Search

CN-224229837-U - Light source irradiation device

CN224229837UCN 224229837 UCN224229837 UCN 224229837UCN-224229837-U

Abstract

The utility model provides a light source irradiation device, which comprises a light source irradiation device body, wherein a strip-shaped sliding hole is correspondingly arranged on a shell at the light emitting side of the right end of the light source irradiation device body, guide blocks of light emitting components on the light source irradiation device body are correspondingly and slidably arranged in the strip-shaped sliding hole, foldable and pullable shielding plate components are correspondingly arranged on the inner walls of the shells at the two sides of the strip-shaped sliding hole, the shielding plate components are rotatably connected with the guide blocks, the shielding plate components can be pulled or folded to shield part of the strip-shaped sliding Kong Kongyu when the guide blocks move, a rear shell of the light source irradiation device body is fixedly connected with left and right shells and a bottom shell of the light source irradiation device body, and a top shell and an L-shaped front shell are correspondingly arranged at the top and the front of the light source irradiation device body. The utility model can effectively prevent insect dust and the like from entering the device shell from the strip-shaped sliding hole, has higher use safety, and can quickly turn over and open the L-shaped front shell and the top shell so as to overhaul and maintain the parts in the device.

Inventors

  • LI BING

Assignees

  • 苏州朗鑫精密机械科技有限公司

Dates

Publication Date
20260512
Application Date
20250627

Claims (5)

  1. 1. A light source irradiation device is characterized by comprising a light source irradiation device body (1), wherein a strip-shaped sliding hole (104) is correspondingly formed in a shell on the light emitting side of the right end of the light source irradiation device body (1), guide blocks (110) of light emitting components on the light source irradiation device body (1) are correspondingly and slidably arranged in the strip-shaped sliding hole (104), foldable and pulled shielding plate components are correspondingly arranged on inner walls of the shells on two sides of the strip-shaped sliding hole (104), the shielding plate components are rotatably connected with the guide blocks (110), the shielding plate components can be pulled open or folded when the guide blocks (110) move to shield the spare parts of the strip-shaped sliding hole (104), a rear shell (101) of the light source irradiation device body (1) is fixedly connected with left and right shells and a bottom shell of the light source irradiation device body, a top shell (102) and an L-shaped front shell (103) are correspondingly arranged at the top and the front part of the light source irradiation device body (1), the back side of the top shell (102) is rotatably hinged with the top of the rear shell (101), the top of the L-shaped front shell (103) is slidably matched with the top shell (102), and the left shell (103) and the left shell (1) and the right shell (2) are detachably connected with the light source irradiation device.
  2. 2. The light source irradiation device according to claim 1, wherein the shielding plate assembly comprises a plurality of shielding plates (4), the shielding plates (4) are sequentially and rotatably connected, L-shaped fixing plates (5) are correspondingly arranged on the inner walls of the shells at two sides of the strip-shaped sliding holes (104), one end of the shielding plate assembly is rotatably connected with the L-shaped fixing plates (5), and the other end of the shielding plate assembly is rotatably connected with the side parts of the guide blocks (110).
  3. 3. The light source irradiation device according to claim 1, wherein the front side of the top housing (102) is correspondingly provided with an inserting plate (1021), an inserting groove is correspondingly arranged in a top housing wall (1031) at the top of the L-shaped front housing (103), and the inserting plate (1021) is slidably inserted into the inserting groove of the top housing wall (1031).
  4. 4. A light source irradiation device according to claim 3, wherein the limiting piece (2) comprises a torsion piece (201), one side of the torsion piece (201) is correspondingly provided with a connecting rod (202), the end part of the connecting rod (202) is correspondingly connected with an inserting shaft (203), one side of the end part of the inserting shaft (203) is provided with a stop block (204), the left and right shells and the front part of the bottom shell of the light source irradiation device body (1) are respectively bent inwards to form an ear plate (111), the ear plates (111) are correspondingly provided with a plurality of limiting holes (112), the shape and the size of the limiting holes (112) are matched with the shape and the size of the inserting shaft (203) and the stop block (204), the front shell wall (1032) of the L-shaped front shell (103) is correspondingly provided with a through hole, the limiting piece (2) is rotatably arranged in the through hole of the L-shaped front shell (103) through the connecting rod (202), the inserting shaft (203) and the stop block (204) of the limiting piece (2) can be correspondingly inserted into the ear plates (111), the rotation of the torsion piece (201) can enable the front shell (201) to rotate to avoid the limiting piece (112) to rotate, the front shell (201) to enable the rotation of the limiting piece (2) to be prevented from rotating, the stop block (204) corresponds to the position of the limiting hole (112), and the L-shaped front shell (103) can be pulled to enable the limiting piece (2) to be separated from the lug plate (111), so that the L-shaped front shell (103) and the top shell (102) can be turned and opened.
  5. 5. A light source irradiation device according to claim 4, wherein a bulb (3) is provided in the middle of the upper outer side of the front housing wall (1032) of the L-shaped front housing (103).

Description

Light source irradiation device Technical Field The utility model relates to the technical field of illumination, in particular to a light source irradiation device. Background With the continuous development of technology, illumination technology is also continuously advancing. Among many lighting devices, LED light sources (i.e., light emitting diode light sources) have many advantages such as small size, long service life, high luminous efficiency, high safety reliability, and the like, far exceeding conventional light sources. An LED is a semiconductor device, which emits light in the form of photons by releasing energy through recombination of electrons and holes, and an LED light source can be continuously used for up to hundred thousand hours, and future application of the LED light source in the field of illumination is also becoming a mainstream. The traditional LED light source can only emit illumination with one color temperature when in use, and when the illumination with a plurality of different color temperatures is required to be converted in use scenes, the traditional LED light source is inconvenient to install and use. In order to solve the above-mentioned problems, there are also a plurality of LED light sources installed in a single housing and equipped with a plurality of lens barrels for use, for example, an LED light source irradiation device disclosed in the application CN202411796098.6, and a novel light source irradiation device disclosed in the application CN 202520761769.9. The light source irradiation device is used for adapting and installing a plurality of LED light sources, and the shell on one light emitting side is provided with the long strip-shaped sliding holes so that the guide block on one light emitting side slides to adapt different light-gathering irradiation units to work. And the shell of the light source irradiation device is of an integrated fixing structure, so that the internal parts of the light source irradiation device are inconvenient to overhaul and maintain, and the whole use of the light source irradiation device is inconvenient. Accordingly, there is a need for an improvement to solve the above-mentioned problems. Disclosure of utility model The present utility model provides a light source irradiation device for solving the technical problems set forth in the background art. The light source irradiation device comprises a light source irradiation device body, wherein a strip-shaped sliding hole is correspondingly formed in a shell on the light emitting side of the right end of the light source irradiation device body, guide blocks of light emitting components on the light source irradiation device body are correspondingly and slidably arranged in the strip-shaped sliding hole, foldable and pulled shielding plate components are correspondingly arranged on inner walls of the shells on two sides of the strip-shaped sliding hole, the shielding plate components are rotatably connected with the guide blocks, the shielding plate components can be pulled or folded to shield the strip-shaped sliding Kong Kongyu when the guide blocks move, a rear shell of the light source irradiation device body is fixedly connected with a left shell, a right shell and a bottom shell of the light source irradiation device body, a top shell and an L-shaped front shell are correspondingly arranged at the top and the front part of the light source irradiation device body, the rear side of the top shell is rotatably hinged with the top of the rear shell, the top of the L-shaped front shell is in sliding insertion fit with the top shell, and the front part of the L-shaped front shell is detachably connected with the left shell, the right shell and the bottom shell of the light source irradiation device body through limiting pieces. Preferably, the shielding plate assembly comprises a plurality of shielding plates, the shielding plates are sequentially hinged to each other in a rotating mode, L-shaped fixing plates are correspondingly arranged on the inner walls of the shells on two sides of the strip-shaped sliding holes, one end of the shielding plate assembly is rotationally connected with the L-shaped fixing plates, and the other end of the shielding plate assembly is rotationally connected with the side portions of the guide blocks. Preferably, the front side of the top shell is correspondingly provided with a plugboard, the top shell wall at the top of the L-shaped front shell is correspondingly provided with a slot, and the plugboard is slidably inserted into the slot of the top shell wall. The limiting piece comprises a torsion block, a connecting rod is correspondingly arranged on one side of the torsion block, an inserting shaft is correspondingly connected to the end part of the connecting rod, a stop block is arranged on one side of the end part of the inserting shaft, the left and right shells of the light source irradiation device body and the front part of the bottom s