CN203628553U - Connecting support of LED illuminating lamp - Google Patents
Connecting support of LED illuminating lamp Download PDFInfo
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- CN203628553U CN203628553U CN201320328126.2U CN201320328126U CN203628553U CN 203628553 U CN203628553 U CN 203628553U CN 201320328126 U CN201320328126 U CN 201320328126U CN 203628553 U CN203628553 U CN 203628553U
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Abstract
The utility model discloses a connecting support of an LED illuminating lamp. The connecting support belongs to the technical field of illuminating lamps. The connecting support comprises a first end surface and a second end surface, wherein the second end surface is provided with a hollow cylindrical protrusion. An installation chamber of the LED illuminating lamp comprises a hinging part, a chamber part and a connecting part. The first end surface or the second end surface of the connecting support can be fixedly connected to the connecting part of the installation chamber. Compared with the prior art, the connecting support is advantaged by being simple in structure, scientific and reasonable.
Description
Technical field
The invention belongs to field of illumination lamp technology, in particular, belong to a kind of connection bearing for LED lighting.
Background technology
Because the range of application of the LED lighting of middle low power is more and more wider, in prior art, the LED lighting of middle low power exists certain problem.The LED lighting of middle low power is mainly used in the occasions such as architectural lighting, Landscape Lighting and advertisement and identifier illumination, can be used as Projecting Lamp, wall lamp, Label lamp, Landscape Lamp, ground insert lamp and garden lamp etc. and uses.LED lighting comprises lamp body, dc source, mount pad; Lamp body is arranged on mount pad, and dc source is generally arranged in lamp body.
These LED light fixtures are in installation process, all need to be connected by electric wire with extraneous AC power above, terminal box, this terminal box generally need to be set in light fixture outside the dc source of light fixture and extraneous alternating current wires are linked together.Fig. 1 and Fig. 2 are the structural representations of LED lighting in prior art; As can be seen from the figure LED light fixture of the prior art all has one for placing the mounting seat of terminal box, and terminal box is placed in mounting seat.Because the concrete use occasion of above-described these LED light fixtures has some restrictions, if use light fixture, the meeting of mounting seat as shown in the figure cause certain negative effect to the convenience in lamp installation process.Because the use occasion of LED light fixture is more and more extensive, the installation convenience how improving in light fixture use procedure is also a great problem of restriction the art.
Summary of the invention
The present invention, in order effectively to solve above technical problem, has provided a kind of LED lighting.
The connection bearing of LED lighting of the present invention, is characterized in that: described connection bearing has the first end face and the second end face, has a hollow cylinder projection on described the second end face.
According to above-described LED lighting, preferably: have one on the first end face of described connection bearing for the first groove of sealing gasket is installed.
According to above-described LED lighting, preferably: have one on the second end face of described connection bearing for the second groove of sealing gasket is installed.
According to above-described LED lighting, preferably: the wiring hole that has described the first end face of a perforation and the second end face in described connection bearing.
According to above-described LED lighting, preferably: there be a link coaxial with wiring hole on described the first end face.
According to above-described LED lighting, preferably: there is internal thread in described link.
According to above-described LED lighting, preferably: on described the second end wiring hole, a water joint is installed.
According to above-described LED lighting, preferably: have at least one fastening base in described hollow cylinder projection.
According to above-described LED lighting, preferably: the internal thread hole that is useful on mounting fastener on described fastening base.
According to above-described LED lighting, preferably: described fastening base is two.
According to above-described LED lighting, preferably: the second end face side of described connection bearing has at least one counter sink.
According to above-described LED lighting, preferably: there is at least one second connecting hole on described connection bearing.
According to above-described LED lighting, preferably: described the second connecting hole is screwed hole.
According to above-described LED lighting, preferably: described connection bearing adopts the one-body molded manufacture of extrusion process to form.
LED lighting of the present invention can be applied to various occasions, and lamp body can merge well with installation occasion.The present invention is compared with prior art: have the advantages such as simple in structure, scientific and reasonable.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of LED lighting in prior art;
Accompanying drawing 2 is structural representations of LED lighting in prior art;
Accompanying drawing 3A is the structural representation one of LED lighting of the present invention;
Accompanying drawing 3B is the structural representation two of LED lighting of the present invention;
Accompanying drawing 4 is Split type structure schematic diagrames of LED lighting of the present invention;
Accompanying drawing 5 is structural representations that LED lighting of the present invention connects bearing;
Accompanying drawing 6A is the structural representation one that LED lighting of the present invention is installed cavity;
Accompanying drawing 6B is the structural representation two that LED lighting of the present invention is installed cavity;
Accompanying drawing 7A is the lamp stand scheme of installation one of LED lighting of the present invention;
Accompanying drawing 7B is the lamp stand scheme of installation two of LED lighting of the present invention;
Accompanying drawing 7C is the lamp stand scheme of installation three of LED lighting of the present invention;
Accompanying drawing 7D is the lamp stand scheme of installation four of LED lighting of the present invention;
Accompanying drawing 8A is the slotting ground scheme of installation one of LED lighting of the present invention;
Accompanying drawing 8B is the slotting ground scheme of installation two of LED lighting of the present invention;
Accompanying drawing 8C is the slotting ground scheme of installation three of LED lighting of the present invention;
Accompanying drawing 8D is the slotting ground scheme of installation four of LED lighting of the present invention;
Accompanying drawing 9A is the metope scheme of installation one of LED lighting of the present invention;
Accompanying drawing 9B is the metope scheme of installation two of LED lighting of the present invention;
Accompanying drawing 9C is the metope scheme of installation three of LED lighting of the present invention;
Accompanying drawing 9D is the metope scheme of installation four of LED lighting of the present invention;
Accompanying drawing 10A is the scheme of installation under water of LED lighting of the present invention;
Accompanying drawing 10B is the scheme of installation under water two of LED lighting of the present invention;
Accompanying drawing 10C is the scheme of installation under water three of LED lighting of the present invention;
Accompanying drawing 10D is the scheme of installation under water four of LED lighting of the present invention.
The specific embodiment
Fig. 3 A, Fig. 3 B are the structural representations of LED lighting of the present invention; Fig. 4 is the Split type structure schematic diagram of LED lighting of the present invention.LED lighting of the present invention comprises lamp body 1, mount pad 2, and lamp body 1 is hinged on mount pad 2.LED illumination chip group and radiator 102 are installed in lamp body 1, and LED illumination chip group is two rows or three rows, to meet lighting requirement as object; Radiator 102 comprises heat transfer base plate and is arranged on the fin arranged side by side on heat transfer base plate, and radiator 102 falls for the dissipation of heat that LED illumination chip group is produced.
Mount pad 2 comprises the connection bearing 201 and the installation cavity 202 that interconnect, wherein: connect bearing 201 and have the first end face 2011 and the second end face 2012.Any one end face in the first end face 2011 and the second end face 2012 all can be used for contacting with the installation cavity 202 of mount pad 2, and another end face not contacting with installation cavity 202 can be used as whole LED lighting and the extraneous face contacting.
Lamp body 1 is hinged on mount pad 2; LED illumination chip group and radiator are installed in lamp body 1; Mount pad 2 comprises interconnective connection bearing 201 and installation cavity 202, wherein: connect bearing 201 and have the first end face 2011 and the second end face 2012; Cavity 202 is installed and is comprised articulated section 2021, cavity portion 2022 and connecting portion 2023; The first end face 2011 or the second end face 2012 all can be fixedly connected with connecting portion 2023, and the shape of the shape of the first end face 2011, the shape of the second end face 2012 and connecting portion 2023 adapts.Connect between bearing 201 and described installation cavity 202 and have a sealing gasket 3.On the first end face 2011 of connection bearing 201, have one for the first groove 20111 of sealing gasket 3 is installed; On the second end face 2012 of connection bearing 201, have one for the second groove 20121 of sealing gasket 3 is installed; The shape of the shape of sealing gasket 3 and the first groove 20111 and the second groove 20121 adapts.
The second end face 2012 has a hollow cylinder projection 20122.In hollow cylinder projection 20122, there is fastening base 20123.Hollow cylinder projection 20122 and on fastening base 20123 mutually do not interfere with described installation cavity 202.Install on cavity 202 and have at least one first connecting hole 20231.On connection bearing 201, have at least one second connecting hole 2013 corresponding with the first connecting hole 20231 that cavity 202 is installed, and the second connecting hole 2013 is screwed hole.Connect bearing 201 and cavity 202 is installed and connect by the bolt being arranged between the first connecting hole 20231 and the second connecting hole 2013.Connect on the wiring hole 2014 that has wiring hole 2014, the second end face 2012 sides on bearing 201 water joint 2015 is installed.There is a wire hole 20211 articulated section 2021 that cavity 202 is installed.The first wire 401 connecting in bearing 201 is connected with the second wire 402 in described installation cavity 202 and is placed in the cavity portion 2022 that cavity 202 is installed.The first wire 401 can be connected by binding post with the second wire 402.The second end face 2012 sides that connect bearing 201 have at least one counter sink 2016.Mount pad 2 can be arranged on lamp stand; Mount pad 2 can be installed on the ground; Mount pad 2 can be arranged on metope; Mount pad 2 can be arranged in water.
Fig. 5 is the structural representation that LED lighting of the present invention connects bearing, connects bearing 201 and has the first end face 2011 and the second end face 2012; Connect on bearing 201 and have a wiring hole 2014, have a water joint 2015 on wiring hole 2014, this water joint 2015 is placed on the second end face 2012 places.Wiring hole 2014 is connected with extraneous power supply through connecting bearing 201, the first wires 401 by wiring hole 2014 for the first wire 401, the first wires 401 are installed.Water joint 2015 is for sealing the wiring hole 2014 that the first wire 401 has been installed, to prevent that extraneous liquid from being entered and be connected bearing 201 and install in the cavity that cavity 202 forms by the gap between the first wire 401 and wiring hole 2014.
On the first end face 2011 of connection bearing 201, have one for the first groove 20111 of sealing gasket 3 is installed, in the time that the first end face 2011 of connection bearing 201 is connected with the connecting portion 2023 that cavity 202 is installed, sealing gasket 3 is placed in the first groove 20111.Connect bearing 201 and install between cavity 202 sealing gasket 3 is installed, sealing gasket 3 can ensure and connect bearing 201 and the sealing in the cavity that cavity 202 forms is installed.Sealing gasket 3 can prevent that extraneous liquid from entering in cavity effectively, guarantees that leaky does not occur the conductor terminal in cavity.
On the second end face 2012 of connection bearing 201, have one for the second groove 20121 of sealing gasket 3 is installed, in the time that the second end face 2012 of connection bearing 201 is connected with the connecting portion 2023 that cavity 202 is installed, sealing gasket 3 is placed in the second groove 20121.Connect bearing 201 and install between cavity 202 and have a sealing gasket 3, sealing gasket 3 can ensure to connect bearing 201 and cavity 202 is installed and form sealing in cavity, can effectively prevent that extraneous liquid from entering in cavity, can guarantee that leaky does not occur the conductor terminal in cavity.
The second end face 2012 has a hollow cylinder projection 20122, and this hollow cylinder projection 20122 is for being sleeved on lamp stand, playing the effect of supporting whole lighting.Connect bearing 201 and be bolted with installation cavity 202, the connecting hole 2013 connecting on bearing 201 is screwed hole.In hollow cylinder projection 20122, there are two fastening bases 20123, on fastening base 20123, have screwed hole for fastening bolt is installed, when connect the hollow cylinder projection 20122 of bearing 201 be sleeved on lamp stand after, tighten fastening bolt and can guarantee to connect bearing 201 and be stably arranged on lamp stand.Connect bearing 201 and cavity 202 is installed while linking together, hollow cylinder projection 20122 and on fastening base 20123 mutually do not interfere with the cavity portion 2022 that cavity 202 is installed, hollow cylinder projection 20122 and on the fastening base 20123 cavity portion 2022 that is mounted cavity 202 hold.Connecting bearing 201 adopts the one-body molded manufacture of extrusion process to form.
Fig. 6 is the structural representation that LED lighting of the present invention is installed cavity 202, cavity 202 is installed and is comprised articulated section 2021, cavity portion 2022 and connecting portion 2023; There is a wire hole 20211 articulated section 2021 that cavity 202 is installed, this wire hole 20211 is for being connected to lamp body 1 by the second wire 402, on lamp body 1, be useful on the DC power supplier (not shown) that LED chip is powered, the second wire 402 links together with the DC power supplier in lamp body 1, and DC power supplier is powered to the LED illumination chip group in lamp body 1.
Articulated section 2021 is for lamp body 1 is installed, and the lamp body articulated section 103 on lamp body 1 cooperatively interacts with the articulated section 2021 that cavity 202 is installed, and between articulated section 2021 and lamp body articulated section 103, is bolted to connection; Between articulated section 2021 and lamp body articulated section 103, link together with the power supply in lamp body 1 through the second wire 402, the second wires 402.On articulated section 2021 and lamp body articulated section 103, all there is tooth engaged, lighting makes when state the tooth engaged between articulated section 2021 and lamp body articulated section 103 on mount pad 2 stick together in using by fastening bolt, unclamp fastening bolt so that the tooth engaged between articulated section 2021 and lamp body articulated section 103 disengages and then do not have under fastening force, can allow lamp body 1 can be rotated on mount pad 2, and then can adjust the irradiating angle of this light fixture, tighten again fastening bolt after adjusting irradiating angle.Lamp body articulated section 103 on lamp body 1 with the articulated section 2021 of cavity 202 be installed there is very well sealing together with cooperatively interacting, the sealing of articulated section 2021 wire holes 20211, the sealing of guaranteeing to connect bearing 201 and the cavity that cavity 202 forms being installed.
The first wire 401 connecting in bearing 201 is connected with the second wire 402 of installing in cavity 202; The first wire 401 can be connected by binding post 403 with the second wire 402, and binding post 403 is also arranged on to be installed in cavity 202.Be a sealed cavity being hedged off from the outer world owing to installing in cavity 202, extraneous liquid can not enter into installation cavity 202 can guarantee that leaky does not occur binding post 403.Between the first wire 401 and the second wire 402, also can directly be connected, not connect by binding post 403, only need to connect together and be wound around insulating tape corresponding with the second wire 402 the first wire 401.
Fig. 7 A, Fig. 7 B, Fig. 7 C and Fig. 7 D are the scheme of installations of LED lighting of the present invention and lamp stand; LED lighting in the present embodiment is arranged on lamp stand as shown in the figure, and mount pad 2 can be plugged on lamp stand.Hollow cylinder projection 20122 on the second end face 2012 is plugged on lamp stand, and fastening bolt is arranged on the fastening base 20123 of hollow cylinder projection 20122 lamp body of LED lighting is fixed.The first end face 2011 is connected with the connecting portion 2023 that cavity 202 is installed, and in the first groove 20111 of the first end face 2011, sealing gasket 3 is installed, and sealing gasket 3 is for sealing cavity.The concrete installation steps of LED lighting and lamp stand are as follows:
First the first wire 401 stretching out is pierced into the wiring hole 2014 of mount pad 2 from lamp stand, the first wire 401 is connected with the power supply of lamp stand bottom by the cavity of lamp stand inside, the first wire 401 passes and connects that the wiring hole 2014 of bearing 201 is rear to be wrapped up by water joint 2015, and water joint 2015 can effectively guarantee the first wire 401 and connect the sealing effectiveness between the wiring hole 2014 of bearing 201.The connector lug of the intraphase conductor of the first wire 401 is in naked state, the intraphase conductor of the first wire 401 is connected for the second wire 402 in naked state same with connector lug, and the connector lug of the intraphase conductor of the first wire 401 and the second wire 402 can facilitate the electric conductivity between connection, assurance the first wire 401 and the second wire 402 between the first wire 401 and the second wire 402 in naked state; The first wire 401 can be connected by binding post 403 in the step below with the second wire 402, and the intraphase conductor of the intraphase conductor of the first wire 401 and the second wire 402 also can directly be connected and dock the end of a thread and be wound around upper insulating tape;
Secondly when will, after connection bearing 201 is fixed on lamp stand, in the first groove 20111 of the first end face 2011, sealing gasket 3 being installed, because sealing gasket 3 is that elastomeric material is made, only sealing gasket 3 need to be pressed in the first groove 20111; Very good in order to make to connect bearing 201 and sealing property between cavity 202 to be installed, be necessary after indentation sealing pad 3, to be coated with again a small amount of fluid sealant to obtain better sealing effectiveness in the first groove 20111; Connect bearing 201 and install between the wiring hole 2014 that there is good sealing, the first wire 401 between cavity 202 and connect bearing 201 and also there is good sealing, can guarantee like this to there is extraordinary waterproof effect by connecting bearing 201 and the cavity that cavity 202 forms being installed;
Again after sealing gasket 3 being installed on connection bearing 201, the intraphase conductor of the first wire 401 is connected with the intraphase conductor of the second wire 402, can use binding post 403 to be connected, the first wire 401, the second wire 402 and the binding post 403 after connecting is placed in the cavity portion 2022 that cavity 202 is installed; Also can make that the intraphase conductor of the first wire 401 is corresponding with the intraphase conductor of the second wire 402 to connect together and be wound around insulating tape, the first wire 401, the second wire 402 after connecting is placed in the cavity portion 2022 that cavity 202 is installed;
Finally installation cavity 202 is arranged on and connects on bearing 201, connecting bearing 201 and installing between cavity 202 fastening bolt is installed, sealing gasket 3 is pressed in to be installed cavity 202 and is connected between bearing 201, the first wire 401, the second wire 402 and binding post 403 are arranged on by being connected bearing 201 and installing in the cavity that forms of cavity 202, the first wire 401, the second wire 402 and binding post 403 should avoid be connected bearing 201 and connection clamping place contact between cavity 202 is installed, to prevent that wire or binding post from being damaged by pressure; After tightening fastening bolt between connection bearing 201 and installation cavity 202, can guarantee to there is extraordinary waterproof effect by connecting bearing 201 with the cavity that installation cavity 202 forms; The present invention has substituted terminal box base in prior art with the cavity portion 2022 that cavity 202 is installed, and lamp body structure of the present invention is simplified greatly.
Fig. 8 A, Fig. 8 B, Fig. 8 C and Fig. 8 D are the scheme of installations on LED lighting of the present invention and ground; The LED lighting as shown being in the present embodiment is installed on the ground, and mount pad 2 can be pegged graft on the ground by inserting the edge of a field 501.The first end face 2011 connection-peg 501 is below fixed LED illuminating lamp lamp body, and connection-peg 501 is tightened on the link 20113 of the first end face 2011, and the external screw thread on connection-peg 501 matches with the internal thread of link 20113.The second end face 2012 is connected with the connecting portion 2023 that cavity 202 is installed, and in the second groove 20121 of the second end face 2012, sealing gasket 3 is installed, and sealing gasket 3 is for sealing cavity; It is as follows that LED lighting is arranged on ground concrete steps:
First will insert ground with the connection bearing 201 of inserting the edge of a field 501, wiring hole 2014, the first wires 401 that the first wire 401 stretching out from ground pierces into mount pad 2 are wrapped up by water joint 2015.The connector lug of the intraphase conductor of the first wire 401 is in naked state, the intraphase conductor of the first wire 401 is for being connected with the intraphase conductor of the second wire 402, and the connector lug of the intraphase conductor of the first wire 401 can facilitate the electric conductivity between connection, assurance the first wire 401 and the second wire 402 between the first wire 401 and the second wire 402 in naked state; The first wire 401 can be connected by binding post 403 in the step below with the second wire 402, and the intraphase conductor of the intraphase conductor of the first wire 401 and the second wire 402 also can directly be connected and dock the end of a thread and be wound around upper insulating tape;
Secondly after connection bearing 201 is inserted on the ground, in the second groove 20121 of the second end face 2012, sealing gasket 3 is also installed, because sealing gasket 3 is that elastomeric material is made, only sealing gasket 3 need to be pressed in the second groove 20121; Very good in order to make to connect bearing 201 and sealing property to be installed between cavity 202, be necessary after indentation sealing pad 3, to be coated with again a small amount of fluid sealant to obtain better sealing effectiveness in the second groove 20121; Connect bearing 201 and install between the wiring hole 2014 that there is good sealing, the first wire 401 between cavity 202 and connect bearing 201 and also there is good sealing, can guarantee like this to there is extraordinary waterproof effect by connecting bearing 201 and the cavity that cavity 202 forms being installed;
Again after sealing gasket 3 being installed on connection bearing 201, the intraphase conductor of the first wire 401 is connected with the intraphase conductor of the second wire 402, can use binding post 403 to be connected, the first wire 401, the second wire 402 and the binding post 403 after connecting is placed in the cavity portion 2022 that cavity 202 is installed; Also can make that the intraphase conductor of the first wire 401 is corresponding with the intraphase conductor of the second wire 402 to connect together and be wound around insulating tape, the first wire 401, the second wire 402 after connecting is placed in the cavity portion 2022 that cavity 202 is installed;
Finally installation cavity 202 is arranged on and connects on bearing 201, connecting bearing 201 and installing between cavity 202 fastening bolt is installed, sealing gasket 3 is pressed in to be installed cavity 202 and is connected between bearing 201, the first wire 401, the second wire 402 and binding post 403 are arranged on by being connected bearing 201 and installing in the cavity that forms of cavity 202, the first wire 401, the second wire 402 and binding post 403 should avoid be connected bearing 201 and connection clamping place contact between cavity 202 is installed, to prevent that wire or binding post from being damaged by pressure; After tightening fastening bolt between connection bearing 201 and installation cavity 202, can guarantee to there is extraordinary waterproof effect by connecting bearing 201 with the cavity that installation cavity 202 forms; The present invention has substituted terminal box base in prior art with the cavity portion 2022 that cavity 202 is installed, and lamp body structure of the present invention is simplified greatly.
Fig. 9 A, Fig. 9 B, Fig. 9 C and Fig. 9 D are the scheme of installations of LED lighting of the present invention and metope; The LED lighting as shown being in the present embodiment is arranged on metope, and mount pad 2 can be arranged on metope.The first end face 2011 contacts with metope, the bearing 201 that is connected of LED lighting is fixed on by setscrew the nut coordinating on metope, with setscrew and is arranged in counter sink 2016 LED illuminating lamp lamp body is fixed, and also can be arranged in counter sink 2016 LED illuminating lamp lamp body is fixed with trip bolt; Between the first groove 20111 of the first end face 2011 and metope, there is a sealing gasket 3.The second end face 2012 is connected with the connecting portion 2023 that cavity 202 is installed, and in the second groove 20121 of the second end face 2012, another sealing gasket 3 is installed, and sealing pad 3 is for sealing cavity; It is as follows that LED lighting is arranged on ground concrete steps:
First connection bearing 201 is arranged on metope (marble, devitrified glass or ceramic tile etc.), on metope, can install in advance setscrew, connecting bearing 201 is arranged on metope by setscrew, between the first groove 20111 of the first end face 2011 and metope, there is a sealing gasket 3, can guarantee like this metope and the sealing being connected between bearing 201; In order to make metope and to be connected sealing property between bearing 201 very good, be necessary after indentation sealing pad 3, to be coated with again a small amount of fluid sealant to obtain better sealing effectiveness in the first groove 20111; Wiring hole 2014, the first wires 401 that the first wire 401 stretching out from metope pierces into mount pad 2 are wrapped up by water joint 2015; The connector lug of the intraphase conductor of the first wire 401 is in naked state, the intraphase conductor of the first wire 401 is for being connected with the intraphase conductor of the second wire 402, and the connector lug of the intraphase conductor of the first wire 401 can facilitate the electric conductivity between connection, assurance the first wire 401 and the second wire 402 between the first wire 401 and the second wire 402 in naked state; The first wire 401 can be connected by binding post 403 in the step below with the second wire 402, and the intraphase conductor of the intraphase conductor of the first wire 401 and the second wire 402 also can directly be connected and dock the end of a thread and be wound around upper insulating tape; There is metope and be connected sealing gasket 3 and water joint 2015 these two seals measures between bearing 201, can guarantee that extraneous rainwater etc. can and be connected the space between bearing 201 or not connect space between bearing 201 and the first wire 401 by metope and enter into the first wire 401 of linking together and the sealed cavity of the second wire 402 are installed; Metope be connected sealing gasket 3 between bearing 201 and also can prevent that rainwater is by metope and the wiring channel that is connected space between bearing 201 and enters into body of wall, effectively solve the problem that building is subject to rain erosion, the life-span that can greatly improve outside vertical surface of building body of wall;
Secondly when will, after connection bearing 201 is fixed on metope, in the second groove 20121 of the second end face 2012, sealing gasket 3 being installed, because sealing gasket 3 is that elastomeric material is made, only sealing gasket 3 need to be pressed in the second groove 20121; Very good in order to make to connect bearing 201 and sealing property to be installed between cavity 202, be necessary after indentation sealing pad 3, to be coated with again a small amount of fluid sealant to obtain better sealing effectiveness in the second groove 20121; Connect bearing 201 and install between the wiring hole 2014 that there is good sealing, the first wire 401 between cavity 202 and connect bearing 201 and also there is good sealing, can guarantee like this to there is extraordinary waterproof effect by connecting bearing 201 and the cavity that cavity 202 forms being installed;
Again after sealing gasket 3 being installed on connection bearing 201, the intraphase conductor of the first wire 401 is connected with the intraphase conductor of the second wire 402, can use binding post 403 to be connected, the first wire 401, the second wire 402 and the binding post 403 after connecting is placed in the cavity portion 2022 that cavity 202 is installed; Also can make that the intraphase conductor of the first wire 401 is corresponding with the intraphase conductor of the second wire 402 to connect together and be wound around insulating tape, the first wire 401, the second wire 402 after connecting is placed in the cavity portion 2022 that cavity 202 is installed, because the sealing gasket 3 of installing in front road program can be to by connecting bearing 201 and cavity that cavity 202 forms being installed and having been carried out effective sealing, installation cavity 202 is arranged on to be connected can have guaranteed not have extraneous rainwater on bearing 201 and enter into cavity wire is leaked electricity;
Finally installation cavity 202 is arranged on and connects on bearing 201, connecting bearing 201 and installing between cavity 202 fastening bolt is installed, sealing gasket 3 is pressed in to be installed cavity 202 and is connected between bearing 201, the first wire 401, the second wire 402 and binding post 403 are arranged on by being connected bearing 201 and installing in the cavity that forms of cavity 202, the first wire 401, the second wire 402 and binding post 403 should avoid be connected bearing 201 and connection clamping place contact between cavity 202 is installed, to prevent that wire or binding post from being damaged by pressure; After tightening fastening bolt between connection bearing 201 and installation cavity 202, can guarantee to there is extraordinary waterproof effect by connecting bearing 201 with the cavity that installation cavity 202 forms; The present invention has substituted terminal box base in prior art with the cavity portion 2022 that cavity 202 is installed, and lamp body structure of the present invention is simplified greatly.
Figure 10 A, Figure 10 B, Figure 10 C and Figure 10 D are the scheme of installation of LED lighting of the present invention in pond; The LED lighting as shown being in the present embodiment is arranged in pond, connect that the first end face 2011 of bearing 201 contacts with the cable channel on pond, being connected bearing 201 and can being fixed on the cable channel in pond, LED lighting is fixed by wiring hole 2014 of LED lighting, the first end face 2011 is connected with the cable channel in pond.The second end face 2012 is connected with the connecting portion 2023 that cavity 202 is installed, and in the second groove 20121 of the second end face 2012, a sealing gasket 3 is installed, and sealing pad 3 is for sealing cavity; It is as follows that LED lighting is arranged on concrete steps in pond:
First be arranged on the cable channel connector of tank floor connecting bearing 201, in tank floor, arranging that cable channel, cable channel inside for LED lighting is installed is equipped with the first wire 401, cable channel can adopt steel plumbing pipe, on cable channel, be provided with connector 502, connector 502 adopts threeway form, the connector 502 of cable channel for install connect bearing 201; In the outlet of threeway form connector 502, have external screw thread, the external screw thread on connector 502 matches with the internal thread of link 20113, to guarantee to connect on the connector 502 that bearing 201 is arranged on cable channel; In order to guarantee the sealing between outlet and the wiring hole 2014 of connector 502, be wound around band installing on the external screw thread first exporting at connector 502 before connecting bearing 201; Cable channel also can adopt other forms of pipeline, and pipeline meets the requirement of waterproof anti-corrosion;
Secondly when will, after connection bearing 201 is fixed in tank floor, in the second groove 20121 of the second end face 2012, sealing gasket 3 being installed, because sealing gasket 3 is that elastomeric material is made, sealing gasket 3 is pressed in the second groove 20121; Very good in order to make to connect bearing 201 and sealing property to be installed between cavity 202, be necessary after indentation sealing pad 3, to be coated with again a small amount of fluid sealant to obtain better sealing effectiveness in the second groove 20121; Connect bearing 201 and install between the wiring hole 2014 that there is good sealing, the first wire 401 between cavity 202 and connect bearing 201 and also there is good sealing, can guarantee like this to there is extraordinary waterproof effect by connecting bearing 201 and the cavity that cavity 202 forms being installed;
Again when connect sealing gasket 3 has been installed on bearing 201 after, the intraphase conductor of the first wire 401 is connected with the intraphase conductor of the second wire 402, can use binding post 403 to be connected, the first wire 401, the second wire 402 and the binding post 403 after connecting is placed in the cavity portion 2022 that cavity 202 is installed; Also can make that the intraphase conductor of the first wire 401 is corresponding with the intraphase conductor of the second wire 402 to connect together and be wound around insulating tape, the first wire 401, the second wire 402 after connecting is placed in the cavity portion 2022 that cavity 202 is installed, because the sealing gasket 3 of installing in front road program can be to effectively sealing, be arranged on and be connected the water that can guarantee on bearing 201 in pond and do not enter into cavity wire is leaked electricity cavity 202 is installed by connecting bearing 201 and the cavity that forms of cavity 202 being installed, thereby guarantee the sealing reliability of cable channel;
Finally when the first wire 401 and the second wire 402 are placed on by after being connected bearing 201 and installing in the annular seal space that cavity 202 forms, installation cavity 202 is arranged on and is connected on bearing 201, connecting bearing 201 and installing between cavity 202 fastening bolt is installed, sealing gasket 3 is pressed in to be installed cavity 202 and is connected between bearing 201, the first wire 401, the second wire 402 and binding post 403 are arranged on by being connected bearing 201 and installing in the cavity that cavity 202 forms, the first wire 401, the second wire 402 and binding post 403 should be avoided and be connected bearing 201 and the connection clamping place contact between cavity 202 is installed, to prevent that wire or binding post from being damaged by pressure, after tightening fastening bolt between connection bearing 201 and installation cavity 202, can guarantee to there is extraordinary waterproof effect by connecting bearing 201 with the cavity that installation cavity 202 forms, the present invention has substituted terminal box base in prior art with the cavity portion 2022 that cavity 202 is installed, and lamp body structure of the present invention is simplified greatly.
Claims (11)
1. the connection bearing of a LED lighting, it is characterized in that: described connection bearing (201) has the first end face (2011) and the second end face (2012), on described the second end face (2012), have a hollow cylinder projection (20122);
On first end face (2011) of described connection bearing (201), have one for first groove (20111) of sealing gasket (3) is installed;
On second end face (2012) of described connection bearing (201), have one for second groove (20121) of sealing gasket (3) is installed.
2. the connection bearing of LED lighting according to claim 1, is characterized in that: the wiring hole (2014) that has described the first end face of a perforation (2011) and the second end face (2012) in described connection bearing (201).
3. the connection bearing of LED lighting according to claim 2, is characterized in that: on described the first end face (2011), have a link (20113) coaxial with wiring hole (2014).
4. the connection bearing of LED lighting according to claim 3, is characterized in that: described link has internal thread in (20113).
5. the connection bearing of LED lighting according to claim 1, is characterized in that: described the second end face (2012) locates to be provided with on wiring hole (2014) water joint (2015).
6. the connection bearing of LED lighting according to claim 1, is characterized in that: in described hollow cylinder projection (20122), have at least one fastening base (20123).
7. the connection bearing of LED lighting according to claim 6, is characterized in that: the internal thread hole that is useful on mounting fastener on described fastening base (20123).
8. the connection bearing of LED lighting according to claim 6, is characterized in that: described fastening base (20123) is two.
9. the connection bearing of LED lighting according to claim 1, is characterized in that: the second end face (2012) side of described connection bearing (201) has at least one counter sink (2016).
10. the connection bearing of LED lighting according to claim 1, is characterized in that: on described connection bearing (201), have at least one second connecting hole (2013).
11. according to the connection bearing of the LED lighting described in above arbitrary claim, it is characterized in that: described connection bearing (201) adopts the one-body molded manufacture of extrusion process to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328126.2U CN203628553U (en) | 2013-06-06 | 2013-06-06 | Connecting support of LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328126.2U CN203628553U (en) | 2013-06-06 | 2013-06-06 | Connecting support of LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628553U true CN203628553U (en) | 2014-06-04 |
Family
ID=50815027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320328126.2U Expired - Fee Related CN203628553U (en) | 2013-06-06 | 2013-06-06 | Connecting support of LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014194805A1 (en) * | 2013-06-06 | 2014-12-11 | 大连金三维科技有限公司 | Connecting rack of led illumination lamp, and led illumination lamp |
| CN108150913A (en) * | 2017-12-29 | 2018-06-12 | 深圳市超频三科技股份有限公司 | Court lamp and its stent |
-
2013
- 2013-06-06 CN CN201320328126.2U patent/CN203628553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014194805A1 (en) * | 2013-06-06 | 2014-12-11 | 大连金三维科技有限公司 | Connecting rack of led illumination lamp, and led illumination lamp |
| CN108150913A (en) * | 2017-12-29 | 2018-06-12 | 深圳市超频三科技股份有限公司 | Court lamp and its stent |
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