A kind of strip light convenient for wiring
Technical field
The utility model is related to LED bar graph lamps, more particularly to a kind of strip light convenient for wiring.
Background technology
LED bar graph lamp brightness is high, easy for installation, is adapted to any come-at-able surface, and can have different face
Color shows perfect visual effect;Existing LED bar graph lamp generally comprise lamp holder, the light bar in lamp holder and
The power cord being electrically connected with light bar, lamp holder front offer light bar mounting groove, and light bar is mounted in light bar mounting groove, the back of the body of lamp holder
Face offers entrance hole, and power cord passes through connecting lamp strip after entrance hole;For fixed power source line, the inlet wire of existing LED bar graph lamp
Hole needs additionally to install hollow waterproof connector and waterproof nut, and in order to install fixed waterproof connector, entrance hole and waterproof
Connector also needs to open up mutually matched screw thread;Therefore the connection of existing LED bar graph lamp power cord and fixed structure complexity, technique are numerous
It is trivial, seriously affect the production efficiency and cost of LED bar graph lamp.
Invention content
A kind of structure that in order to overcome the deficiencies of the prior art, the utility model provides and technique it is simpler convenient for connecing
The strip light of line.
Technical solution adopted by the utility model to solve its technical problems is:
A kind of strip light convenient for wiring includes lamp holder and light bar, and the front of the lamp holder is provided with light bar mounting groove,
The light bar is mounted in the light bar mounting groove, further includes having lead-in line joint, the lead-in line joint is provided with and the lamp holder
The mounting surface of back side fitting, is provided with entrance hole, the entrance hole and lamp on the region that the lamp holder is bonded with the mounting surface
Band mounting groove is connected to, several connecting holes for running through the lead-in line joint are provided on the mounting surface, and the lead-in line joint is logical
It crosses the first tapping screw coordinated with the connecting hole to be mounted on the lamp holder, the back side of the lamp holder is additionally provided with fixation
The thread segment of slot, first tapping screw is screwed into the fixing groove, and the major diameter of thread of first tapping screw is big
In the groove width of the fixing groove, the lead-in line joint is connected on the power line, and the power cord passes through the lead-in line joint, and leads to
It is electrically connected with the light bar after crossing the entrance hole.
As an improvement of the above technical solution, the fixing groove is parallel to light bar mounting groove and extends to the two of the lamp holder
End.
Further, the fixing groove is arranged in the middle part of the back side of the lamp holder.
Further, the fixing groove passes through the center of the entrance hole.
Further, there are two the connecting hole is total to, and the both sides of the power cord are respectively symmetrically distributed in.
Further, the sealing-plug of protrusion is formed on the mounting surface, the sealing-plug surrounds the power cord and installation
In the entrance hole.
Further, the lead-in line joint is integrally formed with the power cord.
Further, the slot bottom of the light bar mounting groove is provided with several link slots, is spaced apart between the link slot;
The position that the light bar corresponds to the link slot is provided with several mounting holes, and the light bar passes through across the second of the mounting hole
Tapping screw is mounted on the slot bottom of the light bar mounting groove, and the thread segment of second tapping screw is screwed into the link slot
It is interior, and the major diameter of thread of second tapping screw is more than the groove width of the link slot.
Further, the link slot has two, and is parallel to the light bar mounting groove.
Further, the link slot extends to the both ends of the lamp holder.
Further, the both ends of the lamp holder are mounted on the end cap for closing the light bar mounting groove.
The utility model has the beneficial effects that:The strip light of the utility model when installing fixed power source line, only need to first by
Power cord is electrically connected across entrance hole with light bar, and lead-in line joint is then fixed on the back side of lamp holder i.e. by the first tapping screw
Can, screw thread need not be opened up in entrance hole, does not also need optional equipment waterproof connector and water-proof nut, and the connection of power cord is solid
Determine structure and technique is simpler, is conducive to the production efficiency for improving strip light, reduces production cost.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of lamp holder described in the utility model;
Fig. 2 is the structural schematic diagram of lead-in line joint described in the utility model and power cord;
Fig. 3 and Fig. 4 is the sectional view of lead-in line joint described in the utility model and lamp socket connecting structure;
Fig. 5 is the sectional view of light bar described in the utility model and lamp socket connecting structure.
Specific implementation mode
Referring to figs. 1 to 4, a kind of strip light convenient for wiring of the utility model includes lamp holder 1 and light bar 2, the lamp
The front of seat 1 is provided with light bar mounting groove 11, and the light bar 2 is mounted in the light bar mounting groove 11, further includes having inlet wire to connect
First 3, the lead-in line joint 3 is provided with the mounting surface 31 being bonded with 1 back side of the lamp holder, the lamp holder 1 and the mounting surface 31
Entrance hole 12 is provided on the region of fitting, the entrance hole 12 is connected to light bar mounting groove 11, is arranged on the mounting surface 31
Have several run through the lead-in line joint 3 connecting holes 32, the lead-in line joint 3 by coordinate with the connecting hole 32 first
Tapping screw 4 is mounted on the lamp holder 1, and the back side of the lamp holder 1 is additionally provided with fixing groove 13, first tapping screw 4
Thread segment be screwed into the fixing groove 13, and the major diameter of thread of first tapping screw 4 is more than the fixing groove 13
Groove width, the lead-in line joint 3 are connected on power cord 5, and the power cord 5 passes through the lead-in line joint 3, and passes through the inlet wire
It is electrically connected with the light bar 2 behind hole 12.By above structure, when installing fixed power source line 5, only need first to pass through power cord 5
Entrance hole 12 is electrically connected with light bar 2, lead-in line joint 3 is then fixed on 1 back side of lamp holder by the first tapping screw 4, no
It needs to open up screw thread in entrance hole 12, does not also need optional equipment waterproof connector and water-proof nut, power cord 5 is connected and fixed
Structure and technique are simpler, are conducive to the production efficiency for improving strip light, reduce production cost.Also, since lamp holder 1 is most
It is made of aluminium, aluminium hardness is higher, by way of fixing groove 13 is arranged at the back of lamp holder 1, can reduce by first certainly
Attack the difficulty that screw 4 screws in lamp holder 1.
Due to lamp holder 1 be blocked using long straight aluminium casting mold material made of, in order to simplify processing technology so that Gu
It is i.e. plastic when aluminium casting mold material is cast to determine slot 13, in the present embodiment, specifically, the fixing groove 13 is parallel to light bar installation
Slot 11 and the both ends for extending to the lamp holder 1.It is specifically, described solid also, in order to keep the moulding of the lamp holder 1 more beautiful
Determine slot 13 to be arranged in the middle part of the back side of the lamp holder 1, the fixing groove 13 passes through the center of the entrance hole 12.Meanwhile in order to
The connection fixing of lead-in line joint 3 and the lamp holder 1 is improved, and the mounting surface 31 is enable preferably to be bonded the back of the body of lamp holder 1
Face, the connecting hole 32 altogether there are two, and be respectively symmetrically distributed in the both sides of the power cord 5.
In order to avoid rainwater is flowed by the fixing groove 13 and entrance hole 12 inside lamp holder 1, and influence lamps and lanterns
Normal use specifically, is formed with the sealing-plug 33 of protrusion, the sealing-plug 33 in the present embodiment on the mounting surface 31
Surround the power cord 5 and in the entrance hole 12.In order to be further simplified technique, specifically, the lead-in line joint 3
It is integrally formed with the power cord 5.
With reference to Fig. 5, in the present embodiment, specifically, the slot bottom of the light bar mounting groove 11 is provided with several link slots
14, it is spaced apart between the link slot 14;The position that the light bar 2 corresponds to the link slot 14 is provided with several mounting holes,
The light bar 2 is mounted on the slot bottom of the light bar mounting groove 11 by the second tapping screw 6 across the mounting hole, and described the
The thread segment of two tapping screws 6 is screwed into the link slot 14, and the major diameter of thread of second tapping screw 6 is more than described
The groove width of link slot 14.Light bar 2 is fixed on 11 bottom of light bar mounting groove by the second tapping screw 6, light bar 2 can be straight
It connects and is contacted with lamp holder 1 so that the heat that light bar 2 generates when working can be preferably transmitted on lamp holder 1, be conducive to light bar 2
Heat dissipation and cooling, avoid light bar 2 from accelerating aging because long-term temperature is excessively high, are conducive to the service life for improving lamps and lanterns.Also, it is logical
The mode in the slot bottom setting link slot 14 of light bar mounting groove 11 is crossed, the difficulty that the second tapping screw 6 screws in lamp holder 1 can be reduced
Degree.
In the present embodiment, specifically, the link slot 14 has two, and is parallel to the light bar mounting groove 11.Due to
Light bar 2 is longer, and be to be parallel to the direction of light bar mounting groove 11 on the lamp holder 1, can therefore by above structure
Light bar 2 to be fixed in the both sides of light bar 2 along the length direction of light bar 2, ensure the peace in light bar mounting groove 11 of light bar 2
Fill fixed fixing.Also, due to lamp holder 1 be blocked using long straight aluminium casting mold material made of, in order to simplify processing
Technique so that link slot 14 when aluminium casting mold material is cast, that is, it is plastic, in the present embodiment, specifically, the link slot 14 prolongs
Extend to the both ends of the lamp holder 1.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as it reaches the technique effect of the utility model with any same or similar means, the protection model of the utility model should be all fallen into
Within enclosing.