CN208901152U - A kind of eye view light experiment special lamp of anti-tamper - Google Patents
A kind of eye view light experiment special lamp of anti-tamper Download PDFInfo
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- CN208901152U CN208901152U CN201821850247.2U CN201821850247U CN208901152U CN 208901152 U CN208901152 U CN 208901152U CN 201821850247 U CN201821850247 U CN 201821850247U CN 208901152 U CN208901152 U CN 208901152U
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Abstract
The utility model discloses a kind of eye of anti-tamper view light to test special lamp, including pedestal, the base top is fixedly connected with telescopic rod, the telescopic rod output end is equipped with flexible metal tube, and the flexible metal tube other end is hinged with lamp cap, and the lamp cap includes cylinder, the cylinder threaded one end is connected with sealing front housing, the cylinder other end is threaded with sealing rear shell, and the sealing front housing is equipped with convex lens far from one end of cylinder, is fixedly connected with circuit board in the sealing rear shell.The utility model is by being equipped with telescopic rod and flexible metal tube, lamp cap position and lamp source angle can easily be adjusted, reduce the abrasion in lamps and lanterns adjusting, action sheet is hinged with ring-type fixing plate, high-brightness LED lamp is passed through into ring-type fixing plate inner ring, pinch roller fitting high-brightness LED lamp simultaneously rotates on the inside of action sheet, and cooperation torque spring clamps high-brightness LED lamp, pinch roller is made of rubber material, is conducive to the damping effect for reaching high-brightness LED lamp.
Description
Technical field
The utility model relates to eyes to regard light experimental instrument technology, in particular to the eye view light experiment of a kind of anti-tamper is special
Use lamp.
Background technique
In nearest several years, high brightness light emitting diode LED achieved in terms of efficiency and brightness it is huge into
Step, the light emission luminance for highlighting LED has been more than every watt of 100 lumens, is much higher than the bright of every watt of 15 lumens of ordinary incandescent lamp
Degree, therefore in various fields, highlighted LED is more and more widely used, and is highlighted LED and is used InGaP aluminium
(InGaAIP) and the new semiconducting compound such as InGaN (InGaN), high compared with traditional lighting apparatus such as light bulb
The energy-saving effect of bright LED is good, and reliability is stronger, and the service life is more up to 60,000 hours, even if highlighted LED uses more than 10 years, brightness
Also 30% can only be declined.And the inside of highlighted LED is not easy the filament disconnected, therefore shock resistance is strong, volume is also far smaller than
The light sources such as traditional light bulb, so being highly suitable as experimental light sources.
It needs to use strong illuminator source in the test of eye optometry, can usually continuously adjust light angle during the experiment
Degree, this will cause the abrasion of lamps and lanterns, reduces the service life, and the internal wiring connection of lamps and lanterns or light bulb are shaken, or even meeting
Lamp source is directly damaged, continuing for experiment is influenced.
Therefore, the eye for inventing a kind of anti-tamper is necessary to solve the above problems depending on light experiment special lamp.
Utility model content
The purpose of this utility model is to provide a kind of eye of anti-tamper view light test special lamp, by be equipped with telescopic rod and
Flexible metal tube, can easily adjust lamp cap position and lamp source angle, reduce the abrasion in lamps and lanterns adjusting, action sheet and annular
Fixed plate is hinged, and high-brightness LED lamp is passed through ring-type fixing plate inner ring, and pinch roller fitting high-brightness LED lamp simultaneously rotates on the inside of action sheet,
Cooperation torque spring clamps high-brightness LED lamp, and pinch roller is made of rubber material, is conducive to the damping effect for reaching high-brightness LED lamp,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of eye view light experiment of anti-tamper is dedicated
Lamp, including pedestal, the base top are fixedly connected with telescopic rod, and the telescopic rod output end is equipped with flexible metal tube, described
The flexible metal tube other end is hinged with lamp cap, and the lamp cap includes cylinder, and the cylinder threaded one end is connected with sealing front housing, institute
It states the cylinder other end and is threaded with sealing rear shell, the sealing front housing is equipped with convex lens, the sealing far from one end of cylinder
Circuit board is fixedly connected in rear shell, the circuit board side is electrically connected with power supply line, and the circuit board side is electrically connected
There is high-brightness LED lamp, is equipped with ring-type fixing plate in the cylinder, the ring-type fixing plate side is hinged with several equally distributed works
With piece, the hinged place of the action sheet and ring-type fixing plate is equipped with torque spring, is rotatably connected on the outside of the action sheet several
Pinch roller, the ring-type fixing plate other side are equipped with snoot.
Preferably, the snoot side is equipped with several equally distributed heat release holes, and the drum surface, which is equipped with, uniformly to be divided
Several ventilation holes of cloth, the ventilation hole inside are equipped with brush-less fan.
Preferably, it is equipped with heat dissipating housing on the outside of the ventilation hole, is equipped with exhaust outlet at the top of the heat dissipating housing, in the exhaust outlet
Equipped with block, the inside the heat sink is equipped with dust guard.
Preferably, the ring-type fixing plate inner ring and pinch roller match with high-brightness LED lamp, and the pinch roller is by rubber material
It is made, the sealing front housing is wholely set with convex lens.
Preferably, the base bottom is equipped with groove, and internal screw thread is equipped in the groove, and the susceptor surface is equipped with several
Equally distributed threaded hole, the threaded hole is interior to be equipped with connecting screw, and one lateral roof of telescopic rod is equipped with fixed screw.
Preferably, it is electrically connected equipped with rotary switch, the rotary switch on the outside of the sealing rear shell and with circuit board, institute
It states brushless fan and circuit board is electrically connected.
The technical effect and advantage of the utility model:
1, by being equipped with telescopic rod and flexible metal tube, lamp cap position and lamp source angle can be easily adjusted, lamp is reduced
Abrasion in tool adjusting, ring-type fixing plate are fixedly connected on cylinder inboard wall, and action sheet is hinged with ring-type fixing plate, and annular is solid
Fixed board uniform ring is distributed around ring-type fixing plate inner ring, high-brightness LED lamp is passed through ring-type fixing plate inner ring, pinch roller is bonded highlighted LED
Lamp simultaneously rotates on the inside of action sheet, and cooperation torque spring clamps high-brightness LED lamp, and pinch roller is made of rubber material, is conducive to reach
To the damping effect of high-brightness LED lamp, lamps and lanterns vibration is prevented to be damaged；
2, by be equipped with heat release hole, ventilation hole and brush-less fan, lamps and lanterns work generate heat, heat from heat release hole spread out of into
Enter cylinder, under brush-less fan graviational interaction, cylinder is discharged along ventilation hole in hot wind, is carried out ventilation cooling, is set on the outside of ventilation hole
Have a heat dissipating housing, hot wind, which enters after heat dissipating housing, to be discharged around dust guard from exhaust outlet, dust guard and block be beneficial to prevent dust and
Foreign matter enters cylinder, to influence the use of lamps and lanterns, lamps and lanterns are connect by the internal screw thread in groove with experiment equipment, and passes through
Connecting screw is fixed, and the installation for being conducive to lamps and lanterns and experiment equipment is fixed, convenient for the safe handling of lamps and lanterns.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model lamp cap.
Fig. 3 is the portion the A schematic enlarged-scale view of the utility model Fig. 2.
Fig. 4 is the portion the B schematic enlarged-scale view of the utility model Fig. 2.
In figure: 1 pedestal, 2 telescopic rods, 3 flexible metal tubes, 4 lamp caps, 5 cylinders, 6 sealing front housings, 7 sealing rear shells, 8 convex lens
Mirror, 9 circuit boards, 10 power supply lines, 11 high-brightness LED lamps, 12 ring-type fixing plates, 13 action sheets, 14 torque springs, 15 connecting screws,
16 fixed screws, 17 pinch rollers, 18 snoots, 19 heat release holes, 20 ventilation holes, 21 brush-less fans, 22 heat dissipating housings, 23 exhaust outlets, 24
Block, 25 dust guards, 26 grooves, 27 rotary switches.
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 eye view light experiment special lamp of anti-tamper as shown in Figs 1-4, including pedestal 1,
Telescopic rod 2 is fixedly connected at the top of the pedestal 1,2 output end of telescopic rod is equipped with flexible metal tube 3, the flexible metal
3 other end of pipe is hinged with lamp cap 4, and the lamp cap 4 includes cylinder 5, and 5 threaded one end of cylinder is connected with sealing front housing 6, described
5 other end of cylinder is threaded with sealing rear shell 7, and the sealing front housing 6 is equipped with convex lens 8 far from one end of cylinder 5, described close
It is honored as a queen in shell 7 and is fixedly connected with circuit board 9,9 side of circuit board is electrically connected with power supply line 10,9 side of circuit board
It is electrically connected with high-brightness LED lamp 11, is equipped with ring-type fixing plate 12 in the cylinder 5,12 side of ring-type fixing plate is hinged with
The hinged place of several equally distributed action sheets 13, the action sheet 13 and ring-type fixing plate 12 is equipped with torque spring 14, described
Several pinch rollers 17 are rotatably connected on the outside of action sheet 13,12 other side of ring-type fixing plate is equipped with snoot 18, by being equipped with
Telescopic rod 2 and flexible metal tube 3 can easily adjust 4 position of lamp cap and lamp source angle, reduce the abrasion in lamps and lanterns adjusting,
Ring-type fixing plate 12 is fixedly connected on 5 inner wall of cylinder, and action sheet 13 and ring-type fixing plate 12 are hinged, and ring-type fixing plate 12 is equal
High-brightness LED lamp 11 is passed through 12 inner ring of ring-type fixing plate by even 12 inner ring of circular ring-type fixing plate distribution, and the fitting of pinch roller 17 is highlighted
LED light 11 simultaneously rotates on the inside of action sheet 13, and cooperation torque spring 14 clamps high-brightness LED lamp 11, and pinch roller 17 is by rubber material
It is made, is conducive to the damping effect for reaching high-brightness LED lamp 11, lamps and lanterns vibration is prevented to be damaged.
Further, in the above-mentioned technical solutions, 18 side of snoot is equipped with several equally distributed heat release holes 19,
5 surface of cylinder is equipped with equally distributed several ventilation holes 20, brush-less fan 21 is equipped on the inside of the ventilation hole 20, by setting
There are heat release hole 19, ventilation hole 20 and brush-less fan 21, lamps and lanterns work generates heat, and heat enters cylinder 5 from the outflow of heat release hole 19,
Under 21 graviational interaction of brush-less fan, cylinder 5 is discharged along ventilation hole 20 in hot wind, carries out ventilation cooling.
Further, in the above-mentioned technical solutions, heat dissipating housing 22 is equipped on the outside of the ventilation hole 20, the heat dissipating housing 22 pushes up
Portion is equipped with exhaust outlet 23, and block 24 is equipped in the exhaust outlet 23, is equipped with dust guard 25, ventilation hole 20 inside the heat dissipating housing 22
Outside is equipped with heat dissipating housing 22, and hot wind, which enters after heat dissipating housing 22, to be discharged around dust guard 25 from exhaust outlet 23, dust guard 25 and block
24 are beneficial to prevent dust and foreign matter enters cylinder 5, to influence the use of lamps and lanterns.
Further, in the above-mentioned technical solutions, 12 inner ring of ring-type fixing plate and pinch roller 17 with high-brightness LED lamp 11
Match, the pinch roller 17 is made of rubber material, and the sealing front housing 6 is wholely set with convex lens 8.
Further, in the above-mentioned technical solutions, 1 bottom of pedestal is equipped with groove 26, is equipped in the groove 26 interior
Screw thread, 1 surface of pedestal are equipped with several equally distributed threaded holes, and connecting screw 15 is equipped in the threaded hole, described to stretch
2 one lateral roof of contracting bar is equipped with fixed screw 16, lamps and lanterns is connect by the internal screw thread in groove 26 with experiment equipment, and pass through company
It is fixed to connect screw 15, the installation for being conducive to lamps and lanterns and experiment equipment is fixed, and convenient for the safe handling of lamps and lanterns, fixed screw 16 is used for
The fixation of telescopic rod 2, thus the height of fixed lamp cap 4.
Further, in the above-mentioned technical solutions, rotary switch 27 is equipped on the outside of the sealing rear shell 7, Turning knob is opened
Close 27 either on or off lamp sources, and adjust the brightness of high-brightness LED lamp 11, the rotary switch 27 and with circuit board 9 be electrically connected, institute
It states brush-less fan 21 and circuit board 9 is electrically connected.
This practical working principle:
Referring to Figure of description 1-3, the utility model is in use, adjusts telescopic rod 2 and flexible metal tube 3, Neng Goufang
Just 4 position of adjusting lamp cap and lamp source angle, reduce the abrasion in lamps and lanterns adjusting, and ring-type fixing plate 12 is fixedly connected on cylinder 5
Inner wall, action sheet 13 and ring-type fixing plate 12 are hinged, and 12 uniform ring of ring-type fixing plate is distributed around 12 inner ring of ring-type fixing plate,
High-brightness LED lamp 11 is passed through into 12 inner ring of ring-type fixing plate, pinch roller 17 is bonded high-brightness LED lamp 11 and rotates on the inside of action sheet 13,
Cooperation torque spring 14 clamps high-brightness LED lamp 11, and pinch roller 17 is made of rubber material, is conducive to reach high-brightness LED lamp 11
Damping effect prevents lamps and lanterns vibration to be damaged；
Referring to Figure of description 1-4, the utility model is in use, and lamps and lanterns work generates heat, and heat is from heat release hole 19
Outflow enters cylinder 5, and under 21 graviational interaction of brush-less fan, cylinder 5 is discharged along ventilation hole 20 in hot wind, carries out ventilation cooling,
Heat dissipating housing 22 is equipped on the outside of ventilation hole 20, hot wind, which enters after heat dissipating housing 22, to be discharged around dust guard 25 from exhaust outlet 23, dust guard
25 and block 24 be beneficial to prevent dust and foreign matter enters cylinder 5, to influence the use of lamps and lanterns, lamps and lanterns are passed through in groove 26
Internal screw thread connect with experiment equipment, and fixed by connecting screw 15, the installation for being conducive to lamps and lanterns and experiment equipment is fixed, just
In the safe handling of lamps and lanterns.
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 (6)
1. a kind of eye view light of anti-tamper tests special lamp, including pedestal (1), it is characterised in that: fixed at the top of the pedestal (1)
It is connected with telescopic rod (2), telescopic rod (2) output end is equipped with flexible metal tube (3), flexible metal tube (3) other end
It is hinged with lamp cap (4), the lamp cap (4) includes cylinder (5), and cylinder (5) threaded one end is connected with sealing front housing (6), institute
It states cylinder (5) other end and is threaded with sealing rear shell (7), sealing front housing (6) is equipped with convex lens far from the one end of cylinder (5)
Mirror (8), the sealing rear shell (7) is interior to be fixedly connected with circuit board (9), and circuit board (9) side is electrically connected with power supply line
(10), circuit board (9) side is electrically connected with high-brightness LED lamp (11), and ring-type fixing plate is equipped in the cylinder (5)
(12), ring-type fixing plate (12) side is hinged with several equally distributed action sheets (13), the action sheet (13) and ring
The hinged place of shape fixed plate (12) is equipped with torque spring (14), is rotatably connected to several pinch rollers on the outside of the action sheet (13)
(17), ring-type fixing plate (12) other side is equipped with snoot (18).
2. a kind of eye view light of anti-tamper according to claim 1 tests special lamp, it is characterised in that: the snoot
(18) side is equipped with several equally distributed heat release holes (19), and cylinder (5) surface is equipped with equally distributed several ventilation holes
(20), brush-less fan (21) are equipped on the inside of the ventilation hole (20).
3. a kind of eye view light of anti-tamper according to claim 2 tests special lamp, it is characterised in that: the ventilation hole
(20) outside is equipped with heat dissipating housing (22), is equipped with exhaust outlet (23) at the top of the heat dissipating housing (22), is equipped in the exhaust outlet (23)
It blocks (24), is equipped with dust guard (25) inside the heat dissipating housing (22).
4. a kind of eye view light of anti-tamper according to claim 1 tests special lamp, it is characterised in that: the annular is fixed
Plate (12) inner ring and pinch roller (17) match with high-brightness LED lamp (11), and the pinch roller (17) is made of rubber material, described close
Envelope front housing (6) is wholely set with convex lens (8).
5. a kind of eye view light of anti-tamper according to claim 1 tests special lamp, it is characterised in that: the pedestal (1)
Bottom is equipped with groove (26), and internal screw thread is equipped in the groove (26), and pedestal (1) surface is equipped with several equally distributed spiral shells
Pit, the threaded hole is interior to be equipped with connecting screw (15), and (2) one lateral roof of telescopic rod is equipped with fixed screw (16).
6. a kind of eye view light of anti-tamper according to claim 2 tests special lamp, it is characterised in that: the sealing rear shell
(7) outside is electrically connected equipped with rotary switch (27), the rotary switch (27) and with circuit board (9), the brush-less fan
(21) it is electrically connected with circuit board (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850247.2U CN208901152U (en) | 2018-11-12 | 2018-11-12 | A kind of eye view light experiment special lamp of anti-tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850247.2U CN208901152U (en) | 2018-11-12 | 2018-11-12 | A kind of eye view light experiment special lamp of anti-tamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901152U true CN208901152U (en) | 2019-05-24 |
Family
ID=66577789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850247.2U Active CN208901152U (en) | 2018-11-12 | 2018-11-12 | A kind of eye view light experiment special lamp of anti-tamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901152U (en) |
-
2018
- 2018-11-12 CN CN201821850247.2U patent/CN208901152U/en active Active
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