Separable intelligent lampshade

Abstract

The invention relates to a separable intelligent lampshade which comprises a lampshade body, glass, a sealing strip, a pressing strip, a flange, a lining plate and a bolt. The flange is arranged opposite to the cover body and is correspondingly buckled on the inner side of the cover body; the glass is correspondingly arranged between the cover body and the flange; a sealing strip is arranged between the front side of the outer end of the glass and the cover body; a pressing strip is arranged between the rear side of the outer end of the glass and the flange; the lining plate is correspondingly arranged on the rear side of the flange; the cover body, the flange and the outer side of the lining plate are connected in a fastened mode through bolts. The defrosting function can be added at low temperature, meanwhile, the problem of water leakage of the lampshade glass can be effectively solved, the anti-falling performance of components is improved, and therefore the reliability and safety of locomotive operation are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of motorcycle lighting, and in particular to a detachable intelligent lampshade. Background Art

[0002] The auxiliary lights for HXD3 locomotives are used for lookout signals. The light-transmitting glass in the lampshade structure is installed from the outside into the lampshade frame and then bonded with colloid. During the use of the locomotive, the colloid exposed on the outside of the light-transmitting glass is prone to aging or damage due to factors such as light, temperature, and time, causing rainwater to enter the lampshade and affect the overall sealing performance of the lampshade; at the same time, when the performance of the glass-fixing colloid is damaged, the light-transmitting glass of the lampshade may fall onto the track, directly affecting the safety of the locomotive operation.

[0003] The structure of the existing irradiation lamp shade is usually composed of light-transmitting glass and a lamp shade frame, such as Figure 2 As shown, the light-transmitting glass is placed into the lampshade frame from the outside, bonded to the lampshade frame with colloid, and then fixed to the vehicle body with M5 cross bolts. The mounting fasteners of this lampshade structure are exposed for a long time, which is prone to rust. In addition, the light-transmitting glass in the structure is fixed and sealed by colloid. When the colloid is aged or damaged and broken, the light-transmitting glass is easy to fall off onto the track, and the anti-falling performance is poor. After the colloid ages, the sealing performance of the lampshade is seriously affected. In order to ensure its waterproof sealing, it can only be sealed by repeatedly applying glue and scraping glue, which not only affects the appearance, but also increases the workload. At the same time, the light-transmitting glass and the lampshade frame are bonded with colloid and cannot be disassembled. If the glass is damaged or the glue strip is aged during use, it can only be replaced as a whole, thereby increasing the maintenance cost of the locomotive. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a detachable intelligent lampshade. Through the structural design of the detachable intelligent lampshade, it not only has a low-temperature defrosting function, but also can be disassembled for daily maintenance while ensuring the sealing performance of the lampshade, avoiding the safety hazard of the lampshade falling off onto the track during operation.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A detachable intelligent lampshade proposed in the present invention comprises a cover body, glass, a sealing strip, a pressure strip, a flange, a lining plate and bolts; the flange is arranged opposite to the cover body and is correspondingly buckled on the inner side of the cover body; the glass is correspondingly arranged between the cover body and the flange; a sealing strip is arranged between the front side of the outer end of the glass and the cover body; a pressure strip is arranged between the rear side of the outer end of the glass and the flange; the lining plate is correspondingly arranged on the rear side of the flange; the cover body, the flange and the outer sides of the lining plate are fastened and connected by bolts.

[0007] Furthermore, a waterproof gasket is provided between the bolt and the cover body.

[0008] Furthermore, the bolts are made of stainless steel.

[0009] Furthermore, an electric heating wire is arranged inside the glass, and the electric heating wire is connected to the locomotive power supply system.

[0010] Furthermore, a low-temperature control switch connected to the electric heating wire is arranged outside the glass.

[0011] Furthermore, the lampshade is fixedly mounted on the front end body flange of the locomotive cab via a lining plate.

[0012] Furthermore, the glass is high-transmittance glass.

[0013] Furthermore, the lining plate and the flange are connected via a mortise and tenon structure.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The structural design of the detachable intelligent lampshade of the present invention not only adds a defrosting function at low temperatures, but also more effectively solves the problem of water leakage of the lampshade glass, improves the anti-detachment property of the components, and thus ensures the reliability and safety of the locomotive operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a detachable intelligent lampshade proposed by the present invention;

[0017] Figure 2 It is a structural schematic diagram of an existing locomotive lampshade.

[0018] Among them, the figure markings are: 1-shade; 2-glass; 3-sealing strip; 4-pressure strip; 5-flange; 6-lining plate; 7-bolt; 8-waterproof gasket; 9-existing lampshade body; 10-existing lampshade glass; 11-existing lampshade bolt. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] It should be noted that, in the description of the present invention, the terms "up", "down", "top", "bottom", "one side", "the other side", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not mean that the device or element must have a specific orientation, be constructed and operated in a specific orientation.

[0021] See attached Figure 1 The present invention proposes a detachable intelligent lampshade, comprising a cover body 1, a glass 2, a sealing strip 3, a pressure strip 4, a flange 5, a lining plate 6 and a bolt 7; the flange 5 and the cover body 1 are both concave structures in cross section, and the flange 5 is arranged opposite to the cover body 1 and correspondingly buckled on the inner side of the cover body 1; the glass 2 is a high light transmittance glass, which is correspondingly arranged between the cover body 1 and the flange 5; a sealing strip 3 is arranged between the front side of the outer end of the glass 2 and the cover body 1; a pressure strip 4 is arranged between the rear side of the outer end of the glass 2 and the flange 5; the lining plate 6 is correspondingly arranged on the rear side of the flange 5. In this embodiment, the lining plate 6 and the flange 5 are connected by a mortise and tenon structure, and the flange 5 and the lining plate 6 are respectively provided with a tenon and a mortise, which are engaged with each other through the protruding tenon and the recessed mortise to form an extremely strong connection, which can withstand a greater mechanical load. At the same time, the design of the mortise and tenon structure makes the components easy to disassemble and assemble, and convenient for maintenance; the cover body 1, the flange 5 and the outer side of the lining plate 6 are fastened by bolts 7.

[0022] In this embodiment, the bolt 7 is made of stainless steel, and a waterproof gasket 8 is provided between the connection portion between the bolt 7 and the cover body 1 .

[0023] An electric heating wire is arranged inside the glass 2 and connected to the locomotive power supply system; a low-temperature control switch connected to the electric heating wire is arranged outside the glass 2 and is a control switch based on a temperature sensor. When the external temperature is lower than a certain value, the low-temperature control switch will automatically close, thereby turning on the electric heating wire to realize the heating and defrosting function.

[0024] The lampshade as a whole is fixedly mounted on the flange of the front end body of the locomotive cab via the lining plate 6.

[0025] In the present invention, the fasteners are all made of stainless steel to prevent the fasteners from rusting. At the same time, the seal between the high-transmittance glass 2 and the lampshade 1 adopts a special seal. If the seal is aged, it can be conveniently replaced during the daily maintenance and inspection of the locomotive to ensure the sealing performance of the lampshade. An electric heating wire is designed inside the lampshade glass, and a low-temperature control switch based on a temperature sensor is designed outside, which realizes the low-temperature automatic defrosting function. At the same time, the installation method of the detachable glass can effectively improve the anti-detachment performance of the parts.

[0026] Matters not described in detail in the present invention are known in the art.

[0027] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A detachable intelligent lampshade, characterized in that: The lampshade includes a cover body, glass, a sealing strip, a pressure strip, a flange, a lining plate and bolts; the flange is arranged opposite to the cover body and is correspondingly buckled on the inner side of the cover body; the glass is correspondingly arranged between the cover body and the flange; a sealing strip is arranged between the front side of the outer end of the glass and the cover body; a pressure strip is arranged between the rear side of the outer end of the glass and the flange; the lining plate is correspondingly arranged on the rear side of the flange; the cover body, the flange and the outer sides of the lining plate are fastened and connected by bolts.

2. The detachable intelligent lampshade according to claim 1, characterized in that: A waterproof gasket is arranged between the bolt and the cover body.

3. The detachable intelligent lampshade according to claim 1, characterized in that: The bolts are made of stainless steel.

4. The detachable intelligent lampshade according to claim 1, characterized in that: An electric heating wire is arranged inside the glass and is connected to a power supply system of the locomotive.

5. The detachable intelligent lampshade according to claim 4, characterized in that: A low temperature control switch connected to the electric heating wire is arranged outside the glass.

6. The detachable intelligent lampshade according to claim 1, characterized in that: The lampshade is fixedly mounted on the front end body flange of the locomotive cab via a lining plate.

7. The detachable intelligent lampshade according to claim 1, characterized in that: The glass is high light-transmittance glass.

8. The detachable intelligent lampshade according to claim 1, characterized in that: The lining plate and the flange are connected via a mortise and tenon structure.

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