A lamp fixing structure

Abstract

The present invention discloses a lamp fixing structure, including a frame, wherein the frame includes an upper fixing plate, a lower fixing plate and a connecting plate, the upper fixing plate is arranged at the upper end of the connecting plate, the lower fixing plate is arranged at the lower end of the connecting plate, the upper fixing plate, the connecting plate and the lower fixing plate form a Z shape, the connecting plate is provided with a strip groove along the length direction, the upper fixing plate is provided with a bayonet, the lower fixing plate is provided with a first screw hole, the strip groove is connected with the bayonet, the lamp fixing structure can adapt to different fixing needs, the processing manufacturer only needs to set up a set of molds accordingly, and there is no need to set up a set of molds corresponding to each lamp fixing structure, and the production cost is low.

Description

Technical Field

[0001] The invention relates to the technical field of lamps, and in particular to a lamp fixing structure. Background Art

[0002] A lamp is a device that can transmit, distribute and change the light distribution of a light source. There are many types of lamps, such as hanging lamps, wall lamps and ceiling lamps. Hanging lamps are fixedly installed on the ceiling, such as garage lights.

[0003] The existing hanging lamps are fixed on the ceiling by brackets or hanging wires, and the two fixing methods have their own characteristics. Fixing by brackets makes the lamp more stable and not easy to shake; fixing by hanging wires can adjust the installation height of the lamp according to the indoor space to achieve the best lighting effect. In order to meet different fixing needs, the lamp fixing structure also needs to be improved accordingly, resulting in a variety of lamp fixing structures. As a result, when processing manufacturers produce lamp fixing structures, they need to set up a set of molds for each lamp fixing structure, which results in high production costs. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the invention is to provide a lamp fixing structure that can adapt to different fixing needs. Processing manufacturers only need to set up a set of molds accordingly, without having to set up a set of molds for each lamp fixing structure, thereby reducing production costs.

[0005] The purpose of the invention is achieved by the following technical solution:

[0006] A lamp fixing structure includes a frame, which includes an upper fixing plate, a lower fixing plate and a connecting plate, the upper fixing plate is arranged at the upper end of the connecting plate, the lower fixing plate is arranged at the lower end of the connecting plate, the upper fixing plate, the connecting plate and the lower fixing plate form a Z shape, the connecting plate is provided with a strip groove along the length direction, the upper fixing plate is provided with a bayonet, the lower fixing plate has a first screw hole, and the strip groove is connected to the bayonet.

[0007] Furthermore, it includes a first mounting seat, which includes a first mounting portion and a first fixing portion extending outward from both sides of the first mounting portion, the first mounting portion and the two first fixing portions form a "X" shape, the first mounting portion is provided with a fixing hole, the upper end of the first fixing portion is provided with a second screw hole, a first screw is installed in the second screw hole, and the first screw is suitable for passing through the second screw hole and the bayonet to form a snap-fit ​​structure with the bayonet.

[0008] Furthermore, the first screw is fixedly installed in the second screw hole.

[0009] Furthermore, the length of the first screw is smaller than the width of the connecting plate.

[0010] Furthermore, it also includes a fixing rod, a fixing nut is arranged at the lower end of the fixing rod, and the fixing nut is suitable for passing through the fixing hole and being threadedly connected with the fixing rod.

[0011] Furthermore, it also includes a second mounting seat, which includes a second mounting portion, a connecting portion extending downward from both sides of the second mounting portion, and a clamping portion bent inwardly from the end of the connecting portion, the clamping portion is suitable for being embedded in the strip groove and snap-fitting with the frame body, and a third screw hole is provided on the second mounting portion.

[0012] Furthermore, a bending portion is provided at the end of the clamping portion, a guiding portion is extended outwardly from the end of the bending portion, and the guiding portion and the clamping portion are arranged at an inclination.

[0013] Furthermore, it also includes a hanging rope, one end of which is provided with a fixing block, and the lower end of the fixing block is provided with a clamping block, and the clamping block is suitable for being buckled with the bayonet.

[0014] Furthermore, a second screw is provided at the lower end of the fixing block, and the second screw includes a fixing portion threadedly connected to the fixing block and a nut provided at the lower end of the fixing portion, and the nut forms the clamping block.

[0015] Furthermore, a rib plate is provided in the strip groove, and an upper edge of the rib plate is fixedly connected to the upper fixing plate.

[0016] Furthermore, it also includes a hook, a connecting rope and a connecting block, the hook is buckled with the bayonet, one end of the connecting rope is fixedly connected to the hook, and the other end is fixedly connected to the connecting block.

[0017] Compared with the prior art, the invention has the following beneficial effects:

[0018] The present application provides bayonet holes and strip grooves on the frame so that the frame can adapt to different usage needs and has strong applicability. At the same time, there is no need to provide different frames for different usage needs, and the manufacturer does not need to make molds for multiple different frames, which is conducive to reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a lamp fixing structure frame invented;

[0020] Figure 2 A schematic diagram of the structure of a lamp fixing structure embodiment 1 of the invention when in use;

[0021] Figure 3 for Figure 2 Magnified view at A in the middle;

[0022] Figure 4 Another structural schematic diagram of a lamp fixing structure embodiment 1 of the invention when in use;

[0023] Figure 5 A schematic diagram of the structure of a first mounting seat of a lamp fixing structure of the invention;

[0024] Figure 6 A schematic diagram of the structure of a lamp fixing structure embodiment 2 of the invention when in use;

[0025] Figure 7 for Figure 6 Magnified view at B in the middle;

[0026] Figure 8 Another structural schematic diagram of a lamp fixing structure embodiment 2 of the invention when in use;

[0027] Fig. 9 A schematic diagram of the structure of a second mounting base of a lamp fixing structure of the invention;

[0028] Fig.10 A schematic diagram of the structure of a lamp fixing structure embodiment 3 of the invention;

[0029] Fig.11 for Fig.10 Magnified view at center C.

[0030] Illustration: 10, frame; 11, upper fixing plate; 111, bayonet; 12, lower fixing plate; 121, strip groove; 13, connecting plate; 131, first screw hole; 20, first mounting seat; 21, first mounting part; 211, fixing hole; 22, first fixing part; 221, screw; 23, fixing rod; 231, fixing nut; 30, second mounting seat; 31, second mounting part; 311, third screw hole; 32, connecting part; 33, holding part; 34, bending part; 35, guide part; 41, hook; 42, connecting rope; 43, connecting block; 50, lamp. DETAILED DESCRIPTION

[0031] The invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0032] like Figure 1A lamp fixing structure shown in the figure includes a frame 10, and the frame 10 includes an upper fixing plate 11, a lower fixing plate 12 and a connecting plate 13. The upper fixing plate 11 is arranged at the upper end of the connecting plate 13, and the lower fixing plate 12 is arranged at the lower end of the connecting plate 13. The upper fixing plate 11, the connecting plate 13 and the lower fixing plate 12 form a Z shape. The connecting plate 13 is provided with a strip groove 121 along the length direction, the upper fixing plate 11 is provided with a bayonet 111, and the lower fixing plate 12 is provided with a first screw hole 131. The strip groove 121 is connected to the bayonet 111.

[0033] Example 1

[0034] like Figure 2-5 As shown, the present application also includes a first mounting seat 20, the first mounting seat 20 includes a first mounting portion 21 and a first fixing portion 22 extending outward from both sides of the first mounting portion 21, the first mounting portion 21 and the two first fixing portions 22 form a "J" shape, a fixing hole 211 is provided on the first mounting portion 21, a second screw hole is provided at the upper end of the first fixing portion 22, a first screw 221 is installed in the second screw hole, the first screw 221 is suitable for passing through the second screw hole and the bayonet 111, and forming a snap-fit ​​structure with the bayonet 111.

[0035] When in use, a screw is passed through the first screw hole 131 to fix the frame 10 of the present application on the lamp 50, and then a bolt is passed through the fixing hole 211 to fix the first mounting base 20 on the floor. At this time, the connecting plate 13, the first fixing portion 22 and the floor will form a C-shaped structure. The user needs to extend into the upper fixing plate 11 from the front and rear sides of the C-shaped structure until the upper snap-in 111 of the upper fixing plate 11 is aligned with the first screw 221, and then the first screw 221 is passed through the snap-in 111 to clamp the first screw 221 with the snap-in 111, and then the nut is installed on the first screw 221 to lock the upper fixing plate 11 to prevent it from loosening.

[0036] During the installation process, due to the influence of gravity, it is difficult for the first screw 221 to pass through the second screw hole and the bayonet 111 from the bottom of the first mounting seat 20, and the connecting plate 13, the first fixing portion 22 and the floor slab will form a C-shaped structure with limited space. The user cannot put his hand in, and thus cannot put the first screw 221 into the C-shaped structure to insert the first screw 221 from above the second screw hole. Therefore, the first screw 221 is fixedly installed in the second screw hole, so that the user does not need to pass the first screw 221 through the second screw hole and the bayonet 111 from the bottom of the first mounting seat 20, which is convenient for installation.

[0037] More specifically, the length of the first screw 221 is smaller than the width of the connecting plate 13. If the length of the first screw 221 is greater than the width of the connecting plate 13, when the user extends the upper fixing plate 11 into the connecting plate 13, the first fixing portion 22 and the floor slab will form a C-shaped structure, which will resist the first screw 221 and prevent it from moving further, so that the first screw 221 cannot be aligned with the bayonet 111 and fixed by snapping.

[0038] Specifically, the present application also includes a fixing rod 23. When in use, the user fixes one end of the fixing rod 23 to the floor, and then passes the fixing nut 231 through the fixing hole 211 and is threadedly connected to the fixing rod 23 to fix the fixing rod 23 to the lamp 50.

[0039] Example 2

[0040] Specifically, Figure 6-9 As shown, the present application also includes a second mounting seat 30, which includes a second mounting portion 31, connecting portions 32 extending downward from both sides of the second mounting portion 31, and a clamping portion 33 bent inwardly from the end of the connecting portion 32, wherein the clamping portion 33 is suitable for being embedded in the strip groove 121 and snap-fitting with the frame body 10, and a third screw hole 311 is provided on the second mounting portion 31.

[0041] When in use, use a screw to pass through the first screw hole 131 to fix the frame 10 on the lamp 50, and then use a bolt to fix the second mounting base 30 to the floor, and install the frame 10 from the lower end of the second mounting base 30. During the installation process, the edge of the upper end surface of the upper fixing plate 11 will abut against the clamping portion 33, so that the clamping portion 33 undergoes elastic deformation, so that the clamping portion 33 passes over the edge of the upper end surface of the upper fixing plate 11 and is embedded in the strip groove 121, and is snap-fitted with the connecting plate 13. You can also use a screw to pass through the threaded hole opened on the second mounting portion 31, threadedly fixed to the second mounting portion, and then fix the other end of the screw to the floor.

[0042] More specifically, a bending portion 34 is disposed at the end of the clamping portion 33 , and a guide portion 35 extends outward from the end of the bending portion 34 . The guide portion 35 is disposed obliquely to the clamping portion 33 .

[0043] During operation, the edge of the upper end surface of the upper fixed plate 11 will abut against the guide portion 35. Since the guide portion 35 and the clamping portion 33 are arranged at an angle, the guide portion 35 will slide along the edge of the upper end surface of the upper fixed plate 11 to pass over the edge of the upper end surface of the upper fixed plate 11, and simultaneously drive the clamping portion 33 to pass over the edge of the upper end surface of the upper fixed plate 11. After passing over the edge of the upper end surface of the upper fixed plate 11, the clamping portion 33 will be reset under the elastic action of the clamping portion 33 to be embedded in the strip groove 121 and snap-fit ​​with the connecting plate 13.

[0044] Example 3

[0045] The present application also includes a lanyard, one end of which is provided with a fixing block, a lower end of which is provided with a clamping block, and the clamping block is suitable for buckling with the bayonet 111 .

[0046] When in use, the end of the hanging rope not equipped with the fixing block is fixed to the floor slab, and then the clamping block passes through the strip groove 121 to enter the clamping port 111 and engage with the clamping port 111.

[0047] More specifically, a second screw 221 is disposed at the lower end of the fixing block, and the second screw 221 includes a fixing portion threadedly connected to the fixing block and a nut disposed at the lower end of the fixing portion, and the nut forms the clamping block.

[0048] When in use, the nut block is passed through the strip groove 121 to enter the bayonet 111 and snap-fit ​​with the bayonet 111, and then the second screw 221 is tightened so that the nut presses the upper fixing plate 11 onto the fixing block to prevent loosening.

[0049] In addition, the second screw 221 may be passed through the third screw hole 311 to fix the second mounting base 30 on the hanging rope, and then the frame 10 fixed to the lamp holder is clamped and fixed to the second mounting base 30 .

[0050] A rib plate is disposed in the strip groove 121 , and the upper edge of the rib plate is fixedly connected to the upper fixing plate 11 to improve the strength of the frame 10 and prevent the connection portion 32 of the upper fixing plate 11 and the connection plate 13 from being deformed during use.

[0051] Example 4

[0052] like Fig.10 and Fig.11 As shown, specifically, the present application further includes a hook 41 , a connecting rope 42 and a connecting block 43 , wherein the hook 41 is snap-fitted with the bayonet 111 , and one end of the connecting rope 42 is fixedly connected to the hook 41 , and the other end is fixedly connected to the connecting block 43 .

[0053] When in use, one end of the connecting block 43 is fixedly connected to the floor slab, and then the hook 41 is hung into the bayonet 111 to be snap-fitted with the bayonet 111 .

[0054] The present application sets a bayonet 111 and a strip groove 121 on the frame 10, so that the frame 10 can adapt to different usage needs and has strong applicability. At the same time, there is no need to set different frames 10 for different usage needs, and the manufacturer does not need to make molds for multiple different frames 10, which is conducive to reducing production costs.

[0055] The above-mentioned embodiments are only preferred embodiments of the invention and cannot be used to limit the scope of protection of the invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the invention shall fall within the scope of protection required by the invention.

Claims

1. A lamp fixing structure, characterized in that: It comprises a frame body and a mounting seat, wherein the frame body comprises an upper fixing plate, a lower fixing plate and a connecting plate, wherein the upper fixing plate is arranged at the upper end of the connecting plate, and the lower fixing plate is arranged at the lower end of the connecting plate, and the upper fixing plate, the connecting plate and the lower fixing plate form a Z shape; The lower fixing plate is provided with a first screw hole, and the frame is fixed to the lamp by passing a screw through the first screw hole; The connecting plate is provided with a strip groove along the length direction, the upper fixing plate is provided with a bayonet, and the strip groove is connected with the bayonet; The frame body is connected with mounting seats of different structures through the bayonet and the strip groove; When the mounting seat is a first mounting seat, the first mounting seat includes a first mounting portion and first fixing portions extending outward from both sides of the first mounting portion, the first mounting portion and the two first fixing portions form a "X" shape, a fixing hole is provided on the first mounting portion, a second screw hole is provided on the first fixing portion, a first screw is installed in the second screw hole, and the first screw is suitable for passing through the second screw hole and the bayonet, and forms a buckle structure with the bayonet; When the mounting seat is a second mounting seat, the second mounting seat includes a second mounting portion, a connecting portion extending downward from both sides of the second mounting portion, and a clamping portion bent inwardly from the end of the connecting portion, and the clamping portion is suitable for being embedded in the strip groove and snap-fitting with the frame.

2. A lamp fixing structure according to claim 1, characterized in that: The first screw is fixedly installed in the second screw hole.

3. A lamp fixing structure as claimed in claim 1, characterized in that: The length of the first screw is smaller than the width of the connecting plate.

4. A lamp fixing structure as claimed in claim 1, characterized in that: The second mounting portion is provided with a third screw hole.

5. The lamp fixing structure according to claim 1, characterized in that: A bending portion is arranged at the end of the clamping portion, a guiding portion is extended outwardly from the end of the bending portion, and the guiding portion and the clamping portion are arranged in an inclined manner.

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