A front pressing type fixed lamp mask snap-on installation structure

Abstract

The utility model relates to the technical field of lighting equipment, and specifically to a front-pressing fixed lamp mask snap-fit ​​installation structure, including a pressure strip and a snap-fit ​​block, the snap-fit ​​blocks are arranged on both sides of the lamp; a light-transmitting plate is placed between the snap-fit ​​blocks on both sides; the pressure strip is used to fix the light-transmitting plate; the snap-fit ​​block includes a limiting portion, a protruding portion and a supporting portion; one end of the limiting portion is connected to the inner wall of the lamp, and the other end is provided with a protruding portion; the protruding portion extends downward and is provided with a supporting portion at a distance from one end; the light-transmitting plate is installed between the supporting portions on both sides; at least one side of the two sides of the protruding portion is provided with a recessed portion; the pressure strip includes a pressing portion and an abutting portion; an installation groove is arranged between the pressing portion and the abutting portion; at least one side of the two sides of the installation groove is provided with a snap-fit ​​portion; the snap-fit ​​portion is arranged corresponding to the recessed portion, and the size of the snap-fit ​​portion is adapted to the recessed portion. When installing the light-transmitting plate, the utility model is easy to operate and not easy to fall off, and can be applied to lamps of different shapes, and has a wide range of uses.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a front pressing type fixed lamp cover clamping installation structure. Background Art

[0002] Translucent board is a light-transmitting material that looks and performs like glass, but is lighter, more pressure-resistant, and less fragile than glass.

[0003] In traditional lamp design, the light-transmitting plate and the lamp body are usually fixed with fasteners such as screws and buckles. This fixing method not only increases the complexity and time cost of installation, but also may cause certain inconveniences during disassembly and maintenance. Utility Model Content

[0004] In view of the above problems, a front-pressing fixing lamp mask snap-fit ​​installation structure is provided, by positively pressing the pressure strip, the pressing part and the abutting part of the pressure strip are respectively arranged on both sides of the raised part of the snap-fit ​​block, wherein the abutting part acts on the top of the light-transmitting plate, and the pressing part acts on the limiting part between the inner wall of the lamp and the raised part, wherein the raised part of the snap-fit ​​block is located in the installation groove between the pressing part and the abutting part. By matching the size of the recessed part arranged on the side of the raised part with the snap-fit ​​part arranged on the inner side of the accommodating groove, the pressure strip is snap-fitted, thereby fixing the light-transmitting plate.

[0005] In order to solve the problems of the prior art, the utility model provides a front-pressing fixed lamp mask snap-fitting installation structure, including a pressure strip and a snap-fitting block, the snap-fitting blocks are arranged on both sides inside the lamp; a light-transmitting plate is placed between the snap-fitting blocks on both sides; the pressure strip is used to fix the light-transmitting plate; the snap-fitting block includes a limiting portion, a protruding portion and a supporting portion; one end of the limiting portion is connected to the inner wall of the lamp, and the other end is provided with the protruding portion; the protruding portion is extended downward at a distance of one end and a supporting portion is provided; the light-transmitting plate is installed between the supporting portions on both sides; at least one side of the two sides of the protruding portion is provided with a recessed portion; the pressure strip includes a pressing portion and an abutting portion; a mounting groove is arranged between the pressing portion and the abutting portion; at least one side of the two sides of the mounting groove is provided with a snap-fitting portion; the snap-fitting portion is arranged corresponding to the recessed portion, and the size of the snap-fitting portion is adapted to the recessed portion.

[0006] Preferably, the shape of the upper portion of the mounting groove engaging portion is adapted to the position of the protruding portion located above the recessed portion.

[0007] Preferably, the raised portion has small dimensions at both ends and large dimensions in the middle, thereby forming a recessed portion below the middle.

[0008] Preferably, the overall structure of the raised portion is provided with rounded corners.

[0009] Preferably, after the light-transmitting plate is installed, the top of the light-transmitting plate and the top of the supporting part are located in the same plane.

[0010] Preferably, the distance between the support parts on both sides is greater than the size of the light-transmitting plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model presses the pressure strip forward, and the pressing part and the abutting part of the pressure strip are respectively arranged on both sides of the raised part of the locking block, wherein the abutting part acts on the top of the light-transmitting plate, and the pressing part acts on the limiting part between the inner wall of the lamp and the raised part, wherein the raised part of the locking block is located in the installation groove between the pressing part and the abutting part. The size of the recessed part arranged on the side of the raised part is adapted to the size of the abutting part arranged on the inner side of the accommodating groove, so as to realize the locking of the pressure strip and fix the light-transmitting plate.

[0013] 2. The concave part of the utility model can be set on either side of the convex part or on both sides, and can be fixed by the pressure strip, which is convenient for installation and the light-transmitting plate is not easy to fall off. At the same time, the shape of the upper part of the mounting groove is matched with the part of the convex part located above the concave part, which can also improve the stability of the pressure strip on the installation of the light-transmitting plate, making the installation convenient and not easy to fall off.

[0014] 3. The utility model facilitates the installation of the pressure strip by setting the rounded corners, and reduces the damage caused by the raised part to the inside of the engaging groove on the pressure strip during the installation process, which can effectively improve the service life of the pressure strip, make the installation of the light-transmitting plate more stable, and prolong the service life.

[0015] 4. After the light-transmitting plate of the utility model is installed, the top of the light-transmitting plate and the top of the supporting part are located in the same plane. When the pressure strip is pressed and engaged, the pressing part and the abutting part on the pressure strip can be located in the same plane. This can effectively prevent the light-transmitting plate from moving after the installation is completed, and maintain the stability of the installation of the light-transmitting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a three-dimensional structural schematic diagram of a front-pressing fixed lamp mask snap-fit ​​installation structure.

[0017] Figure 2 The present invention is a partial enlarged view of the installation of a pressure strip and one side of a snap-fitting block of a front-pressing fixed lamp mask snap-fitting installation structure.

[0018] Figure 3 The present invention is a schematic diagram of a front-pressing fixed lamp mask snap-on installation structure in which a light-transmitting plate is installed with a side bend downward.

[0019] Figure 4 The present invention is a schematic diagram of an inwardly bent installation of a light-transmitting plate of a front-pressing fixed lamp mask snap-fit ​​installation structure.

[0020] Figure 5 The present invention is a schematic diagram of a front-pressing fixed lamp mask snap-fit ​​installation structure in which a light-transmitting plate is bent outwards for installation.

[0021] Figure 6 The present invention is a schematic diagram of a front-pressing fixed lamp mask snap-fit ​​installation structure in which a light-transmitting plate is bent sideways and installed up and down at the same time.

[0022] Figure 7 The present invention is a schematic diagram of a front-pressing fixed lamp mask snap-fit ​​installation structure in which a light-transmitting plate is simultaneously installed inside and outside with a bend inside.

[0023] The numbers in the figure are: 1. lamp; 2. snap-fit ​​block; 21. limit portion; 22. raised portion; 221. recessed portion; 222. rounded corner; 23. support portion; 3. pressure strip; 31. pressing portion; 32. abutting portion; 33. mounting groove; 331. snap-fit ​​portion; 4. light-transmitting plate. DETAILED DESCRIPTION

[0024] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Reference Figures 1 to 7 As shown: a front-pressing fixed lamp mask snap-fit ​​installation structure, comprising a pressure strip 3 and a snap-fit ​​block 2, the snap-fit ​​blocks 2 are arranged on both sides of the lamp 1; a light-transmitting plate 4 is placed between the snap-fit ​​blocks 2 on both sides; the pressure strip 3 is used to fix the light-transmitting plate 4; the snap-fit ​​block 2 comprises a limiting portion 21, a raised portion 22 and a supporting portion 23; one end of the limiting portion 21 is connected to the inner wall of the lamp 1, and the other end is provided with the raised portion 22; the raised portion 22 extends downward at one end and is set at a distance There is a supporting portion 23; the light-transmitting plate 4 is installed between the supporting portions 23 on both sides; at least one side of the two sides of the protruding portion 22 is provided with a recessed portion 221; the pressure strip 3 includes a pressing portion 31 and an abutting portion 32; an installation groove 33 is provided between the pressing portion 31 and the abutting portion 32; at least one side of the two sides of the installation groove 33 is provided with a clamping portion 331; the clamping portion 331 is arranged corresponding to the recessed portion 221, and the size of the clamping portion 331 is adapted to the recessed portion 221.

[0026] In actual use of the front-pressing fixed lamp mask snap-fit ​​installation structure, the light-transmitting plate 4 is placed in the lamp 1, wherein the lamp shade mask body is supported by the supporting portion 23 on the snap-fit ​​block 2. After installation, the two sides of the light-transmitting plate 4 are fixed respectively, by positively pressing the pressure strip 3. During the pressing process, the pressure strip 3 has a pressing portion 31 and an abutting portion 32 respectively arranged on both sides of the raised portion 22 of the snap-fit ​​block 2, wherein the abutting portion 32 acts on the top of the light-transmitting plate 4, and the pressure portion 31 acts on the limiting portion 21 between the inner wall of the lamp 1 and the raised portion 22, wherein the raised portion 22 of the snap-fit ​​block 2 is located in the installation groove 33 between the pressure portion 31 and the abutting portion 32. The pressure strip 3 is snapped by matching the size of the recessed portion 221 arranged on the side of the raised portion 22 with the snap-fit ​​portion 331 arranged on the inner side of the accommodating groove, thereby fixing the light-transmitting plate 4. The pressure strip 3 is made of elastic material and can be reasonably installed according to the shape of different lamps 1. Figure 3 As shown, the lamp 1 is curved, wherein the light-transmitting plate 4 is installed below the lamp 1, and can also be installed above the lamp 1 to emit light; Figure 4 As described above, the light-transmitting plate 4 is bent inward to emit light; Figure 5 As described above, the light-transmitting plate 4 is bent outward to emit light; Figure 6 As described above, what is shown is that the light-transmitting plate 4 is bent sideways and emits light up and down at the same time; Figure 7 The above shows that the light-transmitting plate 4 is bent inward and emits light both inside and outside. The installation of the pressure strip 3 and the clamping block 2 is not only convenient to install, but also has high stability and a wider range of applications.

[0027] Reference Figure 2 As shown, the shape of the upper portion of the engaging portion 331 of the mounting groove 33 is adapted to the portion of the protrusion 22 located above the recessed portion 221 .

[0028] By matching the shape of the upper portion of the engaging portion 331 of the mounting groove 33 with the portion of the protrusion 22 located above the recess 221 , the stability of the mounting of the pressure strip 3 on the light-transmitting plate 4 can be effectively improved, making the mounting convenient and not prone to falling.

[0029] Reference Figure 2 As shown, the protrusion 22 has small dimensions at both ends and a large dimension in the middle, thereby forming a recessed portion 221 below the middle.

[0030] The recessed portion 221 can be provided on any side of the raised portion 22 or on both sides, and can be fixed by the pressure strip 3 , which is convenient for installation and prevents the light-transmitting plate 4 from falling off.

[0031] Reference Figure 2 As shown: the whole structure of the raised portion 22 is provided with a rounded corner 222 .

[0032] By setting the rounded corners 222, the installation of the pressure strip 3 is facilitated, and the damage to the inside of the locking groove on the pressure strip 3 caused by the protrusion 22 during the installation process is reduced, which can effectively improve the service life of the pressure strip 3 and make the installation of the light-transmitting plate 4 more stable and the service life longer.

[0033] Reference Figure 2 As shown: after the light-transmitting plate 4 is installed, the top of the light-transmitting plate 4 and the top of the supporting portion 23 are located in the same plane.

[0034] After the light-transmitting plate 4 is installed, the top of the light-transmitting plate 4 and the top of the supporting portion 23 are located in the same plane. When the pressure strip 3 is pressed and engaged, the pressing portion 31 and the abutting portion 32 on the pressure strip 3 can be located in the same plane. This can effectively prevent the light-transmitting plate 4 from moving after the light-transmitting plate 4 is installed, thereby maintaining the stability of the installation of the light-transmitting plate 4.

[0035] Reference Figure 2 As shown: the distance between the support parts 23 on both sides is greater than the size of the light-transmitting plate 4.

[0036] This makes it easy to install the light-transmitting plate 4. During the installation process, the light-transmitting plate 4 can move between the two side support parts 23. However, during the movement of the light-transmitting plate 4, the bottom of the light-transmitting plate 4 is still located above the support parts 23, which can reduce the light-transmitting plate 4 from falling between the two side support parts 23 after the installation is completed, thereby avoiding affecting the installation efficiency.

[0037] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A front-pressing fixed lamp mask snap-fit ​​installation structure, comprising a pressure strip (3) and a snap-fit ​​block (2), wherein the snap-fit ​​blocks (2) are arranged on both sides of the interior of the lamp (1); a light-transmitting plate (4) is placed between the snap-fit ​​blocks (2) on both sides; the pressure strip (3) is used to fix the light-transmitting plate (4); It is characterized in that The engaging block (2) comprises a limiting portion (21), a protruding portion (22) and a supporting portion (23); One end of the limiting portion (21) is connected to the inner wall of the lamp (1), and the other end is provided with the protruding portion (22); The protruding portion (22) is extended downwards by one end and provided with a supporting portion (23); The light-transmitting plate (4) is installed between the supporting parts (23) on both sides; At least one of the two sides of the protruding portion (22) is provided with a recessed portion (221); The pressure strip (3) comprises a pressing portion (31) and an abutting portion (32); A mounting groove (33) is provided between the pressing portion (31) and the abutting portion (32); At least one of the two sides of the installation groove (33) is provided with a clamping portion (331); The engaging portion (331) is arranged corresponding to the recessed portion (221), and the size of the engaging portion (331) is adapted to the recessed portion (221).

2. A front pressing type fixed lamp cover snap-fit ​​installation structure according to claim 1, characterized in that: The shape of the upper portion of the engaging portion (331) of the installation groove (33) is adapted to the portion of the protruding portion (22) located above the recessed portion (221).

3. A front pressing type fixed lamp cover snap-fit ​​installation structure according to claim 1, characterized in that: The convex portion (22) has small dimensions at both ends and a large dimension in the middle, thereby forming a concave portion (221) below the middle.

4. The front pressing type fixed lamp cover snap-fit ​​installation structure according to claim 1, characterized in that: The entire structure of the raised portion (22) is provided with a rounded corner (222).

5. The front pressing type fixed lamp cover snap-fit ​​installation structure according to claim 1, characterized in that: After the light-transmitting plate (4) is installed, the top of the light-transmitting plate (4) and the top of the supporting portion (23) are located in the same plane.

6. The front pressing type fixed lamp cover snap-fit ​​installation structure according to claim 1, characterized in that: The distance between the support parts (23) on both sides is greater than the size of the light-transmitting plate (4).

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