Waterproof pin lamp

Abstract

The utility model relates to the technical field of illumination, and discloses a waterproof ground plug lamp which comprises a semi-arc top cover, a first screw hole is formed in the semi-arc top cover, a light guide face ring is connected to the first screw hole in a sleeved mode, a fixing ring abuts against the lower portion of the light guide face ring, a first thread is formed in the fixing ring, and the first thread is in threaded connection with the first screw hole. The semi-arc-shaped top cover and the light guide face ring are fixed through the fixing ring, the center height of the light guide face ring is equal to or larger than the edge height of the semi-arc-shaped top cover, and the edge height of the light guide face ring is larger than the center height of the light guide face ring so that a waterproof gap can be formed between the semi-arc-shaped top cover and the light guide face ring. One end of the lamp post away from the fixing ring is connected with the base. According to the utility model, the waterproof gap is formed between the light guide surface ring and the semi-arc-shaped top cover, so that rainwater is ensured not to permeate from the side surface of the semi-arc-shaped top cover or a joint gap, the device is prevented from electric leakage or damage, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, and particularly relates to a waterproof ground socket lamp. Background Art

[0002] A ground socket lamp is a lighting facility inserted into the ground. The ground socket lamp illuminates the ground, ground vegetation, etc., making the landscape more beautiful and pedestrians safer when passing by. However, the existing ground socket lamps have poor waterproof effects. When encountering a windy and rainy environment, the rain will be blown obliquely, resulting in rainwater easily seeping into the interior from the side of the lampshade or the joint gap, thus causing electric leakage or damage, and there are potential safety hazards. Moreover, most of the existing ground socket lamps are of an integrated structure. After the ground socket lamp is damaged, it can only be replaced as a whole, with a high replacement cost and difficulty.

[0003] Therefore, it is urgent to design a waterproof ground socket lamp to solve the technical problems of the poor waterproof ability of the existing ground socket lamps and the high replacement cost and difficulty after the ground socket lamp is damaged. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a waterproof ground socket lamp to solve the technical problems of the poor waterproof ability of the existing ground socket lamps and the high replacement cost and difficulty after the ground socket lamp is damaged mentioned in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A waterproof ground socket lamp includes a semi-circular top cover. The semi-circular top cover is provided with a first screw hole. A light guide surface ring is sleeved on the first screw hole. A fixing ring is abutted below the light guide surface ring. The fixing ring is provided with a first thread, and the first thread is screwed with the first screw hole. Rotate the fixing ring to fix the semi-circular top cover and the light guide surface ring. The central height of the light guide surface ring is equal to or greater than the edge height of the semi-circular top cover. The edge height of the light guide surface ring is greater than the central height of the light guide surface ring, so as to form a waterproof gap between the semi-circular top cover and the light guide surface ring. One end of the fixing ring away from the semi-circular top cover is detachably connected to a lamp post, and one end of the lamp post away from the fixing ring is connected to a base.

[0007] Preferably, a first annular groove is opened on the semi-circular top cover. A first waterproof rubber ring is arranged in the first annular groove. One end of the first waterproof rubber ring away from the first annular groove abuts against the light guide surface ring.

[0008] Preferably, a second annular groove is opened on the fixing ring. A second waterproof rubber ring is arranged in the second annular groove. One end of the second waterproof rubber ring away from the second annular groove abuts against the light guide surface ring.

[0009] Preferably, the lamp post includes a housing. A second screw hole is opened on the inner wall of the housing. A second thread is opened on the fixing ring, and the second thread is screwed with the second screw hole, so that the lamp post and the fixing ring are detachably connected.

[0010] Preferably, a waterproof cable head is provided inside the housing, and the fixing ring is fixedly connected to the waterproof cable head for current transmission.

[0011] Preferably, the lamp post is threadedly connected to the base, thereby realizing the disassembly and replacement of the lamp post.

[0012] Preferably, it further includes a light source, the light source is located between the semi-circular top cover and the light guide surface ring, and the light source is threadedly connected to the semi-circular top cover.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model forms a waterproof gap between the light guide surface ring and the semi-circular top cover, ensuring that rainwater does not seep in from the side or the joint gap of the semi-circular top cover, avoiding electric leakage or damage of the device, and improving the safety of the device.

[0015] The present utility model realizes a split structure through the threaded connection form between the lamp post and the fixing ring and the threaded connection form between the lamp post and the base, that is, lamp posts of different heights can be replaced, thereby meeting the requirements for the height of the light, and the structure is simple, the processing is convenient, the maintenance and replacement are easy, the cost is greatly reduced, and it can be widely applied to indoor and outdoor atmosphere lighting.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is the overall schematic diagram of the waterproof ground socket lamp of the present utility model.

[0019] Figure 2 is the exploded view of the structure of the waterproof ground socket lamp of the present utility model.

[0020] Figure 3 is the cross-sectional schematic diagram of the waterproof ground socket lamp of the present utility model.

[0021] In the figure: 1. Semi-circular top cover; 101. First screw hole; 102. First annular groove; 2. Light guide surface ring; 3. Fixed ring; 301. First thread; 302. Second thread; 303. Second annular groove; 4. Lamp post; 401. Outer shell; 4011. Second screw hole; 5. Base; 6. First waterproof rubber ring; 7. Second waterproof rubber ring; 8. Waterproof cable head; 9. Light source; 10. Waterproof gap. Specific embodiments

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Apparently, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first", "second", etc. in the present invention are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure.

[0024] Please refer to Figures 1 to 3 , in the embodiment of the present invention, a waterproof ground socket lamp includes a semi-circular top cover 1. A first screw hole 101 is provided on the semi-circular top cover 1. A light guide surface ring 2 is sleeved on the first screw hole 101. The light guide surface ring 2 abuts against a fixed ring 3 below. A first thread 301 is provided on the fixed ring 3. The first thread 301 is screwed with the first screw hole 101. Rotate the fixed ring 3 to make the semi-circular top cover 1 and the light guide surface ring 2 abut and fix. The central height of the light guide surface ring 2 is equal to or greater than the edge height of the semi-circular top cover 1. The edge height of the light guide surface ring 2 is greater than the central height of the light guide surface ring 2, so as to form a waterproof gap 10 between the semi-circular top cover 1 and the light guide surface ring 2. One end of the fixed ring 3 away from the semi-circular top cover 1 is detachably connected to a lamp post 4. One end of the lamp post 4 away from the fixed ring 3 is connected to a base 5. Specifically, the semi-circular top cover 1 is in an umbrella shape, so that the rainwater at the top flows down from the edge of the semi-circular top cover 1, thus avoiding the direct contact between the light guide surface ring 2 and the rainwater. And the connection position between the light guide surface ring 2 and the semi-circular top cover 1 is above the edge of the semi-circular top cover 1, further avoiding the problem that the rainwater stays at the edge of the semi-circular top cover 1 due to the tension effect and seeps into the interior through the connection gap. And the fixed ring 3 and the lamp post 4 are detachably connected, solving the problem that the ground socket lamp can only be replaced as a whole after being damaged, that is, after a failure, the fixed ring 3 and the lamp post 4 can be directly disassembled, and the fixed ring 3 and the lamp post 4 of the new accessories can be installed.

[0025] Preferably, as Figure 3 shown, a first annular groove 102 is formed in the semi-circular top cover 1, and a first waterproof rubber ring 6 is arranged in the first annular groove 102. One end of the first waterproof rubber ring 6 away from the first annular groove 102 abuts against the light guide surface ring 2, so as to ensure the sealing and waterproof performance between the semi-circular top cover 1 and the light guide surface ring 2.

[0026] Preferably, as Figure 3 shown, a second annular groove 303 is formed in the fixing ring 3, and a second waterproof rubber ring 7 is arranged in the second annular groove 303. One end of the second waterproof rubber ring 7 away from the second annular groove 303 abuts against the light guide surface ring 2, so as to ensure the sealing and waterproof performance between the fixing ring 3 and the light guide surface ring 2.

[0027] The lamp post 4 includes a housing 401. A second screw hole 4011 is formed in the inner wall of the housing 401, and a second thread 302 is formed in the fixing ring 3. The second thread 302 is screwed with the second screw hole 4011, so that the lamp post 4 and the fixing ring 3 are detachably connected.

[0028] A waterproof cable head 8 is arranged inside the housing 401, that is, the inside of the lamp post 4 is hollow for the cable to pass through. The fixing ring 3 is fixedly connected with the waterproof cable head 8 for current transmission.

[0029] As Figure 2 shown, the lamp post 4 is threadedly connected with the base 5, so as to realize the disassembly and replacement of the lamp post 4. Specifically, the lamp post 4 with different heights can be replaced, so as to meet the user's requirements for the height of the light and improve the versatility of the device.

[0030] The waterproof ground socket lamp provided by the embodiment of the present utility model further includes a light source 9. The light source 9 is located between the semi-circular top cover 1 and the light guide surface ring 2, and the light source 9 is threadedly connected with the semi-circular top cover 1.

[0031] In a specific embodiment, the assembly method of the present utility model is as follows: the light source 9 is fixed in the semi-circular top cover 1 with three screws, the first waterproof rubber ring 6 is fixed in the first annular groove 102 to play a waterproof role, the light guide surface ring 2 is attached to the semi-circular top cover 1, then the second waterproof rubber ring 7 is placed in the second annular groove 303 of the fixing ring 3, the fixing ring 3 is screwed with the first screw hole 101 and presses the light guide surface ring 2, the waterproof cable head 8 is locked at the bottom of the fixing ring 3 to play a waterproof and anti-pulling role, then the lamp post 4 is threadedly assembled with the fixing ring 3, and then the lamp post 4 is threadedly assembled with the base 5.

[0032] The present utility model forms a waterproof gap 10 between the light guide surface ring 2 and the semi-circular top cover 1, which ensures that rainwater does not seep in from the side or the joint gap of the semi-circular top cover 1, avoids electric leakage or damage of the device, and improves the safety of the device.

[0033] The utility model realizes a split structure through the threaded connection between the lamp post 4 and the fixing ring 3 and the threaded connection between the lamp post 4 and the base 5, that is, the lamp post 4 with different heights can be replaced, so as to meet the requirements for the height of the light, and the structure is simple, the processing is convenient, the maintenance and replacement are easy, the cost is greatly reduced, and it can be widely applied to indoor and outdoor atmosphere lighting.

[0034] Preferably, the waterproof ground socket lamp of the embodiment of the utility model is a constant voltage ground socket lamp, and the voltage is a constant low voltage, which can effectively prevent electric shock during use, greatly increasing the safe use of users. At the same time, the constant voltage can be used in parallel and superimposed for multiple devices within the allowable voltage range.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model.

Claims

1. A waterproof floor socket lamp, characterized in that, It includes a semi-circular top cover. There is a first screw hole on the semi-circular top cover. A light guide surface ring is sleeved on the first screw hole. A fixing ring abuts against the lower part of the light guide surface ring. A first thread is provided on the fixing ring, and the first thread is screwed with the first screw hole. Rotate the fixing ring to make the semi-circular top cover and the light guide surface ring abut and be fixed. The central height of the light guide surface ring is equal to or greater than the edge height of the semi-circular top cover, and the edge height of the light guide surface ring is greater than the central height of the light guide surface ring, so as to form a waterproof gap between the semi-circular top cover and the light guide surface ring. One end of the fixing ring away from the semi-circular top cover is detachably connected to a lamp post, and one end of the lamp post away from the fixing ring is connected to a base.

2. The waterproof floor socket lamp according to claim 1, wherein A first annular groove is provided on the semi-circular top cover. A first waterproof rubber ring is provided in the first annular groove. One end of the first waterproof rubber ring away from the first annular groove abuts against the light guide surface ring.

3. A waterproof floor socket lamp according to claim 1 or 2, characterized in that, A second annular groove is provided on the fixing ring. A second waterproof rubber ring is provided in the second annular groove. One end of the second waterproof rubber ring away from the second annular groove abuts against the light guide surface ring.

4. A waterproof floor socket lamp according to claim 1, characterized in that, The lamp post includes a housing. A second screw hole is provided on the inner wall of the housing. A second thread is provided on the fixing ring, and the second thread is screwed with the second screw hole, so that the lamp post and the fixing ring are detachably connected.

5. The waterproof floor socket lamp according to claim 4, characterized in that, A waterproof cable head is provided inside the housing. The fixing ring is fixedly connected to the waterproof cable head for current transmission.

6. The waterproof floor socket lamp according to claim 1, characterized in that The lamp post is threadedly connected to the base, so as to realize the disassembly and replacement of the lamp post.

7. The waterproof floor socket lamp according to claim 1, characterized in that, It further includes a light source. The light source is located between the semi-circular top cover and the light guide surface ring. The light source is threadedly connected to the semi-circular top cover.

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