CN105318219B - A kind of LED bar graph lamp - Google Patents
A kind of LED bar graph lamp Download PDFInfo
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- CN105318219B CN105318219B CN201410380929.1A CN201410380929A CN105318219B CN 105318219 B CN105318219 B CN 105318219B CN 201410380929 A CN201410380929 A CN 201410380929A CN 105318219 B CN105318219 B CN 105318219B
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- lamp bracket
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Abstract
A kind of LED bar graph lamp, including a lamp bracket, one be separately positioned on the lamp bracket two ends plug and socket.The plug includes one along the axially arranged clamping joint of lamp bracket.The socket includes the clamping for coordinating to interconnect with a clamping joint seat.The clamping joint includes clamping body, and two are axially disposed within the Access Division on the clamping body two side along lamp bracket respectively, and two respectively along the lamp bracket radially and the limiting section that is mutually dorsad extended on the two side of the clamping body.The clamping seat axially offers a clamping chamber for being used to house the clamping joint along lamp bracket.The clamping chamber offers a clamping breach for being used to being fit into the clamping joint into the clamping chamber in the backlight side of the LED bar graph lamp.The clamping chamber two side is arranged with the buckle being engaged by clamping with the Access Division and the stopper slot coordinated with the limiting section respectively.LED bar graph lamp of the present invention realizes firm interconnection by simple structure, and is conducive to light extraction to design.
Description
Technical field
The present invention relates to a kind of lighting apparatus, particularly a kind of LED bar graph lamp.
Background technology
As illumination application technology develops towards the direction that energy-conserving and environment-protective, application field are constantly expanded, and LED lamp has
The advantages of energy consumption is low, light efficiency is high and application is wide, therefore LED lamp is able to rapid popularization and application.With people's quality of the life not
Disconnected lifting, people also accordingly improve constantly for the demand at home with commercial lighting.When illuminating spatial dimension adjustment, it is also desirable to
Adjust the range of exposures of corresponding light fixture.Particularly in the commercial lighting occasion such as showcase, the scope of required illumination is all
Determined with the quantity of specific showcase.Therefore, interconnected by the grafting for the LED bar graph lamp for setting length, can be convenient and swift
Adjustment illumination zone.
LED bar graph lamp of the prior art typically realizes interconnection by the way of plug and socket grafting, but it passes through
The header body of plug is directly axially inserted into the accommodating cavity of socket it is difficult to ensure that firm connection effect.In general, socket
Accommodating cavity can only along LED bar graph lamp radially limit plug activity space, and in the axial direction of LED bar graph lamp i.e. insert
Connect on direction, the limit effect of socket and plug is not good.Thus, the firm performance of interconnection of this kind of LED bar graph lamp is not good, Jin Erye
Stable electric connection is difficult to, so as to have impact on practice principle effect.
The content of the invention
In view of this, the present invention provides a kind of LED bar graph lamp that can be realized and consolidate interconnection, is asked with solving above-mentioned technology
Topic.
A kind of LED bar graph lamp, including a lamp bracket, and be respectively fixedly disposed at the lamp bracket two ends a plug and
One socket.The plug includes the axially arranged clamping joint one along the lamp bracket.The socket include one with it is described
Clamping joint coordinates the clamping seat that the interconnection between LED bar graph lamp described at least two is realized with clamping.The clamping joint includes
One clamping body, two are axially disposed within the Access Division on the two side of the clamping body along the lamp bracket respectively, and
Two respectively along the limiting section that is arranged on the two side of the clamping body of radially extending of the lamp bracket.The clamping seat edge
The axial direction of the lamp bracket offers a clamping chamber for being used to house the clamping joint.The clamping chamber with the LED bar graph
The light direction opposite side of lamp offers a clamping breach for being used to being fit into the clamping joint into the clamping chamber.It is described
Clamping chamber two side be respectively arranged with the Access Division be engaged by clamping with along the spacing buckle of the radial direction of the lamp bracket and with
The limiting section coordinates with the stopper slot of axial limiting.
Compared with prior art, LED bar graph lamp of the present invention from the clamping breach by the clamping joint by withholding entrance
The clamping chamber of clamping seat and realize interconnection.Described two limiting sections being radially arranged along the lamp bracket are fit into the limit
Position groove, so as to realize mutual edge after LED bar graph lamp interconnection described at least two by the cooperation of the limiting section and stopper slot
Lamp bracket axial limiting.By the buckle of two clamping seats and being fastened for two corresponding Access Divisions of described clamping joint, make
Obtain the clamping joint and be radially limited in the clamping intracavitary along the lamp bracket, and then realize at least two LED
In being radially limited along the lamp bracket after strip light interconnection.Thus, LED bar graph lamp of the present invention is not only by simply tying
Structure obtains firm mechanical interconnection performance, also can provide design space for stable electric connection.In addition, the LED strip of the present invention
The plug of shape lamp and the structure setting of socket and clamping breach for installation are all located at the bottom of the lamp bracket, so that unlikely
In blocking the light extraction of the LED bar graph lamp, and then more preferable lighting effect can be designed.
Brief description of the drawings
Embodiments of the invention are described below in conjunction with accompanying drawing, wherein：
A kind of structural representation for LED bar graph lamp that Fig. 1 provides for the present invention.
Fig. 2 is the perspective exploded view of LED bar graph lamp shown in Fig. 1.
Fig. 3 is the structural representation of the plug of LED bar graph lamp shown in Fig. 1.
Fig. 4 is one of structural representation of socket of LED bar graph lamp shown in Fig. 1.
Fig. 5 is two of the structural representation of the socket of LED bar graph lamp described in Fig. 1.
Fig. 6 is the structural representation of two LED bar graph lamp interconnections shown in Fig. 1.
Fig. 7 is the profile in Fig. 6 along line A-A.
Embodiment
The specific embodiment of the present invention is further elaborated below based on accompanying drawing.It should be appreciated that herein
The protection domain that explanation to the embodiment of the present invention is not intended to limit the present invention.
Fig. 1 and Fig. 2 is referred to, the structural representation and stereo decomposing of a kind of its LED bar graph lamp 100 provided for the present invention
Figure.The LED bar graph lamp 100 includes lamp bracket 10, one be fixedly installed on the lamp bracket 10 one end plug 20, one
It is fixedly installed on the socket 30 of the other end of the lamp bracket 10, the circuit board 40, Yi Jiyi that is arranged on the lamp bracket 10
Individual cover sets the lampshade 50 on circuit board 40.It is understood that the LED bar graph lamp 100 also includes wire, installing mechanism, electricity
The part such as source and controller, it is not emphasis of the present invention, and just it will not go into details herein.
Referring to Fig. 2, the lamp bracket 10 can use any materials that strip is made to meet the demand of offer linear light sorurce.
In order to improve mechanical strength to carry the weight of whole light fixture, in the present embodiment, the lamp bracket 10 using aluminium section bar one into
Type is made.The lamp bracket 10 can be made groove-like and meet requirement attractive in appearance for housing the circuit board 40.The lamp
The two side of the groove of frame 10 can open up corresponding slot to plug the circuit board 50.It is envisioned that described
The carrier that lamp bracket 10 is installed as the miscellaneous part of the LED bar graph lamp 100, the lamp bracket 10 can also open up various for matching somebody with somebody
Close screwed hole, blocked hole or inserting groove of installation etc..It will be appreciated by persons skilled in the art that size of the lamp bracket 10 etc.
Specifications parameter is all designed according to existing demand.
It should be noted that for the ease of the position relationship between clear each part of explanation, selecting in the present invention described
Lamp bracket 10 axially and radially as the basis of reference of miscellaneous part.And according to the design of the circuit board 40 and light-out effect,
The light direction of the LED bar graph lamp 100 is perpendicular to circuit board 40.The light direction of the LED bar graph lamp 100 refers to described
Light source（In the present embodiment, light source is used as using plurality of LEDs）The direction of light extraction center line.Thus mentioned in the present invention
" bottom " then refers to the side opposite with the light direction of the LED bar graph lamp 100, and for example the bottom of lamp bracket 10 then refers to this
The position vertical with the reverse extending line of the light extraction center line of the LED bar graph lamp 100 on lamp bracket 10.
It is used to coordinate solid with the clamping joint 21 of interconnection and one with socket 30 referring to Fig. 2, the plug 20 includes one
Surely it is arranged on one end of the lamp bracket 10 fixed seat 22 of the plug 20 is installed.The clamping joint 21 is along the lamp bracket 10
Axial restraint is arranged in the fixed seat 22.In order to manufacture convenience and improve mechanical strength, the clamping joint 21 and described
Fixed seat 22, which is integrally formed, to be made.
Also referring to Fig. 3, the clamping joint 21 includes a clamping body 211, and two respectively along the axle of lamp bracket 10
To the Access Division 212 being arranged on the two side of the clamping body 211, and two respectively along the lamp bracket 10 radial direction and
Mutually dorsad it is extended on the limiting section 213 on the two side of the clamping body 211.The clamping body 211 can appoint
Meaning shape, as long as the clamping chamber 311 of following clampings seat 31 can be arranged on by meeting.In the present embodiment, the clamping sheet
Body 211 is made tabular and is electrically connected with part to facilitate to install and set.Due between at least two LED bar graph lamps 100 of solution
It is not emphasis of the invention to be electrically connected with, therefore the clamping body 211 can be made of insulating materials or non-insulating material.
In the present embodiment, the LED bar graph lamp 100 can also realize electric connection, while in order to improve mechanical strength and convenient system
Make, the clamping joint 21 is integrally formed using ambroin and is made.It will be appreciated by persons skilled in the art that the clamping sheet
Axial direction of the body 211 along the lamp bracket 10 can set two metal spring leafs（Do not indicated in figure）Or metal contact is electrically connected with realizing
Connect.Described two Access Divisions 212 are used to coordinate with the buckle 314 of following clampings seat 31 to be realized again with the installation for completing clamping joint 21
It is radially spacing.The Access Division 212 is squeezed into following buckles 314 for convenience, in going out along the LED bar graph lamp 100
On light direction, the distance between described two Access Divisions 212 are less and less, that is, cause the Access Division 212 along the lamp bracket 10
Axial cross section can be triangle.Because the clamping joint 21 is integrally formed, in going out along the LED bar graph lamp 100
Light opposite direction sees that described two Access Divisions 212 are the slope extended from the both sides of clamping body 211.The Access Division 212
There can be the identical or different thickness on the light direction with the clamping body 211 along the LED bar graph lamp 100.
In the present embodiment, in order that being in same plane, institute with the lamp bracket 10 after obtaining plug 20 and the socket 30 interconnection
State Access Division 212 smaller relative to the thickness of the clamping body.The limiting section 213 is used for spacing with following clampings seat 31
Groove 313 coordinates to realize axial limiting.Described two limiting sections 213 respectively along the lamp bracket 10 radial direction and mutually dorsad extend
It is arranged on the clamping body 211, thus footpath of the ultimate range than the clamping body 211 between two limiting sections 213
It is big to width.Ultimate range between described two limiting sections 213 can be further arranged to be more than described two Access Divisions
Ultimate range between 212.The limiting section 213 is used to coordinate to realize axial limiting with the stopper slot of following sockets 30.Institute
State limiting section 213 can have any shape, as long as following clampings can be fit into from the backlight side of the LED bar graph lamp 100
In chamber 311.The limiting section 213 could be arranged to projection, raised line shape etc. and be arranged on the two side of the clamping body 211 to take up an official post
Meaning protuberance.In the present embodiment, the limiting section 213 is arranged on the square on the two side of the clamping body 211 for protrusion
Shape post.The limiting section 213 and the Access Division 212 are arranged on the clamping sheet along the radial and axial of the lamp bracket 10 respectively
On the two side of body 211, and the limiting section 213 can be the two of the clamping body 211 with the position of Access Division 212 between the two
It is arranged at intervals on the wall of side, connect setting or intersecting setting.The limiting section 213 and Access Division 212 can be separately positioned on the card
The side wall two ends in axial direction of the body 211 along the lamp bracket 10 are connect, and is formed and connected by being set to be connected or being not attached to
Put or be arranged at intervals.The limiting section 213 can also intersect setting with the Access Division 212 in the form of right-angled intersection.
, can be by as long as disclosure satisfy that referring to Fig. 3, arbitrary shape can be made using any materials in the fixed seat 22
The plug 20 is fixedly mounted on one end of the lamp bracket 10.In the present embodiment, the fixed seat 22 uses insulated plastic
Material is integrally formed with the clamping joint 21 by Shooting Technique to be made.The fixed seat 22 is made what is matched with the lamp bracket 10
And along the axially extending groove-like of the lamp bracket 10 to be plugged on the lamp bracket 10.On the inside of the two side of the groove of the fixed seat 22
Slot can further be opened up institute's circuit board 40 is installed for plugging.
Referring again to Fig. 2 and Fig. 3, the plug 20, which may further include two, to be used to strengthen the LED bar graph lamp 100
The protection walls 23 of the limit effect of the circuit board 40 at interconnection, with the interconnection of LED bar graph lamp 100 by larger outer
The activity of the circuit board 40 is limited during power.Described two protection walls 23 are arranged on described along the axial restraint of the lamp bracket 10 respectively
In fixed seat 22.The cross section of the protection walls 23 could be arranged to triangle, and the angle fixation of two triangles is set
Put on the two side of the fixed seat 22, and a line of two triangles is tilted respectively and is oppositely arranged and is formed
One is open towards the radial in favor of light extraction of light direction.In order that obtaining the compact overall structure of the LED bar graph lamp 100
Exquisiteness, when some special mounting occasions even need the radial width of the LED bar graph lamp 100 to accomplish within ten millimeters.Cause
And, in the present embodiment, in order to meet, compact conformation is exquisite to have uniform illumination, the effect of no dark space, the protection walls again
23 are set to the ramped shaped that connects with the circuit board 40, i.e., the elongated surfaces of described protection walls 23 respectively with the phase of circuit board 40
Hand over.And the elongated surfaces of described two protection walls 23 distinguish the circuit board 40 it is intersecting formed by angle be more than or equal to the electricity
The lighting angle of LED on road plate 40 is not to block the light extraction of the LED, consequently facilitating light extraction is to improve light efficiency.
It is used to coordinate with the clamping joint 21 to realize the clamping seat of interconnection referring to Fig. 2, the socket 30 includes one
31 and one be used for the socket 30 is fixedly mounted on the lamp bracket 10 the other end mounting seat 32.The socket 30 can
It is made with being integrally formed using Shooting Technique.
Also referring to Fig. 4 and Fig. 5, the clamping seat 31 includes a clamping chamber for being used to house the clamping joint 21
311, one the clamping joint 21 is fit into the clamping chamber 311 clamping breach 312, two with the limiting section 213
The stopper slot 313 of matching, and two two sides for being respectively fixedly disposed at the clamping chamber 311 buckle 314.The clamping
Axial direction of the chamber 311 along clamping seat 31 opens up the clamping body 211 for housing the clamping joint 21 and by the clamping
The entity of seat 31 is surrounded.The clamping chamber 311 and the clamping body 211 and the shape and size phase of Access Division 212
When（I.e. described card machine body 211 and Access Division 212 have and the identical rank street area of clamping chamber 311 and shape）To reach
Preferably restriction effect.The clamping breach 312 enters the path of the clamping chamber 311 for the installation clamping joint 21.It is described
Clamping breach 312 can intersect to be formed towards the LED bar graph lamp for the clamping chamber 311 with the side wall of clamping seat 31
The breach of 100 backlight side.The clamping breach 312 has the axial section phase with the clamping joint 21 along the lamp bracket 10
With shapes and sizes in order to installing.The stopper slot 313 is used to coordinate to realize axial limiting with the limiting section 213.
The opposite direction of light direction of the stopper slot 313 along the LED bar graph lamp 100 is opened in the base of the clamping seat 31
On, so that the backlight side of the limiting section 213 from the socket 30 plugs installation, so as to so as to the plug 20 and described insert
Seat 30 grafting coordinate structure in backlight side without blocking light extraction.At least two buckle 314 is along the lamp bracket 10
Axial direction be respectively fixedly disposed on the inside of the two side of clamping seat 31, that is, be arranged on the two side of the clamping chamber 311
On.The cross section of the buckle 314 can be in hook-shaped or triangular shape etc., as long as meeting entrance by wide to narrow trend.For
Simultaneously convenient install and dismantle, in the present embodiment, the buckle 314 intersects with the side wall of the clamping chamber 311 for one
Cylinder.Minimum range between described two buckles 314 be less than the ultimate range between described two Access Divisions 212 with
Conjunction realizes clamping and spacing along the radial direction of lamp bracket 10.It will be appreciated by persons skilled in the art that between described two buckles 314
Distance set and cause the both sides of the clamping seat 31 under the effect of certain external force according to the extension characteristics of its material to meet
Drawn outside wall and make it that the distance between two buckles 314 temporarily become big and can house the clamping joint 21, and when the external force disappears
The clamping seat 31 restores to the original state and enables described two buckles 314 to limit the clamping joint 21 and lack from the clamping during mistake
Mouth 312 slides.The clamping seat 31 also includes a storage tank 315 for being used to house the circuit board 40.The storage tank 315
Opened up along the axial direction of the lamp bracket 10 and the storage tank 315 opening towards the LED bar graph lamp 100 light direction.It is described
The light that storage tank 315 is used to house the circuit board 40 and the LED for being arranged on the circuit board 40 is sent is projected.Institute
Slot can be opened up further to fix the circuit board 40 by stating storage tank 315.In the present embodiment, at least two LED
Can also have in addition to mechanical connection between strip light 100 and be electrically connected with.Thus the bottom of the storage tank 315 can be with
The clamping chamber 311 connects, with cause it is described be contained in the metal spring leaf or metal opened on joint 21 in the clamping chamber 311
Contact can crimp to realize electric connection with the conductive foil of the circuit board 40 in storage tank 315.
Referring to Fig. 4, the mounting seat 32 is used for the other end that the socket 30 is fixedly mounted on to the lamp bracket 10.Institute
Stating mounting seat 32 can be fixedly installed on the lamp bracket 10 by usual manners such as grafting, riveting or clampings.In this implementation
In example, in order to strengthen installation steadiness, the mounting seat 32 is engaged with the lamp bracket 10 by being made and can house the electricity
The groove-like of road plate 40 and be plugged on the groove two side of the lamp bracket 10, and the bottom of the mounting seat 32 is further provided with
Buckle（Do not indicated in figure）Be located in the bottom portion of groove of the lamp bracket 10.Accordingly, the lamp bracket 10 is in the both sides of its groove
Wall offers axial socket, and the lamp bracket 10 offers snap groove in its bottom portion of groove（Do not indicated in figure）.
Referring again to Fig. 4 and Fig. 5, the socket 30 further comprises that two are respectively fixedly disposed on the clamping seat 31
Protective slope 33.Axial restraint of the protective slope 33 along the lamp bracket 10 is arranged on the clamping seat 31, and positioned at the card
The light extraction side of the LED bar graph lamp 100 on joint chair 31 is for further reinforcing the circuit board 40.Described two protection
Slope 33 connects with the circuit board 40, and described two protective slopes 33 are respectively relative to the circuit board 40 and are obliquely installed.It is described
Two protective slopes 33 be respectively relative to the circuit board 40 be obliquely installed formed by angle between two protective slopes 33 be more than
Or the lighting angle equal to the LED is in order to light extraction.The cross section of the protective slope 33 can be triangle, and the triangle
An angle be fixedly installed on the clamping seat 31 and the side relative with the angle relative to the circuit board 40 be obliquely installed with
It is easy to light extraction, and the another a line of the triangle then connects to limiting the circuit board 40 with the circuit board 40.Thus, it is described anti-
Bank protection 33 can further consolidate the installation of the circuit board 40 under more exquisite structure design space, and light efficiency is can guarantee that out again
Rate.The protective slope 33 can be with the mounting seat 32.With reference to the explanation of previous protective wall 23 of the present invention, ability
Field technique personnel are it is understood that the protective slope 33 of the socket 30 and the protection walls 23 of the plug 20 have identical knot
Structure and realize identical function.Because the presence of the protection walls 23 and the protective slope 33 ensure that the plug 20 and described
The firm installation capability of the circuit board 40 at the interconnection of socket 30 so that the circuit board 40 is in the LED bar graph lamp 100
Interconnection at be restricted and be further ensured that the effect of electric connection by activity space during external force.The protection walls 23 and institute
At least LEDs that the fine structure for stating protective slope 33 ensure that on following circuit boards 40 be arranged on the junction and with
Any place identical radiation response of the LED bar graph lamp 100, so as to eliminate the dark space at interconnection.Meanwhile, institute can be realized again
State LED bar graph lamp 100 height and width only have several LED chips size requirement, for example height and width all
Only 10 millimeters of design requirement.So that the overall appearance of LED bar graph lamp 100 is finer, be conducive to illuminating occasion
Design, particularly to showcase etc. illumination occasion provide bigger design space.
Fig. 2 and Fig. 7 is referred to, the circuit board 40 is printed circuit board（Printed Circuit Board,
PCB）, it is used as the electronic device of the LED bar graph lamp 100, the carrier of circuit.The circuit board 40 is arranged on institute in any way
In the slot for stating lamp bracket 10.In the present embodiment, the circuit board 40 is plugged in the cell body of the lamp bracket 10.The circuit board
Plurality of LEDs is provided with 40（Lighting Emitting Diode, light emitting diode）.The model specification of the LED is all
Prior art, is just repeated no more herein.The LED can be single, double or multiple rows of be arranged on institute along the axial direction of the lamp bracket 10
State on circuit board 10.The power of the LED, brightness equal-specification parameter can be unified according to lighting requirements can also disunity.
In embodiment, in order to reach uniform irradiation effect, easy for installation and fine structure requirement, the plurality of LEDs uses same rule
Lattice and along the lamp bracket 10 axial direction it is uniform, single be arranged on the circuit board 40.Further, it is separately positioned on the circuit
Two LEDs at the two ends of plate 40 arrive any between sum and the plurality of LEDs of the corresponding end of circuit board 40 respectively
The distance between two adjacent LEDs are equal.So that the illumination described at least two at the grafting interconnection of LED bar graph lamp 100
It is suitable with the illumination of any place of LED bar graph lamp 100, i.e., the optional position after LED bar graph lamp 100 is interconnected described at least two
Illumination quite, so as to reach the effect of uniform irradiation.The circuit board 40 can further extend to the clamping seat 31
In storage tank 315, and an at least LEDs are in the storage tank 315.So that an at least LEDs extend to it is described
In storage tank 315, an at least LEDs are luminous to eliminate the dark space at the plug 20 and the interconnection of the socket 30, so that
Obtain the LED bar graph lamp 100 and more preferably radiation response is reached at grafting interconnection.
Fig. 1, Fig. 6 and Fig. 7 are referred to, the lampshade 50 is located on the lamp bracket 10 on the circuit board 40
LED light extractions.The lampshade 50 can select different materials transparent or semitransparent etc. to meet according to the demand of light distribution effect
The requirement of different light transmittances.The cross section of the lampshade 50 can have any shape, for example inverted U groove or arch and with one
Quadrangle of side breach etc..The length of the lampshade 50 can cover the LED and be defined to meet.In the present embodiment, in order to
The effect of uniform illumination no dark space at the interconnection of LED bar graph lamp 100 is further lifted, the length of the lampshade 50 can be set
For the length of integral multiple circuit board 40, when the length of the lampshade 50 is suitable with the length that at least two LED bar graph lamps 100 are interconnected to
When, can be described in seamless connection at the interconnection of LED bar graph lamp 100.
Compared with prior art, LED bar graph lamp 100 of the present invention is by the way that the clamping joint 21 is withheld into the clamping chamber
311 and realize interconnection.Described two limiting sections 213 being radially arranged along the lamp bracket 10 are fit into the stopper slot 313, from
And realize that LED bar graph lamp 100 described at least two is mutual after interconnecting by the cooperation of the limiting section 213 and stopper slot 313
Along the axial limiting of lamp bracket 10.Pass through the two corresponding Access Divisions 212 of the buckle 314 of two clampings seat 31 with described clamping joint 21
Be fastened so that the clamping joint 21 in being radially limited in the clamping chamber 311 along the lamp bracket 10, and then
Realize at least two LED bar graphs lamp 100 after interconnecting in being radially limited along the lamp bracket 10.Thus, the present invention
LED bar graph lamp 100 not only obtains firm mechanical interconnection performance by simple structure, can also be provided for stable electric connection
Design space.In addition, the plug 20 of LED bar graph lamp 10 of the present invention and the structure setting of socket 30 and the clamping for installation
Breach 312 is all located at the bottom of the lamp bracket 10, so as to be unlikely to block the light extraction of the LED bar graph lamp 100, and then can set
Count out more preferable lighting effect.
Presently preferred embodiments of the present invention is these are only, is not used to limit to protection scope of the present invention, it is any in the present invention
Modification, equivalent substitution or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of LED bar graph lamp, including a lamp bracket, and it is respectively fixedly disposed at a plug and one at the lamp bracket two ends
Individual socket, the plug includes the axially arranged clamping joint one along the lamp bracket, and the socket includes one and the card
Joint coordinates the clamping seat that the interconnection between LED bar graph lamp described at least two is realized with clamping, it is characterised in that：The card
Joint includes a clamping body, and two are axially disposed within the clamping on the two side of the clamping body along the lamp bracket respectively
Portion, and two respectively along the lamp bracket radial direction and be mutually dorsad extended on limit on the two side of the clamping body
Position portion, the clamping body is an axially extending plate body along the lamp bracket, axle of the clamping seat along the lamp bracket
To a clamping chamber for being used to house the clamping joint is offered, the clamping chamber is in the light direction with the LED bar graph lamp
Opposite side offers a clamping breach for being used to being fit into the clamping joint into the clamping chamber, the clamping chamber two side
It is respectively arranged with and is engaged by clamping to match somebody with somebody along the spacing buckle of the radial direction of the lamp bracket and with the limiting section with the Access Division
Close with the stopper slot of axial limiting, the socket also includes two protective slopes being oppositely arranged, and two protective slopes are respectively along institute
The axial restraint for stating lamp bracket is arranged on the two side of the storage tank, and the plug, which also includes one, to be used to fix the plug
Fixed seat installed in described lamp bracket one end, the plug includes two protection walls being oppositely arranged, two protection walls difference
It is arranged on along the lamp bracket axial restraint in the fixed seat.
2. LED bar graph lamp according to claim 1, it is characterised in that：The clamping chamber have with the clamping body and
Access Division identical cross-sectional area and shape.
3. LED bar graph lamp according to claim 1, it is characterised in that：Ultimate range between described two limiting sections is big
Ultimate range between described two Access Divisions.
4. LED bar graph lamp according to claim 1, it is characterised in that：The clamping joint is set along the lamp bracket axial restraint
Put in the fixed seat, the socket also includes an installation for being used to being fixedly mounted on the socket into the lamp bracket other end
Seat, the clamping seat is arranged in the mounting seat along the lamp bracket axial restraint.
5. LED bar graph lamp according to claim 4, it is characterised in that：The LED bar graph lamp also includes one along the lamp
Frame, which is axially disposed within the circuit board on the lamp bracket, the circuit board, is provided with plurality of LEDs, and the clamping seat, which offers one, to be used for
House the storage tank of the circuit board, the opening direction of the storage tank is towards the light direction of the LED bar graph lamp, the circuit
Plate is extended in the storage tank and an at least LEDs are in the storage tank and eliminate the plug and the socket with luminous
Dark space at interconnection.
6. LED bar graph lamp according to claim 5, it is characterised in that：Spaced set between the plurality of LEDs, and point
Be not arranged on the circuit board two ends two LEDs arrive respectively the circuit board corresponding end apart from sum and the plurality of LEDs
Between arbitrary neighborhood the distance between two LEDs it is equal, to cause any position after LED bar graph lamp interconnection described at least two
The illumination put is suitable.
7. LED bar graph lamp according to claim 5, it is characterised in that：The circuit board is folded in the protective slope and institute
State between storage tank, the elongated surfaces of described two protective slopes intersect with the circuit board and angle between two protective slopes is big
In or equal to the LED lighting angle to be easy to light extraction again when providing the firm installation capability of the circuit board.
8. LED bar graph lamp according to claim 7, it is characterised in that：Described two protective slopes extend to the mounting seat
On, the circuit board is folded between the protective slope and the mounting seat.
9. LED bar graph lamp according to claim 5, it is characterised in that：The circuit board is folded in the fixed seat and institute
State between protection walls, the elongated surfaces of described two protection walls intersect with the circuit board and angle between two protection walls is big
In or equal to the LED lighting angle to be easy to light extraction again when improving the firm installation capability of the circuit board.
10. the LED bar graph lamp according to any one of claim 5 to 9, it is characterised in that：The LED bar graph lamp also includes
One lampshade for being located on the lamp bracket, the length of the lampshade is set to the integral multiple length of at least twice of the circuit board
With can be described in seamless connection at the interconnection of LED bar graph lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380929.1A CN105318219B (en) | 2014-08-05 | 2014-08-05 | A kind of LED bar graph lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380929.1A CN105318219B (en) | 2014-08-05 | 2014-08-05 | A kind of LED bar graph lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105318219A CN105318219A (en) | 2016-02-10 |
| CN105318219B true CN105318219B (en) | 2017-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410380929.1A Active CN105318219B (en) | 2014-08-05 | 2014-08-05 | A kind of LED bar graph lamp |
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| CN (1) | CN105318219B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3260771B1 (en) * | 2016-06-22 | 2019-10-02 | Self Electronics Co., Ltd. | Assemble mechanism of led lamp and disassembling method thereof |
| CN107166185A (en) * | 2017-03-31 | 2017-09-15 | 李峰 | A kind of LED of seamless splicing structure |
| CN110906199A (en) * | 2019-12-06 | 2020-03-24 | 广州自然光智能照明电器有限公司 | Plant lamp capable of infinitely extending and adjusting irradiation angle to achieve PPF value change |
| CN115028954A (en) * | 2022-06-10 | 2022-09-09 | 欧普照明股份有限公司 | Lamp fitting |
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| US20030223231A1 (en) * | 2002-05-28 | 2003-12-04 | Mccarthy Charles A. | Selectively extendable modular lighting fixture, and method of making and assembly |
| JP5042375B1 (en) * | 2011-05-10 | 2012-10-03 | シャープ株式会社 | Straight tube lamp |
| CN203162684U (en) * | 2013-01-16 | 2013-08-28 | 许有谋 | Stabilivolt type light-emitting diode string light |
| CN203298219U (en) * | 2013-06-19 | 2013-11-20 | 苏州信亚科技有限公司 | Support frame for LED lamp beads |
| CN203703849U (en) * | 2014-02-28 | 2014-07-09 | 林万炯 | Bar lamp |
| CN204005457U (en) * | 2014-08-05 | 2014-12-10 | 宁波高新区赛尔富电子有限公司 | A kind of LED strip light |
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Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Applicant after: SELF ELECTRONICS CO., LTD. Address before: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Applicant before: SELF ELECTRONICS CO.,LTD. |
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