Lamp fixing clamp

Abstract

The utility model belongs to the technical field of lamp fixing parts, and relates to a lamp fixing clamp which comprises a lamp positioning assembly and a lamp clamping seat arranged on the lamp positioning assembly, and the lamp clamping seat is rotatably connected with the lamp positioning assembly. The lamp positioning assembly comprises an upper positioning clamping arm, a lower positioning clamping arm and a torsional spring, and the upper positioning clamping arm and the lower positioning clamping arm are connected and form clamping action through the torsional spring; wherein the upper positioning clamping arm comprises an upper pressing part and a bending part, the lower positioning clamping arm comprises a lower pressing part and a clamping part, the upper pressing part and the lower pressing part are oppositely arranged in parallel, and the upper pressing part and the lower pressing part are matched to drive the bending part and the clamping part to move relatively; the fixing clamp is adopted to replace a grounding tip of an existing lamp fixing piece, so that the fixing effect of the lamp fixing piece in an outdoor place is better, and even if a colored lamp with a certain weight is installed, the lamp fixing piece is not prone to falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp fixtures fixing parts, in particular to a lamp fixture fixing clip. Background Art

[0002] Since the colored lamp string can emit lights of different colors and can also present the effect of light flashing by adjusting the current frequency, it is often used in outdoor entertainment gathering places and family villas. It is a low-cost and beautiful decorative lamp.

[0003] The use of colored lamps often needs to be used together with lamp fixtures fixing parts to fix the lamps in places such as eaves. The inventor disclosed a lamp fixture fixing part in the Chinese patent CN202320546670.8 "A Rotating and Adjusting Type Lamp Fixture Fixing Part". When the lamp fixture fixing part is applied to an outdoor eaves, this lamp fixture fixing part mainly uses the grounding tip at the end to be inserted into the outdoor eaves groove, but only fixes the lamp by the friction force of the insertion. Its fixing effect is poor in stability, and there is still a situation where the lamp fixture fixing part is easy to fall off, and further optimization is needed. Summary of the Utility Model

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a lamp fixture fixing clip, which solves the technical problem of poor fixing effect of the existing lamp fixture fixing parts.

[0005] To achieve the above object, the utility model is a lamp board plug-in type LED lamp bulb, including a lamp fixture positioning component and a lamp fixture card seat arranged on the lamp fixture positioning component. The lamp fixture card seat is rotatably connected with the lamp fixture positioning component; the lamp fixture positioning component includes an upper positioning clip arm, a lower positioning clip arm and a torsion spring. The upper positioning clip arm is connected with the lower positioning clip arm and forms a clamping action through the torsion spring; the upper positioning clip arm includes an upper pressing part and a bending part, and the lower positioning clip arm includes a lower pressing part and a clamping part. The bending part and the clamping part cooperate to form a U-shaped space for accommodating the clamping object. The upper pressing part and the lower pressing part cooperate to drive the bending part and the clamping part to move relatively to open or close the U-shaped space.

[0006] Preferably, the lamp fixture card seat includes a first card position and a second card position for clamping the lamp fixture. The second card position covers the first card position, and elastic openings are provided in both the first card position and the second card position.

[0007] Preferably, the first card position and the second card position are arranged side by side, and the second card position is larger than the first card position.

[0008] Preferably, one end of the lamp fixture card seat connected with the lamp fixture positioning component extends to be provided with a connecting rod, and the tail of the connecting rod extends to both sides to be provided with a rotating shaft; the lamp fixture positioning component is provided with an assembly position adapted to the rotating shaft.

[0009] Preferably, a plurality of positioning grooves are concavely formed on the outer surface of the rotating shaft, and positioning ridges adapted to the positioning grooves are provided at the assembly position.

[0010] Preferably, a hook is formed by the outer extension of the end of the bent portion, and an elastic gap is formed between the hook and the outer wall of the U-shaped space.

[0011] Preferably, the hook includes a supporting portion at the lower part and an elastic portion at the upper part, and the width of the supporting portion is greater than the width of the elastic portion.

[0012] Preferably, a plurality of anti-slip strips are provided on one side of the clamping portion facing the bent portion, and sunken ends are provided at one ends of the anti-slip strips facing the outer end of the clamping portion; sharp teeth are further provided at the end of the bent portion, and the sharp teeth are in fit contact with the outer end anti-slip strips.

[0013] Preferably, the end of the clamping portion is sunken to form a plugging end for facilitating the plugging of the lower positioning clamp arm.

[0014] Preferably, the lower positioning clamp arm is provided with an arc-shaped platform portion, and the arc-shaped platform portion is arranged below the connection between the lower positioning clamp arm and the upper positioning clamp arm; the upper positioning clamp arm is provided with an arc-shaped member for abutting against the arc-shaped platform portion.

[0015] Beneficial effects: Compared with the prior art, the present utility model is a lamp fixing member, and the present utility model has the following advantages: 1. Using a fixed clamp to replace the grounding tip of the existing lamp fixing member makes the fixing effect of the lamp fixing member better in outdoor places. Even when installing colored lights with a certain weight, the lamp fixing member is not easily detached;

[0016] 2. The fixing portion and the lamp socket in the lamp fixing member are rotatably connected, and the user can adjust the angle of each lamp according to needs, with high flexibility and higher decorativeness, meeting more DIY needs of users;

[0017] 3. The tail of the upper clamping member in the lamp fixing member extends integrally outward to form a hook, and another lamp string can be hung on the hook. One lamp fixing member can hang two strings of lamps at the same time, realizing the stacked decoration of the lamps. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the usage state of the first embodiment of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the usage state of the second embodiment of the present utility model.

[0020] Figure 3 It is an exploded structural diagram of the lamp positioning assembly and the lamp socket of the present utility model.

[0021] Figure 4 Schematic exploded view of the lamp positioning component of the present utility model.

[0022] Figure 5 Partial enlarged schematic view of the anti-slip strip of the present utility model.

[0023] Reference numerals include:

[0024] Lamp positioning component - 1, assembly position - 11, positioning rib - 12, lamp holder - 2, first clamping position - 21, second clamping position - 22, elastic opening - 23, connecting rod - 24, rotating shaft - 25, positioning groove - 251, upper positioning clamp arm - 3, upper pressing part - 31, bending part - 32, pointed teeth - 321, hook - 33, elastic gap - 331, supporting part - 332, elastic part - 333, arc-shaped part - 34, lower positioning clamp arm - 4, lower pressing part - 41, clamping part - 42, anti-slip strip - 421, inserting end - 422, sunken end - 423, arc-shaped platform part - 43, torsion spring - 5, U-shaped space - 6. Specific embodiments

[0025] The following will be combined with the attached Figures 1 to 5 The present utility model will be described in detail.

[0026] A lamp fixing clip proposed in an embodiment of the present utility model includes a lamp positioning component 1 and a lamp holder 2 provided on the lamp positioning component 1. The lamp holder 2 is rotatably connected to the lamp positioning component 1. The lamp positioning component 1 includes an upper positioning clamp arm 3, a lower positioning clamp arm 4, and a torsion spring 5. The upper positioning clamp arm 3 and the lower positioning clamp arm 4 are connected and form a clamping action through the torsion spring 5, that is, the upper positioning clamp arm 3 and the lower positioning clamp arm 4 form a fixing clip that can be connected to the outside. Among them, the upper positioning clamp arm 3 includes an upper pressing part 31 and a bending part 32, and the lower positioning clamp arm 4 includes a lower pressing part 41 and a clamping part 42. The bending part 32 and the clamping part 42 cooperate to form a U-shaped space 6 for accommodating the clamping object. And the upper pressing part 31 and the lower pressing part 41 are relatively parallelly arranged. The upper pressing part 31 and the lower pressing part 41 cooperate to drive the relative movement of the bending part 32 and the clamping part 42 to open or close the U-shaped space 6. In this structure, the parallel arrangement of the two pressing parts makes the force required to open the two positioning clamp arms smaller and more labor-saving.

[0027] Compared with the existing lamp fixtures, the utility model has the following advantages: 1. A fixing clip is adopted to replace the grounding tip of the existing lamp fixture, so that the fixing effect of the lamp fixture in outdoor places is better. Even if colored lights with a certain weight are installed, the lamp fixture is not easy to fall off; 2. The lamp positioning component and the lamp socket in the lamp fixture are rotatably connected, and the user can adjust the angle of each lamp according to needs. It has high flexibility and higher decorativeness, meeting more DIY needs of users.

[0028] As Figure 3 shown, the lamp socket 2 includes a first clamping position 21 and a second clamping position 22 for clamping the lamp. The second clamping position 22 covers the first clamping position 21, and elastic openings 23 are provided in both the first clamping position 21 and the second clamping position 22. The clamping positions of this technical solution are all elastic clamping positions, and each clamping position can clamp lamps within a certain size range, not limited to lamps of a single size. It has higher practicability and a wider application range.

[0029] Preferably, the first clamping position 21 and the second clamping position 22 of this technical solution are arranged side by side, so that the first clamping position 21 and the second clamping position 22 do not affect each other even if each clamps a lamp at the same time; among them, the second clamping position 22 is larger than the first clamping position 21, that is, the first clamping position 21 and the second clamping position 22 are respectively used to clamp small-sized lamps and large-sized lamps.

[0030] As an embodiment, one end of the lamp socket 2 connected to the lamp positioning component 1 extends to be provided with a connecting rod 24, and the tail of the connecting rod 24 extends to both sides to be provided with a rotating shaft 25; the lamp positioning component 1 is provided with an assembly position 11 adapted to the rotating shaft 25. After the rotating shaft 25 and the assembly position 11 are connected to each other, the rotating shaft 25 rotates around the assembly position 11 to achieve the purpose of self-adjusting the lamp angle. The overall structure of this connection structure is relatively simple, with fewer components required, and the manufacturing cost is relatively low.

[0031] On the basis of the above technical solution, the inventor further improves that a plurality of positioning grooves 251 are formed by concave inward on the outer surface of the rotating shaft 25, and positioning protrusions 12 adapted to the positioning grooves 251 are provided in the assembly position 11. When the rotating shaft rotates to the required decorative angle, the positioning protrusion 12 is snapped into the corresponding positioning groove 251, so that the entire lamp socket 2 is also positioned at the corresponding angle and will not rotate back to its original state.

[0032] Optionally, as Figure 4 shown, a hook 33 is formed by extending the end of the bending part 32 outward, and an elastic gap 331 is formed between the hook 33 and the outer wall of the U-shaped space 6. In addition to the two clamping positions that can clamp the lamp string, the hook 33 can also hang the lamp string, such as a curtain lamp string, etc., to expand the use range of the lamp fixture and meet more decoration needs of users.

[0033] Preferably, the hook 33 includes a lower supporting portion 332 and an upper elastic portion 333. The width of the supporting portion 332 is greater than that of the elastic portion 333. The hook 33 has a structure that is narrower at the top and wider at the bottom. In this structure, the lower part has a wider area for carrying a lamp with a certain weight to ensure the stability of the hook 33; the upper part has a narrower area and is arranged in a strip shape, which can save more raw materials and is also convenient for opening the opening of the hook 33.

[0034] As another embodiment, a plurality of anti-slip strips 421 are provided on the side of the clamping portion 42 facing the bending portion 32. After the lower positioning clip arm 4 is inserted into the eaves, the anti-slip strips 421 increase the friction between the lower positioning clip arm 4 and the eaves to further prevent the lamp fixture from falling off. Among them, as Figure 5 shown, a sunken end portion 423 is provided at one end of each anti-slip strip 421, so that the anti-slip strip 421 can increase the friction without affecting the insertion of the lower positioning clip arm 4 into the external slot; a fang 321 is further provided at the end of the bending portion 32, and the fang 321 cooperates with and abuts against the outer anti-slip strip 421, so that the end of the upper positioning clip arm 3 is limited by the anti-slip strip 421 to enhance the clamping stability of the entire fixture.

[0035] Preferably, the end of the clamping portion 42 is sunken to form a plug-in end portion 422, which facilitates the quick insertion of the lower positioning clip arm 4 into the outdoor eaves groove and improves the installation efficiency of the lamp positioning assembly 1.

[0036] Preferably, as Figure 3 shown, the lower positioning clip arm 4 is provided with an arc-shaped platform portion 43, and the arc-shaped platform portion 43 is arranged below the connection between the lower positioning clip arm 4 and the upper positioning clip arm 3; the upper positioning clip arm 3 is provided with an arc-shaped member 34 that abuts against the arc-shaped platform portion 43. When the lamp fixture assembly is opened, the arc-shaped member 34 abuts against the arc-shaped platform portion 43 and rotates along the arc-shaped platform portion 43 to maintain the stable opening and closing of the lamp fixture assembly.

[0037] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A lamp fixing clamp, comprising a lamp positioning component (1) and a lamp holder (2) arranged on the lamp positioning component (1), characterized in that: The lamp holder (2) is rotatably connected to the lamp positioning assembly (1); the lamp positioning assembly (1) comprises an upper positioning clamp arm (3), a lower positioning clamp arm (4) and a torsion spring (5); the upper positioning clamp arm (3) is connected to the lower positioning clamp arm (4) and forms a clamping action through the torsion spring (5); the upper positioning clamp arm (3) comprises an upper pressing portion (31) and a bending portion (32); the lower positioning clamp arm (4) comprises a lower pressing portion (41) and a clamping portion (42); the bending portion (32) and the clamping portion (42) cooperate to form a U-shaped space (6) for accommodating a clamped object; the upper pressing portion (31) and the lower pressing portion (41) cooperate to drive the bending portion (32) and the clamping portion (42) to move relative to each other, so as to open or close the U-shaped space (6).

2. A lamp fixing clamp as claimed in claim 1, characterized in that: The lamp holder (2) comprises a first clamping position (21) and a second clamping position (22) for clamping the lamp, the second clamping position (22) covers the first clamping position (21), and both the first clamping position (21) and the second clamping position (22) are provided with elastic openings (23).

3. A lamp fixing clamp as claimed in claim 2, characterized in that: The first clamping position (21) and the second clamping position (22) are arranged side by side, and the second clamping position (22) is larger than the first clamping position (21).

4. The lamp fixing clamp according to claim 1, characterized in that: A connecting rod (24) is extended from one end of the lamp holder (2) connected to the lamp positioning assembly (1), and a rotating shaft (25) is extended to both sides of the tail of the connecting rod (24); and the lamp positioning assembly (1) is provided with an assembly position (11) adapted to the rotating shaft (25).

5. A lamp fixing clamp as claimed in claim 4, characterized in that: The outer surface of the rotating shaft (25) is concavely formed with a plurality of positioning grooves (251), and the assembly position (11) is provided with positioning convex strips (12) adapted to the positioning grooves (251).

6. The lamp fixing clamp according to claim 1, characterized in that: The end of the bent portion (32) extends outward to form a hook (33), and an elastic gap (331) is formed between the hook (33) and the outer wall of the U-shaped space (6).

7. A lamp fixing clamp as claimed in claim 6, characterized in that: The hook (33) comprises a lower supporting portion (332) and an upper elastic portion (333), and the width of the supporting portion (332) is greater than the width of the elastic portion (333).

8. The lamp fixing clamp according to claim 1, characterized in that: A plurality of anti-slip strips (421) are arranged on one side of the clamping portion (42) facing the bending portion (32), and a sunken end portion (423) is arranged on one end of the anti-slip strip (421) facing the outer end of the clamping portion (42); a fang (321) is also arranged at the end of the bending portion (32), and the fang (321) cooperates with and abuts against the outer end anti-slip strip (421).

9. The lamp fixing clamp according to claim 1, characterized in that: The end of the clamping portion (42) is sunken to form a plug-in end (422) for facilitating the plug-in of the lower positioning clamping arm (4).

10. A lamp fixing clamp according to any one of claims 1 to 9, characterized in that: The lower positioning clamp arm (4) is provided with an arc-shaped platform portion (43), and the arc-shaped platform portion (43) is arranged below the connection between the lower positioning clamp arm (4) and the upper positioning clamp arm (3); the upper positioning clamp arm (3) is provided with an arc-shaped piece (34) abutting against the arc-shaped platform portion (43).

Images