Line lamp lens

Abstract

The utility model discloses a line lamp lens, and relates to the technical field of line lamps. The lamp strip comprises a lamp strip body and a lampshade, the lampshade is arranged in the lamp strip body, a detachable device is arranged on the side face of the lamp strip body and comprises a fixing block, the fixing block is fixedly connected to the side face of the lamp strip body, and the front side face of the fixing block is rotationally connected with a torsional spring rod. The torsion spring rod rotates to drive the sleeve, the hollow block, the limiting block, the rectangular groove, the connecting block and other assemblies to be matched with one another, the torsion spring rod fixed to the front side face of the fixing block is rotated, and therefore the sleeve fixed to the circumferential face is driven to rotate, and meanwhile the limiting block fixed to the circumferential face of the sleeve moves downwards in an arc mode. Therefore, the line lamp lens slides out of the inner side of the hollow block and does not make contact with the inner side of the hollow block any more, and when an individual line lamp lens is damaged, the whole line lamp lens is prevented from being replaced.

Description

Technical Field

[0001] The utility model belongs to the technical field of linear lamps, in particular to a linear lamp lens. Background Art

[0002] The background technology of a linear light lens involves multiple aspects, including optical design, material science, manufacturing process, etc. The optical design of the linear light lens is one of the key background technologies, which involves achieving specific light focusing and distribution effects through parameters such as lens shape, curvature, surface texture, etc. to produce clear line lighting effects. The selection of lens materials is crucial to the optical performance and durability of the lens. Commonly used materials include optical grade plastics, glass, polyurethane, etc. Selecting suitable materials can achieve the required anti-glare, heat resistance, weather resistance and other properties. Using optical simulation software for simulation and simulation analysis can help designers optimize the shape and parameters of the lens to achieve the best optical performance and lighting effects.

[0003] According to a lens-type linear light (publication number: CN 205535226 U), it includes an aluminum profile with a light board installed, and plugs are arranged at both ends of the aluminum profile; a circuit board layer is arranged on the aluminum profile, a mask structure is arranged on the circuit board layer, and a plurality of evenly arranged lens pieces are arranged between the mask structure and the circuit board layer. However, in the above design, when individual linear light lenses are damaged, all linear light lenses need to be replaced, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a linear lamp lens, which drives the sleeve, hollow block, limit block, rectangular groove, connecting block and other components to cooperate with each other through the rotation of the torsion spring rod, realizes the rotation of the torsion spring rod fixed on the positive side of the fixed block, thereby driving the sleeve fixed on the circumferential surface to rotate, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a linear lamp lens, comprising a lamp belt and a lampshade, wherein the lampshade is arranged inside the lamp belt, a detachable device is arranged on the side of the lamp belt, and the detachable device comprises a fixing block, wherein the fixing block is fixedly connected to the side of the lamp belt, a torsion spring rod is rotatably connected to the front side of the fixing block, a sleeve is fixedly connected to the circumferential surface of the torsion spring rod, a hollow block is fixedly connected to the side of the lampshade, and a limiting block is fixedly connected to the circumferential surface of the sleeve.

[0007] Furthermore, a rectangular groove is provided on the inner side of the light strip, and a connecting block is slidably connected to the inner wall of the rectangular groove. The above design is conducive to playing a limiting role after the connecting block slides into the rectangular groove.

[0008] Furthermore, the connecting block is fixedly connected to the bottom of the lampshade, and the limiting block is slidably connected to the inner wall of the hollow block. The design of the limiting block and the hollow block is advantageous in that when an individual lampshade is damaged, there is no need to replace the entire lampshade.

[0009] Furthermore, a dust removal device is provided on the top of the light strip, and the dust removal device includes a slide groove, which is opened on the side of the light strip, and a sliding block is slidably connected to the inner side of the slide groove, and a connecting rod is fixedly connected to the top of the sliding block, and a rectangular block is fixedly connected to the end of the connecting rod away from the sliding block, and a cleaning sheet is fixedly connected to the bottom of the rectangular block. The above design is conducive to removing dust accumulated on the lampshade.

[0010] Furthermore, a push block is fixedly connected to the side of the sliding block, and the design of the push block is conducive to facilitating the sliding block to slide for cleaning work.

[0011] Furthermore, the cleaning sheet is in contact with the lampshade. The above design is conducive to facilitating cleaning by the staff when dust accumulates on the lampshade.

[0012] Furthermore, the side section of the limit block is L-shaped, and the lampshades are provided in a plurality and arranged along a linear array on the inner side of the light strip. The side section of the limit block is provided in an L-shape to facilitate the disassembly work of the staff.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model drives the sleeve, hollow block, limit block, rectangular groove, connecting block and other components to cooperate with each other through the rotation of the torsion spring rod, thereby realizing the rotation of the torsion spring rod fixed on the positive side of the fixed block, thereby driving the sleeve fixed on the circumferential surface to rotate, and at the same time making the limit block fixed on the circumferential surface of the sleeve move downward in an arc shape, thereby sliding out of the inner side of the hollow block and no longer contacting the inner side of the hollow block. When the lens of an individual line lamp is damaged, it is avoided to replace the lens of the entire line lamp.

[0015] 2. The utility model drives the connecting rod, the moving block, the cleaning sheet and other components to cooperate with each other through the sliding force of the sliding block, thereby pushing the pushing block fixed on the side of the sliding block, driving the sliding block to slide in the sliding groove provided in the light strip, thereby driving the connecting rod fixed on the top of the sliding block to move, and at the same time driving the rectangular block fixed at one end of the connecting rod to move. When dust accumulates on the surface of the linear light lens, it is convenient for the staff to carry out cleaning work.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional display schematic diagram of the limit block of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the slideway of the utility model;

[0021] Figure 4 It is a three-dimensional display schematic diagram of the rectangular groove of the utility model;

[0022] Figure 5 The figure is a three-dimensional schematic diagram of the bottom of the lampshade of the present invention when viewed from above.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Light strip; 2. Lamp cover; 3. Removable device; 31. Fixed block; 32. Torsion spring rod; 33. Sleeve; 34. Hollow block; 35. Limit block; 36. Rectangular groove; 37. Connecting block; 4. Dust removal device; 41. Slide groove; 42. Sliding block; 43. Connecting rod; 44. Rectangular block; 45. Cleaning sheet; 46. Pushing block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a linear lamp lens, comprising a lamp strip 1 and a lampshade 2, the lampshade 2 is arranged inside the lamp strip 1, a detachable device 3 is arranged on the side of the lamp strip 1, the detachable device 3 comprises a fixing block 31, the fixing block 31 is fixedly connected to the side of the lamp strip 1, a torsion spring rod 32 is rotatably connected to the front side of the fixing block 31, a sleeve 33 is fixedly connected to the circumferential surface of the torsion spring rod 32, a hollow block 34 is fixedly connected to the side of the lampshade 2, and a limiting block 35 is fixedly connected to the circumferential surface of the sleeve 33.

[0027] A rectangular groove 36 is formed on the inner side of the light strip 1 , and a connecting block 37 is slidably connected to the inner wall of the rectangular groove 36 . The above design is conducive to playing a limiting role after the connecting block 37 slides into the rectangular groove 36 .

[0028] The connecting block 37 is fixedly connected to the bottom of the lampshade 2, and the limiting block 35 is slidably connected to the inner wall of the hollow block 34. The design of the limiting block 35 and the hollow block 34 is advantageous in that when an individual lampshade 2 is damaged, there is no need to replace the entire lampshade 2.

[0029] A dust removal device 4 is provided on the top of the light strip 1, and the dust removal device 4 includes a slide groove 41, and the slide groove 41 is opened on the side of the light strip 1. A sliding block 42 is slidably connected to the inner side of the slide groove 41, and a connecting rod 43 is fixedly connected to the top of the sliding block 42. A rectangular block 44 is fixedly connected to the end of the connecting rod 43 away from the sliding block 42, and a cleaning sheet 45 is fixedly connected to the bottom of the rectangular block 44. The above design is conducive to removing dust accumulated on the lampshade 2.

[0030] A push block 46 is fixedly connected to the side of the sliding block 42. The design of the push block 46 facilitates the sliding block 42 to slide for cleaning.

[0031] The cleaning sheet 45 is in contact with the lampshade 2 . The above design is beneficial for the staff to clean the lampshade 2 when dust accumulates on the lampshade 2 .

[0032] The side section of the limit block 35 is L-shaped. The lampshades 2 are arranged in a plurality and arranged along a linear array on the inner side of the light strip 1. The side section of the limit block 35 is arranged in an L-shape to facilitate disassembly work for the staff.

[0033] A specific application of this embodiment is as follows: first, when an individual lampshade 2 is damaged, the staff rotates the torsion spring rod 32 fixed on the positive side of the fixing block 31, thereby driving the sleeve 33 fixed on the circumferential surface to rotate, and at the same time, the limiting block 35 fixed on the circumferential surface of the sleeve 33 moves downward in an arc shape, thereby sliding out of the inner side of the hollow block 34 and no longer contacting the inner side of the hollow block 34. Then the staff pulls the damaged lampshade 2 to make the connecting block 37 fixed at the bottom of the lampshade 2 disengage from the inner wall of the rectangular groove 36, thereby replacing the damaged lampshade 2. Finally, when dust accumulates on the surface of the lampshade 2, the staff drives the sliding block 42 to slide in the sliding groove 41 provided in the light strip 1 by pushing the pushing block 46 fixed on the side of the sliding block 42, thereby driving the connecting rod 43 fixed on the top of the sliding block 42 to move, and at the same time drives the rectangular block 44 fixed on one end of the connecting rod 43 to move. When the rectangular block 44 moves, it drives the cleaning sheet 45 fixed at the bottom of the rectangular block 44 to move to clean the dust accumulated on the surface of the lampshade 2.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A linear light lens, comprising a light strip (1) and a light cover (2), characterized in that: The lampshade (2) is arranged inside the light strip (1), and a detachable device (3) is arranged on the side of the light strip (1); The detachable device (3) comprises a fixing block (31), the fixing block (31) is fixedly connected to the side of the light strip (1), the front side of the fixing block (31) is rotatably connected to a torsion spring rod (32), the circumferential surface of the torsion spring rod (32) is fixedly connected to a sleeve (33), the side of the lampshade (2) is fixedly connected to a hollow block (34), and the circumferential surface of the sleeve (33) is fixedly connected to a limiting block (35).

2. A linear light lens according to claim 1, characterized in that: A rectangular groove (36) is provided on the inner side of the light strip (1), and a connecting block (37) is slidably connected to the inner side wall of the rectangular groove (36).

3. A linear light lens according to claim 2, characterized in that: The connecting block (37) is fixedly connected to the bottom of the lampshade (2), and the limiting block (35) is slidably connected to the inner wall of the hollow block (34).

4. The linear light lens according to claim 3, characterized in that: A dust removal device (4) is provided on the top of the light strip (1), and the dust removal device (4) comprises a slide groove (41), the slide groove (41) is opened on the side of the light strip (1), a sliding block (42) is slidably connected to the inner side of the slide groove (41), a connecting rod (43) is fixedly connected to the top of the sliding block (42), a rectangular block (44) is fixedly connected to one end of the connecting rod (43) away from the sliding block (42), and a cleaning sheet (45) is fixedly connected to the bottom of the rectangular block (44).

5. The linear light lens according to claim 4, characterized in that: A pushing block (46) is fixedly connected to the side surface of the sliding block (42).

6. The linear light lens according to claim 5, characterized in that: The cleaning sheet (45) is in contact with the lampshade (2).

7. The linear light lens according to claim 6, characterized in that: The side cross-section of the limit block (35) is L-shaped, and the lampshades (2) are arranged in a plurality and arranged along a linear array on the inner side of the lamp strip (1).

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