CN109058877B

CN109058877B - Visual sliding type lighting device for cargo unloading area of cargo box of logistics vehicle

Info

Publication number: CN109058877B
Application number: CN201810966769.7A
Authority: CN
Inventors: 王国富
Original assignee: Hangzhou Rongda Zhizao Technology Co ltd
Current assignee: Zhejiang Rap Intelligent Vehigle Co ltd
Priority date: 2018-08-23
Filing date: 2018-08-23
Publication date: 2021-02-12
Anticipated expiration: 2038-08-23
Also published as: CN109058877A

Abstract

The invention discloses a visual sliding type lighting device for a goods unloading area of a goods box of a logistics vehicle, belongs to the field of logistics vehicles, and mainly solves the problem of inconvenience in unloading at night. The light is located the support under the normal condition, when needs use, loosens the latch fitting, and the slider slides along induced inclined plane under the action of gravity and drives the light and stretch out outside the support, opens the light and can carry out the auxiliary lighting, makes things convenient for night to unload.

Description

Visual sliding type lighting device for cargo unloading area of cargo box of logistics vehicle

Technical Field

The invention relates to the field of illumination of new energy logistics vehicles, in particular to a visual sliding type illuminating device for a cargo unloading area of a cargo box of a logistics vehicle.

Background

Logistics is increasingly gaining attention as an important link of urban high-speed development. The traditional logistics vehicles generally use gasoline as energy, and the problem of environmental pollution caused by the traditional logistics vehicles is serious, so that the application of new energy (solar energy, electric energy and the like) logistics vehicles is very important. At present, the popularization of new energy logistics vehicles is greatly promoted in China, and the traditional logistics vehicles are replaced as far as possible.

Freight transport efficiency is sought in the logistics industry, so that the logistics vehicles are frequently unloaded at night, but due to the positions of roadside lights and the like, cargoes are sometimes not clearly seen, and unloading is inconvenient.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a visual sliding type lighting device for a cargo box unloading area of a logistics vehicle, which is convenient for lighting at night to unload cargoes

The purpose of the invention is realized by the following scheme: the utility model provides a visual sliding lighting device that is used for commodity circulation car cargo tank to unload district, includes the support, set up and one end forms the spout of export, be located the slider in the spout, the elasticity strip of being connected with the slider, the light of being connected with the elasticity strip along the slider along the induced inclined plane slip drive light stretch out the support outside the spout bottom is for induced inclined plane and slider under the action of gravity, set up a locking or loosen the latch fitting of slider on the support.

The light is located the support under the normal condition, when needs use, loosens the latch fitting, and the slider slides along induced inclined plane under the action of gravity and drives the light and stretch out outside the support, opens the light and can carry out the auxiliary lighting, makes things convenient for night to unload.

Furthermore, the locking piece comprises a locking rod which penetrates through the bracket and extends into the sliding block, and a connecting spring which is connected with the locking rod and the bracket.

The lock rod is pulled to separate from the sliding block so as to realize the unlocking of the sliding block, and the connecting spring is stretched at the moment; the locking rod is released, and the locking rod is reset to be inserted into the sliding block through the restoring force of the connecting spring.

Further, the support is close to the exit and sets up a diversion board, the diversion board passes through torsional spring and leg joint, it sets up a restriction piece and restriction piece part and stretches into the interior butt spout side of spout to slide on the diversion board, a fixed stopper in diversion board bottom, during stopper butt support bottom the diversion board is the acute angle setting with the support terminal surface, fixed one stirs the elasticity plectrum that the restriction piece retracted into the diversion board on the elasticity strip.

At the beginning, the inner side surface of the turning plate is coplanar or parallel to the inner side surface of the sliding groove due to the limitation of the limiting block; afterwards the slider drives the light earlier and stretches out outside the support at the slip in-process, and stretch out the support at the light outside back elasticity plectrum stir the restriction piece and retract into the deflector, because torsional spring effect deflector rotates and to certain angle (this angle is decided by the position size of stopper) this moment, rotates in-process deflector to the elastic strip application of force for the elastic strip diversion, and drive the light diversion. The sliding type lighting device is arranged on the container, and the lighting lamp has the advantage that the backward lighting lamp is closer to the container and is not easy to hit people.

Furthermore, one end face, close to the outlet, of the direction changing plate is covered with a polytetrafluoroethylene layer.

The elastic strip can be abutted with the turning plate for sliding friction, and the elastic strip is wear-resistant.

Furthermore, a power spring is arranged between the sliding block and the bracket, the axis extending direction of the power spring is consistent with the sliding direction of the sliding block, and the power spring is abutted against the sliding block.

The boosting spring can provide certain thrust to push the sliding block to move when resetting.

Furthermore, one end of the power-assisted spring is fixed with the inner wall of the bracket.

Therefore, the position of the booster spring is not easy to change, and the axial extension direction of the booster spring is not consistent with the sliding direction of the sliding block.

Furthermore, a limiting block for limiting the sliding of the sliding block is fixed at the bottom of one end, through which the support penetrates, of the support.

The setting of limiting block avoids the slider to break away from the spout.

Further, the limiting block is inserted into the bottom of the bracket.

The installation of the limiting block is facilitated by means of plugging.

Furthermore, the illuminating lamp is an Led lamp with a power supply.

The Led lamp is energy-saving, and the light irradiation is more comfortable.

In summary, the following steps: the invention has the effect of supplementing illumination at night, is convenient for the logistics vehicle to unload, and is safer.

Drawings

FIG. 1 is a longitudinal cross-sectional view through the center of the embodiment;

FIG. 2 is a transverse cross-sectional view of the embodiment;

fig. 3 is a schematic view of the illumination lamp after it is extended.

Reference numerals: 1. a support; 11. a chute; 12. inducing an inclined plane; 13. a limiting block; 14. an outlet; 2. a slider; 3. an elastic strip; 4. an illuminating lamp; 51. a lock lever; 52. a connecting spring; 6. a power-assisted spring; 7. a direction-changing plate; 71. a guide groove; 72. a torsion spring; 73. a polytetrafluoroethylene layer; 74. a limiting block; 75. a limiting block; 76. an elastic shifting piece.

Detailed Description

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

A visual sliding lighting device for a goods unloading area of a goods box of a logistics vehicle is shown in figure 1 and comprises a support 1, a sliding groove 11, a sliding block 2, an elastic strip 3, a lighting lamp 4 and a locking piece, wherein the sliding groove 11 is formed in the length direction of the support 1, an outlet 14 is formed in one end of the sliding groove 11, the elastic strip 3 is connected with the sliding block 2, the lighting lamp 4 is connected with the elastic strip 3, and the locking piece is used for locking or unlocking the sliding block 2. The elastic strip 3 is an elastic steel strip or a plastic strip.

As shown in fig. 1, the whole bracket 1 is rectangular, the bottom of the sliding groove 11 is an induced inclined surface 12, the sliding block 2 can slide on the induced inclined surface 12, the elastic strip 3 has a shaping function and can be bent under the action of external force, and the illuminating lamp 4 is an Led lamp with a power supply.

Referring to fig. 1, a through end of the bracket 1 is a lower end of the induced inclined surface 12, a closed end of the bracket 1 is an upper end of the induced inclined surface 12, a limiting block 13 for limiting the sliding out of the sliding block 2 is arranged at the lower end of the induced inclined surface 12, a plug hole (not shown) is formed in the induced inclined surface 12, and the limiting block 13 is inserted into the plug hole. Referring to fig. 2, the locking member is close to the upper end of the induction slope 12 and includes a locking rod 51 and a connecting spring 52, the locking rod 51 horizontally penetrates through the bracket 1 and can extend into the slider 2, and two ends of the connecting spring 52 are respectively fixed to the locking rod 51 and the bracket 1.

As shown in figure 1, in order to facilitate the sliding of the sliding block 2, a booster spring 6 is arranged between the sliding block 2 and the bracket 1, one end of the booster spring 6 is abutted against the sliding block 2, the other end of the booster spring is welded with the inner wall of the bracket 1, and the axial extension direction of the booster spring 6 is consistent with the sliding direction of the sliding block 2.

Referring to fig. 2, a direction changing plate 7 is arranged at one end of the support 1 close to the outlet 14, the direction changing plate 7 is connected with the support 1 through a torsion spring 72, and one end face of the direction changing plate 7 close to the outlet 14 is covered with a polytetrafluoroethylene layer 73. The direction changing plate 7 is provided with a horizontally extending guide groove 71, one end of the guide groove 71 close to the sliding chute 11 is through, a limiting block 74 is arranged in the guide groove 71 in a sliding mode, and the cross section of the guide groove 71 is in a dovetail shape. When the limiting block 74 partially extends into the sliding chute 11 and abuts against the side surface of the sliding chute 11, the inner side surface of the diversion plate 7 and the side wall of the sliding chute 11 keep coplanar. A limiting block 75 is fixed to 7 bottoms of diversion board, and diversion board 7 and 1 terminal surface of support are 35 degrees settings when limiting block 75 butt support 1 bottom, and elastic strip 3 is last to be fixed one to stir the elasticity plectrum 76 that limiting block 74 retracted in diversion board 7, and elasticity plectrum 76 can take place to deform when butt diversion board 7.

The working process is as follows: as shown in fig. 2, the illuminating lamp 4 is normally located in the bracket 1, the lock rod 51 is inserted into the slider 2, the limiting block 74 is partially inserted into the sliding slot 11 and abuts against the side wall of the sliding slot 11, and the inner side surface of the direction changing plate 7 and the side wall of the sliding slot 11 are kept coplanar; when needing to use light 4, extract locking lever 51, as figure 3, later slider 2 drives light 4 earlier and stretches out export 14 at the slip in-process, and stretches out support 1 outside at light 4 in back elasticity plectrum 76 stirs restriction piece 74 retraction deflector 7, because torsional spring 72 effect deflector 7 rotates and to 35 degrees this moment, rotates in-process deflector 7 and to the application of force of elasticity strip 3 for elasticity strip 3 diversion, and drive light 4 diversion.

Claims

1. The utility model provides a be used for visual sliding lighting device in commodity circulation car cargo compartment unloading district which characterized in that: the lamp comprises a support (1), a sliding groove (11) which is formed in the length direction of the support (1) and provided with an outlet (14) at one end, a sliding block (2) which is positioned in the sliding groove (11), an elastic strip (3) which is connected with the sliding block (2) and a lighting lamp (4) which is connected with the elastic strip (3), wherein an induction inclined plane (12) is arranged at the bottom of the sliding groove (11), the sliding block (2) slides along the induction inclined plane (12) under the action of gravity to drive the lighting lamp (4) to extend out of the support (1), and a locking piece for locking or unlocking the sliding block (2) is arranged on the support (1); support (1) is close to export (14) department and sets up a deflector (7), deflector (7) are connected with support (1) through torsional spring (72), it sets up a restriction piece (74) and restriction piece (74) part and stretches into in spout (11) butt spout (11) side to slide on deflector (7), a fixed stopper (75) in deflector (7) bottom, during stopper (75) butt support (1) bottom deflector (7) are the acute angle setting with support (1) terminal surface, fixed one stirs elasticity plectrum (76) in restriction piece (74) retraction deflector (7) on elastic strip (3).

2. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 1, wherein: the locking piece comprises a lock rod (51) penetrating through the support (1) and extending into the sliding block (2), and a connecting spring (52) connected with the lock rod (51) and the support (1).

3. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 1, wherein: one end face, close to the outlet (14), of the direction changing plate (7) is covered with a polytetrafluoroethylene layer (73).

4. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 1, wherein: an assisting spring (6) is arranged between the sliding block (2) and the support (1), the axis extending direction of the assisting spring (6) is consistent with the sliding direction of the sliding block (2), and the assisting spring (6) is abutted to the sliding block (2).

5. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 4, wherein: one end of the power-assisted spring (6) is fixed with the inner wall of the bracket (1).

6. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 1, wherein: and a limiting block (13) for limiting the sliding of the sliding block (2) is fixed at the bottom of one end, through which the support (1) passes, of the support.

7. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 6, wherein: the limiting block (13) is inserted into the bottom of the bracket (1).

8. The visual sliding type lighting device for the cargo unloading area of the logistics vehicle as claimed in claim 1, wherein: the illuminating lamp (4) is an LED lamp with a power supply.