CN203205603U - Lamp string unit, lamp string wire unit and power plug - Google Patents
Lamp string unit, lamp string wire unit and power plug Download PDFInfo
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- CN203205603U CN203205603U CN2013202160913U CN201320216091U CN203205603U CN 203205603 U CN203205603 U CN 203205603U CN 2013202160913 U CN2013202160913 U CN 2013202160913U CN 201320216091 U CN201320216091 U CN 201320216091U CN 203205603 U CN203205603 U CN 203205603U
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- lamp
- attaching plug
- locking ring
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- extension
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Abstract
The utility model discloses a lamp string unit, a lamp string wire unit and a power plug. The lamp string wire unit is provided with a cable, one end of the cable is connected with a power plug, and the other end of the cable is connected with a combined socket, and the combined socket is provided with a plurality of electrically-communicated adapter interfaces of same structure and matched with the power plug; the lamp string unit comprises a plurality of lamp string wire units which are connected with each other in series, and a plurality of lamps assembled on the lamp string wire units; the power plug comprises a body part and a fastening ring which is detachably fastened on the body part, one end edge of the fastening ring is provided with a holding plate convexly, and the other end edge is provided with a clamping plate convexly; and the combined socket comprises a socket body, the socket body is connected with a plurality of socket body parts, the middle part of each socket body part is provided with a cylindrical butting part convexly, holding blocks are arranged convexly between the annular side walls of the butting parts and the socket body parts at intervals, and a clamping groove is formed between each socket body part and each holding block. When the power supply plug of the lamp string wire unit is inserted into one adapter interface of another lamp string wire unit, the fastening ring is sleeved on the butting part, and the clamping plate is clamped and embedded in the clamping groove.
Description
Technical field
The utility model is relating to the string of light of lighting field, relates in particular to a kind of lamp that is applied in the string of light get lines crossed unit, lamp string location and be applied to get lines crossed attaching plug on unit or the lamp string location of lamp.
Background technology
The public place of entertainment such as stage, arenas usually need to be used a lot of light fixtures and thrown light on, and Christmas tree, board etc. also come rendered atmosphere with a lot of light fixtures usually.In the situation that a lot of light fixtures of this needs if the line of each light fixture is set separately, then can make the wiring scene very chaotic, and this had both wasted, and easily brought again potential safety hazard, so similarly occasion mostly uses the lamp string to realize illumination.
Traditional lamp string is that a plurality of light fixtures are together in series with a wire, and plugged then makes lamp luminescence and realizes illumination.Yet such lamp string is fixed owing to its length, so can not be applied in neatly different occasions.
In the lamp string that uses this regular length, often can arrive and meet a lot of inconveniences.To dress a Christmas tree as example, if use this conventional lights string, then need in advance the relatively size of Christmas tree, then select again the lamp string that is of convenient length.If the lamp string is oversize or too short, all can not reach good decorative effect.
Summary of the invention
The utility model is providing a kind of lamp get lines crossed unit, a kind of lamp string location and be applied to get lines crossed attaching plug on unit or the lamp string location of lamp, can quick-detachment and assembling, thereby can adjust flexibly the get lines crossed length of unit of lamp, the lamp string can be applicable in the different occasions easily.
For reaching above-mentioned purpose, attaching plug of the present utility model comprises a body, be embedded in a plurality of plug terminals in the body and be sheathed on locking ring on the body, and plug terminal comprises the section of being welded and fixed and stretches out in the Plug Division of body; Body has terminals and inserted terminal, and the edge of the inserted terminal of body forms an extension to external expansion, and the edge, extension offers a plurality of flutings, convexes with projection with interval, extension one distance on the body; Inwardly convex with a plurality of plates that hold on one ora terminalis of locking ring, inwardly convex with a plurality of fastening plates on another ora terminalis, the length that holds plate is not less than the length of fluting, the length of fastening plate is not more than the length of fluting, locking ring in the form of a ring, it is sheathed on the inserted terminal of the body of attaching plug, holding integrated circuit board is held between extension and the projection, be connected on the attaching plug to guarantee that locking ring is sheathed, the turn locking ring, fastening plate can pass fluting, so that locking ring is arranged between the extension and projection of attaching plug.
In a preferred embodiment, described locking ring outer circumferential side spaced surface convexes with grip rib.
For reaching above-mentioned purpose, lamp string location of the present utility model is comprising get lines crossed unit and be assembled in get lines crossed light fixture on the unit of lamp of a plurality of lamps that mutually are chained together, the lamp unit of getting lines crossed is comprising a cable, one end of cable is connected with an attaching plug, the other end of cable is connected with a plate connector, this plate connector is provided with a plurality of structures switching interface identical and that all be complementary with attaching plug, the mutual electric connection of these switching interfaces, can be used as lamp interface and connect described light fixture, also can be used as power interface and be used for to connect the get lines crossed attaching plug of unit of another lamp, attaching plug be used for being connected in series with another lamp get lines crossed the unit as the switching interface of power interface or be connected to the supply socket of an outside;
Attaching plug comprises a body and is sheathed on locking ring on the body, body has terminals and inserted terminal, the edge of the inserted terminal of body forms an extension to external expansion, and the edge, extension offers a plurality of flutings, convexes with projection with interval, extension one distance on the body; Inwardly convex with a plurality of plates that hold on one ora terminalis of locking ring, inwardly convex with a plurality of fastening plates on another ora terminalis, the length that holds plate is not less than the length of fluting, and the length of fastening plate is not more than the length of fluting; Locking ring is sheathed on the inserted terminal of the body of attaching plug, hold integrated circuit board and be held between extension and the projection, be connected on the attaching plug turn locking ring to guarantee that locking ring is sheathed, fastening plate can pass fluting, so that locking ring is arranged between the extension and projection of attaching plug;
Plate connector comprises a jack body, be equipped with the pedestal section of a plurality of circles on the side of jack body, the middle part convex of each pedestal section is provided with a columned docking section, described switching interface runs through and is arranged on pedestal section and the docking section, the external diameter of docking section is suitable with the internal diameter of the locking ring of the inserted terminal that is sheathed on attaching plug, and convex with blocked block with pedestal section interval on the ring-side wall of docking section, surround a fixing slot between pedestal section and the blocked block, when a lamp is being got lines crossed the attaching plug of unit when being plugged in another lamp and getting lines crossed a switching interface of unit, the locking ring of attaching plug is sheathed on the docking section of plate connector, the rotary lock ring, the fastening plate inlay card is in described fixing slot.
In a preferred embodiment, described light fixture comprises a lamp body and plug-type socket, plug-type socket one end connects lamp body, the other end is installed with the lamp holder terminal of protrusion, the end that the plug-type socket is installed with the lamp holder terminal extends to form extension to external expansion, offer groove on the extension, an end that is installed with the lamp holder terminal sheathed one of plug-type socket holds ring, the external diameter of docking section that holds the external diameter of the internal diameter of ring and the end that the plug-type socket is installed with the lamp holder terminal and jack body is suitable, an end that holds the inwall of ring convexes with and holds frame, hold to convex with on the other end of inwall of ring and hold piece, the length that holds frame is not less than the length of groove, the length that holds piece is not more than the length of groove, holding frame is fastened between extension and the lamp body, in the time of on light fixture is arranged in as the switching interface of lamp interface, rotation holds ring, make hold piece from groove by after be locked on the fixing slot of wherein a docking part of plate connector.
For reaching above-mentioned purpose, the lamp of the present utility model unit of getting lines crossed, comprise a cable, one end of cable is connected with an attaching plug, the other end of cable is connected with a plate connector, this plate connector is provided with a plurality of structures switching interface identical and that all be complementary with attaching plug, the mutual electric connection of these switching interfaces, can be used as lamp interface and connect described light fixture, also can be used as power interface and be used for to connect the get lines crossed attaching plug of unit of another lamp, attaching plug be used for being connected in series with another lamp get lines crossed the unit as the switching interface of power interface or be connected to the supply socket of an outside;
Attaching plug comprises a body and is sheathed on locking ring on the body, body has terminals and inserted terminal, the edge of the inserted terminal of body forms an extension to external expansion, and the edge, extension offers a plurality of flutings, convexes with projection with interval, extension one distance on the body; Inwardly convex with a plurality of plates that hold on one ora terminalis of locking ring, inwardly convex with a plurality of fastening plates on another ora terminalis, the length that holds plate is not less than the length of fluting, and the length of fastening plate is not more than the length of fluting; Locking ring is sheathed on the inserted terminal of the body of attaching plug, hold integrated circuit board and be held between extension and the projection, be connected on the attaching plug turn locking ring to guarantee that locking ring is sheathed, fastening plate can pass fluting, so that locking ring is arranged between the extension and projection of attaching plug;
Plate connector comprises a jack body, be equipped with the pedestal section of a plurality of circles on the side of jack body, the middle part convex of each pedestal section is provided with a columned docking section, described switching interface runs through and is arranged on pedestal section and the docking section, the external diameter of docking section is suitable with the internal diameter of the locking ring of the inserted terminal that is sheathed on attaching plug, and convex with blocked block with pedestal section interval on the ring-side wall of docking section, surround a fixing slot between pedestal section and the blocked block, when a lamp is being got lines crossed the attaching plug of unit when being plugged in another lamp and getting lines crossed a switching interface of unit, the locking ring of attaching plug is sheathed on the docking section of plate connector, the rotary lock ring, the fastening plate inlay card is in described fixing slot.
In a preferred embodiment, the outer face of described blocked block is concordant with the outer face of docking section.
In a preferred embodiment, described docking section is convexly equipped with a block between pedestal section and blocked block in an end of blocked block, surrounds described fixing slot between pedestal section and blocked block and the block.
In a preferred embodiment, the thickness of described blocked block passes through and thickeies gradually, and the docking section is convexly equipped with described block in the thicker end of blocked block thickness.
In a preferred embodiment, the lamp unit of getting lines crossed is also comprising the removable insulating lid that is covered on the switching interface.
In a preferred embodiment, described insulating lid comprises circular lid and the circular sidewall that vertically extends to form from all sides of lid, the free end of sidewall inwardly convexes with clamping block corresponding to fixing slot, clamping block fastens in order to the fixing slot with the docking section of plate connector, and the outer circumferential side surface of the sidewall of insulating lid convexes with grip rib.
As mentioned above, the utility model by be applied to lamp get lines crossed in the fit structure of locking ring and body in the attaching plug on unit or the lamp string location and the light fixture to hold ring identical with the fit structure of light fixture; The get lines crossed syndeton of the syndeton of syndeton, light fixture and plate connector of attaching plug in the unit and plate connector and insulating lid and plate connector of lamp is identical, using a plurality of lamps to get lines crossed, unit 1 is connecting in turn and when forming a lamp string location, can be connected in series easily and prolong the lamp unit of getting lines crossed, and simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the utility model attaching plug.
Fig. 2 is the three-dimensional exploded view of attaching plug shown in Figure 1.
Fig. 3 is the stereogram of a kind of embodiment of the utility model lamp string location.
Fig. 4 is being the get lines crossed stereogram of a kind of embodiment of unit of the utility model lamp, and wherein plate connector has wherein removed insulating case on the switching interface.
Fig. 5 is being the get lines crossed stereogram of insulating case of unit of lamp shown in Figure 4.
Fig. 6 is the stereogram of a kind of embodiment of the light fixture of lamp string location shown in Figure 3.
Wherein, description of reference numerals is as follows:
The lamp string location 100 lamps unit 1 of getting lines crossed
1214 projections 1215 of slotting
Hold plate 1231 fastening plates 1232
Jack body 131 pedestal sections 132
Docking section 133 blocked blocks 134
Block 135 fixing slots 136
Insulating lid 137 lids 1371
Plug-type socket 152 lamp holder terminals 153
Hold ring 154 and hold piece 155
Embodiment
By describing technology contents of the present utility model, structural feature in detail, reached purpose and effect, below hereby exemplify embodiment and cooperate accompanying drawing to give in detail explanation.
See also Fig. 1 to Fig. 3, the utility model attaching plug 12 is applied on the lamp string location 100, comprises a body 121, is embedded in a plurality of plug terminals 122 in the body 121 and is sheathed on locking ring 123 on the body 121.
Inwardly convex with a plurality of plates 1231 that hold on one ora terminalis of locking ring 123, inwardly convex with a plurality of fastening plates 1232 on another ora terminalis, the length that holds plate 1231 is not less than the length of fluting 1214, and the length of fastening plate 1232 is not more than the length of fluting 1214.Locking ring 123 in the form of a ring, the inserted terminal 1212 that it is sheathed on the body 121 of attaching plug 12 holds plate 1231 and is fastened between extension 1213 and the projection 1215, does not come off to guarantee locking ring 123 sheathed being connected on 12 attaching plugs.Turn locking ring 123, fastening plate 1232 can pass fluting 1214, so that locking ring 123 is arranged between the extension 1213 and projection 1215 of attaching plug 12, so that the Plug Division of plug terminal 122 is exposed to the surface of the inserted terminal 1212 of body 121 fully, guarantee the grafting of attaching plug 12 and external power receptacle.Locking ring 123 outer circumferential side spaced surfaces convex with grip rib 1233, rotate with convenient the gripping.
In the present embodiment, what be centrosymmetric on the extension 1213 offers two flutings 1214, corresponding holds two that plate 1231 and fastening plate 1232 all are set to be centrosymmetric; Described projection 1215 can be to be located on the body 121, also can be to be a plurality of spaced being convexly set on the body 121.
See also Fig. 3, the utility model lamp string location 100 is comprising get lines crossed unit 1 and be assembled in get lines crossed a plurality of light fixtures 15 on the unit of lamp of a plurality of lamps that mutually are chained together, lamp is being got lines crossed unit 1 for connecting a plurality of light fixtures 15, each lamp unit 1 of getting lines crossed is comprising a cable 11, one end of cable 11 is connected with an attaching plug 12, the other end of cable 11 is connected with a plate connector 13, this plate connector 13 is provided with a plurality of structures switching interface 14 identical and that all be complementary with attaching plug 12, these switching interface 14 mutual electric connections, can be used as lamp interface and connect described light fixture 15, also can be used as power interface and be used for to connect the get lines crossed attaching plug 12 of unit 1 of another lamp, attaching plug 12 be used for series winding one lamp get lines crossed unit 1 as the switching interface 14 of power interface or be connected to the supply socket (not shown) of an outside.
See also Fig. 4, plate connector 13 comprises a jack body 131, is equipped with the pedestal section 132 of a plurality of circles on the side of jack body 131.The utility model is in order to increase two lamps mating force between the unit 1 of getting lines crossed, the middle part of each pedestal section 132 of plate connector 13 respectively convex is provided with a columned docking section 133, described switching interface 14 runs through and is arranged on pedestal section 132 and the docking section 133, the external diameter of docking section 133 is suitable with the internal diameter of the locking ring 123 of the inserted terminal that is sheathed on attaching plug 12, and on the ring-side wall of docking section 133 with pedestal section 133 intervals and be centrosymmetric convex with two blocked blocks 134, the outer face of blocked block 134 is concordant with the outer face of docking section 133, the thickness of blocked block 134 passes through and thickeies gradually, and docking section 133 is convexly equipped with a block 135 between pedestal section 132 and blocked block 134 in the thicker end of blocked block 134 thickness, thereby surrounds a fixing slot 136 between pedestal section 132 and blocked block 134 and the block 135.Get lines crossed the attaching plug 12 of unit 1 when being plugged in another lamp and getting lines crossed a switching interface 14 of unit 1 when a lamp, and the locking ring 123 of attaching plug 12 can be sheathed on the docking section 133 of plate connector 13; Then the rotary lock ring 123, make fastening plate 1231 inlay cards in described fixing slot 136.Can strengthen thus the get lines crossed mating force of 1 of unit of two lamps, make the confining force of its connection can bear one and larger involve power and be unlikely disconnection.
See also Fig. 3 to Fig. 5, because plate connector 13 is at socket power plug 12 not or not during mounted lamp 15, its switching interface 14 is in naked state, and this not only easily damages plate connector 13 because foreign matter enters switching interface 14, and may cause the danger of getting an electric shock.Be head it off, the utility model can be equipped with an insulating lid 137 on each switching interface 14 of plate connector 13.Insulating lid 137 comprises circular lid 1371 and the circular sidewall 1372 that vertically extends to form from lid 1371 all sides, the free end of sidewall 1372 inwardly convexes with two clamping blocks 1373 corresponding to what fixing slot 136 was centrosymmetric, this two clamping block 1373 fastens in order to the fixing slot 136 with the docking section 133 of plate connector 13, its structure and principle are identical with the locking ring 123 of attaching plug 12, and be to be enclosed in the same way on the described exposed switching interface 14, thereby make the utility model in use safer.Rotate for convenient the gripping, the outer circumferential side spaced surface of the sidewall 1372 of insulating lid 137 convexes with grip rib 1374.
See also Fig. 3 to Fig. 6, light fixture 15 comprises a lamp body 151 and plug-type socket 152, plug-type socket 152 1 ends connect lamp body 151, the other end is installed with the lamp holder terminal 153 of protrusion, the end that plug-type socket 152 is installed with lamp holder terminal 153 extends to form the extension (not shown) to external expansion, what be centrosymmetric on the extension offers two groove (not shown), one end sheathed one of the lamp holder terminal 153 that is installed with protrusion of plug-type socket 152 holds ring 154, the external diameter of docking section 133 that holds the external diameter of the end that ring 154 internal diameter and plug-type socket 152 be installed with lamp holder terminal 153 and jack body 131 is suitable, an end that holds the inwall of ring 154 convexes with and holds the frame (not shown), hold relatively convexing with of being centrosymmetric on the other end of ring 154 inwall and two hold piece 155, the length that holds frame is not less than the length of groove, and the length that holds piece 155 is not more than the length of groove.When holding ring 154 when being sheathed on the plug-type socket 152, hold frame and be fastened between extension and the lamp body 151; In the time of on light fixture 15 is arranged in as the switching interface 14 of lamp interface, the rotation hold the ring 154 make two hold piece 155 from groove by after be sticked on the extension, when lamp holder terminal 153 inserts when interior as the switching interface 14 of lamp interface, rotation holds ring 154 and makes two to hold in the fixing slot 136 of wherein a docking part 133 that piece 155 rotation locks are held in plate connector 13 again.So the plug-type socket 152 of light fixture 15 and attaching plug 12 have identical being used for and the syndeton of plate connector 13 windings, make and easy to use.
See also Fig. 3, in the utility model lamp string location 100, wherein the get lines crossed attaching plug 12 of unit 1 of first lamp is being used for being plugged in a supply socket (not shown), thereby for lamp string location 100 provides work energy, the get lines crossed attaching plug 12 of unit 1 of all the other lamps is being inserted in successively last lamp and gets lines crossed in the wherein switching interface 14 of unit 1, and the lamp switching interface 14 of not using in the unit 1 of getting lines crossed is being closed with insulating lid 137 respectively.When needs prolong the length of lamp string location 100, only need to take off an insulating lid 137, get final product and newly increase the lamp unit 1 of getting lines crossed at this switching interface that exposes 14.
It should be noted that, among the embodiment provided by the utility model, be applied to lamp get lines crossed in the fit structure of locking ring 123 and body 121 in the attaching plug 12 on unit 1 or the lamp string location 100 and the light fixture 15 to hold ring 154 identical with the fit structure of light fixture 15; Get lines crossed syndeton and the insulating lid 137 of syndeton, light fixture 15 and plate connector 13 of attaching plug 12 in the unit 1 and plate connector 13 of lamp is identical with the syndeton of plate connector 13, and the advantage of design is like this:
1. structure is identical, makes the time and economizes technique, and cost is low;
2. can assemble easily and prolong by the lamp unit 100 of getting lines crossed, be power interface or lamp interface and need not specifically to differentiate switching interface 14, easy to use.
In sum, the utility model by be applied to lamp get lines crossed in the fit structure of locking ring 123 and body 121 in the attaching plug 12 on unit 1 or the lamp string location 100 and the light fixture 15 to hold ring 154 identical with the fit structure of light fixture 15; Get lines crossed syndeton and the insulating lid 137 of syndeton, light fixture 15 and plate connector 13 of attaching plug 12 in the unit 1 and plate connector 13 of lamp is identical with the syndeton of plate connector 13, using a plurality of lamps to get lines crossed, unit 1 is connecting in turn and when forming a lamp string location 100, can be connected in series easily and prolong the lamp unit 100 of getting lines crossed, and simple in structure, low cost of manufacture.
Claims (10)
1. attaching plug is characterized in that: comprise a body, be embedded in a plurality of plug terminals in the described body and be sheathed on locking ring on the described body, described plug terminal comprises the section of being welded and fixed and stretches out in the Plug Division of described body; Described body has terminals and inserted terminal, and the edge of the inserted terminal of described body forms an extension to external expansion, and edge, described extension offers a plurality of flutings, convexes with projection with interval, extension one distance on the described body; Inwardly convex with a plurality of plates that hold on one ora terminalis of described locking ring, inwardly convex with a plurality of fastening plates on another ora terminalis, the described length that holds plate is not less than the length of described fluting, the length of described fastening plate is not more than the length of described fluting, described locking ring in the form of a ring, it is sheathed on the inserted terminal of the body of described attaching plug, the described integrated circuit board that holds is held between described extension and the projection, be connected on the described attaching plug to guarantee that described locking ring is sheathed, the described locking ring of turn, described fastening plate can pass described fluting, so that described locking ring is arranged between the extension and projection of described attaching plug.
2. attaching plug according to claim 1, it is characterized in that: described locking ring outer circumferential side spaced surface convexes with grip rib.
3. lamp string location, it is characterized in that: comprise get lines crossed unit and be assembled in get lines crossed a plurality of light fixtures on the unit of described lamp of a plurality of lamps that mutually are chained together, the described lamp unit of getting lines crossed is comprising a cable, one end of described cable is connected with an attaching plug, the other end of described cable is connected with a plate connector, described plate connector is provided with a plurality of structures switching interface identical and that all be complementary with described attaching plug, the mutual electric connection of described a plurality of switching interface, can connect described light fixture as lamp interface, or be used for to connect the get lines crossed attaching plug of unit of another lamp as power interface, described attaching plug be used for being connected in series with described another lamp get lines crossed the unit as the switching interface of power interface or be connected to the supply socket of an outside;
Described attaching plug comprises a body and is sheathed on locking ring on the described body, described body has terminals and inserted terminal, the edge of the inserted terminal of described body forms an extension to external expansion, edge, described extension offers a plurality of flutings, convexes with projection with interval, described extension one distance on the described body; Inwardly convex with a plurality of plates that hold on one ora terminalis of described locking ring, inwardly convex with a plurality of fastening plates on another ora terminalis, the described length that holds plate is not less than the length of described fluting, and the length of described fastening plate is not more than the length of described fluting; Described locking ring is sheathed on the inserted terminal of the body of described attaching plug, the described integrated circuit board that holds is held between described extension and the projection, be connected on the described attaching plug to guarantee that described locking ring is sheathed, the described locking ring of turn, described fastening plate can pass described fluting, so that described locking ring is arranged between the extension and projection of described attaching plug;
Described plate connector comprises a jack body, be equipped with the pedestal section of a plurality of circles on the side of described jack body, the middle part convex of each pedestal section is provided with a columned docking section, described switching interface runs through and is arranged on described pedestal section and the docking section, the external diameter of described docking section is suitable with the internal diameter of the locking ring of the inserted terminal that is sheathed on described attaching plug, and convex with blocked block with pedestal section interval on the ring-side wall of described docking section, surround a fixing slot between described pedestal section and the blocked block, when a lamp is being got lines crossed the attaching plug of unit when being plugged in another lamp and getting lines crossed a switching interface of unit, the locking ring of described attaching plug is sheathed on the docking section of described plate connector, rotate described locking ring, described fastening plate inlay card is in described fixing slot.
4. lamp string location according to claim 3, it is characterized in that: described light fixture comprises a lamp body and plug-type socket, described plug-type socket one end connects described lamp body, the other end is installed with the lamp holder terminal of protrusion, the end that described plug-type socket is installed with the lamp holder terminal extends to form extension to external expansion, offer groove on the described extension, an end that is installed with the lamp holder terminal sheathed one of described plug-type socket holds ring, the external diameter of the external diameter of an end that is installed with the lamp holder terminal of the described internal diameter that holds ring and plug-type socket and the docking section of jack body is suitable, a described end that holds the inwall of ring convexes with and holds frame, convex with on the other end of the described inwall that holds ring and hold piece, the described length that holds frame is not less than the length of described groove, the described length that holds piece is not more than the length of described groove, the described frame that holds is fastened between described extension and the lamp body, in the time of on described light fixture is arranged in as the switching interface of lamp interface, rotate the described ring that holds, make described hold piece from described groove by after be locked on the fixing slot of wherein a docking part of plate connector.
5. lamp unit of getting lines crossed, be used for connecting a plurality of light fixtures, it is characterized in that: comprise a cable, one end of described cable is connected with an attaching plug, the other end of described cable is connected with a plate connector, described plate connector is provided with a plurality of structures switching interface identical and that all be complementary with described attaching plug, the mutual electric connection of described a plurality of switching interface, can connect described light fixture as lamp interface, or be used for to connect the get lines crossed attaching plug of unit of another lamp as power interface, described attaching plug be used for being connected in series with another lamp get lines crossed the unit as the switching interface of power interface or be connected to the supply socket of an outside;
Described attaching plug comprises a body and is sheathed on locking ring on the described body, described body has terminals and inserted terminal, the edge of the inserted terminal of described body forms an extension to external expansion, edge, described extension offers a plurality of flutings, convexes with projection with interval, extension one distance on the described body; Inwardly convex with a plurality of plates that hold on one ora terminalis of described locking ring, inwardly convex with a plurality of fastening plates on another ora terminalis, the described length that holds plate is not less than the length of described fluting, and the length of described fastening plate is not more than the length of described fluting; Described locking ring is sheathed on the inserted terminal of the body of described attaching plug, the described integrated circuit board that holds is held between described extension and the projection, be connected on the described attaching plug to guarantee that described locking ring is sheathed, the described locking ring of turn, described fastening plate can pass described fluting, so that described locking ring is arranged between the extension and projection of described attaching plug;
Described plate connector comprises a jack body, be equipped with the pedestal section of a plurality of circles on the side of described jack body, the middle part convex of each pedestal section is provided with a columned docking section, described switching interface runs through and is arranged on described pedestal section and the docking section, the external diameter of described docking section is suitable with the internal diameter of the locking ring of the inserted terminal that is sheathed on described attaching plug, and convex with blocked block with pedestal section interval on the ring-side wall of described docking section, surround a fixing slot between described pedestal section and the blocked block, when a lamp is being got lines crossed the attaching plug of unit when being plugged in another lamp and getting lines crossed a switching interface of unit, the locking ring of described attaching plug is sheathed on the docking section of described plate connector, rotate described locking ring, described fastening plate inlay card is in described fixing slot.
6. the lamp according to claim 5 unit of getting lines crossed, it is characterized in that: the outer face of described blocked block is concordant with the outer face of docking section.
7. the lamp according to claim 5 unit of getting lines crossed is characterized in that: described docking section is convexly equipped with a block between described pedestal section and blocked block in an end of described blocked block, surrounds described fixing slot between described pedestal section and blocked block and the block.
8. the lamp according to claim 7 unit of getting lines crossed is characterized in that: the gradually thickening that passes through of the thickness of described blocked block, described docking section is convexly equipped with described block in the thicker end of described blocked block thickness.
9. the lamp according to claim 5 unit of getting lines crossed is characterized in that: the described lamp unit of getting lines crossed is also comprising the insulating lid on the switching interface of being covered on that can remove.
10. the lamp according to claim 9 unit of getting lines crossed, it is characterized in that: described insulating lid comprises circular lid and the circular sidewall that vertically extends to form from all sides of described lid, the free end of described sidewall inwardly convexes with clamping block corresponding to described fixing slot, described clamping block fastens in order to the fixing slot with the docking section of plate connector, and the outer circumferential side surface of the sidewall of described insulating lid convexes with grip rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202160913U CN203205603U (en) | 2013-04-25 | 2013-04-25 | Lamp string unit, lamp string wire unit and power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202160913U CN203205603U (en) | 2013-04-25 | 2013-04-25 | Lamp string unit, lamp string wire unit and power plug |
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| Publication Number | Publication Date |
|---|---|
| CN203205603U true CN203205603U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202160913U Expired - Lifetime CN203205603U (en) | 2013-04-25 | 2013-04-25 | Lamp string unit, lamp string wire unit and power plug |
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| CN (1) | CN203205603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827087A (en) * | 2018-11-21 | 2019-05-31 | 深圳唐渠科技有限公司 | A kind of LED lamp unit convenient for extension |
| CN113898887A (en) * | 2021-10-25 | 2022-01-07 | 周维平 | Full waterproof lamp string |
| WO2023124612A1 (en) * | 2021-12-29 | 2023-07-06 | 深圳市爱图仕影像器材有限公司 | Multi-lamp assembling device and multi-lamp lighting device |
-
2013
- 2013-04-25 CN CN2013202160913U patent/CN203205603U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827087A (en) * | 2018-11-21 | 2019-05-31 | 深圳唐渠科技有限公司 | A kind of LED lamp unit convenient for extension |
| CN113898887A (en) * | 2021-10-25 | 2022-01-07 | 周维平 | Full waterproof lamp string |
| CN113898887B (en) * | 2021-10-25 | 2023-07-04 | 周维平 | Full waterproof lamp string |
| WO2023124612A1 (en) * | 2021-12-29 | 2023-07-06 | 深圳市爱图仕影像器材有限公司 | Multi-lamp assembling device and multi-lamp lighting device |
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