CN211060027U - Signal lamp protection structure for navigation signal lamp controller - Google Patents
Signal lamp protection structure for navigation signal lamp controller Download PDFInfo
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- CN211060027U CN211060027U CN201922486116.1U CN201922486116U CN211060027U CN 211060027 U CN211060027 U CN 211060027U CN 201922486116 U CN201922486116 U CN 201922486116U CN 211060027 U CN211060027 U CN 211060027U
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- signal lamp
- lamp shade
- push
- ring
- connecting plate
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Abstract
The utility model belongs to the technical field of lighting equipment technology, in particular to a signal lamp protective structure for a navigation signal lamp controller, which comprises a signal lamp body and a lamp shade, wherein the signal lamp body comprises a light-emitting device and a base, the base is internally provided with a working cavity, the top end of the base is provided with a light-emitting port, the light-emitting device is arranged in the working cavity, the lamp shade is arranged at the top part of the base, the signal lamp protective structure also comprises a mounting ring and an electric push rod, the lamp shade comprises an outer lamp shade and an inner lamp shade, the bottom ends of the outer lamp shade and the inner lamp shade are fixedly connected through a connecting plate, the outer lamp shade, the inner lamp shade and the connecting plate are connected to form a sealed cavity, the sealed cavity is formed by connecting the outer lamp shade, the inner lamp shade and the connecting plate, the protective effect is better, and simultaneously, when the signal, the working cavity is ventilated, so that the working cavity can dissipate heat in time, and the reliability is improved.
Description
Technical Field
The utility model belongs to the technical field of the lighting apparatus technique and specifically relates to a signal lamp protective structure for navigation signal lamp controller.
Background
The navigation signal lamp is an important component of the aircraft lighting equipment, the reliability and the stability of the operation of the navigation signal lamp ensure the safety of the aircraft in the operation stages of takeoff, cruise, landing and the like, and the navigation signal lamp has an important effect on the normal flight of the aircraft, wherein the signal lamp protection structure is a protection device applied to the navigation signal lamp and increases the protection effect for the navigation signal lamp.
The existing signal lamp protection structure comprises a signal lamp body and a lamp shade, the signal lamp body comprises a light-emitting device and a base, a working cavity is arranged inside the base, a light-emitting opening is formed in the top end of the base, the light-emitting device is installed in the working cavity, the lamp shade is installed at the top of the base, the bottom end of the lamp shade is fixedly connected with the top end of the base, and when the signal lamp protection structure is used, the lamp shade plays a role in protecting the signal lamp body. The existing signal lamp protection structure is of a single-layer structure, the protection effect is poor, and meanwhile, in the use process of the signal lamp, the signal lamp is possibly damaged due to untimely heat dissipation, and the reliability is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a protecting effect is better, simultaneously in the signal lamp use, can in time dispel the heat, improves the signal lamp protective structure for navigation signal lamp controller of reliability.
In order to achieve the above object, the utility model provides a following technical scheme: a signal lamp protection structure for a navigation signal lamp controller comprises a signal lamp body and a lampshade, wherein the signal lamp body comprises a light-emitting device and a base, a working cavity is arranged inside the base, a light-emitting opening is formed in the top end of the base, the light-emitting device is installed in the working cavity, the lampshade is arranged at the top of the base, the signal lamp further comprises an installation ring and an electric push rod, the lampshade comprises an outer lampshade and an inner lampshade, the bottom ends of the outer lampshade and the inner lampshade are fixedly connected through a connecting plate, the outer lampshade, the inner lampshade and the connecting plate are connected to form a sealed cavity, the installation ring is located at the light-emitting opening, the outer side wall of the installation ring is fixedly connected with the inner side wall of the working cavity, a push-pull device is slidably installed at the bottom end of the installation ring, the push-pull device comprises a push-pull ring, a plurality of push-pull rods are evenly distributed, the mounting ring corresponds with many push-and-pull rods and sets up a plurality of push-and-pull holes that run through from top to bottom, and the top of many push-and-pull rods all passes the bottom fixed connection of push-and-pull hole and connecting plate, and the bottom of connecting plate and the top of mounting ring are sealed to be cooperated, electric putter uses the centre of a circle of pushing and pulling ring as central symmetry arrangement to electric putter's top and the bottom fixed connection who pushes and pulls the ring, fixed mounting has solid fixed ring on the inside wall of working chamber, electric putter's bottom and solid fixed ring's top fixed connection.
Preferably, the bottom fixed mounting of connecting plate has the sealing strip, and the seal groove has been seted up to the top correspondence of collar, sealing strip and seal groove sealing fit.
Preferably, the sealing strip is made of rubber.
Preferably, the outer lampshade and the inner lampshade are made of transparent materials.
Preferably, a shock absorption layer is arranged on the outer side wall of the light-emitting device.
Preferably, the shock absorption layer is a shock absorption sponge.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses a signal lamp protective structure for navigation signal lamp controller connects the sealed cavity that forms through outer lamp cover, interior lamp shade and connecting plate, and the protecting effect is better, and accessible electric putter will push away pull ring and many push-and-pull rods upwards push away in the signal lamp use simultaneously, drives connecting plate, outer lamp cover and interior lamp shade and upwards pushes away, makes the work intracavity ventilate, and the work intracavity of being convenient for is in time dispelled the heat, has improved the operational reliability.
Drawings
FIG. 1 is a schematic view of the exploded three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention;
FIG. 3 is a schematic perspective view of the sealing cover of the lampshade of the present invention mounted on the base;
FIG. 4 is a schematic perspective view of the lampshade of the present invention pushed to the upper side of the base;
fig. 5 is a schematic view of the three-dimensional structure of the lampshade of the present invention.
In the figure: 1. a light emitting device; 2. a base; 3. a mounting ring; 4. an electric push rod; 5. an outer lamp cover; 6. an inner lampshade; 7. a connecting plate; 8. a pull ring is pushed; 9. a push-pull rod; 10. a fixing ring; 11. a sealing strip; 12. and a shock absorption layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a signal lamp protection structure for a navigation signal lamp controller comprises a signal lamp body and a lampshade, wherein the signal lamp body comprises a light-emitting device 1 and a base 2, a working cavity is arranged inside the base 2, a light-emitting opening is formed in the top end of the base 2, the light-emitting device 1 is arranged in the working cavity, the lampshade is arranged on the top of the base 2, the signal lamp further comprises a mounting ring 3 and an electric push rod 4, the lampshade comprises an outer lampshade 5 and an inner lampshade 6, the bottom ends of the outer lampshade 5 and the inner lampshade 6 are fixedly connected through a connecting plate 7, the outer lampshade 5, the inner lampshade 6 and the connecting plate 7 are connected to form a sealed cavity, the protection effect is good, the outer lampshade 5 and the inner lampshade 6 are made of transparent materials, the protection effect is enhanced, astigmatism is not affected at the same time, the mounting ring 3 is positioned at the light-emitting opening, and the, the sealing strip 11 is fixedly installed at the bottom end of the connecting plate 7, the sealing strip 11 is made of rubber, a sealing groove is correspondingly formed in the top end of the installing ring 3, the sealing strip 11 is in sealing fit with the sealing groove, the sealing performance of the joint of the lampshade and the base 2 is convenient to increase, a push-pull device is slidably installed at the bottom end of the installing ring 3 and comprises a push-pull ring 8, a plurality of push-pull rods 9 are uniformly distributed on the circumference of the top end of the push-pull ring 8, the bottom ends of the push-pull rods 9 are fixedly connected with the top end of the push-pull ring 8, a plurality of push-pull holes which penetrate through the push-pull ring 3 and the push-pull rods 9 up and down are correspondingly formed in the installing ring 3, the top ends of the push-pull rods 9 penetrate through the push-pull holes and are fixedly connected with the bottom end of the connecting plate 7, the bottom end of the connecting, fixed mounting has solid fixed ring 10 on the inside wall of working chamber, electric putter 4's bottom and the top fixed connection of solid fixed ring 10, when the signal lamp need dispel the heat in the signal lamp use, will push away pull ring 8 and many push-and-pull rods 9 through electric putter 4 and upwards push away, thereby drive connecting plate 7, outer lamp shade 5 and interior lamp shade 6 upwards push away, make the working chamber ventilate, in time dispel the heat in the working chamber of being convenient for, the reliability is improved, be provided with buffer layer 12 on illuminator 1's the lateral wall, buffer layer 12 is the shock attenuation sponge, carry out the shock attenuation to illuminator 1 during the vibration of being convenient for.
In conclusion, when the signal lamp protection structure for the navigation signal lamp controller is used, the signal lamp protection structure for the navigation signal lamp controller is integrally placed at a place required by a user, the sealed cavity formed by connecting the outer lamp cover 5, the inner lamp cover 6 and the connecting plate 7 is used, the lamp cover forms double-layer protection in the working cavity, and the sealed cavity has an isolation effect on external temperature, so that the protection effect is good, when the signal lamp needs to dissipate heat in the use process of the signal lamp, the electric push rod 4 is electrified and started, the model of the electric push rod 4 is TJC-C1-10MM, the size is small, the electric push rod is suitable for being installed in the signal lamp, the output end of the electric push rod 4 is pushed upwards, the push pull ring 8 and the plurality of push-pull rods 9 are pushed upwards, the connecting plate 7, the outer lamp cover 5 and the inner lamp cover 6 are driven to be pushed upwards, the reliability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a signal lamp protective structure for navigation signal lamp controller, includes signal lamp body and lamp shade, the signal lamp body includes illuminator (1) and base (2), the inside of base (2) is provided with the working chamber to the light-emitting hole has been seted up on the top of base (2), illuminator (1) is installed in the working chamber, the lamp shade is arranged at the top of base (2), its characterized in that: the LED lamp is characterized by further comprising a mounting ring (3) and an electric push rod (4), the lamp shade comprises an outer lamp shade (5) and an inner lamp shade (6), the bottom ends of the outer lamp shade (5) and the inner lamp shade (6) are fixedly connected through a connecting plate (7), the outer lamp shade (5), the inner lamp shade (6) and the connecting plate (7) are connected to form a sealed cavity, the mounting ring (3) is located at a light-emitting opening, the outer side wall of the mounting ring (3) is fixedly connected with the inner side wall of the working cavity, a push-pull device is slidably mounted at the bottom end of the mounting ring (3) and comprises a push-pull ring (8), a plurality of push-pull rods (9) are uniformly distributed on the circumference of the top end of the push-pull ring (8), the bottom ends of the push-pull rods (9) are fixedly connected with the top end of the push-pull ring (8), and the mounting ring (3) and the, the top of many push-and-pull rods (9) all passes the bottom fixed connection of push-and-pull hole and connecting plate (7), the bottom of connecting plate (7) and the top of collar (3) sealed cooperation, electric putter (4) are with the centre of a circle of pushing away pull ring (8) as central symmetrical arrangement to the top of electric putter (4) and the bottom fixed connection who pushes away pull ring (8), fixed mounting has solid fixed ring (10) on the inside wall of working chamber, the bottom of electric putter (4) and the top fixed connection who gu fixed ring (10).
2. A signal lamp protecting structure for a navigation signal lamp controller according to claim 1, wherein: the bottom fixed mounting of connecting plate (7) has sealing strip (11), and the seal groove has been seted up to the top correspondence of collar (3), sealing strip (11) and seal groove seal fit.
3. A signal lamp protecting structure for a navigation signal lamp controller according to claim 2, wherein: the sealing strip (11) is made of rubber.
4. A signal lamp protecting structure for a navigation signal lamp controller according to claim 1, wherein: the outer lampshade (5) and the inner lampshade (6) are made of transparent materials.
5. A signal lamp protecting structure for a navigation signal lamp controller according to claim 1, wherein: and a damping layer (12) is arranged on the outer side wall of the light-emitting device (1).
6. A signal lamp protecting structure for a navigation signal lamp controller according to claim 5, wherein: the shock absorption layer (12) is shock absorption sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486116.1U CN211060027U (en) | 2019-12-31 | 2019-12-31 | Signal lamp protection structure for navigation signal lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486116.1U CN211060027U (en) | 2019-12-31 | 2019-12-31 | Signal lamp protection structure for navigation signal lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060027U true CN211060027U (en) | 2020-07-21 |
Family
ID=71594437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486116.1U Active CN211060027U (en) | 2019-12-31 | 2019-12-31 | Signal lamp protection structure for navigation signal lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060027U (en) |
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2019
- 2019-12-31 CN CN201922486116.1U patent/CN211060027U/en active Active
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