CN208365441U - A kind of aviation light guide plate based on 3D printing technique - Google Patents
A kind of aviation light guide plate based on 3D printing technique Download PDFInfo
- Publication number
- CN208365441U CN208365441U CN201820080448.2U CN201820080448U CN208365441U CN 208365441 U CN208365441 U CN 208365441U CN 201820080448 U CN201820080448 U CN 201820080448U CN 208365441 U CN208365441 U CN 208365441U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- fixedly connected
- shell
- locating
- 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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Abstract
The utility model discloses a kind of aviation light guide plate based on 3D printing technique, including lamp base device, light guide plate device is connected in the lamp base device, the light guide plate device includes shell, slide bar, spring, guide rod, lantern ring, thread bush, support rod, lamp body, light guide plate, locating piece, locating slot, locating pin, deck and card slot, the left side of the shell is fixedly connected with slide bar, spring is socketed on the outside of the slide bar, the inner wall of the shell is fixedly connected with guide rod, the outside sliding sleeve of the guide rod is connected to lantern ring, the guide rod is connected through a screw thread with thread bush, the outer surface of the lantern ring is fixedly connected with support rod.The aviation light guide plate based on 3D printing technique can be convenient for the installation of the headlamp in aircraft cabin using lamp base device, and light guide plate is arranged locating slot, no setting is required on light guide plate internal screw thread, avoids frequently dismounting damage light guide plate, light guide plate is caused to scrap.
Description
Technical field
The utility model relates to aviation light guide plate technical field, specially a kind of aviation based on 3D printing technique is guide-lighting
Plate.
Background technique
With the development of science and technology 3D printing technique is come into being, light guide plate is produced by 3D printing technique now and is gradually answered
For in aviation field.Installation headlamp is typically necessary in aviation field, in aircraft cabin, but headlamp installation is inconvenient,
It is cumbersome.And installation light guide plate is typically necessary on headlamp, illuminating effect is improved, common light guide plate is all in leaded light
It is provided with threaded hole on plate to be installed, but due to overhauling frequently, repeated disassembled and assembled light guide plate is easy to make the screw thread on light guide plate
Hole damage, causes light guide plate to damage, light guide plate is caused to scrap.
Utility model content
The purpose of this utility model is to provide a kind of aviation light guide plate based on 3D printing technique, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of aviation based on 3D printing technique is led
Tabula rasa, including lamp base device, are connected with light guide plate device in the lamp base device, the light guide plate device include shell, slide bar,
Spring, guide rod, lantern ring, thread bush, support rod, lamp body, light guide plate, locating piece, locating slot, locating pin, deck and card slot, it is described
The left side of shell is fixedly connected with slide bar, and spring is socketed on the outside of the slide bar, and the inner wall of the shell is fixedly connected with
Guide rod, the outside sliding sleeve of the guide rod are connected to lantern ring, and the guide rod is connected through a screw thread with thread bush, the appearance of the lantern ring
Face is fixedly connected with support rod, and the lower end of the support rod is fixedly connected with lamp body, and the lamp body is close to the inner wall of shell, institute
It states and slidably connects light guide plate in shell, the light guide plate is provided with locating piece, and the locating piece is provided with locating slot, described fixed
It is connected with locating pin in the slot of position, the locating pin is connected through a screw thread with shell, and the left side of the shell is fixedly connected with card
Seat, the deck are provided with card slot.
Preferably, the lamp base device include lamp holder body, through-hole, sliding slot, round bar, torsional spring, connecting rod, fixture block, knob and
Groove, the lamp holder body are provided with through-hole, and the lamp holder body is provided with sliding slot, and the sliding slot is connect with sliding bar, institute
It states sliding sleeve in through-hole and is connected to round bar, the lower end of the round bar is fixedly connected with connecting rod, and the right end of the connecting rod is fixedly connected with
Fixture block, the lamp holder body setting is fluted, and the groove is slidably connected with shell.
Preferably, torsional spring is socketed on the outside of the round bar, the upper end of the torsional spring is fixedly connected with lamp holder body, described
The lower end of torsional spring is fixedly connected with connecting rod, and the upper end of the round bar is fixedly connected with knob.
It is adopted compared with prior art, the utility model has the beneficial effects that being somebody's turn to do the aviation light guide plate based on 3D printing technique
Can be convenient for the installation of the headlamp in aircraft cabin with lamp base device, and light guide plate is arranged locating slot, no setting is required on light guide plate
Internal screw thread avoids frequently dismounting damage light guide plate, light guide plate is caused to scrap.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at a of the utility model.
In figure: 1 lamp base device, 11 lamp holder bodies, 12 through-holes, 13 sliding slots, 14 round bars, 15 torsional springs, 16 connecting rods, 17 fixture blocks,
18 knobs, 19 grooves, 2 light guide plate devices, 21 shells, 22 slide bars, 23 springs, 24 guide rods, 25 lantern rings, 26 thread bush, 27 supports
Bar, 28 lamp bodies, 29 light guide plates, 210 locating pieces, 211 locating slots, 212 locating pins, 213 decks, 214 card slots.
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.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of aviation based on 3D printing technique is guide-lighting
Plate, including lamp base device 1, lamp base device 1 include lamp holder body 11, through-hole 12, sliding slot 13, round bar 14, torsional spring 15, connecting rod 16,
Fixture block 17, knob 18 and groove 19, lamp holder body 11 are provided with through-hole 12, and lamp holder body 11 is provided with sliding slot 13, sliding slot 13 with
Slide bar 22 is slidably connected, and sliding sleeve is connected to round bar 14 in through-hole 12, and the lower end of round bar 14 is fixedly connected with connecting rod 16, connecting rod 16
Right end is fixedly connected with fixture block 17, and lamp holder body 11 is arranged fluted 19, and groove 19 is slidably connected with shell 21, outside round bar 14
Side is socketed with torsional spring 15, has twisting force, and the upper end of torsional spring 15 is fixedly connected with lamp holder body 11, the lower end of torsional spring 15 and company
Bar 16 is fixedly connected, and the upper end of round bar 14 is fixedly connected with knob 18, and light guide plate device 2, light guide plate are connected in lamp base device 1
Device 2 includes shell 21, slide bar 22, spring 23, guide rod 24, lantern ring 25, thread bush 26, support rod 27, lamp body 28, light guide plate
29, locating piece 210, locating slot 211, locating pin 212, deck 213 and card slot 214, the left side of shell 21 are fixedly connected with cunning
Bar 22, the outside of slide bar 22 are socketed with spring 23, have compression elasticity effect, and the inner wall of shell 21 is fixedly connected with guide rod 24,
The outside sliding sleeve of guide rod 24 is connected to lantern ring 25, and guide rod 24 is connected through a screw thread with thread bush 26, and the outer surface of lantern ring 25 is fixed
It is connected with support rod 27, the lower end of support rod 27 is fixedly connected with lamp body 28, and lamp body 28 is close to the inner wall of shell 21, shell 21
Light guide plate 29 is inside slidably connected, light guide plate 29 is provided with locating piece 210, and locating piece 210 is provided with locating slot 211, locating slot
Locating pin 212 is connected in 211, locating pin 212 is connected through a screw thread with shell 21, and the left side of shell 21 is fixedly connected with card
Seat 213, deck 213 is provided with card slot 214.
When the utility model is specifically implemented: when needing for shell 21 to be installed in lamp holder body 11, shell 21 is sliding
Enter in groove 19, then turn left knob 18, and round bar 14 turns left in through-hole 12, and torsional spring 15 generates torsion, connecting rod 16
It deflects to the left, fixture block 17 deflects to the left, then pushes shell 21 to the left, and shell 21 is moved to the left along groove 19, and slide bar 22 is inserted into
In sliding slot 13, spring 23 is close to the inner wall of groove 19, then release knob 18, under the twisting force of torsional spring 15, round bar 14
It turns right, connecting rod 16 deflects to the right, and fixture block 17 deflects to the right, is caught in card slot 214, and deck 213 realizes positioning, and shell 21 is real
Now position, it is quick and easy for installation, it is operated convenient for staff；When needing to install light guide plate 29, by light guide plate 29 and shell 21
It is slidably connected, then locating pin 212 is connected through a screw thread with shell 21, until the lower end of locating pin 212 and locating slot 211 block
It connects, locating piece 210 realizes positioning, and light guide plate 29 realizes positioning, and the setting of locating slot 211 is so that locating pin 212 is not necessarily to and leaded light
Plate 29 is connected through a screw thread, and causes common 29 threaded hole of light guide plate to damage when staff being avoided to overhaul repeatedly, so that guide-lighting
Plate 29 can not be installed, so that light guide plate 29 be caused to scrap.
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 (3)
1. a kind of aviation light guide plate based on 3D printing technique, including lamp base device (1), it is characterised in that: the lamp base device
(1) it is connected with light guide plate device (2) in, the light guide plate device (2) includes shell (21), slide bar (22), spring (23), guide rod
(24), lantern ring (25), thread bush (26), support rod (27), lamp body (28), light guide plate (29), locating piece (210), locating slot
(211), the left side of locating pin (212), deck (213) and card slot (214), the shell (21) is fixedly connected with slide bar
(22), it is socketed with spring (23) on the outside of the slide bar (22), the inner wall of the shell (21) is fixedly connected with guide rod (24), institute
The outside sliding sleeve for stating guide rod (24) is connected to lantern ring (25), and the guide rod (24) is connected through a screw thread with thread bush (26), described
The outer surface of lantern ring (25) is fixedly connected with support rod (27), and the lower end of the support rod (27) is fixedly connected with lamp body (28),
The lamp body (28) is close to the inner wall of shell (21), slidably connects light guide plate (29), the leaded light in the shell (21)
Plate (29) is provided with locating piece (210), and the locating piece (210) is provided with locating slot (211), card in the locating slot (211)
It is connected to locating pin (212), the locating pin (212) is connected through a screw thread with shell (21), and the left side of the shell (21) is solid
Surely it is connected with deck (213), the deck (213) is provided with card slot (214).
2. a kind of aviation light guide plate based on 3D printing technique according to claim 1, it is characterised in that: the lamp holder dress
Set (1) include lamp holder body (11), through-hole (12), sliding slot (13), round bar (14), torsional spring (15), connecting rod (16), fixture block (17),
Knob (18) and groove (19), the lamp holder body (11) are provided with through-hole (12), and the lamp holder body (11) is provided with sliding slot
(13), the sliding slot (13) is slidably connected with slide bar (22), and the interior sliding sleeve of the through-hole (12) is connected to round bar (14), the round bar
(14) lower end is fixedly connected with connecting rod (16), and the right end of the connecting rod (16) is fixedly connected with fixture block (17), the lamp holder sheet
Fluted (19) are arranged in body (11), and the groove (19) is slidably connected with shell (21).
3. a kind of aviation light guide plate based on 3D printing technique according to claim 2, it is characterised in that: the round bar
(14) it is socketed on the outside of torsional spring (15), the upper end of the torsional spring (15) is fixedly connected with lamp holder body (11), the torsional spring
(15) lower end is fixedly connected with connecting rod (16), and the upper end of the round bar (14) is fixedly connected with knob (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080448.2U CN208365441U (en) | 2018-01-18 | 2018-01-18 | A kind of aviation light guide plate based on 3D printing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080448.2U CN208365441U (en) | 2018-01-18 | 2018-01-18 | A kind of aviation light guide plate based on 3D printing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365441U true CN208365441U (en) | 2019-01-11 |
Family
ID=64914097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080448.2U Expired - Fee Related CN208365441U (en) | 2018-01-18 | 2018-01-18 | A kind of aviation light guide plate based on 3D printing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473304A (en) * | 2020-04-24 | 2020-07-31 | 嘉兴市加宇电器科技有限公司 | L ED light source radiator integrated structure |
-
2018
- 2018-01-18 CN CN201820080448.2U patent/CN208365441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473304A (en) * | 2020-04-24 | 2020-07-31 | 嘉兴市加宇电器科技有限公司 | L ED light source radiator integrated structure |
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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: 20190111 Termination date: 20200118 |