Lamp with expansion screw connecting structure

Abstract

The utility model relates to the technical field of lamps, and discloses a lamp with an expansion screw connecting structure, which comprises an aluminum material, and a soft light bar is arranged on the inner side of the aluminum material. According to the utility model, the left outer end cover body is arranged in the left inner end cover body, the left outer end cover buckle is clamped with the left inner end cover clamping groove, the first connecting screw passes through the left inner end cover expansion column and then is fixedly connected with the left outer end cover screw hole, and then the lead terminal at one end of the terminal wire is inserted into the right terminal groove of the right inner end cover body. Then a right outer end cover body is installed in a right inner end cover body, at the moment, a right outer end cover buckle is clamped with a right inner end cover clamping groove, a second connecting screw penetrates through a right inner end cover expansion column and then is fixedly connected with a right outer end cover screw hole, and the matching degree during combined installation is guaranteed by adjusting the tightness of the first connecting screw and the second connecting screw; and within a certain tightness, the aluminum material and the end cover are always kept balanced, so that the production difficulty and loss are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp with an expansion screw connection structure. Background Art

[0002] A lamp is an appliance that can transmit, distribute and change the distribution of light. With the development of the economy, the functions of lamps as a lighting fixture have also diversified. At present, lamps are widely used in people's daily lives. LED, as a cold light source, has low energy consumption and long life and has been widely used as a light source.

[0003] However, the current lamp production process is to make an interference fit between the end cover and the aluminum material to connect the end cover to the lamp body. In this way, the tolerance between the end cover and the aluminum material must be made relatively precise, which makes it difficult to control the tolerance accuracy, increases the difficulty and loss of finished product production, and in the assembly and installation process, when errors occur in the dimensional tolerance of the aluminum material, the accuracy of the assembly and installation process cannot be guaranteed, which easily leads to the integration of the connection position of the end cover and the aluminum material during the lamp assembly connection process, which easily reduces the product quality and aesthetics. In the process of installing the lamp, screws are usually used directly to fix the lamp, and screw fixation will produce holes, resulting in no choice for different usage environments and people, and the installation method is relatively limited. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a lamp with an expansion screw connection structure, which has the advantages of convenient adjustment to improve the fit between the end cover and the aluminum material, ensuring quality and aesthetics, and no matter whether the dimensional tolerance of the unsized aluminum material is positive tolerance or negative tolerance, after adjustment, within a certain tightness, the aluminum material and the end cover are always kept balanced, reducing production difficulty and loss, and has two installation methods, which are suitable for different usage spaces and for different groups of people to choose from, solving the above-mentioned technical problems.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lamp with an expansion screw connection structure, comprising an aluminum material, a soft light strip is provided on the inner side of the aluminum material, a lampshade body is installed on the front side of the aluminum material by snap-fitting, a mounting base body is installed on the back side of the aluminum material by snap-fitting, a left inner end cover body is provided at the left end of the aluminum material, a left outer end cover body is installed at the left end of the left inner end cover body by snap-fitting, a No. 1 connecting screw is provided between the left inner end cover body and the left outer end cover body, a right inner end cover body is provided at the right end of the aluminum material, a terminal wire is connected to the right side of the right inner end cover body by snap-fitting, a right outer end cover body is installed at the right end of the right inner end cover body by snap-fitting, and a No. 2 connecting screw is provided between the right outer end cover body and the right inner end cover body.

[0008] Preferably, a lampshade mounting groove is provided on the front side of the aluminum material, and there are two lampshade mounting grooves in total. A mounting seat buckle groove is provided on the rear side of the aluminum material, and the mounting seat buckle groove is an arc-shaped structure.

[0009] Through the above technical solution, during the assembly process, the lampshade mounting groove facilitates the installation of the lampshade body, and the mounting base snap groove facilitates the connection of the mounting base body by snapping, which facilitates the installation of the lamp.

[0010] Preferably, a lampshade buckle is provided on the rear side of the lampshade body. There are always two lampshade buckles, which are respectively located at the upper end and the lower end of the rear side of the lampshade body. The size and shape of the lampshade buckle match the lampshade mounting groove.

[0011] Through the above technical solution, during the installation of the lampshade body, the lampshade buckle is engaged with the lampshade installation groove, which is beneficial to provide protection for the flexible light strip. At the same time, the installation is convenient and fast, and it is easy to disassemble.

[0012] Preferably, the left and right ends of the front side of the mounting seat body are respectively fixedly mounted with mounting seat buckle bodies, and a mounting screw hole is opened in the middle position of the front side of the mounting seat body, and there are two mounting seat bodies in total.

[0013] Through the above technical solution, under the action of the mounting seat buckle body, it is convenient to squeeze and engage the mounting seat buckle groove and the mounting seat buckle body when installing the lamp, thereby facilitating the installation of the lamp at a designated position.

[0014] Preferably, a left inner end cover expansion column is provided on the right side of the left inner end cover body, a left inner end cover slot is provided at the left end of the left inner end cover body, left connecting columns are fixedly installed on the top and bottom sides of the left inner end cover body respectively, and two left terminal slots are provided on the front side of the left inner end cover body.

[0015] Through the above technical solution, under the action of the expansion column of the left inner end cover, it is convenient to use the No. 1 connecting screw to penetrate and connect and fix it with the left outer end cover body, and it is also convenient for adjustment and use. At the same time, under the action of the left inner end cover slot, it is convenient to position and install the inner end cover body and the left outer end cover body when they are combined and installed, which improves the installation stability and facilitates quick installation and combination.

[0016] Preferably, a left outer end cover screw hole is provided on the right side of the left outer end cover body, a left outer end cover buckle is provided on the right side of the left outer end cover body, and the size and shape of the left outer end cover buckle match the left inner end cover slot, and a left outer end cover wire outlet hole is provided at the lower end of the rear side of the left outer end cover body.

[0017] Through the above technical solution, under the action of the screw hole of the left outer end cover, the No. 1 connecting screw is inserted into the expansion column of the left inner end cover to connect and fix it, thereby fixing the left outer end cover body and the left inner end cover body, and under the action of the left outer end cover buckle, it is convenient to engage and fix with the left inner end cover slot, thereby improving the installation stability and avoiding loosening.

[0018] Preferably, a right inner end cover expansion column is provided on the left side of the right inner end cover body, a right inner end cover slot is opened at the right end of the right inner end cover body, right connecting columns are fixedly installed on the top and bottom sides of the right inner end cover body respectively, and two right terminal slots are opened on the front side of the right inner end cover body.

[0019] Through the above technical solution, under the action of the right inner end cover expansion column, it is convenient to use the No. 2 connecting screw to connect the right outer end cover body. At the same time, the right connecting column is conducive to the connection and engagement with the aluminum material, which facilitates positioning and installation and improves the connection stability. The terminal wires are conveniently installed through the two right terminal slots.

[0020] Preferably, a right outer end cover screw hole is provided on the left side of the right outer end cover body, a right outer end cover buckle is provided on the left side of the right outer end cover body, and the size and shape of the right outer end cover buckle match the right inner end cover slot, and a right outer end cover wire outlet hole is provided at the lower end of the rear side of the right outer end cover body.

[0021] Through the above technical solution, the right outer end cover buckle is squeezed and engaged with the right inner end cover slot, and then a No. 2 connecting screw is used to pass through the right inner end cover expansion column and then connected and fixed with the right outer end cover screw hole. At the same time, with the help of the wire outlet hole of the right outer end cover, the power cord can be easily released.

[0022] Compared with the prior art, the present invention provides a lamp with an expansion screw connection structure, which has the following beneficial effects:

[0023] 1. The utility model is to install the left outer end cover body into the left inner end cover body, at this time the left outer end cover buckle is engaged with the left inner end cover slot, then the No. 1 connecting screw is passed through the left inner end cover expansion column and connected and fixed with the left outer end cover screw hole, thereby completing the installation, and then the wire terminal at one end of the terminal wire is inserted into the right terminal slot of the right inner end cover body, and then the right outer end cover body is installed into the right inner end cover body, at this time the right outer end cover buckle is engaged with the right inner end cover slot, and then the No. 2 connecting screw is passed through the right inner end cover expansion column and connected and fixed with the right outer end cover screw hole, thereby completing the installation, in this process, by adjusting the tightness of the No. 1 connecting screw and the No. 2 connecting screw, the matching degree during the combined installation is ensured, and by adjusting the No. 1 connecting screw and the No. 2 connecting screw, within a certain tightness, the aluminum material and the end cover are always kept balanced, reducing the production difficulty and loss, and even when there is an error in the production process, the balance during assembly can be ensured;

[0024] 2. During the installation of the lamp of the present invention, there are two ways to install it. First, the first way is to pass the mounting screws through the mounting screw holes and fix the mounting base body on the cabinet, and then engage the mounting base buckle groove on the rear side of the aluminum material with the mounting base buckle body for installation; the second installation method is to engage the mounting base buckle body with the mounting base buckle groove on the rear side of the aluminum material, and then tear off the film on the rear side of the mounting base body, and directly fix the lamp in the designated position with glue. The installation is convenient and quick. The two installation methods provided are convenient for installation according to user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0026] Figure 2 This is a rear view structural diagram of the utility model;

[0027] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the connection structure between the left inner end cover body and the left outer end cover body of the present invention;

[0029] Figure 5 It is a schematic diagram of the exploded structure of the left inner end cover body and the left outer end cover body of the utility model;

[0030] Figure 6 It is a schematic diagram of the exploded structure of the right inner end cover body and the right outer end cover body of the present invention;

[0031] Figure 7 This is a schematic diagram of the connection structure between the right inner end cover body and the right outer end cover body of the present invention;

[0032] Figure 8 This is a schematic diagram of the installation structure of the aluminum material and the right outer end cover body of the utility model;

[0033] Figure 9 This is a schematic diagram of the lamp installation structure of the present utility model.

[0034] Including: 1. Aluminum; 2. Soft light strip; 3. Lampshade body; 4. Mounting base body; 5. Left inner end cover body; 6. Left outer end cover body; 7. No. 1 connecting screw; 8. Right inner end cover body; 9. Terminal wire; 10. Right outer end cover body; 11. No. 2 connecting screw; 101. Lampshade mounting slot; 102. Mounting base buckle slot; 301. Lampshade buckle; 401. Mounting base buckle body; 402. Mounting screw hole; 501 ... End cover expansion column; 502, left inner end cover slot; 503, left connecting column; 504, left terminal slot; 601, left outer end cover screw hole; 602, left outer end cover buckle; 603, left outer end cover wire outlet hole; 801, right inner end cover expansion column; 802, right inner end cover slot; 803, right connecting column; 804, right terminal slot; 1001, right outer end cover screw hole; 1002, right outer end cover buckle; 1003, right outer end cover wire outlet hole. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Example 1:

[0037] like Figure 1-8 As shown, the utility model provides a lamp with an expansion screw connection structure, including an aluminum material 1, a soft light strip 2 is provided on the inner side of the aluminum material 1, a lampshade body 3 is installed on the front side of the aluminum material 1 by snap-fitting, a mounting base body 4 is installed on the back side of the aluminum material 1 by snap-fitting, a left inner end cover body 5 is provided at the left end of the aluminum material 1, a left outer end cover body 6 is installed on the left end of the left inner end cover body 5 by snap-fitting, a No. 1 connecting screw 7 is provided between the left inner end cover body 5 and the left outer end cover body 6, a right inner end cover body 8 is provided at the right end of the aluminum material 1, a terminal wire 9 is connected to the right side of the right inner end cover body 8 by snap-fitting, a right outer end cover body 10 is installed on the right end of the right inner end cover body 8 by snap-fitting, and a No. 2 connecting screw 11 is provided between the right outer end cover body 10 and the right inner end cover body 8.

[0038] Specifically, the front side of the aluminum material 1 is provided with two lampshade mounting grooves 101, and the rear side of the aluminum material 1 is provided with arc-shaped mounting base snap grooves 102. The advantages are that the lampshade mounting grooves 101 facilitate the installation of the lampshade body 3, and the mounting base snap grooves 102 facilitate the connection of the mounting base body 4 through a snap-fit ​​method, thereby facilitating the installation of the lamp.

[0039] Specifically, the rear side of the lampshade body 3 is provided with a lampshade clip 301. There are two lampshade clips 301, one at the upper end and the other at the lower end of the rear side of the lampshade body 3. The size and shape of the lampshade clips 301 match the lampshade mounting groove 101. The advantage is that the lampshade clips 301 facilitate the engagement of the lampshade clips 301 with the lampshade mounting groove 101 during assembly, making installation quick and easy, and disassembly convenient.

[0040] Specifically, mounting base body 4 has mounting base clip bodies 401 fixedly mounted on the left and right ends of the front side, respectively. Mounting base body 4 also has two mounting screw holes 402 in the middle of the front side. Advantageously, mounting base clip bodies 401 facilitate the installation of the lamp by simply squeezing and engaging mounting base clip grooves 102 with mounting base clip bodies 401, thereby facilitating installation of the lamp in the designated location.

[0041] Example 2:

[0042] like Figure 1-8 As shown, as an improvement to the previous embodiment. Specifically, a left inner end cover expansion column 501 is provided on the right side of the left inner end cover body 5, a left inner end cover slot 502 is provided on the left end of the left inner end cover body 5, and a left connecting column 503 is fixedly installed on the top and bottom sides of the left inner end cover body 5 respectively, and two left terminal slots 504 are provided on the front side of the left inner end cover body 5. The advantage is that the left inner end cover expansion column 501 can be used to conveniently insert the No. 1 connecting screw 7 to connect and fix it with the left outer end cover body 6, and it is convenient to adjust and use. At the same time, under the action of the left inner end cover slot 502, it is convenient to position and install the left inner end cover body 5 and the left outer end cover body 6 when they are assembled and installed, which improves the installation stability and facilitates the rapid installation and assembly.

[0043] Specifically, a left outer end cover screw hole 601 is provided on the right side of the left outer end cover body 6, and a left outer end cover buckle 602 is provided on the right side of the left outer end cover body 6. The size and shape of the left outer end cover buckle 602 match the left inner end cover slot 502. A left outer end cover wire outlet hole 603 is provided at the lower end of the rear side of the left outer end cover body 6. The advantage is that the left outer end cover screw hole 601 is used to pass the No. 1 connecting screw 7 through the left inner end cover expansion column 501 for connection and fixation, thereby fixing the left outer end cover body 6 and the left inner end cover body 5. The left outer end cover buckle 602 is conveniently engaged and fixed with the left inner end cover slot 502, thereby improving the installation stability and preventing loosening.

[0044] Specifically, a right inner end cover expansion column 801 is provided on the left side of the right inner end cover body 8, a right inner end cover card slot 802 is provided at the right end of the right inner end cover body 8, right connecting columns 803 are fixedly installed on the top and bottom sides of the right inner end cover body 8, and two right terminal slots 804 are provided on the front side of the right inner end cover body 8. The advantage is that the right inner end cover expansion column 801 facilitates the use of the No. 2 connecting screw 11 to connect the right outer end cover body 10, while the right connecting column 803 facilitates the connection and engagement with the aluminum material 1, facilitates positioning and installation, and improves the stability of the connection, and the two right terminal slots 804 facilitate the installation of the terminal wire 9.

[0045] Specifically, a right outer end cover screw hole 1001 is provided on the left side of the right outer end cover body 10, a right outer end cover buckle 1002 is provided on the left side of the right outer end cover body 10, and the size and shape of the right outer end cover buckle 1002 match the right inner end cover slot 802. A right outer end cover wire outlet hole 1003 is provided at the lower end of the rear side of the right outer end cover body 10. The advantage is that the right outer end cover buckle 1002 is squeezed and engaged with the right inner end cover slot 802, and then a No. 2 connecting screw 11 is used to pass through the right inner end cover expansion column 801 and then connect and fix it with the right outer end cover screw hole 1001. At the same time, under the action of the right outer end cover wire outlet hole 1003, it is convenient to release the power cord.

[0046] When in use, install the left outer end cover body 6 into the left inner end cover body 5, at this time the left outer end cover buckle 602 is engaged with the left inner end cover slot 502, then pass the No. 1 connecting screw 7 through the left inner end cover expansion column 501 and connect and fix it with the left outer end cover screw hole 601, thereby completing the installation, and then insert the wire terminal at one end of the terminal wire 9 into the right terminal slot 804 of the right inner end cover body 8, and then install the right outer end cover body 10 into the right inner end cover body 8, at this time the right outer end cover buckle Buckle 1002 is engaged with the right inner end cover slot 802, and then the No. 2 connecting screw 11 is passed through the right inner end cover expansion column 801 and connected and fixed with the right outer end cover screw hole 1001 to complete the installation. In this process, the tightness of the No. 1 connecting screw 7 and the No. 2 connecting screw 11 is adjusted to ensure the matching degree during the combined installation. After adjusting the No. 1 connecting screw 7 and the No. 2 connecting screw 11, within a certain tightness, the aluminum material 1 and the end cover are always kept balanced. The production difficulty and loss are reduced, and when there are errors in the production process, the balance during assembly can be guaranteed. Then, when installing the lamp group, the soft light strip 2 is attached to the inner side of the aluminum material 1, and then the lampshade body 3 is engaged with the lampshade mounting groove 101 on the front side of the aluminum material 1, and then the assembled left end cover assembly and the right outlet end cover are installed into the aluminum material 1. In the process of installing the lamp, it can be installed in two ways. First, the first way: after passing the mounting screw through the mounting screw hole 402, the mounting base body 4 is fixed to the cabinet, and then the mounting base buckle groove 102 on the back side of the aluminum material 1 is engaged with the mounting base buckle body 401 for installation; the second installation method is to engage the mounting base buckle body 401 with the mounting base buckle groove 102 on the back side of the aluminum material 1, and then tear off the film on the back side of the mounting base body 4, and directly fix the lamp in the designated position with glue. The installation is convenient and quick, and the two installation methods provided are convenient for installation according to user needs.

[0047] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp with an expansion screw connection structure, comprising an aluminum material (1), characterized in that: A soft light strip (2) is provided on the inner side of the aluminum material (1), a lampshade body (3) is mounted on the front side of the aluminum material (1) by snap-fitting, a mounting seat body (4) is mounted on the rear side of the aluminum material (1) by snap-fitting, a left inner end cover body (5) is provided on the left end of the left inner end cover body (5), a left outer end cover body (6) is mounted on the left end of the left inner end cover body (5), a No. 1 connecting screw (7) is provided between the left inner end cover body (5) and the left outer end cover body (6), a right inner end cover body (8) is provided on the right end of the aluminum material (1), a terminal line (9) is connected to the right side of the right inner end cover body (8) by snap-fitting, a right outer end cover body (10) is mounted on the right end of the right inner end cover body (8), and a No. 2 connecting screw (11) is provided between the right outer end cover body (10) and the right inner end cover body (8).

2. The lamp with an expansion screw connection structure according to claim 1, characterized in that: A lampshade mounting groove (101) is provided on the front side of the aluminum material (1), and two lampshade mounting grooves (101) are provided in total. A mounting seat buckle groove (102) is provided on the rear side of the aluminum material (1), and the mounting seat buckle groove (102) is in an arc-shaped structure.

3. The lamp with an expansion screw connection structure according to claim 2, characterized in that: A lampshade buckle (301) is provided on the rear side of the lampshade body (3), and there are two lampshade buckles (301) in total, which are respectively located at the upper end and the lower end of the rear side of the lampshade body (3), and the size and shape of the lampshade buckle (301) match the lampshade mounting groove (101).

4. The lamp with an expansion screw connection structure according to claim 1, characterized in that: The left and right ends of the front side of the mounting seat body (4) are respectively fixedly mounted with mounting seat buckle bodies (401), and a mounting screw hole (402) is provided in the middle of the front side of the mounting seat body (4). There are two mounting seat bodies (4) in total.

5. The lamp with an expansion screw connection structure according to claim 1, characterized in that: A left inner end cover expansion column (501) is provided on the right side of the left inner end cover body (5), a left inner end cover slot (502) is provided at the left end of the left inner end cover body (5), a left connecting column (503) is fixedly mounted on the top and bottom sides of the left inner end cover body (5), and two left terminal slots (504) are provided on the front side of the left inner end cover body (5).

6. The lamp with an expansion screw connection structure according to claim 5, characterized in that: A left outer end cover screw hole (601) is provided on the right side of the left outer end cover body (6), a left outer end cover buckle (602) is provided on the right side of the left outer end cover body (6), and the size and shape of the left outer end cover buckle (602) are matched with the left inner end cover slot (502), and a left outer end cover wire outlet hole (603) is provided at the lower end of the rear side of the left outer end cover body (6).

7. The lamp with an expansion screw connection structure according to claim 1, characterized in that: A right inner end cover expansion column (801) is provided on the left side of the right inner end cover body (8), a right inner end cover slot (802) is provided at the right end of the right inner end cover body (8), right connecting columns (803) are fixedly installed on the top and bottom sides of the right inner end cover body (8), and two right terminal slots (804) are provided on the front side of the right inner end cover body (8).

8. The lamp with an expansion screw connection structure according to claim 7, characterized in that: A right outer end cover screw hole (1001) is provided on the left side of the right outer end cover body (10), a right outer end cover buckle (1002) is provided on the left side of the right outer end cover body (10), and the size and shape of the right outer end cover buckle (1002) are matched with the right inner end cover slot (802), and a right outer end cover wire outlet hole (1003) is provided at the lower end of the rear side of the right outer end cover body (10).

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