Quick mounting structure suitable for rotary backlight hanging seat

Abstract

The utility model discloses a quick mounting structure suitable for a rotary backlight hanging seat, which comprises at least two sections of backlight lamp tube units, and the end parts of any two sections of backlight lamp tube units are connected through a quick connecting device. The quick connecting device comprises a connecting sleeve and two elastic arms which are integrally formed on the connecting sleeve and are provided with embedded columns, two connecting cavities with side openings are formed in the connecting sleeve, and the two connecting cavities are respectively used for the end parts of two sections of backlight lamp tube units to be inserted and matched; the two elastic arms are arranged in the two connecting cavities in an extending mode respectively, and therefore the embedded columns of the two elastic arms are matched with clamping holes preset in the ends of the two sections of backlight lamp tube units in an embedded mode respectively.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of backlight hanging seat structure, especially a quick -mounting structure suitable for rotary backlight hanging seat. BACKGROUND

[0002] At present, with the new generation of people for audio, video, electronic game and other entertainment activities more and more high, especially the light atmosphere of surrounding environment can adapt to the current entertainment activities, so as to achieve immersive visual sensory experience, therefore, the hanging seat with atmosphere light effect is gradually accepted by the consumer market in the mode of television, computer and other electronic product screen, in order to solve the problems of installation stability and quickness, the applicant applied for a patent 'CN2023207721706, a rotary adjustable hanging seat with backlight atmosphere effect', first, the hanging type structure design realizes the effect of quick mounting, second, the rotation design realizes the adjustment of light irradiation angle, wherein, the quick release device is arranged between any two lamp tube units, the quick release device adopts the split type structure design of connecting seat matched with clamping part, during installation, the clamping part is embedded into the connecting seat, and the embedded column of the clamping part is clamped to limit the lamp tube unit, the structure mode requires higher machining precision and limited assembly efficiency, therefore, the structure design of the quick release device needs to be improved, especially the machining difficulty and assembly efficiency are optimized and improved. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the defects of prior art, and provides a quick mounting structure suitable for rotary backlight hanging seat with easy manufacturing, high assembly efficiency.

[0004] In order to realize the above purpose, the utility model provides a quick mounting structure suitable for rotary backlight hanging seat, which comprises at least two backlight lamp tube units, wherein the end portions of any two backlight lamp tube units are connected through a quick connecting device, the quick connecting device comprises a connecting sleeve and two elastic arms integrally formed on the connecting sleeve and provided with embedded columns, wherein the connecting sleeve is formed with two connecting cavities each having a side opening, and the two connecting cavities are respectively provided for the end portions of the two backlight lamp tube units for plug-in cooperation, and the two elastic arms are respectively extended into the two connecting cavities, so that the embedded columns of the two elastic arms are respectively embedded into the preset clamping holes of the end portions of the two backlight lamp tube units.

[0005] Further, the two connecting cavities are symmetrically arranged with the center line of the connecting sleeve as the reference.

[0006] Further, the two connecting cavities are through, and the connecting sleeve is formed with a limiting baffle at the junction position of the two connecting cavities for stopping the end portions of the two backlight lamp tube units.

[0007] Further, the lower end of each of the embedding posts is shaped with a guide inclined surface facing the direction of the connecting port.

[0008] Further, the inner wall of each of the connecting cavities is shaped with a plurality of sealing ribs extending in parallel to each other and towards the direction of the side opening, wherein the sealing ribs are in close contact with the end of the back light tube unit inserted into the connecting cavity.

[0009] The utility model discloses the above-mentioned scheme, its beneficial effect lies in: through two elastic arms of integrally forming on the connecting sleeve and the embedding post of having with the back light tube unit end portion preset card hole of embedding cooperation on the elastic arm, thereby optimizing the assembly efficiency and the difficulty of back light tube unit, and the user is more convenient to carry out the independent assembly operation. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structural schematic diagram of back light hanging seat.

[0011] Figure 2 It is the combination schematic diagram of quick connector and back light tube unit.

[0012] Figure 3 It is the exploded view of quick connector and back light tube unit.

[0013] Figure 4 It is the schematic diagram of quick connector.

[0014] Figure 5 It is the sectional view of quick connector.

[0015] Among them, 10-back light tube unit, 20-quick connector, 21-connecting sleeve, 22-connecting cavity, 23-elastic arm, 24-embedding post, 25-limiting baffle, 221-sealing rib. DETAILED DESCRIPTION

[0016] In order to facilitate understanding of the utility model, the utility model is carried out more comprehensive description below with reference to the drawings. The preferred embodiment of the utility model is given in the drawings. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. The purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0017] With reference to the drawings Figures 1 to 5As shown, a quick-mount structure suitable for a rotary backlight hanging seat, which is suitable for the connection and assembly between the two lamp tube units in the patent "CN2023207721706, a rotary adjustable hanging seat with backlight atmosphere effect" previously applied by the applicant, so as to achieve the effect of quick mounting and effectively improve the transportation cost and packaging difficulty. Specifically, the embodiment includes at least two backlight lamp tube units 10, wherein the end portions of any two of the backlight lamp tube units 10 are connected by a quick connection device 20.

[0018] Referring to the drawings Figures 2-5 As shown, in the embodiment, the quick connection device 20 includes a connecting sleeve 21 and two elastic arms 23 integrally formed on the connecting sleeve 21 and provided with a plug-in column 24, wherein the connecting sleeve 21 is formed with two connecting cavities 22 each having a side opening, and the two connecting cavities 22 are symmetrically arranged with the center line of the connecting sleeve 21 as the reference. Correspondingly, the side openings of the two connecting cavities 22 are respectively located at the two end positions of the connecting sleeve 21, so that the end portions of the two backlight lamp tube units 10 can be respectively embedded and extended into the two connecting cavities 22 from the side openings at the two ends of the connecting sleeve 21.

[0019] In the embodiment, the connecting sleeve 21 is integrally formed with two elastic arms 23 each provided with a plug-in column 24, and the periphery of the elastic arm 23 is in a hollow structure, and the tail end of the elastic arm 23 is integrally connected with the connecting sleeve 21. Secondly, due to the hollow structure, the two elastic arms 23 can be respectively extended into the two connecting cavities 22, so that the plug-in columns 24 of the two elastic arms 23 are respectively embedded and matched with the preset clamping holes at the end portions of the two backlight lamp tube units 10. Therefore, when the end portions of the backlight lamp tube units 10 are embedded and extended into the connecting port, the clamping holes at the end portions of the backlight lamp tube units 10 are relatively moved to the position where the plug-in columns 24 of the elastic arms 23 are aligned, and the plug-in columns 24 are clamped into the clamping holes relying on the elastic properties of the elastic arms 23, so as to realize the fastening effect between the backlight lamp tube units 10 and the clamping sleeve 22, thereby limiting the pulling out of the backlight lamp tube units 10. Conversely, when disassembling, the elastic arms 23 are pushed outward by external tools or manually, so that the plug-in columns 24 are separated from the clamping holes, and the backlight lamp tube units 10 are no longer limited and can be easily pulled out, realizing the disassembly operation.

[0020] In the embodiment, in order to reduce the interference of the elastic arms 23 and the plug-in columns 24 to the backlight lamp tube units 10 during the extension into the connecting port, the lower end of each plug-in column 24 in the embodiment is formed with a guide inclined surface facing the direction of the connecting port. The guide inclined surface and the end portion of the backlight lamp tube unit 10 are pressed against each other to force the elastic arm 23 to elastically deform outward, so as to avoid the end portion of the backlight lamp tube unit 10, until the plug-in column 24 is aligned and clamped into the clamping hole.

[0021] In the embodiment, the two connecting cavities 22 are through each other, and the connecting sleeve 21 is formed with a limiting baffle 25 at the position where the two connecting cavities 22 meet, for stopping the end of the two-section backlight lamp unit 10. The limiting baffle 25 stops the end of the backlight lamp unit 10, thereby limiting the position, preventing the two-section backlight lamp unit 10 from being excessively inserted to cause the problem of mutual extrusion and space occupation. In addition, the structure of the limiting baffle 25 can further reduce the manufacturing difficulty of the connecting sleeve 21.

[0022] In the embodiment, due to the influence of the mold preparation process, the connecting sleeve 21 cannot be completely molded with the precision size of zero fit, thereby causing a certain error gap between the connecting cavity 22, the side opening and the end of the backlight lamp unit 10. Therefore, in order to minimize the error gap and make it easier to mold, the inner wall of each connecting cavity 22 is formed with a plurality of sealing ribs 221 which are parallel to each other and extend towards the side opening. The sealing rib 221 tightly contacts the end of the backlight lamp unit 10 inserted into the connecting cavity 22, thereby minimizing the error gap by the tight contact of the sealing rib 221, so that the end of the backlight lamp unit 10 can be stably inserted into the connecting cavity 22, and is not easy to cause abnormal problems such as loosening and shaking.

[0023] The above-mentioned embodiments are only the preferred embodiments of the present application, and do not limit the present application in any form. Any skilled person in the art, without departing from the technical scheme of the present application, can make more possible changes, decorations or modifications to the technical scheme of the present application by using the disclosed technical content, which are all equivalent embodiments of the present application. Therefore, any equivalent changes within the technical scheme of the present application, according to the idea of the present application, should be covered in the protection scope of the present application.

Claims

1. A quick mounting structure suitable for a rotary backlight hanger, comprising at least two sections of backlight tube units (10), wherein, Any two end portions of the backlight lamp unit (10) are connected through the quick connecting device (20), characterized in that the quick connecting device (20) comprises a connecting sleeve (21) and two elastic arms (23) integrally formed on the connecting sleeve and provided with embedded columns (24), wherein the connecting sleeve (21) is formed with two connecting cavities (22) each having a side opening, and the two connecting cavities (22) are respectively provided for the end portions of the two backlight lamp units (10) to be inserted and matched, and the two elastic arms (23) are respectively extended into the two connecting cavities (22), so that the embedded columns (24) of the two elastic arms (23) are respectively embedded and matched with the preset clamping holes of the end portions of the two backlight lamp units (10).

2. The quick-mount structure for a rotary backlight hanger according to claim 1, wherein: The two connecting cavities (22) are symmetrically arranged with the center line of the connecting sleeve (21) as the reference.

3. The quick-mount structure for a rotary backlight hanger according to claim 2, wherein: The two connecting cavities (22) are through-penetrating, and the connecting sleeve (21) is formed with a limiting baffle (25) at the joint position of the two connecting cavities (22) for stopping the end portions of the two backlight lamp units (10).

4. The quick-mount structure for a rotary backlight hanger according to claim 1, wherein: The lower end portion of each embedded column (24) is formed with a guide inclined surface facing the direction of the connecting port.

5. The quick-mount structure for a rotary backlight hanger according to claim 1, wherein: The inner wall of each connecting cavity (22) is formed with a plurality of sealing ribs (221) which are parallel to each other and extend towards the side opening direction, wherein the sealing ribs (221) are closely contacted with the end portions of the backlight lamp units (10) inserted into the connecting cavities.

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