A luminaire with angularly positioned clips

Abstract

The utility model discloses a kind of lamps with angle positioning hasp, including lamp holder, lampshade, hasp and limiting piece, lampshade is connected on lamp holder, hasp is connected on lamp holder. Hasp is buckled when closing state lampshade, so that lampshade is fixed on lamp holder;Hasp is separated from lampshade when opening state, limiting piece is positioned to the hasp of opening design angle. The utility model can keep hasp at design angle, position it, facilitate user to quickly disassemble or adjust lampshade, it is convenient to replace light emitting device or clean maintenance. Moreover, when hasp keeps at design angle, avoid the structure interference caused by angle too large or too small to affect operation convenience of hasp, improve the reliability of operation and user experience.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a lighting fixture with an angle positioning buckle. Background Technology

[0002] Lamps are a common lighting tool in daily life, and their use is becoming increasingly widespread. In some situations, depending on specific lighting needs, lamp housings of a particular shape are required to facilitate better installation and use.

[0003] Traditional lighting fixtures use screws, bolts, or non-vertically disassembled structures, resulting in low production efficiency, high costs, and inconvenience in disassembly and assembly, which hinders later maintenance and replacement. Furthermore, if some screws are lost during use, it can lead to unstable fixing or even failure to fix the fixture at all.

[0004] To replace traditional screws, bolts, or structures that cannot be vertically disassembled, existing technologies employ snap-on structures, which significantly improve assembly efficiency compared to screw fixation. For example, a Chinese patent discloses a utility model patent entitled "An Easy-to-Disassemble Lamp Housing" (Authorization Announcement No.: CN 210035385 U).

[0005] However, existing hook and loop structures often lack effective limiting designs, causing the hook and loop to be unable to maintain a stable opening angle when opened, affecting the convenience of user operation. Utility Model Content

[0006] The purpose of this utility model is to solve the above-mentioned technical problems existing in the prior art and to provide a lamp with an angle positioning buckle, which makes it easy for users to quickly disassemble or adjust the lamp cover, and facilitates the replacement of light-emitting devices or cleaning and maintenance.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] A lamp fixture with an angle-positioning latch includes a lamp holder and a lampshade, the lampshade being connected to the lamp holder; characterized in that it further includes a latch and a limiting member, the latch being connected to the lamp holder. When the latch is in the closed state, it latches the lampshade, fixing the lampshade to the lamp holder; when the latch is in the open state, it disengages from the lampshade, and the limiting member limits the latch at the designed opening angle.

[0009] Furthermore, it also includes a connector that is rotatably connected to the lamp holder, and a latch that is rotatably connected to the connector.

[0010] Furthermore, a limiting component is provided at the lamp holder, and the limiting component has a limiting groove. The buckle has a second bending part. When the buckle is opened to the designed angle, the second bending part is interference-fitted into the limiting groove.

[0011] Furthermore, the connector is made of steel wire, which includes a first connecting part, a bent part, and a second connecting part. The bent part is located between the first connecting part and the second connecting part. The lamp holder is provided with a mounting base. The first connecting part rotates on the mounting base, and the buckle rotates on the second connecting part.

[0012] Furthermore, the mounting base is provided with a mounting groove with an opening. The connecting part 1 is inserted into the mounting groove after passing through the opening, and the connecting part 1 rotates in the mounting groove.

[0013] Furthermore, the lamp holder is equipped with a limiting block, and the steel wire is located in the area between the two limiting blocks.

[0014] Furthermore, the buckle has a bent portion one, and a connecting hole is formed between the bent portion one and the buckle, with a connecting portion two extending into the connecting hole.

[0015] Furthermore, the lamp holder is provided with a protrusion, the protrusion is provided with a limiting hole, and the buckle is provided with a limiting protrusion. When the buckle is in the closed state, the limiting protrusion is embedded in the limiting hole.

[0016] Furthermore, the latch has a curved portion three, and the lampshade has an edge portion. When the latch is in the closed state, the curved portion three abuts against the bottom surface of the edge portion.

[0017] Furthermore, the lamp holder has a slot, which is located on one side of the latch.

[0018] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0019] (1) When the latch is closed, it securely fastens the lampshade to the lamp holder; when the latch is open, it detaches from the lampshade, and a limiting component is used to limit the latch in the open state, keeping it at the designed angle. This positioning of the latch facilitates quick disassembly or adjustment of the lampshade by the user, making it convenient for replacing the light-emitting device or cleaning and maintenance. Moreover, when the latch is kept at the designed angle, it avoids structural interference due to an excessively large angle or operational inconvenience due to an excessively small angle, thus improving operational reliability and user experience.

[0020] (2) The limiting component shares the force of the connecting component, avoiding fatigue failure of the connecting component due to excessive stretching or compression, and can extend the life of the entire lamp.

[0021] (3) This utility model has a simple structure, is easy to manufacture and assemble, and reduces the problem of damage to the buckle caused by frequent disassembly of the lamp cover, thus reducing maintenance costs. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings:

[0023] Figure 1 This is a structural schematic diagram of a lamp with an angle positioning buckle according to the present invention;

[0024] Figure 2 This is a schematic diagram of the lamp holder structure in this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the bottom of the lampshade in this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the lampshade in this utility model;

[0027] Figure 5 for Figure 1 Enlarged structural diagram at point A;

[0028] Figure 6 for Figure 1 Enlarged structural diagram at point B;

[0029] Figure 7 for Figure 2 Enlarged structural diagram at point C;

[0030] Figure 8 for Figure 2 Enlarged structural diagram at point D;

[0031] Figure 9 This is a structural schematic diagram of the first embodiment of the fastener in this utility model;

[0032] Figure 10 This is a structural schematic diagram of the second embodiment of the fastener in this utility model;

[0033] Figure 11 This is a schematic diagram of the steel wire structure in this utility model.

[0034] In the diagram, 1-lamp holder; 11-mounting base; 12-mounting groove; 13-opening; 14-limiting block; 15-support part; 16-protrusion; 17-limiting hole; 18-reinforcing rib; 19-slot;

[0035] 2-Lampshade; 21-Connecting protrusion; 22-Clamping part;

[0036] 3-Limiting component; 31-Limiting groove;

[0037] 4-Steel wire; 41-Connecting part one; 42-Bending part; 43-Connecting part two;

[0038] 5-Snap fastener; 51-Bend three; 52-Bend one; 53-Connecting hole; 54-Limiting protrusion; 55-Bend two; 56-Mounting part; Detailed Implementation

[0039] like Figures 1 to 11As shown, this utility model discloses a lamp with an angle positioning buckle, including a lamp holder 1, a lampshade 2, a buckle 5, a limiting member 3, and a connecting member. The locking part 22 of the lampshade 2 is embedded in the inner cavity of the lamp holder 1, so that the lampshade 2 is connected to the lamp holder 1.

[0040] The lamp holder 1 is provided with a mounting base 11, which has a mounting groove 12 and an opening 13. The connector is made of steel wire 4, which includes a first connecting part 41, a bent part 42, and a second connecting part 43. The bent part 42 is located between the first connecting part 41 and the second connecting part 43. The bent part 42 and the first connecting part 41 are bent at a set angle, and the second connecting part 43 and the bent part 42 are bent at a set angle. The first connecting part 41 is inserted into the mounting groove 12 through the opening 13 and rotates within the mounting groove 12, thus rotatably connecting the connector to the lamp holder 1. To allow the steel wire 4 to move within a certain range, the lamp holder 1 is provided with limiting blocks 14. The steel wire 4 is located in the area between two limiting blocks 14. When the steel wire 4 rotates, the limiting blocks 14 act as a stop, preventing the steel wire 4 from rotating within a set range.

[0041] The buckle 5 of this utility model adopts two methods:

[0042] like Figure 9 As shown, in embodiment one of the latches 5: the latch 5 is formed by cutting and bending processes to form an mounting part 56 and a first bending part 52. A connecting hole 53 is formed between the first bending part 52 and the latch 5. A second connecting part 43 extends into the connecting hole 53, allowing the latch 5 to rotate on the steel wire 4. The end of the mounting part 56 is bent to form a second bending part 55, and the end face of the second bending part 55 is an arc surface. The latch 5 has a third bending part 51, and the lampshade 2 has an edge part. When the latch 5 is in the closed state, the third bending part 51 abuts against the bottom surface of the edge part, so that the lampshade 2 is fixed on the lamp holder 1. In order to increase the tightness of the third bending part 51 on the lampshade 2, the edge part of the lampshade 2 is provided with a connecting protrusion 21. When the third bending part 51 abuts against the bottom surface of the edge part, the third bending part 51 is engaged with the connecting protrusion 21.

[0043] Regarding the structure of the first embodiment of the latch 5, the limiting member 3 is directly set on the lamp holder 1, such as... Figure 8 As shown. The limiting member 3 is provided with a limiting groove 31, the inner wall of which is an arc surface. When the buckle 5 is opened to the designed angle, the second bending part 55 is interference-fitted into the limiting groove 31, so that the limiting member 3 limits the buckle 5 at the designed opening angle. Moreover, the arc inner wall of the limiting groove 31 fits closely with the second bending part 55, with a large contact area, which improves the stability of the buckle 5 after being limited. The inner side of the limiting block 14 is provided with a support part 15. When the buckle 5 is opened, the steel wire is supported on the top surface of the support part 15, which increases the stability of the buckle 5 after it is opened.

[0044] like Figure 10As shown, this is a second embodiment of the latch 5, which is based on the structure of the first embodiment of the latch 5. A limiting protrusion 54 is added to the latch 5. In this case, the lamp holder 1 has a protrusion 16, the limiting member 3 is set on the protrusion 16, and the protrusion 16 has a limiting hole 17, as shown. Figure 7 As shown. When the latch 5 is in the closed state, the limiting protrusion 54 is embedded in the limiting hole 17. A certain force needs to be applied to the latch 5 to open it, which can prevent the lampshade 2 from being accidentally opened due to slight external force in daily use, thus improving safety.

[0045] In this invention, the latch 5 and the steel wire 4 have a certain range of motion during opening and closing operations. The lamp holder 1 has a slot 19 located on one side of the latch 5, increasing the space for movement of the latch 5 and the steel wire 4, allowing for the installation of latches 5 and steel wire 4 of a certain size. Reinforcing ribs 18 are provided on the inner wall of the slot 19 to increase its strength.

[0046] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A lamp fixture with an angle-positioning latch, comprising: Lamp holder; A lampshade, which is connected to the lamp holder; Its characteristic is that it further includes: A latch is attached to the lamp holder. When the latch is closed, it fastens the lampshade, thus fixing the lampshade to the lamp holder. A limiting member is provided, wherein the buckle is disengaged from the lampshade when in the open state, and the limiting member limits the buckle at the designed opening angle.

2. A lamp with an angle positioning buckle according to claim 1, characterized in that: Also includes: A connector is rotatably connected to the lamp holder, and a buckle is rotatably connected to the connector.

3. A lamp fixture with an angle positioning buckle according to claim 1 or 2, characterized in that: The limiting member is located at the lamp holder and has a limiting groove. The buckle has a second bent portion. When the buckle is opened at the designed angle, the second bent portion is interference-fitted into the limiting groove.

4. A lamp with an angle positioning buckle according to claim 2, characterized in that: The connector is made of steel wire, which includes a first connecting part, a bent part, and a second connecting part. The bent part is located between the first connecting part and the second connecting part. The lamp holder is provided with a mounting base. The first connecting part rotates on the mounting base, and the buckle rotates on the second connecting part.

5. A lamp fixture with an angle positioning buckle according to claim 4, characterized in that: The mounting base is provided with a mounting groove, the mounting groove is provided with an opening, the connecting part 1 is inserted into the mounting groove after passing through the opening, and the connecting part 1 rotates in the mounting groove.

6. A lamp fixture with an angle positioning buckle according to claim 5, characterized in that: The lamp holder is provided with a limiting block, and the steel wire is located in the area between the two limiting blocks.

7. A lamp fixture with an angle positioning buckle according to claim 4, characterized in that: The buckle has a first bent portion, and a connecting hole is formed between the first bent portion and the buckle. The second connecting portion extends into the connecting hole.

8. A lamp with an angle positioning buckle according to claim 1, characterized in that: The lamp holder has a protrusion, the protrusion has a limiting hole, and the buckle has a limiting protrusion. When the buckle is in the closed state, the limiting protrusion is embedded in the limiting hole.

9. A lamp fixture with an angle positioning buckle according to claim 1, characterized in that: The buckle has a curved portion three, and the lampshade has an edge portion two. When the buckle is in the closed state, the curved portion three abuts against the bottom surface of the edge portion two.

10. A lamp fixture with an angle positioning buckle according to claim 1, characterized in that: The lamp holder has a slot, which is located on one side of the buckle.

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