CN208720145U

CN208720145U - Copper sheet mounting base and copper sheet on a kind of horse race lamp holder

Info

Publication number: CN208720145U
Application number: CN201821656568.9U
Authority: CN
Inventors: 李海涛; 李家辉
Original assignee: TIANTAI BODA ELECTRONIC Co Ltd
Current assignee: TIANTAI BODA ELECTRONIC Co Ltd
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-04-09
Anticipated expiration: 2028-10-12

Abstract

The utility model refers in particular to a kind of copper sheet mounting base and copper sheet having a ride on a horse on lamp holder, belong to lighting apparatus or ornament lamp technical field, the copper sheet mounting base is located on the inner wall of light bulb accommodating chamber, and semi-enclosed card slot, two reinforcing ribs including middle opening form the bayonet below guide runner and guide runner；The copper sheet is in offset flat shape, and one end is provided with pointed tooth, and the pointed tooth passes through the bottom of the semi-enclosed card slot, the end face of cable clamping interface extended to, for piercing through and connecting power supply line；The other end is provided with the connection sheet connecting with light bulb；Middle part is provided with inclined elastic slice, and when installing copper sheet, elastic slice is snapped down in bayonet along guide runner, and is locked.Copper sheet can save copper material using flat, reduce production cost, and copper sheet is installed in lamp holder by the way of grafting, and locked by elastic slice, it is not tear-away, it is quick and easy for installation, copper sheet has certain elasticity, can adequately be electrically connected with light bulb, and energization stability is high.

Description

Copper sheet mounting base and copper sheet on a kind of horse race lamp holder

Technical field

The utility model belongs to lighting apparatus or ornament lamp technical field, refers in particular to a kind of copper sheet mounting base having a ride on a horse on lamp holder And copper sheet.

Background technique

Existing horse race lamp is the one of which of outdoor lights, mainly by the power supply line of certain length and set on power supply line row And it is electrically connected at the composition of multiple watertight lampholders on the power supply line, wherein watertight lampholder is spaced apart and arranged on power supply line 's.During specifically used, it can be hinged with light bulb on each watertight lampholder, and the power supply line can be suspended on required The using effect of periphery large area lighting and decoration is played in the place of illumination.

Authorization Notice No. is to disclose a kind of waterproof horse race lamp, the bottom of lamp housing 2 is provided with wire casing in CN201045488Y 22, the inner concave 221 and the shape of conducting wire of wire casing 22 match, and thimble 21 is stretched out from wire casing 22, the contact of conducting wire 5 and wire casing 22 Face is larger, and stress is relatively uniform, and cooperation is closer, can effectively prevent rainwater infiltration.It is above-mentioned for the processing at power supply linear sealing Scheme waterproofness it is poor, the contact surface for only relying on conducting wire and wire casing is larger, is that can not obtain good waterproofness.And waterproof Circle 3 is wrapped in the outside wall surface of lamp housing 1 using the elastic force of its own, and for the water-proofing treatment of light bulb installation place, water proof ring is external Processing mode, rain leakage can not be prevented at all, when water proof ring own resilient declines or disappears, light bulb can not be provided anti- Water conservation.

Authorization Notice No. is a kind of Novel trotting horse lamp to be disclosed, by elastic copper post in the technical solution in CN2503319Y 4, copper sheet 5 and copper needle 3 are assembled into a conductive composition body, and two same conductive composition bodies are pressed predetermined bits before beer infuses lamp holder Putting can beer note in mold.Then fixed frame 8 is put into the lamp holder 2 that beer is poured in and is welded as one with supersonic machine Body.Conducting medium uses copper post, copper sheet and copper needle in above scheme, and the design in structure is partially complicated, the connection between three Point is too many, is not an entirety, is easy poor contact and powers off, and uses a large amount of copper, and invisible improves manufacturing cost. And preventing that scheme waterborne is that rubber pad 6 is respectively put into lamp holder cable clamping interface internal pressure in place, is then respectively put into rubber covered wire In lamp holder wire casing, and the spontaneous tension disc 202 of wire casing is pressed into detent again by rubber ring sleeve outside lamp holder port.In the program, electricity Source line water-proofing treatment is poor, and light bulb installation place uses the form of rubber ring outsourcing, can not prevent rain leakage.

Authorization Notice No. is to disclose a kind of watertight lampholder of outdoor lamp string in CN105006720B, close in the document Water-proofing treatment in light bulb installation place, same to use, water proof ring is set on the outer peripheral surface of watertight lampholder, and such mode exists anti- The defect that hydrosphere is not fixed firmly, and exposed water proof ring, the opening of installation place are that upward, rainwater is easy to collect in spacious The edge of mouth, thereby increases and it is possible to which the inner wall along water proof ring penetrates into lamp holder, causes short circuit.

To sum up, in document disclosed in three kinds, the water-proofing treatment existing defects of power supply line junction；Conducting medium in lamp holder, Using copper post, waste of resource, and poor contact is be easy to cause in structure；The water-proofing treatment of light bulb installation place is using external Water proof ring, easy to fall off, waterproofness is poor.

Summary of the invention

The purpose of the utility model is to provide the copper sheet mounting bases and copper sheet on a kind of horse race lamp holder.

Purpose of the utility model is realized as follows: copper sheet mounting base and copper sheet on a kind of horse race lamp holder, lamp holder Inner cavity is light bulb accommodating chamber, wherein the copper sheet mounting base is located on the inner wall of light bulb accommodating chamber, half envelope including middle opening Enclosed card slot, two reinforcing ribs form the bayonet below guide runner and guide runner；The copper sheet is in offset flat shape, and one end is provided with Pointed tooth, the pointed tooth pass through the bottom of the semi-enclosed card slot, the end face of cable clamping interface are extended to, for piercing through and connecting power supply Line；The other end is provided with the connection sheet connecting with light bulb；Middle part is provided with inclined elastic slice, and when installing copper sheet, elastic slice is along slide guide Slot is snapped down in bayonet, and is locked.

Advanced optimize: the centre in the middle part of the copper sheet is provided with opening, and elastic slice is located in opening.

Advanced optimize: the middle part setting of the copper sheet is jagged, and elastic slice is located in notch.

Advanced optimize: the end of the guide runner is provided with slope compatible with the elastic slice, the elastic slice edge When guide runner is snapped down to slope, elastic slice is squeezed by slope to be shunk, and when sliding in bayonet, elastic slice reverts to skewed, and is blocked In card inlet.

Advanced optimize: the edge of the copper sheet side is provided with protrusion, increases the thickness of copper sheet, and copper sheet is made to be stabilized in institute It states in semi-enclosed card slot.

Advanced optimize: there are two the copper sheet mounting base settings, and structure is identical, is provided in each copper sheet mounting base One copper sheet, the connection sheet of one of copper sheet are bent to the middle of light bulb accommodating chamber bottom, for the touching among light bulb Point connection, light bulb accommodating chamber bottom is provided with support column, positioned at the lower section of the connection sheet of the bending.

Compared with the prior art, the utility model has prominent and beneficial technical effects that: copper sheet using flat, can be saved Copper material reduces production cost, and copper sheet is installed in lamp holder by the way of grafting, and is locked by elastic slice, not tear-away, Quick and easy for installation, copper sheet has certain elasticity, can adequately be electrically connected with light bulb, and energization stability is high.

Detailed description of the invention

Fig. 1 is the schematic perspective view I of lamp holder in the utility model；

Fig. 2 is the schematic perspective view II of lamp holder in the utility model；

Fig. 3 is the schematic perspective view I of water proof ring in the utility model；

Fig. 4 is the schematic perspective view II of water proof ring in the utility model；

Fig. 5 is the structural schematic diagram I of retainer plate in the utility model；

Fig. 6 is the structural schematic diagram II of retainer plate in the utility model；

Fig. 7 is the schematic cross-sectional view of lamp holder in the utility model；

Fig. 8 is the structural schematic diagram of copper sheet in the utility model embodiment one；

Fig. 9 is the structural schematic diagram of copper sheet in the utility model embodiment two；

Figure 10 is the structural schematic diagram I of locking wire lid in the utility model；

Figure 11 is the structural schematic diagram II of locking wire lid in the utility model；

In figure: 10- lamp holder, 101- light bulb accommodating chamber, 102- drip ring, 103- locking fin, 104- holding tank, 105- are solid Stator, 106- ball, 11- locking wire lid, 111- connecting tube, 112- fluting, 113- locking bolt, 114- hangers, 12- water proof ring, 121- Water proof ring, 122- water proof groove, 13- retainer plate, 131- anticreep fin, 132- taper necking, 14- cable clamping interface, 14a- chamber I, 14b- chamber II, the positive electrode seat of 141-, 142- cathode seat, 143- divider I, 144- fence raised line, 145- groove, 146- separate convex Ring, 147- divider II, 15- copper sheet mounting base, the semi-enclosed card slot of 151-, 152- guide runner, 153- slope, 154- card Mouthful, 155- support column, 16- copper sheet, 161- connection sheet, 162- pointed tooth, 163- elastic slice, 164- is raised, and 165- opening, 166- is lacked Mouthful.

Specific embodiment

The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-11: horse race lamp master It is suspended from outdoor and plays the role of illumination or decoration, due to often encountering rainwater weather, so coming for horse race lamp It says that waterproofness is particularly significant, and encounters strong wind weather, horse race lamp is easy to be scraped acutely to shake, so the stability being powered It is particularly significant.

Copper sheet mounting base and copper sheet on a kind of horse race lamp holder of the utility model meaning, including lamp holder 10 and locking wire lid 11, the inner cavity of lamp holder 10 is light bulb accommodating chamber 101, and the end face of lamp holder 10 is provided with cable clamping interface 14, and locking wire lid 11 is fastened on card line Power supply line is locked on slot 14, in order to realize excellent waterproofness and energization stability, the utility model is mainly from light bulb installation place Water-proofing treatment, the copper sheet consolidation process of energization and the water-proofing treatment with power supply line junction, three aspect be designed And protection.Wherein, the port of the light bulb accommodating chamber 101 is provided with built-in waterproof coil structures, in conjunction with the inner wall of port, Waterproof cover after forming light bulb installation, the water proof ring structure steganography are bonded tightly in light bulb accommodating chamber 101 with the outer wall of light bulb Close, rainwater pours on lamp holder outer wall, upstream can will not seep along waterproof coil structures directed along lamp holder and light bulb to flowing down Enter into lamp holder；The bottom of the light bulb accommodating chamber 101 is provided with the copper sheet structure of direct insertion anticreep, for supplying after light bulb installation Electricity, the copper sheet structure have back locking function, once installation is difficult to fall off, and can sufficiently contact simultaneously with light bulb and power supply line The phenomenon that electrical connection, energization stability is high, is not in poor contact；Positive and negative anodes isolation waterproof is provided on the cable clamping interface 14 Structure is cooperated by the locking of locking wire lid 11, is capable of forming multiple water proof chambers, using the isolation method of segmentation and regionalization, is formed more It protects again, prevents rainwater to be connected to positive and negative anodes, cause short circuit.

Below for the design of three aspects, respective design feature is described in detail.

It is described about the built-in waterproof coil structures, including water proof ring 12 and retainer plate 13 as shown in Fig. 3,4 and 7 Water proof ring 12 is made using rubber material, has good elasticity.The bottom of the water proof ring 12 is provided with water proof ring 121, the outer diameter of water proof ring 121 is greater than the outer diameter on 12 top of water proof ring, and the end face of water proof ring 121 is provided with water proof groove 122, described It is provided in the port of light bulb accommodating chamber 101, drip ring 102 compatible with the water proof groove 122, drip ring 102 and the end There is certain spacing, which forms holding tank 104, and the water proof ring 12 is mounted on drip ring between inner wall at mouthful When on 102, drip ring 102 can be embedded in water proof groove 122, and the outer wall of water proof ring 121 is fallen into holding tank 104, then will Retainer plate 13 is inserted on water proof ring 12, and in riveting inbound port, locks water proof ring 12, and water proof ring 12 is fixed on the interior of the port On wall, since water proof ring 121, water proof groove 122, holding tank 104 and drip ring 102 are mutually matched, water proof ring 12 will not loosen or Rotation, and rainwater is also impossible to flow through holding tank 104, further around the U-shaped waterproof knot for crossing water proof groove 122 and the formation of drip ring 102 Structure penetrates into lamp holder.

As shown in Fig. 5,6 and 7, the retainer plate 13 uses built-in fixed form, is hidden into lamp together with water proof ring 12 In seat, specific structure is, the outer wall of retainer plate 13 is provided with a circle anticreep fin 131, at 101 port of light bulb accommodating chamber Inner wall is provided with locking fin 103, and the outer diameter of the anticreep fin 131 is greater than the internal diameter of locking fin 103, the anticreep fin Tapered necking 132 is arranged in 131 downside, facilitates retainer plate 13 into the port of light bulb accommodating chamber 101 by taper necking 132 Interior, after 13 riveting of retainer plate enters port, the anticreep fin 131 squeezes and crosses locking fin 103, and retainer plate 13 is complete After entering in port entirely, both anticreep fin 131 and locking fin 103 mutually locking, retainer plate 13 can not fall off, and with solid Surely the thickness of circle 13 in the vertical direction, can act on the water proof ring 121 of water proof ring 12, after entering port by water proof Ring 121 is pressed on drip ring 102.

It is described about the copper sheet structure of direct insertion anticreep, including copper sheet mounting base 15 and copper sheet 16 as shown in Fig. 2,8 and 9 Copper sheet mounting base 15 is located on the inner wall of light bulb accommodating chamber 101, semi-enclosed card slot 151, two reinforcements including middle opening The bayonet 154 below guide runner 152 and guide runner that muscle is formed；The copper sheet 16 is in offset flat shape, and one end is provided with pointed tooth 162, the pointed tooth 162 passes through the bottom of the semi-enclosed card slot 151, extends to the end face of cable clamping interface 14, for piercing through simultaneously Power supply line is connected, flat pointed tooth 162 can be substantially inserted into power supply line, and form good contact with power supply line；Separately One end is provided with the connection sheet 161 connecting with light bulb, and the end of connection sheet 161 carries out bending process, can make bending place or less Part can be contacted with light bulb, prevent connection sheet bending deformation, it is intermediate hanging, can not be connect with light bulb；Middle part, which is provided with, inclines Oblique elastic slice 163, when installing copper sheet 16, elastic slice 163 is snapped down in bayonet 154 along guide runner 152, and is locked.

The end of the guide runner 152 is provided with slope 153 compatible with the elastic slice 163, slope 153 close to Bayonet 154, and it is located at the top of bayonet 154, when the elastic slice 163 is snapped down to slope 153 along guide runner 152,163 quilt of elastic slice Slope 153, which squeezes, to be shunk, and when sliding in bayonet 154, elastic slice 163 reverts to skewed, and is caught in bayonet 154.

The edge of 16 side of copper sheet is provided with protrusion 164, increases the thickness of copper sheet, copper sheet 16 can with it is semi-enclosed The front and rear wall of card slot 151 is bonded, and is stabilized in copper sheet in the semi-enclosed card slot, is not in shake.

There are two the settings of copper sheet mounting base 15, and structure is identical, and a copper is provided in each copper sheet mounting base 15 Piece 16, the connection sheet of one of copper sheet are bent to the middle of light bulb accommodating chamber bottom, for connecting with the contact among light bulb It connects, another copper sheet is electrically connected with the contact of light bulb side wall, and 101 bottom of light bulb accommodating chamber is provided with support column 155, is located at The lower section of the connection sheet of the bending prevents light bulb to be press-connected piece deformation and can not restore.The copper sheet uses flat knot Structure, itself has certain elasticity, can sufficiently be electrically connected with light bulb, and the guide runner 152 that two reinforcing ribs are formed, and adds Strengthening tendons are higher by the inner wall of lamp holder, can support connection sheet 161, and connection sheet is prevented to be squeezed and deformed and can not be restored by light bulb, it is ensured that Copper sheet can keep the relationship sufficiently connecting with light bulb always.

For the structure of copper sheet, there is following two embodiment.

Embodiment one

As shown in figure 8, the copper sheet 16 is in offset flat shape, one end is provided with pointed tooth 162, and the pointed tooth 162 passes through described half The bottom of closed card slot 151, extends to the end face of cable clamping interface 14, for piercing through and connecting power supply line；The other end be provided with The connection sheet 161 of light bulb connection, the end of connection sheet 161 carry out bending process, can enable bending place part below with Light bulb contact prevents connection sheet bending deformation, intermediate hanging, can not connect with light bulb；The centre at middle part is provided with opening 165, Inclined elastic slice 163 is provided in opening 165, the edge of 16 side of copper sheet is additionally provided with protrusion 164, increases the thickness of copper sheet.

Embodiment two

As shown in figure 9, the copper sheet 16 is in offset flat shape, one end is provided with pointed tooth 162, and the pointed tooth 1662 passes through described half The bottom of closed card slot 151, extends to the end face of cable clamping interface 14, for piercing through and connecting power supply line；The other end be provided with The connection sheet 161 of light bulb connection, the end of connection sheet 161 carry out bending process, can enable bending place part below with Light bulb contact prevents connection sheet bending deformation, intermediate hanging, can not connect with light bulb；Middle part side setting jagged 166, only With a side, the edge of side is provided with protrusion 164, and the other side is completely left out, is in embodiment one the one of central structure Half, inclined elastic slice 163 is arranged in notch 166, and if the position in embodiment one is identical, which has simplified copper sheet Structure, more saving raw material, cost further decrease, and the stability of semi-enclosed card slot are mounted on, in embodiment one It is essentially identical.

As shown in Figure 1, waterproof construction is isolated about the positive and negative anodes, positive electrode seat 141 is provided on the end face of cable clamping interface 14 With cathode seat 142, it is provided with divider I 143 between the two, it is convex that the port edges of 14 two sides of cable clamping interface are provided with fence Item 144, after power supply line is installed in cable clamping interface 14, and after being locked by locking wire lid 11, entire cable clamping interface is completely covered in power supply line 14 end face, under the covering of power supply line, the fence raised lines 144 of divider I 143 and two sides is by positive electrode seat 141 and cathode seat 142 Separate in two separate chambers, is divided into II 14b of I 14a of chamber and chamber；It is respectively provided on the positive electrode seat 141 and cathode seat 142 There is a circle groove 145, be provided with sealing ring in the groove 145, the edge of groove 145 is provided with a circle and separates bulge loop 146, the side for separating bulge loop 146 is provided with divider II 147, the divider II 147 at two respectively by I 14a of chamber and II 14b of chamber is divided into two, and forms multiple independent regions again, which can effectively prevent rainwater from entering cable clamping interface 14 It is interior, even if under multiple isolating and protecting structure function, positive and negative anodes can not be also connected to and short by rainwater into cable clamping interface 14 Road.

The cable clamping interface 14 can be flat rectangular channel, for flat power supply line connection；It may be arc Shape slot, for cylindrical power supply line connection.

As shown in FIG. 10 and 11, the outer wall of the lamp holder 10 is provided with a fixinig plate 105, is provided with circle on fixinig plate 105 Ball 106, the edge of the locking wire lid 11 are provided with hollow connecting tube 111, and the tube wall of connecting tube 111 is provided with fluting 112, Gu Stator 105 can be slided along fluting 112, and ball 106 and 111 detachable connection of connecting tube；11 edge of locking wire lid The other side is provided with locking bolt 113, opposed with connecting tube 111, the setting of connecting tube 111 and locking bolt 113, can ensure lamp holder with Before power supply line connection, locking wire lid 11 and lamp holder 10 are in bonding state, and when facilitating the last screw of locking lid fixed, do not need weight New calibration installation site, improves installation effectiveness.

In order to facilitate suspension, hangers 114 is additionally provided on the locking wire lid 11.

It, can be by way of injection molding, by lamp holder after locking lid fastening when connecting power supply line in actual application It places in a mold, one layer of sealant is molded in locking lid, so that power supply line, locking lid and lamp holder is become an entirety, significantly Improve leakproofness.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims

1. copper sheet mounting base and copper sheet on a kind of horse race lamp holder, the inner cavity of lamp holder (10) is light bulb accommodating chamber (101), feature Be: the copper sheet mounting base (15) is located on the inner wall of light bulb accommodating chamber (101), the semi-enclosed card slot including middle opening (151), two reinforcing ribs form the bayonet (154) below guide runner (152) and guide runner；The copper sheet (16) is in partially flat Shape, one end are provided with pointed tooth (162), and the pointed tooth (162) passes through the bottom of the semi-enclosed card slot (151), extend to card The end face of wire casing (14), for piercing through and connecting power supply line；The other end is provided with the connection sheet (161) connecting with light bulb；Middle part It being provided with inclined elastic slice (163), when installing copper sheet (16), elastic slice (163) is snapped down in bayonet (154) along guide runner (152), And it locks.

2. copper sheet mounting base and copper sheet on horse race lamp holder according to claim 1, it is characterised in that: the copper sheet (16) The centre at middle part is provided with opening (165), and elastic slice (163) is located in opening (165).

3. copper sheet mounting base and copper sheet on horse race lamp holder according to claim 1, it is characterised in that: the copper sheet (16) Middle part jagged (166) are set, it is interior that elastic slice (163) is located at notch (166).

4. copper sheet mounting base and copper sheet on horse race lamp holder according to claim 1, it is characterised in that: the guide runner (152) end is provided with the compatible slope (153) with the elastic slice (163), and the elastic slice (163) is along guide runner (152) when being snapped down to slope (153), elastic slice (163) by slope (153) squeeze shrink, slide to bayonet (154) it is interior when, bullet Piece (163) reverts to skewed, and is caught in bayonet (154).

5. copper sheet mounting base and copper sheet on horse race lamp holder according to claim 4, it is characterised in that: the copper sheet (16) The edge of side is provided with raised (164), increases the thickness of copper sheet (16), copper sheet (16) is made to be stabilized in the semi-enclosed card slot (151) in.

6. copper sheet mounting base and copper sheet on horse race lamp holder according to claim 5, it is characterised in that: the copper sheet installation There are two seat (15) settings, and structure is identical, is provided with a copper sheet (16), one of copper in each copper sheet mounting base (15) The connection sheet of piece is bent to the middle of light bulb accommodating chamber bottom, and for connecting with the contact among light bulb, the light bulb is accommodated Bottom of chamber portion is provided with support column (155), positioned at the lower section of the connection sheet of the bending.