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CN-224229862-U - Automatic tripping mechanism and lighting equipment

CN224229862UCN 224229862 UCN224229862 UCN 224229862UCN-224229862-U

Abstract

The utility model discloses an automatic tripping mechanism and lighting equipment, which belong to the technical field of lamps and lanterns, and comprise a base, a cover body, a first hasp and a second hasp, wherein the head end of the first hasp is rotationally connected with the edge of the base, one end of the second hasp is rotationally connected with the first hasp, the other end of the second hasp is clamped with the edge of the cover body, the first hasp and the second hasp can lock the cover body and the base which are buckled mutually, the head end of the first hasp is provided with a push block, the swing track of the push block is intersected with the cover body, when the first hasp swings relative to the base, the second hasp is separated from the edge of the cover body to unlock the cover body and the base, and meanwhile, the push block pushes the cover body to separate the cover body from the base, so that maintenance personnel do not need to pry the cover body and the base through special tools, the service life of the cover body and the base is prolonged, and the product maintenance difficulty is reduced.

Inventors

  • ZHOU QING
  • LIU XU
  • LI JIANGHAI
  • ZHANG DEFENG

Assignees

  • 中山洲明智能制造有限公司

Dates

Publication Date
20260512
Application Date
20250707

Claims (10)

  1. 1. An automatic tripping mechanism is characterized by comprising a base, a cover body, a first hasp and a second hasp; The first hasp is provided with a head end and a tail end, the head end of the first hasp is provided with a pushing block extending away from the tail end, and the head end of the first hasp is rotationally connected with the edge of the base; One end of the second hasp is rotationally connected with the first hasp, and the other end of the second hasp is clamped at the edge of the cover body when the cover body and the base are buckled; The swing track of the pushing block is intersected with the cover body, when the first hasp swings relative to the base, the second hasp is separated from the edge of the cover body, and the pushing block pushes the cover body so that the cover body and the base are separated.
  2. 2. The automatic trip mechanism according to claim 1, wherein a clamping block is arranged at an edge of the cover body, and a lock hook is arranged at an end portion of the second hasp, and is clamped to the clamping block when the cover body and the base are buckled.
  3. 3. The automatic trip mechanism according to claim 1, wherein the cover body is provided with a connecting member having a first contact curved surface disposed opposite to the push block; The first contact curved surface is provided with a first end and a second end, when the cover body is buckled with the base, the first end is positioned at the outer side of the swing track of the push block, the second end is positioned at the inner side of the swing track of the push block, and when the first hasp swings relative to the base, the push block slides relative to the first contact curved surface and pushes the cover body.
  4. 4. The automatic trip mechanism according to claim 1, wherein the push block has a second contact curved surface, and the second contact curved surface slidably abuts against and pushes the cover when the first buckle swings relative to the base.
  5. 5. The automatic trip mechanism according to claim 1, wherein the head end of the first buckle is provided with a first rotating shaft, and the first rotating shaft is rotatably connected to the base.
  6. 6. The automatic trip mechanism according to claim 5, wherein the base is provided with a connecting groove, an opening of the connecting groove is arranged away from the cover body, and an end portion of the first rotating shaft is slidably arranged in the connecting groove.
  7. 7. The automatic release mechanism of claim 3, wherein the second end of the first contact curved surface is provided with a bump, and the pushing block pushes the cover when abutting against the bump.
  8. 8. The automatic trip mechanism according to claim 1, wherein the first buckle is provided with a reinforcing rib, and one end of the reinforcing rib is connected to the push block.
  9. 9. The automatic trip mechanism according to claim 1, wherein the first buckle is provided with a receiving groove, and the second buckle is located in the receiving groove when the cover and the base are buckled.
  10. 10. A lighting device comprising the automatic trip mechanism according to any one of claims 1 to 9.

Description

Automatic tripping mechanism and lighting equipment Technical Field The utility model relates to the technical field of lamps, in particular to an automatic tripping mechanism and lighting equipment. Background In the outdoor lamp field, in order to ensure the normal operation of the lamp under the complex environment, the waterproof function of the lamp shell is realized by adopting a mode of locking the upper shell and the lower shell of the lamp by a hasp, namely, the upper shell and the lower shell are tightly connected through a structure locked by the hasp, so that external moisture is effectively prevented from entering the inside of the lamp. However, the buckle has only a single function of locking the upper and lower cases, and in the long-term use, the upper and lower cases are still in a fastened state due to extrusion deformation and the like due to the long-term locking state, i.e., the buckle is released by the maintenance personnel actively. When the lamp is maintained, maintenance staff often need to forcibly pry the upper shell and the lower shell by means of tools, so that maintenance difficulty is increased, damage to the lamp shell is easily caused, and convenience in lamp maintenance and service life of the lamp are affected. Disclosure of utility model In order to overcome the defects of the prior art, the utility model aims to provide an automatic tripping mechanism and lighting equipment so as to solve the problem that the existing waterproof lamp housing is difficult to open. The utility model adopts the following technical scheme: An automatic tripping mechanism comprises a base, a cover body, a first hasp and a second hasp; The first hasp is provided with a head end and a tail end, the head end of the first hasp is provided with a pushing block extending away from the tail end, and the head end of the first hasp is rotationally connected with the edge of the base; One end of the second hasp is rotationally connected with the first hasp, and the other end of the second hasp is clamped at the edge of the cover body when the cover body and the base are buckled; The swing track of the pushing block is intersected with the cover body, when the first hasp swings relative to the base, the second hasp is separated from the edge of the cover body, and the pushing block pushes the cover body so that the cover body and the base are separated. Preferably, a clamping block is arranged at the edge of the cover body, a lock hook is arranged at the end part of the second hasp, and the lock hook is clamped to the clamping block when the cover body and the base are buckled. Preferably, the cover body is provided with a connecting part, and the connecting part is provided with a first contact curved surface which is opposite to the pushing block; The first contact curved surface is provided with a first end and a second end, when the cover body is buckled with the base, the first end is positioned at the outer side of the swing track of the push block, the second end is positioned at the inner side of the swing track of the push block, and when the first hasp swings relative to the base, the push block slides relative to the first contact curved surface and pushes the cover body. Preferably, the pushing block has a second contact curved surface, and when the first buckle swings relative to the base, the second contact curved surface slidably abuts against the cover body and pushes the cover body. Preferably, the head end of the first buckle is provided with a first rotating shaft, and the first rotating shaft is rotatably connected with the base. Preferably, the base is provided with a connecting groove, an opening of the connecting groove is arranged away from the cover body, and the end part of the first rotating shaft is slidably arranged in the connecting groove. Preferably, the second end of the first contact curved surface is provided with a bump, and the pushing block pushes the cover body when being abutted against the bump. Preferably, the first buckle is provided with a reinforcing rib, and one end of the reinforcing rib is connected to the pushing block. Preferably, the first buckle is provided with a containing groove, and the second buckle is positioned in the containing groove when the cover body and the base are buckled. In order to solve the same technical problems, the utility model also provides a lighting device, which comprises the automatic tripping mechanism. Compared with the prior art, the utility model has the beneficial effects that: the first hasp's head end rotates to be connected in the edge of base, the one end of second hasp rotates to be connected in first hasp, the other end joint is in the edge of lid, first hasp and second hasp can lock lid and the base of looks lock, the head end of first hasp is equipped with the ejector pad, the swing track of ejector pad is handed over in the lid, when the relative base of first hasp swings, the second hasp breaks away from th