Pin lamp

Abstract

The pin lamp comprises a lamp shell body, a pin rod, a lamp holder, an upper cover and a control panel, and the pin rod is connected to the lamp shell body and used for bearing the lamp shell body; the lamp holder is installed on the lamp shell body. The upper cover is installed on the lamp shell body, a containing cavity is defined between the upper cover and the lamp shell body, and a transparent cover is installed on the upper cover. The control panel is arranged in the containing cavity and electrically connected with the lamp holder, a photosensitive sensor is electrically connected to the control panel, at least part of the photosensitive sensor is arranged in the transparent cover, the photosensitive sensor can penetrate through the transparent cover to detect the light intensity of the environment where the pin lamp is located and generate a feedback signal, and the feedback signal is used for controlling power-on / power-off of the lamp holder. Therefore, the pin lamp can be automatically turned on and turned off according to the light intensity in the environment where the pin lamp is located, and the use experience of people on the pin lamp is improved in combination with the application environment of the pin lamp.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of outdoor lamps, especially relates to a ground-inserted lamp. BACKGROUND

[0002] The ground-inserted lamp is usually used as an outdoor landscape lamp, and can be directly inserted into soil by a ground-inserting rod, so that the ground-inserted lamp is widely used in outdoor scenes such as lawns and courtyards. At present, the existing ground-inserted lamp does not have an automatic photosensitive function, so that the user needs to manually control the opening / closing of the ground-inserted lamp, which reduces the user experience of the ground-inserted lamp. SUMMARY

[0003] Therefore, it is necessary to provide a ground-inserted lamp for solving the above technical problems.

[0004] A ground-inserted lamp, the ground-inserted lamp comprising:

[0005] a lamp shell body;

[0006] a ground-inserting rod connected to the lamp shell body and used for bearing the lamp shell body;

[0007] a lamp head installed on the lamp shell body;

[0008] an upper cover installed on the lamp shell body, a containing cavity being formed between the upper cover and the lamp shell body, and a transparent cover being installed on the upper cover;

[0009] a control board arranged in the containing cavity and electrically connected to the lamp head, a photosensitive sensor being electrically connected to the control board, the photosensitive sensor being at least partially arranged in the transparent cover, and the photosensitive sensor being capable of detecting the light intensity of the environment where the ground-inserted lamp is located through the transparent cover and generating a feedback signal, the feedback signal being used for controlling the power-on / power-off of the lamp head.

[0010] It can be understood that the photosensitive sensor on the control board detects the light intensity of the environment where the ground-inserted lamp is located through the transparent cover of the upper cover, and controls the opening / closing of the ground-inserted lamp, so that the ground-inserted lamp can be automatically opened and closed according to the light intensity of the environment where the ground-inserted lamp is located, and the application environment of the ground-inserted lamp is combined to improve the user experience of the ground-inserted lamp.

[0011] In one embodiment, the ground-inserted lamp further comprises four spring pins, two of the spring pins being a group, and the control board and the lamp head being electrically connected through one group of the spring pins.

[0012] The control board is electrically connected to an external power supply through the other group of the spring pins.

[0013] It can be understood that the spring is used to realize the electrical connection between the control panel and the lamp holder and the external power supply, so as to meet the use demand of the control panel controlling the power on / off of the lamp holder.

[0014] In one of the embodiments, the ground plug lamp further comprises a spring holder, and the four springs are mounted on the spring holder.

[0015] The control panel has four pins, which correspond to the four springs, and the pins can be inserted into the corresponding springs to limit the position of the control panel and the spring holder.

[0016] It can be understood that the above spring holder structure realizes the assembly and positioning of the control panel in the ground plug lamp, which facilitates the assembly and application of the control panel in the ground plug lamp.

[0017] In one of the embodiments, a through hole is formed in the upper cover, and the transparent cover is embedded in the through hole and limited by the upper cover.

[0018] The photosensitive sensor is arranged in the transparent cover.

[0019] It can be understood that the above structure facilitates the assembly of the transparent cover on the upper cover.

[0020] In one of the embodiments, the upper cover is connected to the lamp shell body in a threaded manner.

[0021] It can be understood that the threaded connection facilitates the disassembly and assembly of the upper cover on the lamp shell body.

[0022] In one of the embodiments, a sealing ring is arranged between the lamp shell body and the upper cover, and the sealing ring is deformed under pressure to seal the assembly of the upper cover and the lamp shell body.

[0023] It can be understood that the sealing ring is used for assembly and sealing of the upper cover on the lamp shell body, which meets the use demand of the ground plug lamp in outdoor use.

[0024] In one of the embodiments, the lamp holder has a connecting screw hole, and the lamp holder can be connected to the lamp bulb in a threaded manner through the connecting screw hole, and the lamp holder is electrically connected to the lamp bulb.

[0025] It can be understood that the lamp bulb is electrically connected to the lamp holder in a threaded manner, which facilitates the disassembly and assembly of the lamp bulb and the lamp holder, thereby facilitating the maintenance and replacement of the lamp bulb to meet different use demands of people.

[0026] In one of the embodiments, the ground-inserted lamp further comprises a sealing cover, which is mounted on the lamp shell body;

[0027] When the bulb is electrically connected with the lamp holder, the sealing cover can be sealed against the bulb.

[0028] It can be understood that the assembly sealing between the sealing cover and the bulb is realized by the sealing against each other, which can meet the use requirement of the ground-inserted lamp used outdoors, and the assembly sealing of the bulb in the ground-inserted lamp is realized by the structure of the bulb, which can simplify the structure of the bulb sealing and reduce the overall volume of the ground-inserted lamp.

[0029] In one of the embodiments, the sealing cover comprises a flange, which is arranged on the outer side of the lamp shell body;

[0030] The sealing taper surface is formed on the flange, and the flange can be attached to the bulb through the sealing taper surface to realize the assembly sealing between the bulb and the flange.

[0031] It can be understood that the assembly sealing between the sealing cover and the bulb is realized by the attachment between the sealing taper surface and the bulb, which can ensure the sealing stability of the assembly between the sealing cover and the bulb.

[0032] In one of the embodiments, the sealing cover further comprises a connecting body, which is sleeved on the lamp shell body;

[0033] The ground-inserted lamp further comprises a connecting cover plate, which is attached to the connecting body and is screwed with the lamp shell body, and is used to press and position the connecting body on the lamp shell body.

[0034] It can be understood that the connecting cover plate is screwed on the lamp shell body to press and position the sealing cover on the lamp shell body, which can facilitate the assembly and positioning of the sealing cover on the lamp shell body and improve the assembly sealing of the sealing cover on the lamp shell body.

[0035] Due to the application of the above technical solutions, the utility model has the following advantages compared with the prior art:

[0036] The ground-inserted lamp claimed in the application detects the light intensity of the environment where the ground-inserted lamp is located through the transparent cover of the upper cover by using the photosensitive sensor on the control panel, and controls the opening / closing of the ground-inserted lamp according to the light intensity, so that the ground-inserted lamp can be automatically opened and closed according to the light intensity in the environment where the ground-inserted lamp is located, and the application environment of the ground-inserted lamp is combined to improve the use experience of the ground-inserted lamp. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some of the embodiments of the present application, and all other embodiments obtained by those of ordinary skill in the art without creative effort based on these accompanying drawings also belong to the protection scope of the present application.

[0038] Figure 1 The structural schematic diagram of the ground plug lamp provided by an embodiment of the present application.

[0039] Figure 2 The exploded view of the ground plug lamp provided by an embodiment of the present application.

[0040] Figure 3 The partial structural schematic diagram of the ground plug lamp provided by an embodiment of the present application.

[0041] Figure 4 The structural schematic diagram of the sealing cover provided in the present application.

[0042] The accompanying drawings: 100, ground plug lamp; 10, lamp shell main body; 11, extension tab; 12, connecting convex column; 20, ground plug rod; 21, bolt; 22, nut; 30, lamp head; 31, connecting screw opening; 40, upper cover; 401, sealing ring; 41, transparent cover; 42, through hole; 50, control board; 51, photosensitive sensor; 52, pin; 61, plug spring; 62, plug spring support; 70, sealing cover; 71, flange; 711, sealing cone surface; 72, connecting main body; 80, connecting cover plate; 801, fixing screw; 101, screw; 102, power input line. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments only represent some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort also belong to the protection scope of the present application.

[0044] It should be noted that when an element is referred to as "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as "provided on" another element, it can be directly provided on the other element or there can be a middle element. When an element is referred to as "fixed on" another element, it can be directly fixed on the other element or there can be a middle element.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0046] like Figures 1 to 3 As shown, a ground lamp 100 provided in one embodiment of this application includes a lamp housing body 10, a grounding rod 20, a lamp head 30, a top cover 40, and a control board 50. The grounding rod 20 is connected to the lamp housing body 10 and is used to support the lamp housing body 10. The lamp head 30 is installed on the lamp housing body 10. The top cover 40 is installed on the lamp housing body 10, and a cavity (not shown) is formed between the top cover 40 and the lamp housing body 10. A transparent cover 41 is installed on the top cover 40. The control board 50 is disposed in the cavity and electrically connected to the lamp head 30. A photosensor 51 is electrically connected to the control board 50. The photosensor 51 is at least partially disposed in the transparent cover 41, and the photosensor 51 can detect the light intensity of the environment where the ground lamp 100 is located through the transparent cover 41 and generate a feedback signal. The feedback signal is used to control the power on / off of the lamp head 30.

[0047] As can be seen from the above, when the ground light 100 of this application is working, the light sensor 51 on the control board 50 can detect the light intensity of the environment where the ground light 100 is located through the transparent cover 41 of the top cover 40, and thereby control the ground light 100 to turn on / off. This allows the ground light 100 to automatically turn on and off according to the light intensity of the environment where the ground light 100 is located. Combined with the application environment of the ground light 100, this improves people's user experience of the ground light 100.

[0048] It should be noted that, in the ground socket lamp 100 of this application, if the light intensity detected by the photosensitive sensor 51 is less than or equal to 5 LUX and lasts for 15 seconds, the control board 50 can supply power to the lamp head 30 according to the feedback signal generated by the photosensitive sensor 51 and make the ground socket lamp 100 light up; if the light intensity detected by the photosensitive sensor 51 is greater than or equal to 20 LUX and lasts for 15 seconds, the control board 50 can cut off the power to the lamp head 30 according to the feedback signal generated by the photosensitive sensor 51 and make the ground socket lamp 100 turn off.

[0049] like Figure 2 , Figure 3As shown in the figure, in an embodiment, the lamp shell body 10 is formed with an extension tab 11, the extension tab 11 is arranged to be attached to the ground insertion rod 20, and the assembly connection between the ground insertion rod 20 and the lamp shell body 10 is achieved by screwing the bolt 21 and the nut 22 through the extension tab 11 and the ground insertion rod 20. When the ground insertion lamp 100 is used, the locking / unlocking between the lamp shell body 10 and the ground insertion rod 20 can be controlled by screwing the nut 22, so as to adjust the pitch angle of the lamp shell body 10. Here, the ground insertion rod 20 can be inserted into the soil, and the assembly of the ground insertion lamp 100 on the soil is achieved.

[0050] As shown in the figure, Figure 1 In an embodiment, the lamp head 30 is provided with a connecting screw port 31, and the lamp head 30 can be connected with a bulb (not shown in the figure) in a threaded manner through the connecting screw port 31, and the lamp head 30 is electrically connected with the bulb. That is, the ground insertion lamp 100 can emit light by using the bulb when it is working, and the bulb and the lamp head 30 can be easily disassembled by using the screw connection between them, so as to facilitate the maintenance and replacement of the bulb to meet the different needs of people. Here, the bulb is a PAR 38 bulb.

[0051] As shown in the figure, Figure 2 In an embodiment, the upper cover 40 is connected with the lamp shell body 10 in a threaded manner, so that the upper cover 40 can be easily disassembled on the lamp shell body 10 by using the threaded connection. Here, the lamp shell body 10 is formed with three connecting convex columns 12, the three connecting convex columns 12 are arranged in a triangular shape, and the upper cover 40 is fixed to the lamp shell body 10 by using the threaded connection between the three connecting convex columns 12 and the three screws 101 passing through the upper cover 40.

[0052] As shown in the figure, Figure 2 In an embodiment, the upper cover 40 is formed with a through hole 42, and the transparent cover 41 is embedded in the through hole 42 and abuts against the upper cover 40 for limiting, and preferably, the transparent cover 41 is connected with the upper cover 40 in a tight-fitting manner, so that the transparent cover 41 can be easily assembled on the upper cover 40. Here, the photosensitive sensor 51 is arranged in the transparent cover 41, so that the photosensitive sensor 51 can perceive the light intensity of the environment where the ground insertion lamp 100 is located through the transparent cover 41.

[0053] As shown in the figure, Figure 2 , Figure 3As shown, the sealing ring 401 is assembled between the lamp shell body 10 and the upper cover 40, and is deformed under pressure to seal the assembly of the upper cover 40 and the lamp shell body 10, thereby meeting the use requirements of the ground insertion lamp 100 for outdoor use. Here, the sealing ring 401 is inlaid on the lamp shell body 10. It can be understood that in other embodiments, the sealing ring 401 can also be inlaid on the upper cover 40, or both the lamp shell body 10 and the upper cover 40 are inlaid with the sealing ring 401, which will not be described here.

[0054] As shown in the drawings, Figure 2 In an embodiment, the ground insertion lamp 100 further includes four insertion springs 61, two insertion springs 61 form a group, and the control panel 50 is electrically connected to the lamp holder 30 through one group of insertion springs 61; the control panel 50 is electrically connected to the external power supply through the other group of insertion springs 61. That is, the power input line 102 of the ground insertion lamp 100 can be first electrically connected to two insertion springs 61, so that the external power supply can supply power to the lamp holder 30 after conversion in the control panel 50. In this process, the control panel 50 can control whether the lamp holder 30 is powered on according to the light intensity of the environment where the ground insertion lamp 100 is located detected by the photosensitive sensor 51.

[0055] As shown in the drawings, Figure 2 , Figure 3 In an embodiment, the ground insertion lamp 100 further includes an insertion spring bracket 62, and the four insertion springs 61 are all installed on the insertion spring bracket 62; wherein the control panel 50 has four insertion pins 52, the four insertion pins 52 correspond to the four insertion springs 61 one by one, and the insertion pin 52 can be inserted and matched with the corresponding insertion spring 61, and the control panel 50 is abutted and limited by the insertion spring bracket 62. That is, on the basis of electrical connection with the insertion spring 61, the control panel 50 realizes assembly and limiting of the control panel 50 in the ground insertion lamp 100, which facilitates the assembly and application of the control panel 50 in the ground insertion lamp 100.

[0056] As shown in the drawings, Figure 1 , Figure 4 In an embodiment, the ground insertion lamp 100 further includes a sealing cover 70, and the sealing cover 70 is installed on the lamp shell body 10; when the bulb is electrically connected to the lamp holder 30, the sealing cover 70 can be abutted and sealed with the bulb, thereby realizing assembly and sealing of the bulb when assembled on the lamp shell body 10, thereby meeting the use requirements of the ground insertion lamp 100 for outdoor use. In this process, the structure of the bulb itself is used to realize assembly and sealing of the bulb when assembled in the ground insertion lamp 100, which on the one hand simplifies the structure of the bulb sealing, and on the other hand also plays a role in reducing the overall size of the ground insertion lamp 100. Here, the sealing cover 70 is configured as a plastic part, and when the bulb is abutted with the sealing cover 70, the two are sealed.

[0057] As shown in the drawings, Figure 1、 Figure 4 As shown in the figure, in an embodiment, the sealing cover 70 comprises a flange 71 which is arranged outside the lamp shell body 10; wherein a sealing taper surface 711 is formed on the flange 71, and the flange 71 can be abutted to the bulb through the sealing taper surface 711 to make the bulb and the flange 71 fit and seal, so that the taper structure of the sealing taper surface 711 can ensure the sealing stability when the sealing cover 70 and the bulb fit.

[0058] As shown in the figure, Figure 1 、 Figure 4 As shown in the figure, in an embodiment, the sealing cover 70 further comprises a connecting body 72 which is sleeved on the lamp shell body 10; wherein the ground-inserted lamp 100 further comprises a connecting cover plate 80 which is abutted to the connecting body 72 and is screwed with the lamp shell body 10, for pressing and limiting the connecting body 72 to the lamp shell body 10, so that the sealing cover 70 can be fit and limited to the lamp shell body 10, and the fit and sealing performance of the sealing cover 70 when fitting to the lamp shell body 10 can be improved. Here, the connecting cover plate 80 can be fixed to the lamp shell body 10 by four fixing screws 801.

[0059] The technical features of the above embodiments can be combined arbitrarily, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0060] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present disclosure, and are not used as the limitation of the present disclosure, and as long as the above embodiments are made within the scope of the present disclosure, the appropriate changes and variations of the above embodiments fall within the scope of the present disclosure.

Claims

1. A ground plug light, comprising: The ground-inserted lamp (100) comprises: a lamp shell body (10); a ground-inserted rod (20) connected to the lamp shell body (10) and used for bearing the lamp shell body (10); a lamp head (30) mounted on the lamp shell body (10); an upper cover (40) mounted on the lamp shell body (10), wherein an accommodating cavity is enclosed between the upper cover (40) and the lamp shell body (10), and a transparent cover (41) is mounted on the upper cover (40); a control board (50) arranged in the accommodating cavity and electrically connected with the lamp head (30), wherein a photosensitive sensor (51) is electrically connected to the control board (50), the photosensitive sensor (51) is at least partially arranged in the transparent cover (41), and the photosensitive sensor (51) can detect the light intensity of the environment where the ground-inserted lamp (100) is located through the transparent cover (41) and generate a feedback signal, and the feedback signal is used for controlling the power-on / power-off of the lamp head (30).

2. The landscape light of claim 1, wherein, The ground-inserted lamp (100) further comprises four spring pins (61), two of which form a group, and the control board (50) and the lamp head (30) are electrically connected through one group of spring pins (61); wherein the control board (50) is electrically connected with an external power supply through another group of spring pins (61).

3. The plug-in ground lamp according to claim 2, wherein, The ground-inserted lamp (100) further comprises a spring pin support (62), and the four spring pins (61) are all mounted on the spring pin support (62); wherein the control board (50) has four pin needles (52), the four pin needles (52) correspond to the four spring pins (61) one by one, and the pin needles (52) can be inserted and matched with the corresponding spring pins (61), and the control board (50) is abutted and limited with the spring pin support (62).

4. The landscape light of claim 1, wherein, A through hole (42) is formed in the upper cover (40), and the transparent cover (41) is embedded in the through hole (42) and abutted and limited with the upper cover (40); wherein the photosensitive sensor (51) is arranged in the transparent cover (41).

5. The landscape light of claim 1, wherein, The upper cover (40) is connected with the lamp shell body (10) in a threaded manner.

6. The landscape light of claim 1, wherein, A sealing ring (401) is arranged between the lamp shell body (10) and the upper cover (40), and the sealing ring (401) is deformed under pressure to seal the assembly of the upper cover (40) and the lamp shell body (10).

7. The landscape light of claim 1, wherein, The lamp head (30) has a connecting screw hole (31), and the lamp head (30) can be connected with a lamp bulb in a threaded manner through the connecting screw hole (31), and the lamp head (30) is electrically connected with the lamp bulb.

8. The landscape light of claim 7, wherein, The ground-inserted lamp (100) further comprises a sealing cover (70) mounted on the lamp shell body (10); When the lamp bulb is electrically connected with the lamp head (30), the sealing cover (70) can be abutted and sealed with the lamp bulb.

9. The landscape light of claim 8, wherein, The sealing cover (70) comprises a flange (71) arranged on the outer side of the lamp shell body (10). The sealing taper surface (711) is formed on the flange (71), and the flange (71) can be attached to the bulb through the sealing taper surface (711) to seal the bulb and the flange (71).

10. The landscape light of claim 9, wherein, The sealing cover (70) further comprises a connecting body (72) sleeved on the lamp shell body (10). The ground-inserted lamp (100) further comprises a connecting cover plate (80) attached to the connecting body (72) and screwed with the lamp shell body (10) to press and limit the connecting body (72) on the lamp shell body (10).

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