CN104879715A - Strip-shaped lamp - Google Patents
Strip-shaped lamp Download PDFInfo
- Publication number
- CN104879715A CN104879715A CN201410092942.7A CN201410092942A CN104879715A CN 104879715 A CN104879715 A CN 104879715A CN 201410092942 A CN201410092942 A CN 201410092942A CN 104879715 A CN104879715 A CN 104879715A
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- China
- Prior art keywords
- lamp bracket
- clamping
- socket
- strip light
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005452 bending Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 22
- 239000002184 metal Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a strip-shaped lamp. The strip-shaped lamp comprises a lamp holder, a plug and a socket, wherein the plug is fixedly arranged at one end of the lamp holder and the socket is fixedly arranged at the other end of the lamp holder. The plug comprises a fastening head, and the socket comprises a fastening base used for fastening the fastening head. A fastening cavity used for accommodating the fastening head is formed in the fastening base in the axial direction of the lamp holder, and is the same as the fastening head in section area and shape to enable the fastening head to be limited along the radial direction of the lamp holder. The fastening cavity is the same as the fastening head in the section area and the shape, and the fastening cavity and the fastening head can be limited by each other in the radial direction of the lamp holder when the fastening head is inserted to the fastening cavity, so that high mechanical strength of connection between any two strip-shaped lamps can be guaranteed in the radial direction of the lamp holder through the plug and the socket to avoid bending even disconnection of the joint between the two strip-shaped lamps.
Description
Technical field
The present invention relates to a kind of strip light, particularly a kind of can by grafting and interconnected strip light.
Background technology
Various lighting has goed deep into the every aspect of daily productive life as the necessity of house and commercial lighting.In the illuminations such as show window, showcase or household or decorative environment, often need its exquisite appearance, structure simple for the light fixture for throwing light on or decorate, and the length of light fixture can be adjusted according to installation requirements easily.
In prior art, light fixture generally to crimp with the conducting strip be arranged in socket be electrically connected to be formed by being arranged on metal clips on plug.The plug of this light fixture is by an insulation grafting body support metal shell fragment.And the socket of this light fixture is surrounded by the cavity being opened in lamp bracket one end in fact, thus lack the position-limit mechanism coordinated with plug grafting specially.Due to the existence of metal clips, this cavity the is reserved space of this metal clips accommodating, therefore still there is gap in this cavity after insulation grafting body inserts, and makes insulator in this cavity, still have movable space, thus cause the switching performance of its plug and socket poor.In addition, after the plug and socket grafting of this light fixture, this light fixture is all born by this insulation grafting body in all external force in the radial direction along its lamp bracket, easily causes this insulation grafting body to damage.Thus, this light fixture is along its lamp bracket in the radial direction, and the mechanical coupling strength of plug and socket is low.Particularly when the weight that bending or light fixture itself occur light fixture is larger, easy generation slippage even fractures the problem of plug, socket or circuit board, namely plug and socket can not realize at the technique effect mutually spacing in the radial direction along lamp bracket, and then also just can not realize good electric connection.In addition, at employing LED (Light Emitting Diode, light emitting diode) under prerequisite as the increasingly extensive application of light fixture of light source, the life-span of light source is significantly extended, and the linkage function of plug and socket weakens or forfeiture can affect experience and the life-span of light fixture largely.
Summary of the invention
In view of this, the invention provides a kind of strip light, to solve the problems of the technologies described above.
A kind of strip light, it comprises a lamp bracket, a plug being fixedly installed on described lamp bracket one end, and a socket being fixedly installed on the described lamp bracket other end.Described plug comprises a clamping joint.Described socket comprises one is established described clamping joint clamping seat for card.This clamping seat is offering a clamping chamber for accommodating described clamping joint along the axial direction of described lamp bracket.This clamping chamber has the cross-sectional area identical with described clamping joint and shape to make described clamping joint limited in the radial direction along described lamp bracket.
Compared with prior art, one end of strip lamp of the present invention is fixedly installed a clamping joint, and the other end is fixedly installed a clamping seat.This clamping seat offers one on the axial direction along described lamp bracket can the clamping chamber of accommodating described clamping joint.Because this clamping chamber has the cross-sectional area identical with described clamping joint and shape, the two can be made mutually limiting in the radial direction along described lamp bracket when described clamping joint is inserted in after in described clamping chamber.And then along described lamp bracket in the radial direction, by the cooperation of the described plug and described socket with said structure, ensure that the connection between any two described strip light all has stronger mechanical strength, to avoid two described strip light to bend in connection place, even disconnect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiments of the invention are described, wherein:
Fig. 1 is the structural representation of a kind of strip light provided by the present invention.
Fig. 2 is the perspective exploded view of the strip light of Fig. 1.
The structural representation of the plug that the strip light that Fig. 3 is Fig. 1 has.
One of structural representation of the socket that the strip light that Fig. 4 is Fig. 1 has.
The structural representation two of the socket that the strip light that Fig. 5 is Fig. 1 has.
The strip light that Fig. 6 is Fig. 1 passes through had plug and the interconnected structural representation of socket grafting.
Fig. 7 is the plug of Fig. 6 and the part sectioned view of socket grafting interconnect architecture.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are further elaborated.Should be appreciated that specific embodiment described herein is only as embodiment, is not limited to protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, it is structural representation and the three-dimensional exploded view of a kind of strip light 100 provided by the invention.This strip light 100 comprises a lamp bracket 10, a plug 20 being fixedly installed on described lamp bracket 10 one end, socket 30, the circuit board 40 be plugged in described lamp bracket 10 being fixedly installed on described lamp bracket 10 other end, and a lampshade 50 be located on described lamp bracket 10.According to different lighting demands, respectively by different Power supplies, controlled and separate work by different controller, also can be controlled by same Power supply or controller after interconnected between described strip light 100.It is envisioned that this strip light 100 also comprises the components and parts such as light source, lens, power supply and controller, its technology known by those skilled in the art and be not emphasis of the present invention, just repeats no more at this.
Refer to Fig. 2, described lamp bracket 10 can adopt any materials that it may occur to persons skilled in the art that to make arbitrary shape outward appearance.In the present embodiment, for the consideration of field of illumination and installation environment, described lamp bracket 10 can adopt strip aluminium section bar to make.Whole lamp bracket 10 can be one along its axially extended U-lag.In order to the convenience of assembly and disassembly, described strip light 100 is all assembled by the mode of grafting or clamping substantially.It is conceivable that can also reinforce further by arranging the securing member such as bolt, screw.Therefore on described lamp bracket 10 along the fastener hole that it has axially been offered the accommodating fixed space such as various inserting groove or clamping chamber and matched with this securing member.Length, the degree of depth equal-specification in this inserting groove or clamping chamber can be selected according to actual needs, and its technology easily expected for those skilled in the art, just repeats no more at this.
Refer to Fig. 3, described plug 20 comprises a clamping joint 21, socket tube 22 be set in described lamp bracket 10, at least two metal contact 23 be arranged on described clamping joint 21, and at least two conducting strips 24 be electrically connected with described metal contact 23.Described clamping joint 21 can be fixed together by the axis of any-mode along described lamp bracket 10 with described socket tube 22, such as, rivet, welding.Can realize again being electrically connected under the prerequisite solving mechanical connection for the ease of described strip light 100, described clamping joint 21 adopts insulating materials to make with socket tube 22.For the facility of processes and the steadiness of connection, described clamping joint 21 and described socket tube 22 adopt ambroin by injection moulding and described metal contact 23 affixed.
Described clamping joint 21 can have any shape outward appearance, as long as described clamping joint 21 has the cross section face identical with following clamping chamber 311 and shape, and can assemble in any way with described socket 30.In the present embodiment, described clamping joint 21 is a platy structure, and axially offers at least two stopper slots 211 for spacing described conducting strip 24 along it.This stopper slot 211 can extend in described socket tube 22 according to the needs be electrically connected.
Described socket tube 22 can have any shape.This socket tube 22 is fixedly plugged in the U-shaped groove of described lamp bracket 10.Again because described socket tube 22 is fixed together with described clamping joint 21, thus described plug 20 can be fixedly installed on described lamp bracket 10 by this socket tube 22.
Described metal contact 23 is arranged on described clamping joint 21.Crimp to be electrically connected with described socket 30 to make described metal contact 23, the axial cross section of described metal contact 23 is crossing with described clamping joint 21, and namely between described metal contact 23 and the axial direction of described lamp bracket 10, shape is the angle at acute angle or right angle at an angle.And better crimp effect to reach and increase the service life, in the present embodiment, described metal contact 23 is vertically set on described clamping joint 21.Described metal contact 23 can adopt any conducting metal to make arbitrary shape.In the present embodiment, described metal contact 23 adopts spring probe.This spring probe can make different outer shape, structure according to the difference of application demand.
One end and the described metal contact 23 of described conducting strip 24 are electrically connected, and the other end and described circuit board 40 are electrically connected.Described conducting strip 24 can adopt with described metal contact 23 that same material is one-body molded to be made.Described conducting strip 24 can be strip sheet, in order to be contained in expediently in described stopper slot 211.It is envisioned that the opposed polarity in order to connect power supply, therefore described metal contact 23 and described conducting strip 24 are all at least two.
Described plug 20 comprises a limiting plate 25 be arranged on described clamping joint 21 further, and one for connecting the joint pin 26 of described limiting plate 25 and described socket tube 22.Described limiting plate 25 is provided with on the face of clamping joint 21 of metal contact 23 described in can be arranged on.Angle between described limiting plate 25 and described clamping joint 21 can be an acute angle or right angle.Described limiting plate 25 can have any shape, and in the present embodiment, the cross section of described limiting plate 25 is a semicircle.
Described joint pin 26 connects described limiting plate 25 and described socket tube 22 respectively along the two ends of the axis of described lamp bracket 10.The cross sectional dimensions of described joint pin 26 is less than the cross sectional dimensions of described limiting plate 25 and described socket tube 22, to make described limiting plate 25 and described socket tube 22 can shaded portions or whole described joint pin 26 along described lamp bracket 10 axial direction.
Refer to Fig. 4 and Fig. 5, described socket 30 comprise one with clamping seat 31, connection-peg 32 be fixedly plugged on described lamp bracket 10 of described clamping joint 21 snap-fit engagement, an and fastening cover 33 matched with described joint pin 26 and described limiting plate 25.
Described clamping seat 31 is axially arranged along described lamp bracket 10.This clamping seat 31 comprises 311, two, a clamping chamber for accommodating described clamping joint 21 and coordinates buckle 312 with clamping joint described in snapping 21 with described clamping chamber 311, and for clamping breach 313 that described clamping joint 21 snaps in.Described clamping chamber 311 is offered along the axis of described lamp bracket 10 on described clamping seat 31.Described clamping chamber 311 makes described clamping seat 31 have opening on the axial direction along described lamp bracket 10, so that plug described clamping joint 21.Described clamping chamber 311 has the cross-sectional area identical with described clamping joint 21 and shape.In the present embodiment, the space that described clamping chamber 311 is surrounded by inwall and the described buckle 312 of described clamping seat 31 is formed.Because described clamping chamber 311 has the cross-sectional area identical with described clamping joint 21 and shape, in described clamping joint 21 is limited in space that the inwall of described clamping seat 31 and described buckle 312 surround, thus realize described clamping joint 21 at the technique effect limited in the radial direction along described lamp bracket 10.Described buckle 312 being axially disposed within described clamping chamber 311 respectively along described lamp bracket 10.Described buckle 312 can be set to wedge shape so that install described clamping joint 21 along the radial direction of described lamp bracket 10.Described clamping breach 313, for installing described clamping joint 21, snaps in described clamping chamber 311 to make described clamping joint 21 from this clamping breach 313.Described clamping breach 313 is axially offered along described lamp bracket 10 on described clamping seat 31, and to connect the plane formed parallel with two that are arranged on two side, described clamping chamber 311 described buckles 312.It is envisioned that the opening direction towards the U-lag with described lamp bracket 10 of described clamping breach 313 is contrary.In the present embodiment, in order to attractive in appearance, described clamping breach 313 flushes with described buckle 312.And in order to make described clamping joint 21 reach better limited effect, described clamping joint 21 can comprise a boss, this boss extends in described clamping breach 313 along the radial direction of described lamp bracket 10, between described buckle 312 beeline direction on, this boss can connect with described buckle 312.And due to the existence of described clamping breach 313, make described clamping joint 21 can extend to described clamping breach 313 along the radial direction of described lamp bracket 10, the part now only needing the clamping of described clamping joint 21 to enter described clamping chamber 311 has the cross-sectional area identical with described clamping joint 21 and shape can realize spacing.
Described connection-peg 32 is arranged on described clamping seat 31 one end along the axial restraint of described lamp bracket 10.Described connection-peg 32 can be made with described clamping seat 31 is one-body molded.Described connection-peg 32 is plugged in described lamp bracket 10 to make described socket 30 be arranged on described lamp bracket 10.Described connection-peg 32 can be set to arbitrary shape according to the shape of the slot on described lamp bracket 10.In the present embodiment, in order to the convenience that grafting is installed, described connection-peg 32 is set to a platy structure so that be plugged in the slot on described lamp bracket 10.
Described fastening cover 33 can be one along the axially extended arch of described lamp bracket 10.This fastening cover 33 is arranged on described clamping seat 31 along the radial direction of described lamp bracket 10.This fastening cover 33 can be made with described clamping seat 31 is one-body molded.This fastening cover 33 comprise one with the spacing breach 331 of C shape of described joint pin 26 snap-fit engagement, an and accommodating cavity 332 for accommodating described limiting plate 25.Described spacing breach 331 is offered along the axis of described lamp bracket 10, and the shape of this spacing breach 331 can compress the C shape of drawing close for breach, the therefore C shape of the cross section of described joint pin 26 also for matching.The length of described joint pin 26 is suitable in the degree of depth offered along the axis of described lamp bracket 10 with described spacing breach 331, thus the clamping seat 31 offering described spacing breach 331 is limited between described limiting plate 25 and described socket tube 22.Described accommodating cavity 332 is axially opened in described fastening cover 33, for accommodating described limiting plate 25 along described lamp bracket 10.The size of described accommodating cavity 332 is arranged can be suitable with described limiting plate 25, connects with the inwall of described fastening cover 33 to make described limiting plate 25.When described strip light 100 is subject to the external force in the radial direction along described lamp bracket 10, described limiting plate 25 can abut against with the inwall of described fastening cover 33, described strip light 100 is stoped to bend distortion, strengthen described clamping joint 21 along the limited effect of the radial direction of described lamp bracket 10, thus improve the mechanical coupling strength of described strip light 100 in the radial direction along described lamp bracket 10.Be understandable that, described fastening cover 33 and the described limiting plate 25 be mated, described joint pin 26 neither be required.When described clamping joint 21, clamping seat 31 have enough intensity and tolerance fit spends, as described in clamping joint 21, clamping seat 31 be all made up of the metal that intensity is very large time, then can not use described fastening cover 33 and described limiting plate 25 and described joint pin 26.
Refer to Fig. 2 and Fig. 7, described circuit board 40 is electrically connected at least two strip metal paillon foils 41.Form by soldering between this tinsel 41 and described conducting strip 24 is electrically connected, and Figure 7 shows that the situation also not having soldering.Described circuit board 40 can be printed circuit board (PCB) (Printed Circuit Board, PCB), and described circuit board 40 can arrange the circuit comprising various electronic devices and components as required.It is conceivable that, described circuit board 40 can arrange light source on the face of the opening direction of described lamp bracket 10, this light source can be at least one light emitting diode (Light Emitting Diode, LED), the quantity of described light emitting diode can set according to the length of described circuit board 40 and lighting demand.Described circuit board 40 can plug installation from described lamp bracket 10 one end, and described circuit board 40 two ends extend to respectively and are electrically connected with described plug 20 and described socket 30.Described plug 20 is electrically connected by described conducting strip 24.Described circuit board 40 extends in described clamping seat 31, at described clamping seat 31 both sides inwall respectively along the L shape step 314 described circuit board 40 axial direction being offered an accommodating described circuit board 40, the opening of this L shape step 314 is towards described buckle 312 and communicate with described clamping chamber 311, the step surface of described L-type step 314 is arranged in the inside sidewalls of described clamping seat 31, in order to can accommodating described clamping joint 21, so described buckle 312 is the thickness of described clamping joint 21 to the beeline of described L shape step, distance between the step surface of described L-type step 314 is suitable with the width of described circuit board 40, to make described circuit board 40 limited in its width direction.The face of the described circuit board 40 contrary with the opening direction of described lamp bracket 10 can arrange two strip metal paillon foils 41, this tinsel 41 is electrically connected with described circuit board 40, when described plug 20 is with described socket 30 grafting, described spring contact 23 crimps to conduct with described tinsel 41.It is envisioned that the beeline between described L-type step 314 can be zero, the Different L shape step 314 namely arranged on described clamping seat 31 sidewall both sides couples together, and forms the groove of an opening towards described circuit board.
Refer to Fig. 2 and Fig. 7, described lampshade 50 is located on described lamp bracket 10.Described lampshade 50 can adopt transparent material or trnaslucent materials to make arbitrary shape, and such as cross section is the groove of rectangle.In the present embodiment, the cross section of described lampshade 50 is arc.Described lampshade 50 can be arranged on described lamp bracket 10 by any-mode, in order to the convenience of installation and removal, in the present embodiment, be axially provided with flange along it inside the free end of the two side of described lampshade 50, described lamp bracket 10 offers the groove matched with described flange.When mounted, can by described lampshade 50 and described lamp bracket 10 justify align, then described lampshade 50 is extruded, described flange is clamp-oned be opened in the groove on described lamp bracket 10, also described lamp bracket 10 one end can be aimed in described lampshade 50 one end, described flange is pushed in described groove, thus realizes installing.The length of described lampshade 50 can be arranged according to actual needs, in the present embodiment, in order to attractive in appearance, the length of described lampshade 50 arranges the top that just can cover described clamping seat 31, be understandable that, the bottom of clamping seat 31 described herein is the part offering described clamping chamber 311.When described plug 20 and the grafting of described socket 30 interconnected rear occur to bend time, can disperse stressed to make described plug 20 and described socket 30, the top of described socket tube 22 and the shaped upper part of described clamping seat 31 are set to connect with the inwall of described lampshade 50, i.e. the top of described socket tube 22 and the top of described clamping seat 31 and have the cross section with the circular arc of the inwall same radius of described lampshade 50.Be understandable that, the top of described socket tube 22 refers to the part connected with the inwall of described lampshade 50.
When mounted, described joint pin 26 is aimed at the spacing breach 331 of described C shape, described clamping joint 21 is aimed at described clamping breach 313 simultaneously, extruded by external force, described joint pin 26 is made to be pressed into the spacing breach 331 of described C shape, and described clamping joint 21 is buckled into described buckle 312, thus it is interconnected with the clamping of described socket 30 to realize described plug 20.The described clamping chamber 311 that described buckle 312 and the inwall of described clamping seat 31 surround has the cross-sectional area identical with described clamping joint 21 and shape, therefore by after described clamping joint 21 and described clamping seat 31 snap-fit engagement, limited in the radial direction along described lamp bracket 10 of described clamping joint 21 can just be realized.And described clamping joint 21 is one-body molded with described socket tube 22, and described socket tube 22 is plugged in described lamp bracket 10 one end, same described clamping seat 31 is one-body molded with described connection-peg 32, and described connection-peg 32 is plugged in described lamp bracket 10 other end, thus it is interconnected to make described strip light 100 can realize clamping by described plug 20 and the snap-fit engagement of described socket 30.And after described joint pin 26 is pressed into the spacing breach 331 of described C type, and connect described socket tube 22 and described limiting plate 25 due to described joint pin 26, and described joint pin 26 has the cross sectional dimensions being less than described socket tube 22 and described limiting plate 25, therefore, it is possible to make the described clamping seat 31 offering the spacing breach of described C shape be limited between described socket tube 22 and described limiting plate 25 on the axial direction along described lamp bracket 10, thus make strip light 100 of the present invention can be limited on the axial direction along described lamp bracket 10 after clamping is interconnected further.And then making strip light 100 of the present invention can realize stable mechanical connection in the radial direction and axial direction of described lamp bracket 10 after clamping is interconnected, the external force that namely strip light 100 of the present invention is subject on any direction after clamping is interconnected can both keep stable connection.In addition, described limiting plate 25 connects with the inwall of described fastening cover 33, when strip light 100 is subject to the external force along described lamp bracket 10 radial direction, described limiting plate 25 offsets with described fastening cover 33 inwall, thus stop strip light 100 to bend, improve further described plug 20 and described socket 30 along technique effect mutually spacing in described lamp bracket 10 radial direction.Refer to Fig. 1 and Fig. 6, described plug 20 can be arranged to match with described lamp bracket 10 and described lampshade 50 with the shape appearance of described socket 30, and then makes strip light 100 overall appearance of the present invention succinct, attractive in appearance.
Compared with prior art, one end of strip light 100 of the present invention is fixedly installed a clamping joint 21, the other end is fixedly installed a clamping seat 31, and this clamping seat 31 offers one on the axial direction along described lamp bracket 10 can the clamping chamber 311 of accommodating described clamping joint 21.Because this clamping chamber 311 has the cross-sectional area identical with described clamping joint 21 and shape, therefore the two just can be made mutually limiting in the radial direction along described lamp bracket 10 when described clamping joint 21 is inserted in after in described clamping chamber 311.Along described lamp bracket 10 in the radial direction, by the cooperation of the described plug 20 and described socket 30 with said structure, just can ensure that the connection between any two described strip light 100 all has stronger mechanical strength, to avoid two described strip light 100 in connection place bending, even disconnect.Even if described strip light 100 bends, along described lamp bracket 10 in the radial direction, described clamping joint 21 is still limited, thus realizes the firm connection between strip light 100.In a word, strip light 100 of the present invention has firm mechanical connection performance, thus can realize longer service life, and overall appearance is succinct, attractive in appearance.
These are only preferred embodiment of the present invention, and be not used in limitation protection scope of the present invention, any amendment in spirit of the present invention, equivalently to replace or improvement etc., be all encompassed in right of the present invention.
Claims (10)
1. a strip light, comprise a lamp bracket, a plug being fixedly installed on described lamp bracket one end, and a socket being fixedly installed on the described lamp bracket other end, it is characterized in that: described plug comprises a clamping joint, described socket comprises one is established described clamping joint clamping seat for card, this clamping seat offers a clamping chamber for accommodating described clamping joint on the axial direction along described lamp bracket, and this clamping chamber has the cross-sectional area identical with described clamping joint and shape to make described clamping joint limited in the radial direction along described lamp bracket.
2. strip light according to claim 1, it is characterized in that: described clamping seat comprises one and axially offers and clamping breach for installing described clamping joint along described lamp bracket, and two respectively along the buckle be axially disposed within the sidewall of described clamping chamber of described lamp bracket, it is parallel with described clamping breach that these two buckles connect the plane formed.
3. strip light according to claim 2, it is characterized in that: described strip light also comprises a circuit board be arranged in described lamp bracket, described socket also comprises at least two L shape steps for accommodating described circuit board, the step surface of described L shape step is separately positioned on the two side in described clamping chamber along the axis of described lamp bracket, and the opening of described L shape step is towards described buckle, distance between the step surface of described L shape step is suitable with the width of described circuit board, the minimum range of described L shape step respectively and between homonymy buckle is more than or equal to the thickness of described clamping joint.
4. strip light according to claim 1, is characterized in that: described plug also comprises a socket tube be set in described lamp bracket, this socket tube and described clamping joint is one-body molded makes.
5. strip light according to claim 4, it is characterized in that: described plug comprises a limiting plate be arranged on described clamping joint, and the joint pin of a described limiting plate of connection and described socket tube, described joint pin axially has the cross section that shape is C shape along described lamp bracket.
6. strip light according to claim 5, it is characterized in that: described socket also comprises one and fastens cover, this fastening cover is arranged on described clamping seat along the radial direction of described lamp bracket, this fastening cover along the axis of described lamp bracket offer one with the spacing breach of C shape of described joint pin snap-fit engagement, an and accommodating cavity for accommodating described limiting plate.
7. strip light according to claim 6, is characterized in that: the spacing breach of described C shape is suitable along the length of the described lamp bracket degree of depth axially and described joint pin.
8. strip light according to claim 6, is characterized in that: described accommodating cavity has the size identical with described limiting plate, connects with described accommodating cavity inwall to make described limiting plate.
9. strip light according to claim 1, is characterized in that: described socket also comprises a connection-peg be plugged in described lamp bracket, this connection-peg and described plug socket is one-body molded makes.
10. strip light according to any one of claim 1 to 9, is characterized in that: described strip light also comprises a lampshade be arranged on described lamp bracket, and this lampshade extends to and covers described clamping seat top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092942.7A CN104879715B (en) | 2014-02-28 | 2014-02-28 | Strip-shaped lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092942.7A CN104879715B (en) | 2014-02-28 | 2014-02-28 | Strip-shaped lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879715A true CN104879715A (en) | 2015-09-02 |
| CN104879715B CN104879715B (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410092942.7A Active CN104879715B (en) | 2014-02-28 | 2014-02-28 | Strip-shaped lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879715B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152612A (en) * | 2017-06-23 | 2017-09-12 | 赛尔富电子有限公司 | A kind of semi-finished product of LED lamp and the manufacture method of the LED lamp |
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
| US11713868B1 (en) * | 2022-02-18 | 2023-08-01 | Dongguan Xingyang Technology Co., Ltd. | Light emitting device and light-emitting connecting line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107152612A (en) * | 2017-06-23 | 2017-09-12 | 赛尔富电子有限公司 | A kind of semi-finished product of LED lamp and the manufacture method of the LED lamp |
| CN107152612B (en) * | 2017-06-23 | 2024-02-13 | 赛尔富电子有限公司 | Semi-finished product of LED lamp and manufacturing method of LED lamp |
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
| US11713868B1 (en) * | 2022-02-18 | 2023-08-01 | Dongguan Xingyang Technology Co., Ltd. | Light emitting device and light-emitting connecting line |
| US20230265993A1 (en) * | 2022-02-18 | 2023-08-24 | Dongguan Xingyang Technology Co., Ltd. | Light emitting device and light-emitting connecting line |
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|---|---|
| CN104879715B (en) | 2020-10-20 |
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