Assembling structure of lamp

Abstract

The utility model discloses an assembly structure of a lamp. The assembly structure comprises a base, a lens cover and a protective cover, the lens cover is welded to the upper portion of the base, and an installation cavity is formed in the lens cover. A main control board, a battery, a solar panel, a lamp strip and a control key are installed in the installation cavity. The solar street lamp further comprises a fixing support, the fixing support is provided with an annular part and an installation base part, the lamp strip is arranged in the circumferential direction of the outer side face of the annular part, the solar panel is installed on the upper side face of the installation base part, and the battery and the main control board are installed in an area defined by the annular part. Thus, the fixing support is arranged in the lamp, so that the assembling stability of the solar panel, the battery and the main control board is improved, and the anti-falling capacity of the product is further improved; meanwhile, the effective lighting effect is improved; moreover, the lens cover and the base are connected through an ultrasonic welding process, so that the assembly stability can be further ensured, and the waterproof performance of the product is also improved.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an assembly structure of a lamp. Background Art

[0002] With the rapid development of lighting technology, more and more lighting fixtures are applied to all aspects of life, especially for outdoor night beautification lighting; among them, the ground lamp is also one of the most widely used outdoor lighting fixtures, which is inserted into the lawn or directly installed on the cement floor through the pins, and the exposed part plays the role of lighting.

[0003] However, during the long-term use of such existing lamps, due to the large amount of outdoor water vapor, the interior is prone to water ingress over time, which in turn leads to the abnormal use of the lamps; at the same time, the structural design of some of such existing lamps is not yet reasonable enough, and the anti-drop ability is insufficient, resulting in easy breakage during handling and installation, or the detachment of internal components.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Summary of the Utility Model

[0005] In order to solve the defects and deficiencies of the above-mentioned prior art, the utility model provides an assembly structure of a lamp, which improves the assembly stability of the solar panel, battery and main control board by arranging a fixing bracket inside the lamp, and further improves the anti-drop ability of the product; at the same time, arranging the light strip along the circumferential side of the annular part can also ensure that the light emitting direction of the light strip faces the circumferential side rather than the upper side, increasing the effective lighting effect; furthermore, connecting the lens cover and the base by ultrasonic welding process can further ensure the assembly firmness and also improve the waterproof performance of the product.

[0006] To achieve the above object, the utility model adopts the following technical solution:

[0007] An assembly structure of a lamp, comprising a base, a lens cover and a protective cover, the protective cover covers the upper side of the lens cover; the lens cover is ultrasonically welded above the base and forms an installation cavity, and a main control board, a battery, a solar panel, a light strip and a control button are installed in the installation cavity, and the battery, solar panel, light strip and control button are all electrically connected to the main control board;

[0008] It further comprises a fixing bracket installed in the installation cavity, the fixing bracket has an annular part and an installation base located at the upper end of the annular part, the light strip is circumferentially arranged along the outer side surface of the annular part, the solar panel is installed on the upper side surface of the installation base, and the battery and the main control board are installed in the area surrounded by the annular part.

[0009] As a preferred solution, the base is provided with a connecting ring groove for mounting and connecting with the lens cover. During connection, the lower edge of the lens cover is welded to the connecting ring groove, and there is a filling gap between the connecting ring groove and the lower edge of the lens cover, and the filling gap is filled with waterproof silicone.

[0010] As a preferred solution, the protective cover is a hardware part, and the base is provided with first connecting screw holes for connecting with the protective cover.

[0011] As a preferred solution, the protective cover is made of die-cast aluminum alloy.

[0012] As a preferred solution, the protective cover is provided with second connecting screw holes for installation and fixation; a floor socket is detachably connected to the lower side of the base.

[0013] As a preferred solution, the annular part is circular, and the light strip is an annular light strip sleeved on the outer side wall of the annular part; the installation base is provided with an installation groove for installing a solar panel.

[0014] As a preferred solution, the control button is exposed on the upper end face or the peripheral side face of the lens cover, and the protective cover is provided with an avoidance hole adapted to the control button.

[0015] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, it mainly improves the assembly stability of the solar panel, battery and main control board by arranging a fixing bracket in the lamp, and further improves the anti-drop ability of the product; at the same time, setting the light strip along the circumference of the annular part can also ensure that the light emitting direction of the light strip is towards the periphery rather than the upper side face, increasing the effective lighting effect; furthermore, connecting the lens cover and the base by ultrasonic welding technology can further ensure the assembly firmness and improve the waterproof performance of the product.

[0016] Secondly, filling waterproof silicone in the assembly gap further ensures good sealing performance.

[0017] To more clearly illustrate the structural features and functions of the present invention, the following will combine the drawings and specific embodiments to detail the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the first embodiment of the present invention;

[0019] Figure 2 is an exploded view of the first embodiment of the present invention;

[0020] Figure 3Schematic diagram of the three-dimensional structure of the base and the fixing bracket in the first embodiment of the present utility model;

[0021] Figure 4 Schematic cross-sectional view of the embodiment of the present utility model;

[0022] Figure 5 For Figure 4 Partial enlarged view of;

[0023] Figure 6 Schematic diagram of the three-dimensional structure of the second embodiment of the present utility model;

[0024] Figure 7 Exploded view of the second embodiment of the present utility model.

[0025] Explanation of the attached drawing reference numerals:

[0026] 1. Protective cover; 11. Second connecting screw hole; 2. Light strip; 3. Battery; 4. Lens cover; 5. Solar panel; 6. Main control board; 7. Base; 71. Connecting ring groove; 711. Waterproof silica gel; 72. First connecting screw hole; 73. Ground plug; 8. Control button; 9. Fixing bracket; 91. Ring part; 92. Installation base; 921. Installation groove. Detailed implementation manners

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only preferred embodiments of the present utility model.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific implementation manners and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0030] Referring to the attached Figures 1 to 7, An assembly structure of a lighting fixture in an embodiment of the present utility model includes a base 7, a lens cover 4, and a protective cover 1. The protective cover 1 is covered on the upper side of the lens cover 4; the lens cover 4 is ultrasonically welded above the base 7 and forms an installation cavity. A main control board 6, a battery 3, a solar panel 5, a light strip 2, and a control button 8 are installed in the installation cavity. The battery 3, the solar panel 5, the light strip 2, and the control button 8 are all electrically connected to the main control board 6;

[0031] It further includes a fixing bracket 9 installed in the installation cavity. The fixing bracket 9 has an annular portion 91 and an installation base portion 92 located at the upper end of the annular portion 91. The light strip 2 is circumferentially arranged along the outer side surface of the annular portion 91. The solar panel 5 is installed on the upper side surface of the installation base portion 92. The battery 3 and the main control board 6 are installed in the area surrounded by the annular portion 91.

[0032] In this way, by providing the fixing bracket 9 inside the lighting fixture, the assembly stability of the solar panel 5, the battery 3, and the main control board 6 is improved, and the anti-drop ability is further enhanced; at the same time, by arranging the light strip 2 along the circumference of the annular portion 91, it can also ensure that the light emitting direction of the light strip 2 is towards the circumference rather than the upper side surface, increasing the effective lighting effect; furthermore, by connecting the lens cover 4 and the base 7 through the ultrasonic welding process, the assembly firmness can be further ensured, and the waterproof performance of the product is also improved.

[0033] Preferably, the base 7 is provided with a connecting ring groove 71 for installing and connecting with the lens cover 4. During connection, the lower edge of the lens cover 4 is connected to the connecting ring groove 71 through the ultrasonic welding process, and there is a filling gap between the connecting ring groove 71 and the lower edge of the lens cover 4. The filling gap is filled with waterproof silicone 711. Thus, the waterproof performance is further improved, enabling the lighting fixture of the present application to meet the harsh weather and environment outdoors.

[0034] The protective cover 1 is usually a hardware part. The base 7 is provided with a first connecting screw hole 72 for connecting with the protective cover 1. The protective cover 1 is connected to the base 7 through a first connecting screw, thereby further ensuring the firmness of the lens cover 4. The protective cover 1 is preferably made of aluminum alloy die-casting; of course, it can also be made of ferroalloy, stainless steel, hard plastic, etc.

[0035] For convenient outdoor installation and use, the protective cover 1 is provided with a second connecting screw hole 11 for installation and fixation; a ground plug 73 is detachably connected to the lower side of the base 7; the ground plug 73 is usually detachably installed on the lower side of the base 7 through a snap structure. When the ground plug 73 cannot be inserted into the ground (such as a cement floor) for use, the user can install and fix the lighting fixture through the second connecting screw hole 11 and the connecting screw.

[0036] Furthermore, the annular portion 91 is circular, and the light strip 2 is an annular light strip 2 sleeved on the outer side wall surface of the annular portion 91, thereby further improving the lighting effect; the installation base 92 is provided with an installation groove 921 for installing the solar panel 5, and during assembly, it can reduce the sense of abruptness and further improve the installation stability of the solar panel.

[0037] The control button 8 is exposed on the upper end surface or the circumferential side surface of the lens cover 4, and the protective cover 1 is provided with an avoidance hole adapted to the control button 8. In this way, exposing the control button 8 on the upper end surface or the circumferential side surface of the lens cover 4 can help users operate and use it better.

[0038] It can be supplemented that in this embodiment, the control button 8 is one. Compared with the existing lamps with multiple control buttons 8, it has the following advantages:

[0039] 1. Simple operation: Users only need to be familiar with the operation of one switch, reducing the complexity of operation and the learning cost, and making it more intuitive and convenient to use. 2. Cost reduction: It reduces the procurement, installation and maintenance costs of the switch, and also saves related costs such as wiring. 3. Space saving: There is no need to reserve positions for multiple switches, making the design of the lamp more compact and the installation more flexible, especially suitable for environments with limited space. 4. Aesthetic unity: It maintains the simplicity and integrity of the appearance of the lamp, enhancing the aesthetic degree and design sense of the product. 5. Good coordination: It avoids the differences in operation feel and response speed that may be caused by using different switches, providing a consistent user experience. 6. Facilitating maintenance and management: Since there is only one switch, when a failure occurs, the difficulty of troubleshooting and maintenance is relatively low, improving the maintenance efficiency. 7. Energy saving and environmental protection: The simplified design helps to reduce the resource consumption in the production process, conforming to the concept of energy saving and environmental protection.

[0040] The design focus of the present utility model is that by mainly arranging a fixing bracket inside the lamp, the assembly stability of the solar panel, the battery and the main control board is improved, and further the anti-drop ability of the product is improved; at the same time, arranging the light strip along the circumferential side of the annular portion can also ensure that the light emitting direction of the light strip faces the circumferential side rather than the upper side, increasing the effective lighting effect; furthermore, connecting the lens cover and the base by ultrasonic welding process can further ensure the assembly firmness and also improve the waterproof performance of the product.

[0041] Secondly, waterproof silica gel is filled in the assembly gap, which further ensures good sealing performance; and controlling the opening and closing and working modes of the light strip through one control button also has many advantages such as simple operation, more environmental protection and more beautiful appearance.

[0042] The above are only the preferred embodiments of the present utility model, and do not impose any limitation on the technical scope of the present utility model. Therefore, any minor modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A lamp assembly structure, characterized in that: The invention comprises a base, a lens cover and a protective cover, wherein the protective cover is arranged on the upper side of the lens cover; the lens cover is ultrasonically welded on the upper side of the base and forms an installation cavity, wherein a main control board, a battery, a solar panel, a light belt and a control button are installed in the installation cavity, and the battery, the solar panel, the light belt and the control button are all electrically connected to the main control board; It also includes a fixed bracket installed in the installation cavity, the fixed bracket has a ring-shaped portion and a mounting base located at the upper end of the ring-shaped portion, the light strip is circumferentially arranged along the outer side surface of the ring-shaped portion, the solar panel is installed on the upper side surface of the mounting base, and the battery and the main control board are installed in the area formed by the ring-shaped portion.

2. The assembly structure of a lamp according to claim 1, characterized in that: The base is provided with a connecting ring groove for installation and connection with the lens cover. When connected, the lower edge of the lens cover is welded to the connecting ring groove, and a filling gap is maintained between the connecting ring groove and the lower edge of the lens cover, and the filling gap is filled with waterproof silicone.

3. The assembly structure of a lamp according to claim 2, characterized in that: The protective cover is a hardware part, and the base is provided with a first connecting screw hole for connecting with the protective cover.

4. The assembly structure of a lamp according to claim 3, characterized in that: The protective cover is made of aluminum alloy die-casting.

5. The assembly structure of a lamp according to claim 2, characterized in that: The protective cover is provided with a second connecting screw hole for installation and fixation; and a ground plug is detachably connected to the lower side of the base.

6. The assembly structure of a lamp according to claim 2, characterized in that: The annular portion is in a circular ring shape, and the light strip is an annular light strip sleeved on the outer wall surface of the annular portion; the mounting base is provided with a mounting groove for mounting a solar panel.

7. The assembly structure of a lamp according to claim 2, characterized in that: The control button is exposed on the upper end surface or the peripheral side surface of the lens cover, and the protective cover is provided with an avoidance hole adapted to the control button.

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