CN208139013U - A kind of adjustable protection type LED projector lamp lamp cap - Google Patents
A kind of adjustable protection type LED projector lamp lamp cap Download PDFInfo
- Publication number
- CN208139013U CN208139013U CN201820602287.9U CN201820602287U CN208139013U CN 208139013 U CN208139013 U CN 208139013U CN 201820602287 U CN201820602287 U CN 201820602287U CN 208139013 U CN208139013 U CN 208139013U
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- China
- Prior art keywords
- lamp
- head shell
- fixedly connected
- led projector
- lamp head
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- 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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Abstract
The utility model relates to led light technology fields, and disclose a kind of adjustable protection type LED projector lamp lamp cap, including lamp head shell, the top of the lamp head shell is connected with shield by fixture block, the heat release hole being spaced substantially equidistant is offered on the outside of the lamp head shell, the left and right sides wall of the lamp head shell is fixedly connected to two fixing seats, the inside of the fixing seat is fixedly connected with buffer spring, the buffer spring is fixedly connected with support plate far from the side of fixing seat, and the side that two support plates are away from each other is fixedly connected to two fixed columns.Adjustable protection type LED projector lamp lamp cap, it avoids causing Projecting Lamp to damage because of vibration or heat factor, to avoid unnecessary waste or property loss, dual protection is provided to LED projector lamp, make LED projector lamp that there is different regulatory functions, the adjusting that Projecting Lamp can be carried out according to the usage scenario of different illumination ranges, improves the adaptability and using effect of LED projector lamp.
Description
Technical field
The utility model relates to led light technology field, specially a kind of adjustable protection type LED projector lamp lamp cap.
Background technique
LED projector lamp is the lamps and lanterns for making the projecting environment of illumination on specified face to be illuminated, also known as spotlight, in general, it
Any direction can be aimed at, using LED electric light source complex art, the characteristics of according to LED semiconductor light emitting, cleverly circuit design
And unique illumination geometry appearance makes LED spotlight power saving up to 80% or more, be really achieved it is energy-efficient, in various Special Rings
In border, such as low temperature, can well it be used under hot conditions, Projecting Lamp is beautiful in colour, and monochromaticjty is good, and light is soft, and power is low, the longevity
Life length, fluorescent lifetime is up to 50,000 hours, and its lamp body is small and exquisite, easily hides or installation, non-thermal radiation favorably protect photographed object
Body, application range is very extensive, mainly applies to single building, historical building group's exterior wall nightscape lighting, the outer transillumination of light in building
The specialized facilities illuminations such as bright, indoor local lighting, Afforestation Landscape illumination, billboard lighting and Medical culture.
Therefore LED projector lamp is chiefly used in outdoor location, and traditional LED projector lamp does not have protective device, this is in outdoor
Place such as encounters various collisions and pounds to hit and be highly susceptible to damage, at the same be also easy when being transported for long-distance because in driving it is various not
Collision in steady road conditions and damage internal wick plate, external factor and to cause Projecting Lamp damage will cause unnecessary
Waste and property loss, while the light emitting source in existing LED projector lamp lamp cap can not be adjusted, and not adapt to different photographs
Light field uses in the case of closing, and reduces the using effect of LED projector lamp, so propose a kind of adjustable protection type LED light projector
Lamp lamp cap is set forth above to solve the problems, such as.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable protection type LED projector lamp lamp cap, tool
The advantages that for that can reduce exterior vibration damage caused by wick in lamp cap, while adapt to the use of different illumination occasions, solution
Existing LED projector lamp of having determined does not have the problem of protection and regulatory function.
(2) technical solution
Exterior vibration damage caused by wick in lamp cap can be reduced for realization is above-mentioned, while adapting to different illumination occasions
The purpose used, the utility model provide the following technical solutions：A kind of adjustable protection type LED projector lamp lamp cap, including lamp
The top of head capsule, the lamp head shell is connected with shield by fixture block, offers and is spaced substantially equidistant on the outside of the lamp head shell
Heat release hole, the left and right sides wall of the lamp head shell are fixedly connected to two fixing seats, and the inside of the fixing seat is fixedly connected
There is buffer spring, the buffer spring is fixedly connected with support plate far from the side of fixing seat, and two support plates are away from each other
Side be fixedly connected to two fixed columns, two opposite sides of the support plate offer support slot, the support
The internal slide of slot is connected with support slipper, and wick plate is fixedly connected between two support slippers, the wick plate
Top is fixedly connected with equally distributed LED lamp, and the bottom of the lamp head shell is fixedly connected with bottom case, the bottom of the wick plate
Portion is fixedly connected with flexible protective jacket, and the bottom of the wick plate is fixedly connected with screw thread groove drum, the inside of the screw thread groove drum
It is threaded with threaded rod, the threaded rod is fixedly connected with the center of circle of adjusting tooth, and the bottom end of the threaded rod is rotatably connected to
Swivel base, the bottom of the bottom case are fixedly connected with spill attachment base, and the spill attachment base is rotatably connected to support by pin shaft
The bottom of bull stick, the support bull stick is fixedly connected with support chassis.
Preferably, the lamp head shell is square, and the shield is arc-shaped, and the heat release hole, which is isodistantly spaced, is arranged in lamp cap
The left and right sides of shell and front and back, the fixed seating are located at wall at left and right sides of lamp head shell in the inside of lamp head shell
Top and bottom.
Preferably, the fixed column is located at the inside of buffer spring, and the length of the fixed column is less than oneself of buffer spring
Right length, the buffer spring run through the slot opening of fixing seat far from the side of fixing seat and extend to support plate close to fixed
The side of column.
Preferably, the bottom of the support plate and the inner bottom wall of lamp head shell touch, and the length of the support slot is not less than spiral shell
Moving distance of the rasp bar in screw thread groove drum.
Preferably, the top of the wick plate is arc-shaped, and the radian at the top of wick plate is equal with the radian of shield, institute
It states bottom case to be square, the length of the bottom case and the equal length of lamp head shell, the width of the bottom case are less than.
Preferably, the bottom end of the flexible protective jacket runs through lamp head shell and extends to inner bottom wall and the fixed company of bottom case of bottom case
It connects, the screw thread groove drum is located at the inside of lamp head shell, and the adjusting tooth is rotatably connected on the inside of bottom case.
Preferably, the diameter of the adjusting tooth is greater than the width of bottom case, and the swivel base is fixedly connected on the inner bottom wall of bottom case
On, the bottom of the threaded rod sequentially passes through lamp head shell and adjusting tooth and extends the inside of swivel base.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of adjustable protection type LED projector lamp lamp cap, have with
Lower beneficial effect：
1, adjustable protection type LED projector lamp lamp cap, encounters collision in transit or outdoor occasion encounters collision and pounds
When hitting generation vibration, the shield and lamp head shell for first passing through setting carry out first layer protection to internal wick plate, then in fixing seat
It under the action of interior buffer spring, buffers the fixed column in support plate in fixing seat, the vibration of external generation is carried out
Slow down, to slow down the vibration caused by wick plate, second layer protection is carried out to internal wick plate, by heat release hole to lamp
Heat inside head capsule radiates, and avoids causing Projecting Lamp to damage because of external vibration or heat factor, to avoid making
At unnecessary waste or property loss, dual protection is provided to LED projector lamp.
2, adjustable protection type LED projector lamp lamp cap, by rotating adjusting tooth, under the action of swivel base, threaded rod
Up and down adjustment is mobile due to threaded function in screw thread groove drum, thus slided in support slot support slipper under the action of drive
Wick plate moves up and down adjusting, while bull stick being supported to rotate in spill attachment base by pin shaft, to make on bottom case
Lamp head shell can be rotated in support chassis, and LED projector lamp can be made to have different regulatory functions, can be according to not sharing the same light
The usage scenario of illumination range carries out the adjusting of LED projector lamp, improves the adaptability and using effect of LED projector lamp.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the right view of the utility model structure.
In figure：1 lamp head shell, 2 fixture blocks, 3 shields, 4 heat release holes, 5 fixing seats, 6 buffer springs, 7 support plates, 8 fixed columns,
9 support slots, 10 support slippers, 11 wick plates, 12LED wick, 13 bottom cases, 14 flexible protective jackets, 15 screw thread groove drums, 16 screw threads
Bar, 17 adjusting tooths, 18 swivel bases, 19 spill attachment bases, 20 pin shafts, 21 support bull sticks, 22 support chassis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of adjustable protection type LED projector lamp
Lamp cap, including lamp head shell 1, lamp head shell 1 are square, and the top of lamp head shell 1 is connected with shield 3 by fixture block 2, and shield 3 is in
Arc, and shield 3 is made of transparent anti-seismic material, the outside of lamp head shell 1 offers the heat release hole 4 being spaced substantially equidistant, heat dissipation
Hole 4 is isodistantly spaced the left and right sides for being arranged in lamp head shell 1 and front and back, and the left and right sides wall of lamp head shell 1 is fixed to be connected
It connecing there are two fixing seat 5, fixing seat 5 is located at the inside of lamp head shell 1, and is located at the top and bottom of 1 left and right sides wall of lamp head shell,
The inside of fixing seat 5 is fixedly connected with buffer spring 6, and buffer spring 6 is fixedly connected with support plate 7 far from the side of fixing seat 5,
The bottom of support plate 7 and the inner bottom wall of lamp head shell 1 touch, and the side that two support plates 7 are away from each other is fixedly connected to two admittedly
Fixed column 8, fixed column 8 are located at the inside of buffer spring 6, and the length of fixed column 8 is less than the natural length of buffer spring 6, buffering elastic
Side of the spring 6 far from fixing seat 5 through fixing seat 5 slot opening and extend to support plate 7 close to the side of fixed column 8, two
The opposite side of a support plate 7 offers support slot 9, and the internal slide of support slot 9 is connected with support slipper 10, two supports
Wick plate 11 is fixedly connected between sliding block 10, the top of wick plate 11 is arc-shaped, and the radian at 11 top of wick plate and protection
The radian of cover 3 is equal, encounters collision in transit or outdoor occasion encounters collision and pounds when hitting generation vibration, first pass through the anti-of setting
Shield 3 and 1 pair of lamp head shell internal wick plate 11 carry out first layer protection, then make under the action of buffer spring 6 in fixing seat 5
Fixed column 8 in support plate 7 is buffered in fixing seat 5, and the vibration of external generation is slowed down, to slow down to lamp
It is shaken caused by core plate 11, second layer protection is carried out to internal wick plate 11, by heat release hole 4 to the heat inside lamp head shell 1
Amount radiates, and avoids causing Projecting Lamp to damage because of external vibration or heat factor, to avoid unnecessary wave
Take or property loss, dual protection is provided to LED projector lamp, the top of wick plate 11 is fixedly connected with equally distributed
LED lamp 12, the bottom of lamp head shell 1 are fixedly connected with bottom case 13, and bottom case 13 is square, length and the lamp head shell 1 of bottom case 13
The width of equal length, bottom case 13 is less than, and the bottom of wick plate 11 is fixedly connected with flexible protective jacket 14, and stretch protective jacket 14
Bottom end is through lamp head shell 1 and extends to the inner bottom wall of bottom case 13 and is fixedly connected with bottom case 13, and the protective jacket 14 that stretches has centainly
Telescopicing performance is able to cooperate the adjusting that moves up and down of wick plate 11, and the bottom of wick plate 11 is fixedly connected with screw thread groove drum 15, screw thread
Groove drum 15 is located at the inside of lamp head shell 1, and the internal whorl of screw thread groove drum 15 is connected with threaded rod 16, and the length of support slot 9 is not small
In moving distance of the threaded rod 16 in screw thread groove drum 15, when support slipper 10 is located at the top of support slot 9, threaded rod 16
Top has just been located at the inside of screw thread groove drum 15, and screw thread groove drum 15 is located at the right side of flexible protective jacket 14, threaded rod 16 and lamp head shell 1
Rotation connection, threaded rod 16 are fixedly connected with the center of circle of adjusting tooth 17, and adjusting tooth 17 is rotatably connected on the inside of bottom case 13, are adjusted
The left side of tooth 17 does not connect with flexible protective jacket 14, is equipped with screw thread on the threaded rod 16 at the top of adjusting tooth 17, and the screw thread
Height is equal with the height of the thread groove of screw thread groove drum 15, and the diameter of adjusting tooth 17 is greater than the width of bottom case 13, protection of stretching
All kinds of wire devices being connected with wick plate 11 are installed in set 14, are extended out by bottom case 13 as circumscripted power line,
All kinds of wire devices being connected can be carried out to isolation sort out to protect simultaneously, avoid in adjusting tooth 17 or lamp head shell 1 other
Device lamp cord is interfered or is knotted, improve the security performance that the LED projector lamp uses, the bottom end rotation of threaded rod 16
It is connected with transposase 11 8, transposase 11 8 is fixedly connected in the inner bottom wall of bottom case 13, and the bottom of threaded rod 16 sequentially passes through 1 He of lamp head shell
Adjusting tooth 17 and the inside for extending transposase 11 8, the bottom of bottom case 13 are fixedly connected with spill attachment base 19, and spill attachment base 19 is logical
It crosses pin shaft 20 and is rotatably connected to support bull stick 21, bull stick 21 is supported to connect in the groove of spill attachment base 19 by the rotation of pin shaft 20
It connects, the bottom of support bull stick 21 is fixedly connected with support chassis 22, by rotating adjusting tooth 17, under the action of transposase 11 8, spiral shell
Up and down adjustment is mobile due to threaded function in screw thread groove drum 15 for rasp bar 16, thus the support slipper 10 slided in support slot 9
Under the action of drive wick plate 11 move up and down adjustings, while support bull stick 21 pass through pin shaft 20 in spill attachment base 19
Rotation can make LED projector lamp have difference so that the lamp head shell 1 on bottom case 13 be enable to be rotated in support chassis 22
Regulatory function, can according to the usage scenario of different illumination ranges carry out LED projector lamp adjusting, improve LED projector lamp
Adaptability and using effect.
When in use, it encounters collision in transit or outdoor occasion encounters collision and pounds when hitting generation vibration, first pass through setting
Shield 3 and the internal wick plate 11 of 1 pair of lamp head shell carry out first layer protection, then in fixing seat 5 buffer spring 6 effect
Under, it buffers the fixed column 8 in support plate 7 in fixing seat 5, the vibration of external generation is slowed down, to slow down
It is shaken to caused by wick plate 11, second layer protection is carried out to internal wick plate 11, by heat release hole 4 in lamp head shell 1
The heat in portion radiates, and by rotating adjusting tooth 17, under the action of transposase 11 8, threaded rod 16 is in screw thread groove drum 15 because of spiral shell
Line effect and up and down adjustment is mobile, thus slided in support slot 9 support slipper 10 under the action of drive wick plate 11 to carry out
Adjusting is moved up and down, while bull stick 21 being supported to rotate in spill attachment base 19 by pin shaft 20, to make the lamp on bottom case 13
Head capsule 1 can be rotated in support chassis 22, and LED projector lamp can be made to have different regulatory functions.
In conclusion adjustable protection type LED projector lamp lamp cap, encounters collision in transit or outdoor occasion encounters
Collision is pounded when hitting generation vibration, and the shield 3 and the internal wick plate 11 of 1 pair of lamp head shell for first passing through setting carry out first layer protection,
Again in fixing seat 5 under the action of buffer spring 6, buffer the fixed column 8 in support plate 7 in fixing seat 5, it will be external
The vibration of generation is slowed down, to slow down to vibration caused by wick plate 11, carries out the second layer to internal wick plate 11
Protection, radiates to the heat inside lamp head shell 1 by heat release hole 4, avoids causing because of external vibration or heat factor
Projecting Lamp damage, to avoid unnecessary waste or property loss, dual protection is provided to LED projector lamp.
Also, by rotation adjusting tooth 17, under the action of transposase 11 8, threaded rod 16 is in screw thread groove drum 15 because screw thread is made
With and up and down adjustment is mobile, thus slided in support slot 9 support slipper 10 under the action of drive wick plate 11 to carry out up and down
It is mobile to adjust, while bull stick 21 being supported to rotate in spill attachment base 19 by pin shaft 20, to make the lamp head shell 1 on bottom case 13
It can be rotated in support chassis 22, can make LED projector lamp that there is different regulatory functions, it can be according to different illumination models
The usage scenario enclosed carries out the adjusting of LED projector lamp, improves the adaptability and using effect of LED projector lamp, solves existing
LED projector lamp do not have the problem of protection and regulatory function.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of adjustable protection type LED projector lamp lamp cap, including lamp head shell (1), it is characterised in that：The lamp head shell (1)
Top be connected with shield (3) by fixture block (2), offer the heat release hole being spaced substantially equidistant on the outside of the lamp head shell (1)
(4), the left and right sides wall of the lamp head shell (1) is fixedly connected to two fixing seats (5), and the inside of the fixing seat (5) is solid
Surely it being connected with buffer spring (6), the buffer spring (6) is fixedly connected with support plate (7) far from the side of fixing seat (5), and two
The side that a support plate (7) is away from each other is fixedly connected to two fixed columns (8), and two support plates (7) are opposite
Side offers support slot (9), and the internal slide of the support slot (9) is connected with support slipper (10), two supports
It is fixedly connected between sliding block (10) wick plate (11), is fixedly connected with equally distributed LED at the top of the wick plate (11)
The bottom of wick (12), the lamp head shell (1) is fixedly connected with bottom case (13), and the bottom of the wick plate (11) is fixedly connected with
Flexible protective jacket (14), the bottom of the wick plate (11) are fixedly connected with screw thread groove drum (15), the screw thread groove drum (15)
Internal whorl is connected with threaded rod (16), and the threaded rod (16) is fixedly connected with the center of circle of adjusting tooth (17), the threaded rod
(16) bottom end is rotatably connected to swivel base (18), and the bottom of the bottom case (13) is fixedly connected with spill attachment base (19), described
Spill attachment base (19) is rotatably connected to support bull stick (21) by pin shaft (20), and the bottom of support bull stick (21) is fixed to be connected
It is connected to support chassis (22).
2. a kind of adjustable protection type LED projector lamp lamp cap according to claim 1, it is characterised in that：The lamp cap
Shell (1) is square, and the shield (3) is arc-shaped, and the heat release hole (4) is isodistantly spaced the left and right two for being arranged in lamp head shell (1)
Side and front and back, the fixing seat (5) are located at the inside of lamp head shell (1), and are located at wall at left and right sides of lamp head shell (1)
Top and bottom.
3. a kind of adjustable protection type LED projector lamp lamp cap according to claim 1, it is characterised in that：The fixation
Column (8) is located at the inside of buffer spring (6), and the length of the fixed column (8) is less than the natural length of buffer spring (6), described
Buffer spring (6) runs through the slot opening of fixing seat (5) far from the side of fixing seat (5) and extends to support plate (7) close to solid
The side of fixed column (8).
4. a kind of adjustable protection type LED projector lamp lamp cap according to claim 1, it is characterised in that：The support
The bottom of plate (7) and the inner bottom wall of lamp head shell (1) touch, and the length of the support slot (9) is not less than threaded rod (16) in screw thread
Moving distance in groove drum (15).
5. a kind of adjustable protection type LED projector lamp lamp cap according to claim 1, it is characterised in that：The wick
The top of plate (11) is arc-shaped, and the radian at the top of wick plate (11) is equal with the radian of shield (3), and the bottom case (13) is in
Rectangular, the length of the bottom case (13) and the equal length of lamp head shell (1), the width of the bottom case (13) are less than.
6. a kind of adjustable protection type LED projector lamp lamp cap according to claim 1, it is characterised in that：It is described flexible
The bottom end of protective jacket (14) is through lamp head shell (1) and extends to the inner bottom wall of bottom case (13) and is fixedly connected with bottom case (13), described
Screw thread groove drum (15) is located at the inside of lamp head shell (1), and the adjusting tooth (17) is rotatably connected on the inside of bottom case (13).
7. a kind of adjustable protection type LED projector lamp lamp cap according to claim 1, it is characterised in that：The adjusting
The diameter of tooth (17) is greater than the width of bottom case (13), and the swivel base (18) is fixedly connected in the inner bottom wall of bottom case (13), described
The bottom of threaded rod (16) sequentially passes through lamp head shell (1) and adjusting tooth (17) and the inside for extending swivel base (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602287.9U CN208139013U (en) | 2018-04-26 | 2018-04-26 | A kind of adjustable protection type LED projector lamp lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602287.9U CN208139013U (en) | 2018-04-26 | 2018-04-26 | A kind of adjustable protection type LED projector lamp lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139013U true CN208139013U (en) | 2018-11-23 |
Family
ID=64310251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602287.9U Expired - Fee Related CN208139013U (en) | 2018-04-26 | 2018-04-26 | A kind of adjustable protection type LED projector lamp lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539195A (en) * | 2018-12-03 | 2019-03-29 | 和鸿电气股份有限公司 | A kind of high efficiency and heat radiation mechanism of LED illumination lamp bulb apparatus |
-
2018
- 2018-04-26 CN CN201820602287.9U patent/CN208139013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539195A (en) * | 2018-12-03 | 2019-03-29 | 和鸿电气股份有限公司 | A kind of high efficiency and heat radiation mechanism of LED illumination lamp bulb apparatus |
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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 |
Granted publication date: 20181123 Termination date: 20200426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |