CN206329978U - A kind of drive device external LED spotlight - Google Patents
A kind of drive device external LED spotlight Download PDFInfo
- Publication number
- CN206329978U CN206329978U CN201621394696.1U CN201621394696U CN206329978U CN 206329978 U CN206329978 U CN 206329978U CN 201621394696 U CN201621394696 U CN 201621394696U CN 206329978 U CN206329978 U CN 206329978U
- Authority
- CN
- China
- Prior art keywords
- drive device
- connection
- transfer block
- end cap
- base
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of drive device external LED spotlight, including lamp holder, transfer block and drive device, drive device includes shell, circuit board and power line, the drive device and lamp holder and transfer block are separately positioned, the power input connection civil power of drive device, the power output end of drive device connects the power input of transfer block, the power output end of transfer block connects the power input of lamp holder, lamp holder is connected in transfer block by a rotating turret, the transfer block is provided with an on-off switch, the shell includes base, Shang Gai and two end cap, the base two ends are provided with line outlet, resistance to compression tooth bar is provided with the inside of the line outlet, the first buckle is provided with outside the base both sides, catching groove is provided with inside the upper lid both sides, the base is respectively arranged at two ends with some connecting poles.The multiple shot-lights side by side of the utility model can use same drive device, and LED quantity can be adjusted according to demand, can be increased the service life, it is ensured that job stability.
Description
Technical field
The utility model belongs to lighting field, more particularly to a kind of drive device external LED spotlight.
Background technology
The light fixture species of existing LED illumination is more, is generally drive device and lamp housing integrated design, and drive device is special
Door encapsulates chip with LED, and drive device and lamp plate are corresponded, and applicable species is restricted；And the radiating of LED lamp at present
Problem is relatively difficult to resolve certainly, and drive device is arranged in lamp housing, is often worked, is easily damaged at relatively high temperatures；Especially at certain
The shot-light that a little special occasions are used, such as moist place, uses if drive device is put into moist place together with shot-light, also holds
Easy waterlogged damage drive device, shortens the service life of drive device.
Utility model content
There is provided a kind of multiple and discharge in order to solve defect present in above-mentioned prior art and deficiency for the utility model
Lamp can use same drive device, and LED quantity can be adjusted according to demand, is set simultaneously because drive device is separated with lamp housing
Put, damage of the harsh environments such as high and low temperature humidity to it can be prevented, increased the service life, it is ensured that job stability
Drive device external LED spotlight.
The technical solution of the utility model：A kind of drive device external LED spotlight, including lamp holder, transfer block and driving
Device, the drive device includes shell, the power line of the circuit board being arranged in shell and connection on circuit boards, the drive
Dynamic device and lamp holder and transfer block are separately positioned, the power input connection civil power of drive device, the power supply output of drive device
The power input of end connection transfer block, the power output end of the transfer block connects the power input of lamp holder, the lamp holder
Be connected to by a rotating turret in transfer block, the transfer block be provided with an on-off switch, the shell include base, upper lid and
Two end caps at lid two ends are arranged on, the base two ends are provided with the inside of line outlet, the line outlet and are provided with resistance to compression tooth bar, institute
State and the first buckle is provided with outside base both sides, provided with the catching groove for coordinating the first buckle, the base two inside the upper lid both sides
End is respectively equipped with the branch sleeve that mating connection post is provided with some connecting poles, the end cap, and the upper lid two ends are provided with end cap
Connect provided with the end cap connection overcoat for coordinating end cap connection side in side, the end cap, the end cap passes through branch sleeve and connection
Post is connected with base, and end cap connects overcoat by end cap and end cap connects side and connect with top cap.
The utility model is separately positioned by drive device and transfer block and lamp holder, while the structure of drive device causes
The firm and reliable connection of lid, base and end cap, so that it can be individually external outside light fixture, not only multiple shot-lights side by side can
To use same drive device, LED quantity can be adjusted according to demand, simultaneously because drive device is separately positioned with lamp holder,
Damage of the harsh environments such as high and low temperature humidity to it can be prevented, increased the service life, it is ensured that job stability.
Preferably, the rotating shaft that the rotating turret includes connection fork and is fixed at the top of connection fork, the transfer block is provided with
Coordinate the axle sleeve of rotating shaft, the on-off switch includes rotating main body, driving lever and is arranged on two contacts for rotating body top.
This kind of structure make it that it can be with 360 degree in the horizontal direction rotations, while also facilitating it to control the break-make of circuit.
Preferably, lamp holder top both sides are provided with screwed hole, and the two ends of the connection fork pass through bolt and pad and lamp
Head rotates connection, and the driving lever front end is provided with non-slip texture.
This kind of structure facilitates the rotation and locking of its in the vertical direction, while can prevent from skidding when driving lever is fluctuated,
Improve control accuracy.
Preferably, the quantity of the connecting pole and branch sleeve is two, and the resistance to compression tooth bar two ends are connected together respectively
Line passage, the position of the line outlet and the position of resistance to compression tooth bar are formed out between two connecting poles of one end, two connecting poles
It is engaged, provided with tooth bar is compressed between two branch sleeves, the compression tooth bar is fixed on two connections by a reinforcement step
Between sleeve.
This kind of structure make it that the setting of resistance to compression tooth bar is solid and reliable, and power line can be compressed by facilitating while outlet, be prevented
Power line dislocation is chaotic, and can also prevent that power line is subject to crushing, and also make it that the setting for compressing tooth bar is solid and reliable, facilitates outlet
While can compress power line, prevent that power line dislocation is chaotic.
Preferably, the end cap connection side is provided with to put to be provided with outside square hole clipping and spacing hole, the end cap connection and matched somebody with somebody
Close the button bar of square hole clipping and coordinate the spacing preiection of spacing hole, the button bar end is provided with the second buckle, the square hole clipping
The interior snap fit provided with the second buckle of cooperation.
This kind of structure make it that the connection of end cap and upper lid is more solid and reliable, and positions more precisely, improves it and uses
Stability.
Preferably, the base includes base plate and the connection enclosure being arranged on base plate, first buckle and outlet
Mouth is arranged in connection enclosure, and the base plate is provided with the unblock breach for coordinating the first buckle.
This kind of structure facilitates the connection of base and upper lid and top cover, removes top cover from base while also facilitating.
Preferably, a end cap wherein side bottom is provided with the 3rd buckle, and the connection enclosure is provided with cooperation the 3rd
The strip hole clipping of buckle, the connection in enclosure with being additionally provided with closing two positive stops of lid, two positive stops pair
Angle is arranged on the both sides of connection enclosure.
This kind of structure is further such that the firm and reliable connection of end cap and base, while it is wrong with base to be also prevented from lid
The stable connection of lid and base in position, raising.
Preferably, limit ribs are provided with inside the upper lid both sides, the connection enclosure is provided with cooperation limit ribs
Spacing breach, be provided with above some fine setting necks, the 3rd buckle above the catching groove and be provided with some non-slip textures, it is described
Base plate one of which diagonal position is provided with screw mounting hole, the screw mounting hole outer openings, if being additionally provided with the base plate
In dry reinforcement, the reinforcement the inside and outside of drive device is connected provided with groove.
This kind of structure further prevents the stable connection of lid and base in lid and the dislocation of base, raising, can be with
Prevent from skidding when end cap from connecing with top cap, the setting of fine setting neck can improve its scope of application, due to component and circuit board
Height it is indefinite, connection is highly indefinite with enclosure, therefore lid can be suitably adjusted according to the height of connection enclosure with being connected
With the clamping position of enclosure, also facilitate installing and using for drive device, while improving its intensity and performance of ventilation and heat dispersion.
Preferably, the circuit board is provided with power input, load outputs, rectifier filter and IC modular converters,
The power input connects civil power, the input connection power input of the rectifier filter, the IC by power line
The input connection rectifier filter of modular converter, the input connection IC modular converters of the load outputs, load output
The output end at end connects the power input of transfer block by power line.
This kind of structure facilitates its wiring, improves its property and stability easy to use.
Preferably, locking driving lever, tight locking button are additionally provided with the transfer block and strengthens raised.
This kind of structure facilitates the installation and locking of transfer block.
The utility model is separately positioned by drive device and transfer block and lamp holder, while the structure of drive device causes
The firm and reliable connection of lid, base and end cap, so that it can be individually external outside light fixture, not only multiple shot-lights side by side can
To use same drive device, LED quantity can be adjusted according to demand, simultaneously because drive device is separately positioned with lamp holder,
Damage of the harsh environments such as high and low temperature humidity to it can be prevented, increased the service life, it is ensured that job stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of base in the utility model；
Fig. 3 is the structural representation of end cap in the utility model；
Fig. 4 is the structural representation covered on the utility model；
Fig. 5 is circuit block diagram of the present utility model；
Fig. 6 is the circuit theory diagrams of drive device in the utility model；
1. base plate in figure, 2. circuit boards are covered on 3., 4. connection enclosures, 5. line outlets, 6. end caps, 7. connecting poles, and 8. add
Strengthening tendons, 9. resistance to compression tooth bars, 10. positive stops, 11. spacing breach, 12. unblock breach, 13. first buckles, 14. screws are installed
Hole, 15. outlet breach, 16. compress tooth bar, 17. branch sleeves, 18. reinforcement steps, 19. second buckles, 20. snap fits, 21. sides
Shape hole clipping, 22. button bars, 23. spacing preiections, 24. end caps connection side, 25. non-slip textures, 26. the 3rd buckles, 27. spacing holes,
28. end cap connects overcoat, 29. catching grooves, 30. limit ribs, 31. fine setting necks, 32. strip hole clippings, 33. power lines, 34. lamps
Head, 35. transfer blocks, 36. contacts, 37. rotate main body, and 38. axle sleeves, 39. reinforcements are raised, 40. tight locking buttons, 41. driving levers, and 42. prevent
Sliding lines, 43. locking driving levers, 44. connection forks, 45. bolts.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but is not that model is protected to the utility model
The limitation enclosed.
As shown in figures 1 to 6, a kind of drive device external LED spotlight, including lamp holder 34, transfer block 35 and drive device.
Drive device includes shell, the power line 33 of the circuit board 2 being arranged in shell and connection on the circuit board 2.Drive device with
Lamp holder 34 and transfer block 35 are separately positioned, and the power input connection civil power of drive device, the power output end of drive device connects
The power input of transfer block 35 is connect, the power output end of transfer block 35 connects the power input of lamp holder 34, and lamp holder 34 passes through
One rotating turret is connected in transfer block 35, and transfer block 35 is provided with an on-off switch.Shell includes base, upper lid 3 and is arranged on
Two end caps 6 at the upper two ends of lid 3.Base two ends are provided with line outlet 5, and the inner side of line outlet 5 is provided with outside resistance to compression tooth bar 9, base both sides
Portion is provided with inside the first buckle 13, the upper both sides of lid 3 and is respectively arranged at two ends with two provided with the catching groove 29 for coordinating the first buckle 13, base
The branch sleeve 17 of mating connection post 7 is provided with connecting pole 7, end cap 6.The upper two ends of lid 3 are connected in side 24, end cap 6 provided with end cap
Overcoat 28 is connected provided with the end cap on end cap connection side 24 is coordinated.End cap 6 is connected by branch sleeve 17 and connecting pole 7 with base,
End cap 6 connects overcoat 28 by end cap and end cap connects side 24 and is connected with upper lid 3.The quantity of branch sleeve 17 is also two, is resisted
The two ends of knob bar 9 to connect form out line passage between two connecting poles 7 of same one end, two connecting poles 7 respectively, line outlet 5
Position is engaged with the position of resistance to compression tooth bar 9.Provided with tooth bar 16 is compressed between two branch sleeves 17, compress tooth bar 16 and pass through one
Strengthen step 18 to be fixed between two branch sleeves 17.End cap connection side 24 is provided with square hole clipping 21 and spacing hole 27, end
Lid connection overcoat 28 is provided with the button bar 22 and the spacing preiection 23 for coordinating spacing hole 27 for coordinating square hole clipping 21.The end of button bar 22
Provided with the second buckle 19, the snap fit 20 for coordinating the second buckle 19 is provided with square hole clipping 21.Base includes base plate 1 and is arranged on bottom
Connection enclosure 4 on plate 1, the first buckle 13 and line outlet 5 are arranged in connection enclosure 4, and base plate 1 is provided with coordinating the
The unblock breach 12 of one buckle 13.The wherein side bottom of end cap 6 is provided with the 3rd buckle 26, and connection is with enclosure 4 provided with coordinating the
The strip hole clipping 32 of three buckles 26.Connection in enclosure 4 with being additionally provided with two positive stops 10 for closing lid 3, and two spacing
Block 10 is diagonally arranged on the both sides of connection enclosure 4.Limit ribs 30 are provided with inside the upper both sides of lid 3, connection is with enclosure 4
Provided with the spacing breach 11 for coordinating limit ribs 30.The top of catching groove 29 is set provided with some fine setting necks 31, the top of the 3rd buckle 26
There are some non-slip textures 25, end cap 6 is provided with the outlet breach 15 for coordinating line outlet 5.The one of which diagonal position of base plate 1 is provided with
It is additionally provided with screw mounting hole 14, the outer openings of screw mounting hole 14, base plate 1 in some reinforcements 8, reinforcement 8 and is provided with groove
Connect the inside and outside of drive device.Circuit board 2 turns provided with power input, load outputs, rectifier filter and IC
Block is changed the mold, the power input connects civil power by power line, and the input of the rectifier filter connects power input,
The input connection rectifier filter of the IC modular converters, the input connection IC modular converters of the load outputs, bears
The output end for carrying output end connects the power input of transfer block 35 by power line.
Rotating turret includes connection fork 44 and is fixed on the rotating shaft at the top of connection fork 44, and transfer block 35 is provided with cooperation rotating shaft
Axle sleeve 38.On-off switch includes rotating main body 37, driving lever 41 and is arranged on two contacts 36 for rotating the top of main body 37.Lamp holder 34
Top both sides are provided with screwed hole, and the two ends of connection fork 44 are rotated by bolt 45 and pad with lamp holder 34 to be connected, the front end of driving lever 41
Provided with non-slip texture 42.Locking driving lever 43, tight locking button 40 are additionally provided with transfer block 35 and strengthens projection 39.
Shot-light of the present utility model is in home in use, only need to directly install drive device by screw mounting hole
On ceiling or ceiling board, then its power input is electrically connected with city, power output end and neighbouring single shot-light or
The power output end connection of the multiple shot-lights of person；
Shot-light of the present utility model is in the adverse circumstances such as high and low temperature or humidity in use, needing to install drive device
Outside adverse circumstances, using high- and low-temperature resistance or waterproof power line by the drive device and adverse circumstances outside adverse circumstances
Shot-light electrical connection；Installed after directly can also being packed using high- and low-temperature resistance overcoat or waterproof casings by screw mounting hole
On ceiling or ceiling board, then its power input is electrically connected with city, power output end and neighbouring single shot-light or
The power output end connection of the multiple shot-lights of person.
The utility model is separately positioned by drive device and transfer block and lamp holder, while the structure of drive device causes
The firm and reliable connection of lid, base and end cap, so that it can be individually external outside light fixture, not only multiple shot-lights side by side can
To use same drive device, LED quantity can be adjusted according to demand, simultaneously because drive device is separately positioned with lamp holder,
Damage of the harsh environments such as high and low temperature humidity to it can be prevented, increased the service life, it is ensured that job stability.
Claims (10)
1. a kind of drive device external LED spotlight, including lamp holder, transfer block and drive device, the drive device include outer
Shell, the power line of the circuit board being arranged in shell and connection on circuit boards, it is characterised in that：The drive device and lamp holder
It is separately positioned with transfer block, the power input connection civil power of drive device, the power output end connection transfer block of drive device
Power input, the power output end of the transfer block connects the power input of lamp holder, and the lamp holder passes through a rotating turret
It is connected in transfer block, the transfer block is provided with an on-off switch, the shell includes base, upper lid and is arranged on lid two
Two end caps at end, the base two ends are provided with the inside of line outlet, the line outlet and are provided with outside resistance to compression tooth bar, the base both sides
Portion is provided with inside the first buckle, the upper lid both sides provided with the catching groove for coordinating the first buckle, if the base is respectively arranged at two ends with
The branch sleeve of mating connection post is provided with dry connecting pole, the end cap, the upper lid two ends connect side, the end provided with end cap
Provided with the end cap connection overcoat for coordinating end cap connection side in lid, the end cap is connected by branch sleeve and connecting pole with base,
End cap connects overcoat by end cap and end cap connects side and connect with top cap.
2. a kind of drive device external LED spotlight according to claim 1, it is characterised in that：The rotating turret includes
Connection fork and the rotating shaft being fixed at the top of connection fork, the transfer block is provided with the axle sleeve for coordinating rotating shaft, the on-off switch bag
Include two contacts for rotating main body, driving lever and being arranged on rotation body top.
3. a kind of drive device external LED spotlight according to claim 2, it is characterised in that：The lamp holder top two
Side is provided with screwed hole, and the two ends of the connection fork are rotated by bolt and pad with lamp holder to be connected, and the driving lever front end is provided with anti-
Sliding lines.
4. a kind of drive device external LED spotlight according to claim 1, it is characterised in that：The connecting pole and company
The quantity of female connector cylinder is two, and the resistance to compression tooth bar two ends connect two connecting poles of same one end respectively, two connecting poles it
Between form out line passage, the position of the line outlet is engaged with the position of resistance to compression tooth bar, between two branch sleeves provided with pressure
Tight tooth bar, the compression tooth bar is fixed between two branch sleeves by a reinforcement step.
5. a kind of drive device external LED spotlight according to claim 1, it is characterised in that：The end cap connects side
Square hole clipping and spacing hole are provided with, the end cap connection is outer to be put provided with the button bar for coordinating square hole clipping and coordinate spacing hole
Spacing preiection, the button bar end is provided with the second buckle, the square hole clipping provided with the snap fit for coordinating the second buckle.
6. a kind of drive device external LED spotlight according to claim 1, it is characterised in that：The base includes bottom
Plate and the connection enclosure being arranged on base plate, first buckle and line outlet are arranged in connection enclosure, the bottom
Plate is provided with the unblock breach for coordinating the first buckle.
7. a kind of drive device external LED spotlight according to claim 6, it is characterised in that：The end cap wherein one
Side bottom is provided with the 3rd buckle, and the connection enclosure is provided with the strip hole clipping for coordinating the 3rd buckle, and the connection is with enclosing
It is additionally provided with circle with two positive stops for closing lid, two positive stops are diagonally arranged on the both sides of connection enclosure.
8. a kind of drive device external LED spotlight according to claim 6, it is characterised in that：In the upper lid both sides
Portion is provided with limit ribs, and the connection enclosure is provided with the spacing breach for coordinating limit ribs, if being provided with above the catching groove
Some non-slip textures are provided with above dry fine setting neck, the 3rd buckle, the end cap is provided with the outlet breach for coordinating line outlet, institute
Base plate one of which diagonal position is stated provided with screw mounting hole, the screw mounting hole outer openings are additionally provided with the base plate
In some reinforcements, the reinforcement the inside and outside of drive device is connected provided with groove.
9. a kind of drive device external LED spotlight according to claim 1, it is characterised in that：Set on the circuit board
There are power input, load outputs, rectifier filter and IC modular converters, the power input connects city by power line
Electricity, the input connection power input of the rectifier filter, the input connection rectifier filter of the IC modular converters,
The input connection IC modular converters of the load outputs, the output end of load outputs connects transfer block by power line
Power input.
10. a kind of drive device external LED spotlight according to claim 2, it is characterised in that：In the transfer block also
It is raised provided with locking driving lever, tight locking button and reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394696.1U CN206329978U (en) | 2016-12-19 | 2016-12-19 | A kind of drive device external LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621394696.1U CN206329978U (en) | 2016-12-19 | 2016-12-19 | A kind of drive device external LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329978U true CN206329978U (en) | 2017-07-14 |
Family
ID=59290049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621394696.1U Expired - Fee Related CN206329978U (en) | 2016-12-19 | 2016-12-19 | A kind of drive device external LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329978U (en) |
-
2016
- 2016-12-19 CN CN201621394696.1U patent/CN206329978U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20181219 |