A waterproof housing kit for a buried floodlight

Abstract

The utility model provides a waterproof shell kit of buried light, relate to buried light technical field, including shell body, and the detachable cover plate of installation in the top of shell body, the middle part of cover plate is equipped with the through groove with shell body inside intercommunication, and be provided with glass plate in the through groove, still include the mounting structure of quick disassembly of glass plate, the mounting structure includes the support frame of the inner wall mounting of support frame of glass plate, and the side of support frame is provided with a plurality of fixed assembly of its and cover plate mounting fixed, the inside of cover plate is equipped with the mounting groove of installation of support frame, the utility model discloses through the setting of mounting structure, can realize the quick disassembly of glass plate to can realize the quick replacement of glass plate, solved the problem that the existing glass plate breaks down difficult to disassemble replacement, be favorable to the normal use of waterproof shell kit, the protection use of buried light is conveniently.

Description

Technical Field

[0001] This utility model relates to the field of underground floodlight technology, and in particular to a waterproof housing kit for an underground floodlight. Background Technology

[0002] In-ground floodlights are recessed outdoor lighting devices primarily used for floodlighting in plazas, parks, commercial landscapes, and other locations, serving both functional and decorative purposes. To ensure proper operation, in-ground floodlights are typically protected with waterproof housings to prevent water and dust ingress, thus ensuring their normal illumination.

[0003] Existing waterproof housing kits for in-ground floodlights mainly consist of a waterproof housing and a cover plate that can be detachably installed on top of the waterproof housing. The cover plate is fitted with a tempered glass plate. However, in actual use of in-ground floodlights, in order to ensure the lighting effect of the in-ground floodlights, the cover plate is usually exposed on the ground. Therefore, the tempered glass plate on the cover plate is prone to breakage. However, the existing glass plate is often difficult to remove from the cover plate, which makes it inconvenient to quickly replace the glass plate. This affects the protective effect of the waterproof housing kit on the in-ground floodlights, and thus is not conducive to the normal use of the in-ground floodlights. Utility Model Content

[0004] To address the shortcomings of the existing technology, this utility model proposes a waterproof housing kit for an underground floodlight.

[0005] The technical solution of this utility model is implemented as follows: a waterproof housing kit for an underground floodlight, including a housing body and a detachable cover plate installed on the top of the housing body. The cover plate has a through groove in the middle that communicates with the inside of the housing body, and a glass plate is provided in the through groove. It also includes an installation structure for quick disassembly and assembly of the glass plate. The installation structure includes a support frame, the inner wall of which is fitted with a support bracket to support the glass plate, and one side of the support frame is provided with multiple fixing components for fixing it to the cover plate. The cover plate has an installation groove for installing the support frame inside, and one side of the cover plate has a slot for inserting and removing the support frame. A pull plate is also installed on one side of the support frame to seal the slot, and the top of the pull plate is higher than the upper surface of the cover plate.

[0006] Preferably, a sealing assembly is provided between the cover plate and the outer shell, and the sealing assembly includes a sealing strip fixed to the bottom of the cover plate, and a sealing groove that cooperates with the sealing strip is provided on the top of the outer shell.

[0007] Preferably, a water-blocking structure is provided between the cover plate and the outer shell, and the water-blocking structure includes a protrusion installed on the top of the outer shell, the protrusion being located around the sealing groove, and a groove that cooperates with the protrusion is provided on the top of the cover plate.

[0008] Preferably, the outer casing is provided with a fastening structure for quick assembly and disassembly of the cover plate, and the fastening structure includes a connecting frame installed at the bottom of the cover plate. The top of the outer casing is provided with a connecting groove for the connecting frame to be inserted, and fastening screws that penetrate the connecting frame are screwed around the top of the outer casing. The connecting groove is located on the periphery of the protrusion.

[0009] Preferably, the outer casing is further provided with a drainage structure, and the drainage structure includes drainage holes opened around the top of the outer casing. The drainage holes are inclined and communicate with the connecting groove, and the end of the drainage hole communicating with the connecting groove is higher than the other end.

[0010] Preferably, a filter screen is also built into the lower end of the drain hole.

[0011] Preferably, the top and bottom of the inner wall of the mounting groove are both equipped with limit strips, and the top and bottom of the support frame are both provided with limit grooves that cooperate with the limit strips.

[0012] Preferably, the fixing component includes a plug rod, the inside of which is hollowed out to form a cavity, and two symmetrically distributed movable plates are arranged in the cavity. A spring is connected between the two movable plates, and a locking block is installed on the opposite side of each of the two movable plates. The cover plate also has a plug hole communicating with the mounting groove inside, and a locking hole that cooperates with the locking block is provided on the inner wall of the plug hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In use, this utility model enables quick assembly and disassembly of the glass plate through the installation structure, thereby allowing for rapid replacement of the glass plate. This solves the problem of difficulty in disassembling and replacing broken glass plates, which is beneficial for the normal use of the waterproof outer casing kit and facilitates the protective use of buried floodlights. 2. When in use, this utility model can block rainwater or condensation by setting up a water-blocking structure, which can prevent rainwater or condensation that has overflowed into the connecting groove from flowing into the sealing groove, and avoid the sealing strip from being soaked by rainwater or condensation. This helps to slow down the aging rate of the sealing strip and extend its service life, so as to ensure that the sealing strip effectively seals the cover plate and the outer shell. 3. When in use, this utility model can guide rainwater or condensation through the drainage structure, avoiding the problem of rainwater or condensation accumulating and easily overflowing into the shell, which can further improve the waterproof performance of the shell kit, so as to prevent water from entering the buried floodlight and facilitate the normal use of the buried floodlight. Furthermore, a filter screen is installed inside the drainage hole to prevent soil from overflowing into the drainage hole and to prevent the drainage hole from becoming blocked, further facilitating the rapid discharge of rainwater or condensation that overflows into the connecting groove. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural diagram showing the disassembly of the outer shell and cover plate. Figure 3 This is a structural diagram showing the disassembly of the mounting structure and cover plate. Figure 4 This is a partial sectional view of the outer casing; Figure 5 for Figure 2 Enlarged view of point A in the image; Figure 6 for Figure 3 Enlarged view of point B in the image; Figure 7 for Figure 4 Enlarged view of point C in the image; Figure 8 This is a partial sectional view of the cover plate; Figure 9 This is a structural diagram of the installation structure; Figure 10 This is a sectional view of a fixed component; Figure 11 for Figure 8 Enlarged view of point D in the image.

[0016] In the diagram: 1. Outer shell; 2. Cover plate; 3. Glass plate; 4. Mounting structure; 41. Support frame; 42. Pull plate; 43. Fixing component; 431. Insert rod; 432. Movable plate; 433. Spring; 434. Locking block; 435. Locking hole; 44. Support frame; 5. Fastening structure; 51. Connecting frame; 52. Connecting groove; 53. Fastening screw; 6. Drainage structure; 61. Filter screen; 62. Drainage hole; 7. Groove; 8. Sealing groove; 9. Raised strip; 10. Mounting groove; 11. Insertion hole; 12. Limiting strip; 13. Sealing strip; 14. Groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1-3 , Figure 6 as well as Figures 8-11 As shown, a waterproof housing kit for an underground floodlight includes a housing 1 and a detachable cover plate 2 installed on the top of the housing 1. The cover plate 2 has a through groove in the middle that communicates with the interior of the housing 1, and a glass plate 3 is provided in the through groove. It also includes an installation structure 4 for quick assembly and disassembly of the glass plate 3. The mounting structure 4 includes a support frame 41. The inner wall of the support frame 41 is equipped with a support bracket 44 for supporting the glass plate 3. A plurality of fixing components 43 are provided on one side of the support frame 41 to fix it to the cover plate 2. The cover plate 2 has an installation groove 10 for installing the support frame 41 inside. A slot 7 for inserting and removing the support frame 41 is provided on one side of the cover plate 2. A pull plate 42 is also installed on one side of the support frame 41 to seal the slot 7. The top of the pull plate 42 is higher than the upper surface of the cover plate 2.

[0022] Specifically, the fixing component 43 includes a plug rod 431, the inside of which is hollowed out to form a cavity, and two symmetrically distributed movable plates 432 are arranged in the cavity. A spring 433 is connected between the two movable plates 432, and a locking block 434 is installed on the opposite side of the two movable plates 432. The inside of the cover plate 2 is also provided with a plug hole 11 that communicates with the mounting groove 10, and a locking hole 435 that cooperates with the locking block 434 is provided on the inner wall of the plug hole 11.

[0023] When in use, the buried floodlight can be installed inside the housing 1, and then the cover plate 2 can be installed on the top of the housing 1 to protect the buried floodlight. Then, the housing 1 is buried in the ground and the buried floodlight is connected to the power supply. At this time, the cover plate 2 is exposed on the ground to ensure that the light emitted by the buried floodlight can pass through the glass plate 3 to illuminate the outside. Therefore, when the buried floodlight is illuminating, the light emitted by the buried floodlight passes through the glass plate 3 to illuminate the external environment. When glass plate 3 is broken and needs to be replaced, the support frame 41 can be pulled by the pull plate 42, so that the support frame 41 moves out of the mounting groove 10 through the slot 7. At the same time, the support frame 41 drives the insertion rod 431 to move out of the insertion hole 11. At this time, the locking block 434 is pressed against the movable plate 432, and the two movable plates 432 press against the spring 433, causing the spring 433 to contract and drive the locking block 434 to retract into the cavity, so as to disengage the locking block 434 from the locking hole 435. Until the insertion rod 431 moves out of the insertion hole 11, the locking block 434 extends out of the cavity again under the action of the spring 433, thus realizing the disassembly of the support frame 41 and the cover plate 2. Then the broken glass plate 3 can be taken out from the support frame 41 and the new glass plate 3 can be installed. The glass plate 3 is placed inside the support frame 41. At this time, the support frame 44 supports the glass plate 3. Then, the support frame 41 is inserted into the mounting groove 10 through the slot 7 until the insertion rod 431 is inserted into the insertion hole 11. At this time, the locking block 434 is under force and will first retract into the cavity under the action of the spring 433. When the locking block 434 corresponds to the locking hole 435, the locking block 434 will be locked into the locking hole 435 under the action of the spring 433 to lock and fix the support frame 41 and the cover plate 2, thus completing the installation of the glass plate 3. This enables the quick installation and removal of the glass plate 3, which facilitates the replacement of the glass plate 3 and solves the problem that the existing glass plate 3 is difficult to disassemble and replace when it is broken. This is conducive to the normal use of the waterproof housing kit and facilitates the protective use of the buried floodlight.

[0024] In this embodiment, regarding how to quickly assemble and disassemble the cover plate 2 and the outer shell 1, as follows: Figures 1-5 , Figure 7 , Figure 8 and Figure 11 As shown, the outer shell 1 is provided with a fastening structure 5 for quick disassembly and assembly of the cover plate 2, and the fastening structure 5 includes a connecting frame 51 installed at the bottom of the cover plate 2. The top of the outer shell 1 is provided with a connecting groove 52 for the connecting frame 51 to be inserted, and fastening screws 53 that penetrate the connecting frame 51 are screwed around the top of the outer shell 1. The connecting groove 52 is located on the periphery of the protrusion 9.

[0025] When the cover plate 2 needs to be disassembled, simply unscrew the fastening screw 53 from the housing 1, and then pull the cover plate 2 upwards so that the connecting frame 51 moves out of the connecting groove 52, thereby disassembling the cover plate 2 and the housing 1. This facilitates the installation or maintenance of the buried floodlight. When the cover plate 2 is installed, it can be inserted into the housing 1 by the cooperation of the connecting frame 51 and the connecting groove 52. Then, the fastening screw 53 is screwed in to install and fix the cover plate 2 and the housing 1, thereby achieving quick disassembly and assembly between the cover plate 2 and the housing 1, which facilitates the use of the housing kit.

[0026] Furthermore, such as Figure 3 and Figure 6 As shown, limit strips 12 are installed on the top and bottom of the inner wall of the mounting groove 10, and limit grooves that cooperate with the limit strips 12 are opened on the top and bottom of the support frame 41.

[0027] When the support frame 41 is inserted into the mounting groove 10, the limiting strip 12 can be inserted into the limiting groove to limit the distance between the support frame 41 and the mounting groove 10, thereby facilitating the stable installation of the support frame 41 in the cover plate 2, which in turn is conducive to the stable installation of the glass plate 3.

[0028] Secondly, in this embodiment, in order to achieve a seal between the cover plate 2 and the outer casing 1, and to prevent rainwater or condensation from overflowing into the outer casing 1, such as... Figure 2 , Figure 4 , Figure 5 , Figure 7 , Figure 8 and Figure 11 As shown, a sealing assembly is provided between the cover plate 2 and the outer shell 1, and the sealing assembly includes a sealing strip 13 fixed to the bottom of the cover plate 2, and a sealing groove 8 that cooperates with the sealing strip 13 is provided on the top of the outer shell 1.

[0029] Meanwhile, in this embodiment, such as Figure 2 , Figure 4 , Figure 5 , Figure 7 , Figure 8 and Figure 11As shown, a water-blocking structure is also provided between the cover plate 2 and the outer shell 1, and the water-blocking structure includes a protrusion 9 installed on the top of the outer shell 1. The protrusion 9 is located outside the sealing groove 8, and a groove 14 that cooperates with the protrusion 9 is provided on the top of the cover plate 2.

[0030] When rainwater or condensation overflows into the connecting groove 52 through the gap between the cover plate 2 and the outer shell 1, the cooperation of the protrusion 9 and the groove 14 can block the rainwater or condensation, preventing the rainwater or condensation overflowing into the connecting groove 52 from flowing into the sealing groove 8, and avoiding the sealing strip 13 from being soaked by rainwater or condensation. This helps to slow down the aging rate of the sealing strip 13, extend the service life of the sealing strip 13, and ensure that the sealing strip 13 effectively seals the gap between the cover plate 2 and the outer shell 1.

[0031] Additionally, in one embodiment, such as Figure 1 , Figure 2 , Figure 4 and Figure 7 As shown, the outer shell 1 is also provided with a drainage structure 6, and the drainage structure 6 includes drainage holes 62 opened around the top of the outer shell 1. The drainage holes 62 are inclined and communicate with the connecting groove 52, and the end of the drainage hole 62 communicating with the connecting groove 52 is higher than the other end.

[0032] During the use of the in-ground floodlight, when rainwater or condensation overflows into the connecting groove 52 through the gap between the cover plate 2 and the outer shell 1, the rainwater or condensation can be discharged to the outside of the outer shell 1 through the inclined drainage hole 62. This achieves the diversion of rainwater or condensation, avoiding the problem of rainwater or condensation accumulating and easily overflowing into the interior of the outer shell 1. This can further improve the waterproof performance of the outer shell kit, so as to prevent water from entering the in-ground floodlight and facilitate the normal use of the in-ground floodlight.

[0033] Furthermore, such as Figure 4 and Figure 7 As shown, a filter screen 61 is also built into the lower end of the drain hole 62.

[0034] Specifically, during use, the filter screen 61 can prevent soil from overflowing into the drain hole 62, thus preventing the drain hole 62 from becoming clogged, which in turn facilitates the rapid discharge of rainwater or condensation that overflows into the connecting groove 52.

[0035] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0036] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A waterproof housing kit for an underground floodlight, comprising a housing body (1) and a detachable cover plate (2) mounted on the top of the housing body (1), wherein the cover plate (2) has a through groove in the middle communicating with the interior of the housing body (1), and a glass plate (3) is disposed in the through groove, characterized in that: It also includes an installation structure (4) for quick assembly and disassembly of the glass plate (3); The installation structure (4) includes a support frame (41), the inner wall of which is equipped with a support frame (44) for supporting the glass plate (3), and a plurality of fixing components (43) are provided on one side of the support frame (41) for fixing it to the cover plate (2). The inside of the cover plate (2) is provided with an installation groove (10) for installing the support frame (41), and a slot (7) for inserting and removing the support frame (41) is provided on one side of the cover plate (2). A pull plate (42) is also installed on one side of the support frame (41) to seal the slot (7), and the top of the pull plate (42) is higher than the upper surface of the cover plate (2).

2. The waterproof housing kit for an underground floodlight according to claim 1, characterized in that: A sealing assembly is provided between the cover plate (2) and the outer shell (1), and the sealing assembly includes a sealing strip (13) fixed to the bottom of the cover plate (2), and a sealing groove (8) that cooperates with the sealing strip (13) is provided on the top of the outer shell (1).

3. The waterproof housing kit for an underground floodlight according to claim 2, characterized in that: A water-blocking structure is also provided between the cover plate (2) and the outer shell (1), and the water-blocking structure includes a protrusion (9) installed on the top of the outer shell (1). The protrusion (9) is located on the periphery of the sealing groove (8), and a groove (14) that cooperates with the protrusion (9) is provided on the top of the cover plate (2).

4. The waterproof housing kit for an underground floodlight according to claim 3, characterized in that: The outer shell (1) is provided with a fastening structure (5) for quick assembly and disassembly of the cover plate (2), and the fastening structure (5) includes a connecting frame (51) installed at the bottom of the cover plate (2). The top of the outer shell (1) is provided with a connecting groove (52) for the connecting frame (51) to be inserted, and fastening screws (53) that penetrate the connecting frame (51) are screwed around the top of the outer shell (1). The connecting groove (52) is located around the protrusion (9).

5. The waterproof housing kit for an underground floodlight according to claim 4, characterized in that: The outer shell (1) is also provided with a drainage structure (6), and the drainage structure (6) includes drainage holes (62) opened around the top of the outer shell (1). The drainage holes (62) are inclined and communicate with the connecting groove (52), and one end of the drainage hole (62) communicating with the connecting groove (52) is higher than the other end.

6. The waterproof housing kit for an underground floodlight according to claim 5, characterized in that: The lower end of the drain hole (62) is also equipped with a filter screen (61).

7. The waterproof housing kit for an underground floodlight according to claim 1, characterized in that: Limiting strips (12) are installed on the top and bottom of the inner wall of the mounting groove (10), and limiting grooves that cooperate with the limiting strips (12) are opened on the top and bottom of the supporting frame (41).

8. The waterproof housing kit for an underground floodlight according to claim 1, characterized in that: The fixing component (43) includes a plug rod (431), the inside of which is hollowed out to form a cavity, and two symmetrically distributed movable plates (432) are provided in the cavity. A spring (433) is connected between the two movable plates (432), and a locking block (434) is installed on the opposite side of the two movable plates (432). The inside of the cover plate (2) is also provided with a plug hole (11) that communicates with the mounting groove (10), and a locking hole (435) that cooperates with the locking block (434) is provided on the inner wall of the plug hole (11).

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