CN216047302U

CN216047302U - Lighting device for train tail maintenance

Info

Publication number: CN216047302U
Application number: CN202122017896.2U
Authority: CN
Inventors: 胡建; 龚建军; 陈磊; 商维军
Original assignee: Xinxiang Guangtong Electronic Technology Co ltd
Current assignee: Xinxiang Guangtong Electronic Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-15
Anticipated expiration: 2031-08-25

Abstract

The utility model provides a lighting device for train tail overhaul, which belongs to the technical field of lighting and comprises a train tail box and a mounting cavity arranged at the top of the tail box, wherein a connecting frame is arranged inside the mounting cavity, a sliding assembly used for sliding the connecting frame is arranged at the bottom of the mounting cavity, a telescopic rod used for driving the connecting frame to slide through the sliding assembly is arranged at the inner end of the mounting cavity, and a storage battery is arranged on the connecting frame; when needs use the light, the telescopic link promotes the link and slides, drives the telescoping device and outwards removes, then takes out the light from the telescoping device, then manual promotes the movable sleeve to the fixed sleeve is inside again to can make the handheld light of staff throw light on, thereby it makes this lighting device's practicality stronger to make the light avoid the restriction of angle application range through the connection of electric lines light.

Description

Lighting device for train tail maintenance

Technical Field

The utility model belongs to the technical field of illumination, and particularly relates to an illuminating device for train tail maintenance.

Background

Illumination is a means of illuminating work and living places or individual objects with various light sources. The use of "natural lighting" by the sun and sky light, the use of artificial light sources, the so-called "artificial lighting", the primary purpose of which is to create a good visibility and a pleasant and pleasant environment.

The Chinese patent with the publication number of CN213146296U discloses a lighting device for train maintenance, which comprises a lamp box, a drawing mechanism and a lighting lamp, wherein the lamp box is provided with a box door, one end of the box door is hinged with the lamp box, the other end of the box door is locked with the lamp box through a door lock, the drawing mechanism is arranged in the lamp box, the lighting lamp is arranged on the drawing mechanism, and the lighting lamp can enter and exit the lamp box under the sliding of the drawing mechanism.

However, when the above technical solution illuminates the car tail, the lighting direction cannot be adjusted in multiple directions, so that the lighting device is not strong in usability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lighting device for train tail overhaul, and aims to solve the problem that the lighting device for train overhaul in the prior art cannot adjust the lighting direction in multiple directions.

In order to achieve the purpose, the utility model provides the following technical scheme: a lighting device for train tail overhaul, comprising: the train tail box with set up the installation cavity at tail box top, the inside of installation cavity is provided with the link, the bottom of installation cavity is provided with and is used for the gliding slip subassembly of link, the inner of installation cavity is provided with and is used for driving the link through the gliding telescopic link of slip subassembly, be provided with the battery on the link, the one end that the telescopic link was kept away from to the battery has the light through electric wire electric connection, one side that the telescopic link was kept away from to the link is provided with the telescoping device, the electric wire is located the inside of telescoping device, the outside of installation cavity is run through to the flexible end of telescoping device.

In order to enable the lighting device for train tail overhaul to have the function of driving the storage battery to slide, as a preferable mode of the utility model, the sliding assembly comprises two sliding strips fixedly connected to the bottom of the installation cavity, the bottom of the connecting frame is provided with a sliding groove matched with the sliding strips, and the sliding strips are connected inside the sliding groove in a sliding mode.

Preferably, the telescopic device comprises a fixed sleeve fixedly connected to the connecting frame, a movable sleeve is sleeved inside the fixed sleeve, and through holes for passing electric wires are formed in the fixed sleeve and the movable sleeve.

In order to enable the lighting device for train tail maintenance to have the function of installing the lighting lamp, as a preferable mode of the utility model, one end of the movable sleeve is fixedly connected with a fixing bowl for installing the lighting lamp, the lighting lamp is installed in the fixing bowl, fixing grooves are formed in two sides of the fixing bowl, and fixing columns matched with the fixing grooves are fixedly connected to two sides of the lighting lamp.

In order to provide the lighting device for train end inspection with an effect of preventing the electric wire from being broken, it is preferable that the length of the electric wire is longer than the length of the telescopic device in the extended state.

Preferably, the telescopic rod is an electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

this lighting device is used in train afterbody maintenance, when not using the light, the telescopic link is in and shortens the state, the telescoping device is in tensile state, can fix the light through fixed bowl, thereby can avoid the damage that rocks the light and cause at the train in going, when needs use the light, the telescopic link promotes the link and slides, drive the outside removal of sliding sleeve, then take out the light from fixed bowl, then manual will move movable sleeve to the inside promotion of fixed sleeve, thereby can make the handheld light of staff throw light on, thereby it makes this lighting device's practicality stronger to make the light avoided the restriction of angle application range through the connection of electric lines light.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a schematic structural view of the interior of the installation cavity according to the embodiment of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1. a tail box; 2. a mounting cavity; 3. a connecting frame; 4. a sliding assembly; 41. a slide bar; 42. a chute; 5. a telescopic rod; 6. an electric wire; 7. an illuminating lamp; 8. a storage battery; 9. a telescoping device; 91. fixing the sleeve; 92. a movable sleeve; 93. perforating; 10. fixing a bowl; 11. fixing grooves; 12. and (5) fixing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a lighting device for train tail overhaul, comprising: train tail case 1 with set up at installation cavity 2 at 1 top of tail case, the inside of installation cavity 2 is provided with link 3, the bottom of installation cavity 2 is provided with and is used for 3 gliding sliding component 4 of link, the inner of installation cavity 2 is provided with and is used for driving link 3 through the gliding telescopic link 5 of sliding component 4, be provided with battery 8 on the link 3, battery 8 keeps away from the one end of telescopic link 5 and has light 7 through 6 electric connection of electric wire, one side that telescopic link 5 was kept away from to link 3 is provided with telescoping device 9, electric wire 6 is located the inside of telescoping device 9, the outside of installation cavity 2 is run through to the flexible end of telescoping device 9.

In the embodiment of the utility model, when the illuminating lamp is not used, the telescopic rod 5 is in a shortened state, the telescopic device 9 is in a stretched state, the illuminating lamp 7 is fixed at one end of the telescopic device 9, so that the damage to the shaking of the illuminating lamp in the running process of a train can be avoided, when the illuminating lamp needs to be used, the telescopic rod 5 pushes the connecting frame 3 to slide to drive the telescopic device 9 to move outwards, then the illuminating lamp 7 is taken out of the telescopic device 9, then the movable sleeve is manually pushed towards the inside of the fixed sleeve, so that a worker can hold the illuminating lamp 7 by hand to illuminate, and the illuminating lamp is connected through the electric wire 6, so that the limitation of the angle use range is avoided, and the practicability of the illuminating device is higher.

Specifically, sliding assembly 4 includes two draw runner 41 of fixed connection in installation cavity 2 bottom, and the bottom of link 3 is provided with the spout 42 with draw runner 41 adaptation, and draw runner 41 sliding connection is in the inside of spout 42, through setting up sliding assembly 4, can make link 3 slide in the inside of installation cavity 2.

Specifically, telescoping device 9 includes fixed sleeve 91 of fixed connection on link 3, and movable sleeve 92 has been cup jointed to fixed sleeve 91's inside, and fixed sleeve 91 and movable sleeve 92's inside all is provided with the perforation 93 that is used for electric wire 6 to pass through, can make the telescoping device fix light 7 through setting up telescoping device 9, when using light 7, can take off light 7 from flexible strong chinese 9, then throw light on to the train.

Further, the fixed fixedly connected with of one end of activity sleeve 92 is used for installing the fixed bowl 10 of light 7, and light 7 is installed in the inside of fixed bowl 10, and fixed slot 11 has been seted up to the both sides of fixed bowl 10, and the fixed column 12 of the both sides fixedly connected with of light 7 and the fixed slot 11 adaptation can be fixed light 7 through setting up fixed bowl 10.

Further, the length of the electric wire 6 is longer than the length of the expansion device 9 in the expanded state, and by setting the length of the electric wire 6 longer than the expansion device 9, the electric wire can be prevented from being broken.

Preferably, the telescopic rod 5 is an electric telescopic rod.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a train tail overhauls and uses lighting device which characterized in that includes: train tail case (1) and offer installation cavity (2) at tail case (1) top, the inside of installation cavity (2) is provided with link (3), the bottom of installation cavity (2) is provided with and is used for link (3) gliding slip subassembly (4), the inner of installation cavity (2) is provided with and is used for driving link (3) through slip subassembly (4) gliding telescopic link (5), be provided with battery (8) on link (3), the one end that telescopic link (5) were kept away from in battery (8) has light (7) through electric wire (6) electric connection, one side that telescopic link (5) were kept away from in link (3) is provided with telescoping device (9), electric wire (6) are located the inside of telescoping device (9), the outside of installation cavity (2) is run through to the flexible end of telescoping device (9).

2. The lighting device for the end of train overhaul according to claim 1, wherein: the sliding assembly (4) comprises two sliding strips (41) fixedly connected to the bottom of the installation cavity (2), a sliding groove (42) matched with the sliding strips (41) is formed in the bottom of the connecting frame (3), and the sliding strips (41) are connected to the inside of the sliding groove (42) in a sliding mode.

3. The lighting device for the end of train overhaul according to claim 1, wherein: telescoping device (9) is including fixed sleeve (91) of fixed connection on link (3), movable sleeve (92) have been cup jointed to the inside of fixed sleeve (91), the inside of fixed sleeve (91) and movable sleeve (92) all is provided with perforation (93) that are used for electric wire (6) to pass through.

4. The lighting device for the end of train overhaul according to claim 3, wherein: the fixed connection of one end of activity sleeve (92) is used for installing fixed bowl (10) of light (7), the inside at fixed bowl (10) is installed in light (7), fixed slot (11) have been seted up to the both sides of fixed bowl (10), fixed column (12) of the both sides fixedly connected with and fixed slot (11) adaptation of light (7).

5. The lighting device for the end of train overhaul according to claim 1, wherein: the length of the electric wire (6) is longer than that of the telescopic device (9) in an extending state.

6. The lighting device for end of train service according to any one of claims 1 to 5, wherein: the telescopic rod (5) is an electric telescopic rod.