CN216897169U

CN216897169U - Luminous tube fixing structure

Info

Publication number: CN216897169U
Application number: CN202220721833.7U
Authority: CN
Inventors: 徐佳盛; 杜六生; 李海锋
Original assignee: Huayu Electrical Appliance Group Co ltd
Current assignee: Huayu Electric Appliance Group Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-05
Anticipated expiration: 2032-03-29

Abstract

The utility model relates to the technical field of lamp installation, and particularly discloses a light-emitting tube fixing structure which comprises a shell and an annular light-emitting tube, wherein an exhaust nozzle is arranged on the light-emitting tube; the shell is provided with a plurality of drag hooks, the luminescent tube is arranged on the shell through the drag hooks, the drag hooks are provided with elastic deformation sections, and the elastic deformation sections are positioned on the side close to the center of the ring of the luminescent tube; through the mode of the fixed luminotron of drag hook, simple easy operation has improved assembly efficiency greatly, has reduced the defective rate simultaneously to through the setting of elastic deformation section, make the drag hook better to the fixed effect of luminotron, it is unlikely to the tension to the fixing of luminotron that the drag hook has effectively protected the luminotron.

Description

Luminous tube fixing structure

Technical Field

The utility model relates to the technical field of lamp installation, in particular to a light-emitting tube fixing structure.

Background

The luminotron carries out the electricity between with the casing and connects the back, can set up a plurality of drag hooks on the casing usually, support the luminotron, so that the luminotron possesses stronger stability can resist rocking or vibrations of certain intensity, common drag hook is for convenient installation on the market, the drag hook is usually fixed with the form of cover on the luminotron, this mode needs the size between drag hook and the luminotron to be corresponding, if the size undersize of drag hook, then the cooperation is too tight, cause the damage to the luminotron easily, if the size of drag hook is too big, then there is the clearance in the cooperation, at the in-process of rocking, the drag hook can't play the fixed effect to the luminotron.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light emitting tube fixing structure which is tightly matched and convenient to install.

In order to solve the technical problem, the present application provides the following technical solutions:

a light-emitting tube fixing structure comprises a shell and an annular light-emitting tube, wherein an exhaust nozzle is arranged on the light-emitting tube; the casing is provided with a plurality of draw hooks, the luminotron passes through the draw hook and installs on the casing, be provided with elastic deformation section on the draw hook, elastic deformation section is located the nearly heart side of luminotron.

Has the beneficial effects that: the elastic deformation section on the draw hook supports the side close to the center of the ring of the luminescent tube to ensure the stability of the luminescent tube in the horizontal direction, the elastic deformation section has elastic mode to deform to a certain extent when the luminescent tube is fixed, the outer surface of the luminescent tube is adhered to clamp the luminescent tube, so that the draw hook can not be too tight when fixing the luminescent tube, the luminescent tube is easy to be damaged when the luminescent tube is adhered too tightly, the luminescent tube is easy to be matched with the draw hook due to loose fit, the luminescent tube can not play a role in protecting the luminescent tube during the shaking process, and the luminescent tube is easy to collide and crack, the luminescent tube is more beneficial to being protected by the arrangement of the structure, meanwhile, the draw hook can adapt to the luminescent tube with more sizes due to the deformation mode, the adaptability is stronger, the luminescent tube is fixed by the draw hook, the operation is simple and easy, and the assembly efficiency is greatly improved, and the reject ratio is reduced.

The draw hook is detachably connected to the shell.

Has the advantages that: the mode of connection can be dismantled to the drag hook, can improve the convenience of installation effectively.

The drag hook includes solid fixed ring, two connecting strips, two arcs and layering, and the one end of two arcs links to each other with solid fixed ring through two connecting strips respectively, and the other end of two arcs links to each other with the layering respectively.

Has the advantages that: through the setting of two arc strips in the drag hook for the nearly ring heart side of laminating the luminotron, and laminate more between the fluorescent tube, the layering has then played and has provided an ascending holding power for the fluorescent tube, in order to offset the dead weight of fluorescent tube, carries out the ascending support of three side to the luminotron through this structure, in order to guarantee the stability of luminotron, simple structure and stability.

The pressing strip is provided with a fracture.

Has the advantages that: through the setting of fracture for the drag hook is at the in-process of deformation, and the expansion through the fracture is in order to obtain bigger deformation volume, thereby provides stronger fixed effect.

The fixing ring, the connecting strip, the arc-shaped strip and the pressing strip are integrally formed.

Has the advantages that: through integrated into one piece's structure, can strengthen the intensity of drag hook effectively to the life of extension product.

The distance between the two connecting strips is gradually increased along with the distance from the fixing ring.

Has the advantages that: through the setting of this structure for possess a bit distance between two arc strips, thereby increased the active area of centre gripping, thereby played the stability of holding.

The exhaust nozzle is located on the far center side of the light emitting tube, and the draw hook is located on the far center side of the light emitting tube and is provided with a clearance.

Has the advantages that: the exhaust nozzle of the light-emitting tube is the weak position of the light-emitting tube, the structure avoids the possibility of touch with the exhaust nozzle, and effectively avoids the possibility of causing the exhaust nozzle of the light-emitting tube to be poor.

The drag hook is provided with 3 at least, and the equidistance is installed between the drag hook.

Has the advantages that: through the setting of a plurality of drag hooks, provide the power of keeping away from the ring heart and forming the ascending balance of horizontal direction for the luminotron respectively, can improve the fixed effect to the luminotron effectively, improve the stability of luminotron.

Drawings

FIG. 1 is a schematic structural view with the present solution;

fig. 2 is a schematic structural view of the retractor.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the device comprises a light-emitting tube 1, a fixing frame 2, an air duct plate 3, an exhaust nozzle 4, a draw hook 5, a fixing ring 6, a connecting strip 7, an arc-shaped strip 8, a pressing strip 9 and a fracture 10.

As shown in fig. 1-2, a light emitting tube 1 fixing structure includes a housing and an annular light emitting tube 1, the housing includes a fixing frame 2 and an air duct plate 3, the air duct plate 3 is embedded in the fixing frame 2 and fixed by screws, two poles of the light emitting tube 1 penetrate through the air duct plate 3 and are inserted into the fixing frame 2 for electrical connection, and an exhaust nozzle 4 is arranged on the light emitting tube 1 at the far side of the center of the light emitting tube 1; be provided with a plurality of drag hooks 5 on the casing, luminotron 1 passes through drag hook 5 to be installed on the casing, is provided with the elastic deformation section on the drag hook 5, and the elastic deformation section has elasticity, and the elastic deformation section is located luminotron 1's nearly heart-annular side, laminates mutually with luminotron 1.

When luminotron 1 installed, the elastic deformation section laminating was in luminotron 1's nearly ring heart side to carry out certain deformation according to the shape of luminotron 1 surface, the elasticity through elastic deformation section department adds to hold fixedly luminotron 1, and then improves the fixed effect of product, forms a fixed knot who keeps luminotron 1 stability between a plurality of drag hooks 5 jointly and constructs.

Further, in order to improve the installation convenience of the product, the draw hook 5 is detachably connected to the housing, the draw hook 5 can be made of materials with elasticity and toughness, such as iron, copper, steel, high polymer materials and the like, specifically, in the technical scheme of the application, in order to ensure the elasticity and toughness of the draw hook 5, the draw hook 5 is formed by bending a steel wire, the formed steel wire can be structurally divided into a fixing ring 6, two connecting strips 7, two arc-shaped strips 8 and a pressing strip 9 which are sequentially connected, as shown in fig. 2, the steel wire is bent to form a hole-shaped structure with two sides tightened, the draw hook 5 can be fixedly installed on the housing by passing a screw through the hole-shaped structure, the two arc-shaped strips 8 are bent to form a semicircular ring by the steel wire, the bottoms of the two arc-shaped strips 8 are respectively connected with the fixing ring 6 through the two connecting strips 7, and the tops of the two arc-shaped strips 8 are respectively connected with the pressing strip 9, the layering 9 has played the effect of fixed luminotron 1, support or the centre gripping to upside, downside and nearly ring heart side of fluorescent tube through connecting strip 7, arc strip 8 and layering 9, and have the clearance of keeping away in the far ring heart side of luminotron 1, in order to avoid causing the damage to the exhaust nozzle 4 that is located the far ring heart side of luminotron 1, reached splendid fixed effect, in this structure, in order to further improve holistic deformability, fracture 10 has been seted up on the layering 9.

In order to increase the clamping effect under the condition of controlling the cost of the draw hook 5, the distance between the two connecting strips 7 is gradually increased along with the distance from the fixing ring 6, so that the clamping area is increased, and the clamping effect is effectively improved.

For control cost, drag hook 5 is provided with 3 at least under the prerequisite of guaranteeing fixed effect, and in this application technical scheme, the figure of couple sets up to 3, and the equidistance is installed between every drag hook 5.

The specific operation flow is as follows:

two poles of the luminous tube 1 penetrate through the air duct plate 3 and then are inserted into the fixing frame 2 for electric connection, the fixing ring 6 of the drag hook 5 penetrates through a gap between the luminous tube 1 and the air duct plate 3 and continuously moves towards the direction far away from the center of the ring, so that the luminous tube 1 enters into a hook-shaped structure formed by the connecting strip 7, the arc strip 8 and the pressing strip 9, the hook continuously deforms along with the continuous entering of the luminous tube 1 into the hook-shaped structure to adapt to the outer surface size of the luminous tube 1, the luminous tube 1 is fixed in a more fitting mode, the over-tight condition is avoided while the fixation is ensured, the luminous tube 1 can adapt to more luminous tubes 1 with different sizes, the adaptability is stronger, when the luminous tube 1 and the arc strip 8 are mutually fitted, the luminous tube 1 is clamped and fixed in 3 directions by the connecting strip 7, the arc strip 8 and the pressing strip 9 to form a stable fixation, then, the hooks penetrate through the fixing rings 6 on the hooks through screws, the hooks are fixedly installed on the shell, and after 3 hooks are installed through the steps, the complete installation step is completed.

The above are only examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know the general technical knowledge of the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own abilities to complete and implement the scheme, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A luminous tube fixing structure comprises a shell and an annular luminous tube (1), wherein an exhaust nozzle (4) is arranged on the luminous tube (1); the method is characterized in that: the luminous tube is characterized in that a plurality of draw hooks (5) are arranged on the shell, the luminous tube (1) is installed on the shell through the draw hooks (5), elastic deformation sections are arranged on the draw hooks (5), and the elastic deformation sections are located on the side, close to the center, of the luminous tube (1).

2. A light emitting tube fixing structure according to claim 1, wherein: the draw hook (5) is detachably connected to the shell.

3. A light emitting tube fixing structure according to claim 2, wherein: draw hook (5) are including solid fixed ring (6), two connecting strip (7), two arc strip (8) and layering (9), and the one end of two arc strip (8) links to each other with solid fixed ring (6) through two connecting strip (7) respectively, and the other end of two arc strip (8) links to each other with layering (9) respectively.

4. A light emitting tube fixing structure according to claim 3, wherein: the pressing strip (9) is provided with a fracture (10).

5. A light emitting tube fixing structure according to claim 3, wherein: the fixing ring (6), the connecting strip (7), the arc strip (8) and the pressing strip (9) are integrally formed.

6. A light emitting tube fixing structure according to claim 3, wherein: the distance between the two connecting strips (7) is gradually increased along with the distance from the fixing ring (6).

7. A light emitting tube fixing structure according to claim 1, wherein: the exhaust nozzle (4) is located on the far center side of the light emitting tube (1), and the draw hook (5) is located on the light emitting tube (1) and is provided with a clearance on the far center side.

8. A light emitting tube fixing structure according to claim 1, wherein: the draw hooks (5) are at least three, and the draw hooks (5) are arranged at equal intervals.