CN219243429U

CN219243429U - Shell of high-light-intensity barrier lamp

Info

Publication number: CN219243429U
Application number: CN202320414197.8U
Authority: CN
Inventors: 王冬冬; 孙战岭; 杜吉星
Original assignee: Henan Zhongdeng Industrial Co ltd
Current assignee: Henan Zhongdeng Industrial Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-23
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of aviation obstruction lights and discloses a shell of a high-light-intensity obstruction light, which comprises a mounting base, wherein a lamp holder for mounting a light body is fixedly connected to the middle part of the upper surface of the mounting base, a sealing rubber sleeve for improving the sealing effect is arranged in the middle part of the mounting base, a lampshade for protecting the light body is detachably arranged at the top of the mounting base, and the lampshade is double-layer and comprises an inner shell and an outer shell. This high light intensity barrier lamp's shell sets up sealed pad through the junction between lamp shade and mounting base, can avoid outside dust and steam to enter into the inside of lamp shade and adhere to the surface at the lamp body, can not cause the influence to the luminous of lamp body, and is provided with the lamp shade that can dismantle fast through the round pin axle, when the inside lamp body of lamp shade appears damaging, can carry out timely change to the lamp body, makes barrier lamp wholly use more conveniently.

Description

Shell of high-light-intensity barrier lamp

Technical Field

The utility model relates to the technical field of aviation obstruction lights, in particular to a shell of a high-light-intensity obstruction light.

Background

The aviation obstruction light is also called as navigation aid light equipment, is a special lamp for identifying an obstruction, belongs to the industry of the navigation aid light equipment, and is a light type range under a seat. In order to distinguish the general-purpose illuminating lamp from the normal illuminating lamp, the aviation obstruction light is not always on, but is shiny, the low-light-intensity aviation obstruction light is always on, the medium-light-intensity aviation obstruction light and the high-light-intensity aviation obstruction light are shiny, and the shiny frequency is not lower than 20 times per minute and not higher than 60 times per minute. The aviation obstruction lights are used for displaying the outline of the structure, so that an aircraft operator can judge the height and the outline of the obstruction, and a warning effect is achieved. Aviation obstruction lights are generally divided into three types of low light intensity, medium light intensity and high light intensity, the vertical and horizontal distance of the aviation obstruction lights is more than 45 m, the aviation obstruction lights can be mutually matched with each other for use, and in order to meet the requirements of Chinese civil aviation and international civil aviation, the peak light intensity of the high light intensity obstruction lights exceeds 600000cd. When an optical lens is used, the lens is generally designed to be very high in order to improve the light utilization rate, and the size and weight of the product are large, so that the cost is very high.

In order to solve the technical problems, chinese patent publication No. CN214948761U discloses a high-light-intensity barrier lamp, which is characterized in that a lamp emitter is arranged, the working surface of a lamp reflector is a free-form surface, and after passing through an aluminized film, light has focusing and reflecting effects; the lamp reflector has an optical focus which is virtually existed, the curve of the free curved surface can change the position of the focus and influence the distribution of the finally reflected light, thereby greatly reducing the cost and the size;

although the technical scheme provided by the utility model solves the problems that in order to improve the light utilization rate of the existing high-light-intensity barrier lamp, the lens is generally designed to be very high, so that the size and the weight of a product are very large, and the cost is very high, the protective effect of the protective lampshade on the lamp body is poor, dust and water vapor possibly enter the protective lampshade in the use process and adhere to the surface of the lamp body, so that the luminous effect of the lamp body is influenced to a certain extent, the protective lampshade is inconvenient to detach quickly, and the lamp body in the protective lampshade is inconvenient to maintain and replace when the lamp body fails, so that the lamp is inconvenient to use.

Disclosure of Invention

The present utility model is directed to a housing for a high intensity barrier lamp, which solves the above-mentioned problems.

The embodiment of the application adopts the following technical scheme:

the utility model provides a shell of high light intensity barrier lamp, includes the installation base, the upper surface middle part fixedly connected with of installation base is used for installing the lamp stand of lamp body, the middle part of installation base is provided with the sealed rubber sleeve that is used for improving sealed effect, the top detachably of installation base is provided with the lamp shade that is used for protecting the lamp body.

The beneficial effects are that:

through set up sealed pad in junction between lamp shade and installation base, can avoid outside dust and steam to enter into the inside of lamp shade and adhere to the surface at the lamp body, can not cause the influence to the luminous of lamp body, and be provided with the lamp shade that can dismantle fast through the round pin axle, when the inside lamp body of lamp shade appears damaging, can carry out timely change to the lamp body, make the whole use of obstacle lamp more convenient.

Preferably, the lamp shade is double-deck and includes interior casing and shell body, be formed with the cavity that is used for installing radiator fin between interior casing and the shell body, through setting up the lamp shade as double-deck, can further improve the protection effect to the lamp body.

Preferably, the heat dissipation fins are arranged at the periphery of the cavity of the inner shell and the top of the cavity of the outer shell, and the heat generated by the lamp body when emitting light can be exchanged with external cold air through the heat dissipation fins by arranging the heat dissipation fins at the top of the cavity, so that the effect of cooling the space inside the lamp body is achieved, and the service life of the lamp body can be prolonged.

Preferably, the bottom of interior casing and shell body is equal fixedly connected with and is used for carrying out the annular fixed eaves fixed with the installation base, install the sealed pad that is used for improving sealed effect between annular fixed eaves and the installation base, fix through the round pin axle between installation base, annular fixed eaves and the sealed pad, can avoid outside dust and steam to get into inside the lamp shade and attach on the lamp body through being provided with sealed pad, avoid causing the influence to the luminous effect of lamp body.

Preferably, the sealing rubber sleeve is fixedly embedded in the middle of the mounting base, a through hole for a power line to pass through is formed in the middle of the sealing rubber sleeve, and the power line and the lamp holder are electrically connected.

Preferably, the upper surface of lamp stand has offered the fixed orifices that is used for installing the lamp body, the equal fixedly connected with of left side wall and right side wall of fixed orifices is used for the fixture block of joint lamp body, has further improved the efficiency when changing the lamp body, has reduced the required time when the staff changes the lamp body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a mounting base; 2. a lamp holder; 3. sealing the rubber sleeve; 4. a power line; 5. an inner housing; 6. an outer housing; 7. a heat radiation fin; 8. an annular fixed eave; 9. a sealing gasket; 10. and a pin shaft.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Referring to fig. 1-2, a housing for a high intensity barrier lamp; comprises a mounting base 1, a lamp holder 2 for mounting a lamp body is fixedly connected to the middle part of the upper surface of the mounting base 1, a sealing rubber sleeve 3 for improving sealing effect is arranged in the middle of the mounting base 1, a lamp shade for protecting the lamp body is detachably arranged at the top of the mounting base 1, the lamp shade is double-layered and comprises an inner shell 5 and an outer shell 6, a cavity for mounting radiating fins 7 is formed between the inner shell 5 and the outer shell 6, the radiating fins 7 are provided with a plurality of radiating fins 7, the radiating fins 7 are uniformly arranged at the periphery sides of the cavities of the inner shell 5 and the outer shell 6 and at the top of the cavity, one end of each radiating fin 7 is fixed with the outer side wall of the inner shell 5, the other end of each radiating fin is contacted with the inner side wall of the outer shell 6, so that heat generated by the lamp body during working can be ensured to be rapidly radiated out through the radiating fins 7, the inner shell 5, the outer shell 6 and the radiating fins 7 are made of materials with good radiating effect, the radiating effect can be further improved to prolong the service life of the lamp body, the bottoms of the inner shell 5 and the outer shell 6 are fixedly connected with annular fixing brims 8 which are used for fixing the lamp body with the mounting base 1, sealing gaskets 9 which are used for improving sealing effect are arranged between the annular fixing brims 8 and the mounting base 1, the annular fixing brims 8 and the sealing gaskets 9 are fixed through pin shafts 10, the annular fixing brims 8, the inner shell 5 and the outer shell 6 are fixed in a welding mode, the sealing rubber sleeve 3 is fixedly embedded in a threading hole in the middle part of the mounting base 1, a through hole for a power wire 4 to penetrate is formed in the middle part of the sealing rubber sleeve 3, the power wire 4 is electrically connected with the lamp holder 2, thereby supplying power to the lamp body and ensuring that the lamp body can normally emit light, the upper surface of the lamp holder 2 is provided with a fixing hole for installing the lamp body, and the left side wall and the right side wall of the fixing hole are fixedly connected with a clamping block for clamping the lamp body;

when the lamp body inside the lamp shade is damaged and needs to be replaced, the lamp shade can be taken down from the installation base 1 by pulling out the pin shaft 10, then the lamp body is replaced, the lamp shade is covered outside the lamp body after replacement is completed, the lamp shade is fixed with the installation base 1 through the pin shaft 10, and the sealing gasket 9 is arranged at the joint of the installation base 1 and the pin shaft 10, so that external dust and water vapor can be prevented from entering the lamp shade.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. The utility model provides a shell of high light intensity barrier lamp, includes the installation base, its characterized in that, the lamp stand that is used for installing the lamp body is fixedly connected with in the middle part of the upper surface of installation base, the through wires hole that is used for installing sealed rubber sleeve has been seted up at the middle part of installation base, the top detachably of installation base is provided with the lamp shade that is used for protecting the lamp body.

2. The housing of the high intensity barrier lamp of claim 1, wherein the lamp housing is double-layered and comprises an inner housing and an outer housing, and a cavity for mounting the heat sink fins is formed between the inner housing and the outer housing.

3. The housing of a high intensity barrier lamp of claim 2, wherein the plurality of heat radiating fins are uniformly installed at the peripheral sides of the inner and outer housing cavities and at the top of the cavities.

4. The housing of a high intensity barrier lamp of claim 2, wherein the bottoms of the inner and outer housings are fixed to a same annular fixing eave for fixing with the mounting base, a sealing gasket for improving sealing effect is installed between the annular fixing eave and the mounting base, the annular fixing eave and the sealing gasket are fixed by a pin shaft.

5. The housing of a high intensity barrier lamp of claim 1, wherein the sealing rubber sleeve is fixedly connected to the inside of the threading hole, a through hole for a power line to pass through is formed in the middle of the sealing rubber sleeve, and the power line is electrically connected with the lamp holder.

6. The housing of a high-intensity barrier lamp according to claim 1, wherein a fixing hole for installing the lamp body is formed in the upper surface of the lamp holder, and a clamping block for clamping the lamp body is fixedly connected to the left side wall and the right side wall of the fixing hole.