquarium according to claim 4, is characterized in that, the front end of described first conductive contact comprises the joint face above the transition face of inclination and transition face, and described joint face is provided with the concave point matched with the second conductive contact head.
6. aquarium according to claim 5, is characterized in that, described first conductive contact front end is positioned at below described transition face and is also provided with locating surface, and described locating surface is provided with locating hole; The afterbody of described first conductive contact stretches out in described seal cover and is connected with the lighting apparatus on described light cover.
7. the aquarium according to claim 3 to 6 any one, is characterized in that, also comprises some ventilation holes running through described seal cover, and described ventilation hole staggers the position setting of described first protruding and described first conductive contact.
8. aquarium according to claim 7, it is characterized in that, described first conductive contact is two and is arranged side by side, and described second conductive contact is two and is arranged side by side, and described two the first conductive contacts and described two the second conductive contact one_to_one corresponding are arranged.
9. aquarium according to claim 1, is characterized in that, described light cover inside is seal cavity, bottom described light cover, be provided with lens, and be provided with LED with lens correspondence position in described light cover, described LED is connected with described first conductive contact.
10. aquarium according to claim 9, is characterized in that, described light cover comprises upper cover and lower cover, and described upper cover and lower cover are installed together and form described light cover, and the lower surface of described upper cover arranges the aluminium base of LED and dress LED; Cover under described and described lens are set.
11. aquariums according to claim 10, it is characterized in that, described lower cover is formed at the side of described lens by injection moulding integrated molding mode, and the material melting point of wherein said lower cover is lower than described lens fusing point, and the end face of the exit end of described lens flushes with the lower surface of described lower cover.
12. aquariums according to claim 11, is characterized in that, described light cover is provided with the through hole along short transverse, described through hole runs through described upper cover and lower cover.
13. aquariums according to claim 12, is characterized in that, described lower cover surrounding arranges the second opening up groove of a circle, and described second groove is also arranged around the surrounding of described through hole; Described upper cover surrounding correspondence arranges second projection that can stick into and embed described second groove.
14. aquariums according to claim 13, it is characterized in that, the upper surface of described upper cover is provided with touch controlled key, and the position of the corresponding described touch controlled key of described upper cover lower surface is provided with the pcb board responding to described touch controlled key, covers the pillar be provided with for supporting described pcb board under described.
15. aquariums according to claim 1, it is characterized in that, described filter comprises housing and is positioned at the Rose Box of described housing, water stream channel is provided with between described Rose Box sidewall and described housing, described Rose Box top is provided with water inlet, and described Rose Box inside arranges filter material and is pumped through the water pump of drainage; Described housing is provided with several inlet openings; The current that described water pump extracts enter water pump via after inlet opening, the water inlet at described Rose Box top, described filter material successively, then discharge filter by described water pump.
16. aquariums according to claim 15, is characterized in that, described Rose Box is divided into some layers of chamber from top to bottom, and the chamber being positioned at bottommost arranges described water pump, arranges described filter material in remaining chamber.
17. aquariums according to claim 16, is characterized in that, are provided with some layers of grid in described Rose Box, and described Rose Box is divided into some layers of chamber from top to bottom by described grid.
18. aquariums according to claim 16, it is characterized in that, described Rose Box comprises several cell blocks, adjacent cell block can be stitched together, and adjacent cell block inside is interconnected, and is provided with described filter material at least part of cell block.
19. aquariums according to claim 18, is characterized in that, the sidewall of described cell block is stitched together and forms the sidewall of Rose Box, and the cell block being positioned at top is provided with the top water inlet of described Rose Box, and the cell block being positioned at bottom is provided with water pump.
20. according to the aquarium one of claim 15-19 Suo Shu, it is characterized in that, the inlet opening of described housing is located at the upper and lower of described housing, described in be positioned at housing upper inlet opening be overfall, described water stream channel comprises the gap between the sidewall of described Rose Box and described housing.
21. aquariums according to claim 20, is characterized in that, the sidewall of described Rose Box is provided with the 3rd groove.
22. aquariums according to claim 21, it is characterized in that, described Rose Box is divided into four layers of chamber from top to bottom, be followed successively by the first chamber, the second chamber, the 3rd chamber and the 4th chamber, described first chamber arranges filter cotton, described second chamber arranges active carbon, and described 3rd chamber arranges ceramic ring, and described 4th chamber arranges described water pump.
23. aquariums according to claim 22, is characterized in that, the delivery port of described water pump is higher than the water inlet of described Rose Box.
24. aquariums according to claim 23, is characterized in that, the outlet pipe of described water pump internally extends Rose Box top through filter box.
CN201310493408.2A 2013-10-18 2013-10-18 A kind of aquarium Active CN103548749B (en)

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