Waterproof impact-resistant clean lamp with simple mounting structure

Abstract

The utility model discloses a waterproof shock-resistant clean lamp with a simple installation structure, a rear cover assembly comprises an installation cover, two ends of two opposite sides of the installation cover are respectively provided with a clamping assembly, four sides of the installation cover are respectively provided with a limiting elastic sheet, a lamp body assembly is arranged below the rear cover assembly, and the lamp body assembly comprises a front frame. A glass block is arranged on the inner ring of the front frame, a shell is connected to the upper portion of the front frame, a light source plate is connected into the shell, and a limiting convex edge corresponding to the limiting elastic piece is arranged on the upper portion of the front frame. The installation cover and the ceiling are clamped through the clamping assembly, the lamp body assembly is connected with the installation cover in a limiting mode through matching of the limiting convex edge and the limiting elastic piece, embedded installation of the lamp body assembly is achieved, and bare-handed installation can be achieved only by pushing the lamp body assembly upwards. And the suction cup is adsorbed on the glass block and is pulled downwards, so that the effect of simplicity and convenience in disassembly and assembly is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of cleanroom lamp technology, specifically relating to a waterproof and impact-resistant cleanroom lamp with a simple installation structure. Background Technology

[0002] Cleanroom lights are lighting fixtures used in cleanrooms. In cleanrooms with high cleanliness requirements, there must be no dead spots in the airflow filtration when the filter machine is working. Generally, the cleanroom lights are embedded in the ceiling of the factory to keep them level with the ceiling.

[0003] However, existing recessed cleanroom lights are designed to be level with the ceiling, making their installation and removal quite troublesome. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof and impact-resistant cleanroom lamp with a simple installation structure to solve the problems mentioned in the background art. The waterproof and impact-resistant cleanroom lamp with a simple installation structure provided by this invention is easy to assemble and disassemble.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof and impact-resistant cleanroom lamp with a simple installation structure, comprising a lamp body assembly and a rear cover assembly. The rear cover assembly includes a mounting cover, with clamping components installed at both ends of the two opposite sides of the mounting cover. Limiting springs are installed on the four sides of the inner wall of the mounting cover, and a driver is installed at the top inside the mounting cover. The lamp body assembly is located below the rear cover assembly. The lamp body assembly includes a front frame, with a glass block on the inner ring of the front frame. A housing is connected to the top of the front frame, and a light source plate is connected inside the housing. A limiting protrusion corresponding to the limiting spring is provided on the top of the front frame.

[0006] To further limit the installation of the lamp body assembly, a limiting protrusion is provided at the lower end of the limiting spring.

[0007] To enable the installation of the mounting cover, the clamping assembly further includes a mounting block with a lead screw rotating on it, and a clamping block engaging on the lead screw.

[0008] In order to limit the rotation angle of the clamping block and allow the clamping block to move downward under the rotation of the lead screw, a limiting strip is further provided on the mounting block on one side of the lead screw.

[0009] To further waterproof the front, a silicone ring is fitted around the edge of the glass panel.

[0010] To meet the impact resistance requirement of IK08, the glass block is further made of 4mm thick tempered glass.

[0011] In order to achieve the waterproof and dustproof of the front face and meet the requirements of IP65, further, the cross-section of the silicone ring is a "匚"-shaped structure. A horizontal edge is provided at the lower end of the outer side of the housing, and a pressure strip is provided above the horizontal edge. The pressure strip and the front frame are locked by screws.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model clamps the mounting cover to the ceiling through the clamping component, and the lamp body component realizes the limit connection with the mounting cover through the cooperation of the limit convex edge and the limit elastic sheet, realizing the embedded installation of the lamp body component. It only needs to push the lamp body component upward to achieve manual installation. When disassembling, it only needs to use a suction cup to adsorb on the glass block and pull it down, which has the effect of simple and convenient disassembly and assembly;

[0014] 2. The clamping component of the present utility model drives the clamping block to move downward by rotating the screw rod to clamp the ceiling, realizing the installation of the mounting cover, which has the effect of good installation stability;

[0015] 3. The glass block of the present utility model is 4 mm thick tempered glass, which can meet the requirements of anti-impact IK08;

[0016] 4. The cross-section of the silicone ring of the present utility model is a "匚"-shaped structure, and it is in interference fit with the front frame and the housing under the pressing action of the pressure strip, realizing the waterproof and dustproof of the front face and meeting the requirements of IP65. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an exploded structural schematic diagram of the present utility model;

[0018] Figure 2 It is a structural schematic diagram of the rear cover assembly of the present utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit elastic sheet of the present utility model;

[0020] Figure 4 It is a structural schematic diagram of the clamping component of the present utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the cooperation between the clamping component and the mounting cover of the present utility model;

[0022] Figure 6 It is a partial sectional structural schematic diagram of the lamp body component of the present utility model;

[0023] Figure 7 It is a partial structural schematic diagram of the lamp body component of the present utility model;

[0024] Figure 8 It is a partial structural schematic diagram of the housing of the present utility model.

[0025] In the diagram: 1. Driver; 2. Lamp body assembly; 21. Housing; 22. Light source board; 23. Pressure strip; 24. Limiting protrusion; 25. Front frame; 26. Silicone ring; 27. Glass block; 3. Rear cover assembly; 31. Mounting cover; 32. Limiting spring; 33. Limiting protrusion; 4. Clamping assembly; 41. Mounting block; 42. Clamping block; 43. Lead screw; 44. Limiting strip. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] Please see Figures 1-8 The present invention provides the following technical solution: a waterproof and impact-resistant cleanroom lamp with a simple installation structure, comprising a lamp body assembly 2 and a rear cover assembly 3, wherein the rear cover assembly 3 includes a mounting cover 31, and clamping components 4 are respectively installed at both ends of the two opposite sides of the mounting cover 31. Limiting springs 32 are respectively installed on the four sides of the inner wall of the mounting cover 31 by screws. A driver 1 is installed on the top of the inner side of the mounting cover 31 by screws. The lamp body assembly 2 is located below the rear cover assembly 3. The lamp body assembly 2 includes a front frame 25, a glass block 27 is provided on the inner ring of the front frame 25, a housing 21 is connected to the top of the front frame 25, a light source plate 22 is connected inside the housing 21, and a limiting protrusion 24 corresponding to the limiting spring 32 is integrally formed on the top of the front frame 25.

[0029] By adopting the above technical solution, this utility model clamps the mounting cover 31 to the ceiling through the clamping component 4, and the lamp body component 2 achieves a limiting connection with the mounting cover 31 through the cooperation of the limiting protrusion 24 and the limiting spring 32, thereby realizing the embedded installation of the lamp body component 2. It can be installed by hand simply by pushing the lamp body component 2 upward. When disassembling, it can be pulled down by simply adsorbing it onto the glass block 27 with the help of the suction cup. It has the effect of simple and convenient disassembly and assembly.

[0030] Specifically, the lower end of the limiting spring 32 is provided with a limiting protrusion 33.

[0031] By adopting the above technical solution, the lamp body assembly 2 is positioned and installed in conjunction with the limiting protrusion 24.

[0032] Example 2

[0033] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the clamping component 4 includes a mounting block 41, the mounting block 41 is locked to the mounting cover 31 by screws, a screw rod 43 is rotatably mounted on the mounting block 41, a clamping block 42 is engaged with the screw rod 43, and the cap end of the screw rod 43 is located below the mounting cover 31.

[0034] By adopting the above technical solution, the ceiling is clamped by rotating the screw rod 43 to drive the clamping block 42 to move downward, so as to realize the installation of the mounting cover 31, and the effect of good installation stability is achieved.

[0035] Specifically, a limiting strip 44 is provided on one side of the mounting block 41 where the screw rod 43 is located.

[0036] By adopting the above technical solution, the rotation angle of the clamping block 42 is limited, so that the clamping block 42 can move downward under the rotation of the screw rod 43.

[0037] During specific installation, first adjust the clamping block 42 to the uppermost end, and the clamping block 42 is parallel to the mounting block 41. After placing the mounting cover 31 at the installation position, use a cross screwdriver to rotate the screw rod 43 clockwise. After the clamping block 42 abuts against the limiting strip 44, it moves downward as the screw rod 43 rotates. When the screw rod 43 cannot be rotated, it is regarded as being clamped to the ceiling.

[0038] Embodiment 3

[0039] The difference between this embodiment and Embodiment 1 is as follows: Specifically, a silica gel ring 26 is sleeved on the edge of the glass block 27.

[0040] By adopting the above technical solution, the waterproofing of the front face is realized.

[0041] Specifically, the glass block 27 is 4 mm thick tempered glass.

[0042] By adopting the above technical solution, the requirement of impact resistance IK08 is met.

[0043] Specifically, the cross section of the silica gel ring 26 is a "匚" - shaped structure. A horizontal edge is provided at the lower end of the outside of the housing 21, a pressure strip 23 is provided above the horizontal edge, and the pressure strip 23 and the front frame 25 are locked by screws. By pressing the housing 21 against the front frame 25 with the pressure strip 23, on the one hand, the connection between the housing 21 and the front frame 25 can be realized, and on the other hand, pressure can be applied to the silica gel ring 26 to make the silica gel ring 26 have an interference fit with the front frame 25 and the housing 21, ensuring the sealing performance.

[0044] By adopting the above technical solution, the waterproof and dustproof of the front face are realized, meeting the requirement of IP65.

[0045] In summary, this utility model uses the clamping component 4 to clamp the mounting cover 31 to the ceiling. The lamp body component 2, through the cooperation of the limiting protrusion 24 and the limiting spring 32, achieves a limiting connection with the mounting cover 31, realizing the embedded installation of the lamp body component 2. It can be installed by hand simply by pushing the lamp body component 2 upward. When disassembling, it can be simply attached to the glass block 27 with the help of the suction cup and pulled down, which has the effect of simple and convenient disassembly and assembly. The clamping component 4 of this utility model drives the clamping block 42 to move downward by rotating the screw 43 to clamp the ceiling, realizing the installation of the mounting cover 31, which has the effect of good installation stability. The glass block 27 of this utility model is 4mm thick tempered glass, which can meet the impact resistance IK08 requirement. The silicone ring 26 of this utility model has a "U" shaped cross section. Under the pressure of the pressure strip 23, it is interference-fitted with the front frame 25 and the shell 21, realizing the waterproof and dustproof of the front face, meeting the IP65 requirement.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof and impact-resistant cleanroom lamp with a simple installation structure, characterized in that: It includes a lamp body component and a rear cover component. Among them, the rear cover component includes a mounting cover. Clamping components are respectively installed at both ends of two opposite sides of the mounting cover. Limiting elastic pieces are respectively installed on the four sides of the inner wall of the mounting cover. A driver is installed at the top inside the mounting cover. The lamp body component is arranged below the rear cover component. The lamp body component includes a front frame. A glass block is provided on the inner ring of the front frame. A housing is connected above the front frame. A light source board is connected inside the housing. A limiting convex edge corresponding to the limiting elastic piece is provided above the front frame.

2. The waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 1, characterized in that: A limiting protrusion is provided at the lower end of the limiting elastic piece.

3. The waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 1, characterized in that: The clamping component includes a mounting block. A screw rod is rotated on the mounting block. A clamping block is engaged with the screw rod.

4. The waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 3, characterized in that: A limiting strip is provided on one side of the screw rod on the mounting block.

5. A waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 1, characterized in that: A silica gel ring is sleeved on the edge of the glass block.

6. A waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 1, characterized in that: The glass block is a 4-mm-thick toughened glass.

7. A waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 5, characterized in that: The cross section of the silica gel ring is a "匚”-shaped structure.

8. A waterproof and impact-resistant cleanroom lamp with a simple installation structure according to claim 1, characterized in that: A horizontal edge is provided at the lower end of the outside of the housing. A pressure strip is provided above the horizontal edge. The pressure strip and the front frame are locked by screws.

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