Waterproof sealing lamp

Abstract

The utility model relates to the technical field of lamps, in particular to a waterproof sealing lamp which comprises a shell and a lampshade, a light-emitting assembly is installed in the shell, a limiting piece is arranged between the lampshade and the shell, a clamping piece is arranged between the shell and the lampshade, and the lampshade is fixed to the bottom of the shell. The clamping piece comprises a clamping block connected into the lampshade in a sliding mode, a clamping groove is formed in the shell, an elastic piece is arranged between the clamping block and the lampshade, and the elastic piece drives the clamping block to be clamped into the clamping groove. A sealing piece is further arranged between the clamping block and the clamping groove. The elastic force of the elastic piece is utilized to drive the clamping block to be clamped in the clamping groove in the shell, at the moment, the shell and the lampshade do not generate horizontal relative motion, and at the moment, the limiting piece is arranged between the lampshade and the shell, so that the lampshade and the shell do not generate vertical relative motion; and the stability between the lampshade and the shell during installation is greatly improved, and the lampshade is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a waterproof and sealed lamp. Background Technique

[0002] LED lamps are a brand-new type of lamp product. They are a major category of lamps and are lamp products with LEDs, that is, light-emitting diodes, as light sources. With the development of lamp technology, LED lamps are widely used in daily life and work. The basic structure of an LED lamp is a semiconductor material chip that emits light electrically. It is cured to a bracket with silver glue or white glue, and then the chip and the circuit board are connected with silver wires or gold wires. Then, it is sealed with epoxy resin around to protect the internal core wires. Finally, the outer shell is installed. Therefore, the LED lamp has good seismic performance. However, the waterproof performance of the installation shell of the existing LED lamps is not very good. When used outdoors, rainwater easily enters the inside of the shell from the gaps of the shell, resulting in damage to the LED lamp and affecting the use of the LED lamp.

[0003] In the prior art, such as a Chinese patent with the application number 202120474444.4, the authorization announcement number CN214370062U, and the invention name "A Waterproof and Sealed Structure of an LED Lamp", the above patent discloses a waterproof and sealed structure of an LED lamp, including a lamp shell, a lamp cover, and a lamp body. The lamp body is fixedly connected to the top of the inner surface of the lamp shell. A ring block is fixedly provided at the bottom of the lamp shell. A first sealing ring is fixedly provided on the outer surface of the lamp cover. The first sealing ring is in contact connection with the inner surface of the ring block. A ring plate is fixedly provided at the lower end of the outer side wall of the lamp cover. A connecting block is fixedly provided on the top of the ring plate. Slots are opened at both ends of the bottom of the ring block. The connecting block and the slots are inserted. Threaded through holes are opened inside both connecting blocks. Connecting and sealing mechanisms are provided inside both threaded through holes. Anti-detachment mechanisms are provided at both ends of the bottom of the ring plate.

[0004] The above patent can make the LED lamp have good waterproof and sealing performance, and at the same time improve the installation convenience. The setting of the anti-detachment mechanism can prevent the bolts from being lost after disassembly. However, as is well known, when the lamp body inside the lamp cover is damaged or the lamp body needs to be maintained regularly, a plurality of bolts need to be disassembled one by one. As is well known, due to the special structure of the bolts, they have high stability. Therefore, when disassembling the bolts, specific tools such as wrenches need to be used. Therefore, when the lamp needs to be disassembled, the operation process is cumbersome and there are certain deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is to provide a waterproof and sealed lamp to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A waterproof and sealed lamp, including a housing, a light-emitting component is installed inside the housing, and further includes a lamp cover. A limiting member is provided between the lamp cover and the housing, and a clamping member is provided between the housing and the lamp cover to fix the lamp cover at the bottom of the housing; the clamping member includes a clamping block slidably connected inside the lamp cover, a clamping groove is provided inside the housing, an elastic member is provided between the clamping block and the lamp cover, and the elastic member drives the clamping block to be clamped inside the clamping groove; a sealing member is also provided between the clamping block and the clamping groove.

[0007] Further, the limiting member includes a limiting strip fixedly connected to the lamp cover, a limiting groove adapted to the limiting strip is provided on the housing, and the limiting strip is slidably connected inside the limiting groove.

[0008] Further, the elastic member includes a positioning spring. An installation groove is provided on the lamp cover, the clamping block is slidably connected inside the installation groove, and the elastic force of the positioning spring is installed between the clamping block and the installation groove.

[0009] Further, the sealing member includes a sealing strip slidably connected to the clamping block. A sealing groove is provided on the housing, and the sealing strip is clamped inside the sealing groove.

[0010] Further, a sliding groove adapted to the sealing strip is provided on the clamping block, the sealing strip is slidably connected to the clamping block through the sliding groove, and a connecting spring is provided between the sliding groove and the sealing strip. The elastic force of the connecting spring drives the sealing strip to be clamped inside the sealing groove; one end of the sealing strip away from the clamping block is wedge-shaped, and the sealing groove is adapted to the sealing strip.

[0011] Further, a connecting rod is fixedly connected to the bottom of the clamping block, and the connecting rod is slidably connected to the housing for driving the clamping block to slide.

[0012] Further, there are two groups of clamping members, which are respectively arranged on both sides of the lamp cover; a pulling member is provided at the bottom of multiple groups of connecting rods.

[0013] Further, the light-emitting component includes a circuit board installed inside the housing, and multiple groups of light-emitting lamp bodies are provided on the circuit board.

[0014] Further, an extension part is fixedly connected to the housing, and the extension part is in an inclined state.

[0015] Further, multiple groups of connecting parts are provided at the top of the housing for installing the lamp.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this waterproof and sealed lamp, through the cooperation among the housing, the lamp shade, the limiting member, the clamping block, the clamping groove, the elastic member, etc., when it is necessary to install the lamp shade on the housing, the lamp shade is placed at a predetermined position, and the elastic force of the elastic member is used to drive the clamping block to be clamped inside the clamping groove on the housing. At this moment, there will be no horizontal relative movement between the housing and the lamp shade. And at this moment, a limiting member is provided between the lamp shade and the housing to prevent vertical relative movement between the lamp shade and the housing, greatly improving the stability during the installation of the lamp shade and the housing, with better use effects and being suitable for wide promotion and use. Moreover, a sealing member is provided between the clamping block and the clamping groove. Therefore, after the clamping block is clamped into the clamping groove, the sealing effect between the housing and the lamp shade can be improved through the sealing member, preventing dust, water vapor, etc. in the outside world from entering the housing, further enhancing the practicality of this lamp and meeting the working requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is the schematic diagram of the overall structure provided by the embodiment of the present utility model;

[0019] Figure 2 It is the schematic diagram of the overall side view structure provided by the embodiment of the present utility model;

[0020] Figure 3 It is Figure 2 the schematic diagram of the sectional structure along A - A in

[0021] Figure 4 It is Figure 3 the enlarged structure schematic diagram of area A in

[0022] Figure 5 It is the schematic diagram of the lamp shade structure provided by the embodiment of the present utility model;

[0023] Figure 6 It is the schematic diagram of the top view structure of the lamp shade provided by the embodiment of the present utility model;

[0024] Figure 7 It is Figure 6 the schematic diagram of the sectional structure along B - B in

[0025] Figure 8 It is the schematic diagram of the pulling member structure provided by the embodiment of the present utility model;

[0026] Figure 9This is a schematic structural diagram of another perspective of the housing provided by the embodiment of the present utility model.

[0027] Description of reference numerals: 1. Housing; 2. Lamp shade; 3. Connecting piece; 4. Lamp body; 5. Circuit board; 6. Clamping block; 7. Clamping groove; 8. Sealing groove; 9. Connecting rod; 10. Installation groove; 11. Positioning spring; 12. Pulling piece; 13. Sealing strip; 14. Connecting spring; 15. Limiting strip; 16. Limiting groove; 17. Extension part; 18. Inclined groove. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 - 9 , the present utility model provides a technical solution: a waterproof and sealed lamp, including a housing 1, a light-emitting component is installed inside the housing 1, and further includes a lamp shade 2. A limiting member is provided between the lamp shade 2 and the housing 1, and the lamp shade 2 is installed inside the housing 1 through the limiting member; a clamping member is provided between the housing 1 and the lamp shade 2 to fix the lamp shade 2 at the bottom of the housing 1; the clamping member includes a clamping block 6 slidably connected inside the lamp shade 2, a clamping groove 7 is opened inside the housing 1, an elastic member is provided between the clamping block 6 and the lamp shade 2, and the elastic member drives the clamping block 6 to be clamped inside the clamping groove 7; a sealing member is further provided between the clamping block 6 and the clamping groove 7.

[0030] Specifically, the waterproof and sealed lamp includes a housing 1, and a lighting component is installed inside the housing 1 for lighting operations. It also includes a lampshade 2, and inclined grooves 18 are provided on both sides of the lampshade 2 to facilitate drainage. A limiting member is provided between the lampshade 2 and the housing 1 so that there is no vertical relative movement between the lampshade 2 and the housing 1, which can improve the stability during the installation of the lampshade 2 and the housing 1, and the use effect is better. A clamping member is provided between the housing 1 and the lampshade 2 to fix the lampshade 2 at the bottom of the housing 1, thereby improving the stability during the installation of the lampshade 2 and the housing 1 and meeting the working requirements. The clamping member includes a clamping block 6 slidably connected inside the lampshade 2, a clamping groove 7 is formed inside the housing 1, and an elastic member is provided between the clamping block 6 and the lampshade 2. The elastic member drives the clamping block 6 to be clamped inside the clamping groove 7. Therefore, during use, when the lampshade 2 needs to be installed on the housing 1, the lampshade 2 is placed at a predetermined position, and the elastic force of the elastic member drives the clamping block 6 to be clamped inside the clamping groove 7 on the housing 1. At this moment, there is no horizontal relative movement between the housing 1 and the lampshade 2, and a limiting member is provided between the lampshade 2 and the housing 1 so that there is no vertical relative movement between the lampshade 2 and the housing 1, greatly improving the stability during the installation of the lampshade 2 and the housing 1, and the use effect is better, which is suitable for wide promotion and use. A sealing member is also provided between the clamping block 6 and the clamping groove 7. Therefore, after the clamping block 6 is clamped into the clamping groove 7, the sealing effect between the housing 1 and the lampshade 2 can be improved through the sealing member, preventing dust, water vapor, etc. in the outside world from entering the inside of the housing 1, further improving the practicability of the lamp and meeting the working requirements.

[0031] In the embodiment provided by the present utility model, the limiting member includes a limiting strip 15 fixedly connected to the lampshade 2, and a limiting groove 16 adapted to the limiting strip 15 is formed on the housing 1. The limiting strip 15 is slidably connected in the limiting groove 16. Specifically, there is a high sealing effect between the limiting strip 15 and the limiting groove 16, meeting the working requirements.

[0032] In the embodiment provided by the present utility model, the elastic member includes a positioning spring 11. An installation groove 10 is formed on the lampshade 2. The clamping block 6 is slidably connected in the installation groove 10, and the elastic force of the positioning spring 11 is installed between the clamping block 6 and the installation groove 10 to facilitate the clamping block 6 to be clamped in the clamping groove 7.

[0033] In the embodiment provided by the present utility model, the sealing member includes a sealing strip 13 slidably connected to the clamping block 6, and a sealing groove 8 is formed on the housing 1. The sealing strip 13 is clamped in the sealing groove 8. Specifically, after the sealing strip 13 is clamped in the sealing groove 8, under the elastic force of the positioning spring 11, the clamping block 6 slides upward and is clamped in the clamping groove 7, to a certain extent, making the sealing strip 13 fit more tightly with the sealing groove 8 and the sealing effect better.

[0034] In the embodiment provided by the present utility model, a sliding groove adapted to the sealing strip 13 is formed in the clamping block 6. The sealing strip 13 is slidably connected to the clamping block 6 through the sliding groove, and a connecting spring 14 is arranged between the sliding groove and the sealing strip 13. The elastic force of the connecting spring 14 drives the sealing strip 13 to be clamped in the sealing groove 8. One end of the sealing strip 13 away from the clamping block 6 is wedge-shaped, and the sealing groove 8 is adapted to the sealing strip 13. Therefore, under the action of the connecting spring 14, when the sealing strip 13 is aged or damaged, the elastic force of the connecting spring 14 enables the sealing strip 13 to continue to be clamped in the sealing groove 8, and the automatic compensation effect of the sealing strip 13 can be achieved.

[0035] In the embodiment provided by the present utility model, a connecting rod 9 is fixedly connected to the bottom of the clamping block 6. The connecting rod 9 is slidably connected to the housing 1 and is used to drive the clamping block 6 to slide, so as to facilitate pulling out the clamping block 6 from the clamping groove 7, thereby facilitating the disassembly of the lamp cover 2 and the housing 1.

[0036] In the embodiment provided by the present utility model, there are two groups of clamping members, which are respectively arranged on both sides of the lamp cover 2. A pulling member 12 is arranged at the bottom of multiple groups of connecting rods 9, further improving the disassembly efficiency between the lamp cover 2 and the housing 1.

[0037] In the embodiment provided by the present utility model, the light-emitting component includes a circuit board 5 installed inside the housing 1, and multiple groups of light-emitting lamp bodies 4 are arranged on the circuit board 5.

[0038] In the embodiment provided by the present utility model, an extension part 17 is fixedly connected to the housing 1, and the extension part 17 is in an inclined state, with a better effect.

[0039] In the embodiment provided by the present utility model, multiple groups of connecting members 3 are arranged on the top of the housing 1 for installing the lamp, facilitating the installation and use of the lamp.

[0040] It should be noted that the electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0041] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0042] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A waterproof and sealed lamp, comprising a housing (1), wherein a light-emitting component is installed inside the housing (1), and it is characterized in that: It further includes a lamp cover (2), and a limiting member is arranged between the lamp cover (2) and the housing (1); A clamping member is arranged between the housing (1) and the lamp cover (2) to fix the lamp cover (2) at the bottom of the housing (1); The clamping member includes a clamping block (6) slidably connected inside the lamp cover (2), a clamping groove (7) is formed inside the housing (1), an elastic member is arranged between the clamping block (6) and the lamp cover (2), and the elastic member drives the clamping block (6) to be clamped inside the clamping groove (7); A sealing member is further arranged between the clamping block (6) and the clamping groove (7).

2. The waterproof and sealed lamp according to claim 1, characterized in that: The limiting member includes a limiting strip (15) fixedly connected to the lamp cover (2), a limiting groove (16) adapted to the limiting strip (15) is formed on the housing (1), and the limiting strip (15) is slidably connected inside the limiting groove (16).

3. The waterproof and sealed lamp according to claim 1, wherein: The elastic member includes a positioning spring (11), an installation groove (10) is formed on the lamp cover (2), the clamping block (6) is slidably connected inside the installation groove (10), and the elastic force of the positioning spring (11) is installed between the clamping block (6) and the installation groove (10).

4. The waterproof and sealed lamp according to claim 3, wherein: The sealing member includes a sealing strip (13) slidably connected to the clamping block (6), a sealing groove (8) is formed on the housing (1), and the sealing strip (13) is clamped inside the sealing groove (8).

5. The waterproof and sealed lamp according to claim 4, wherein: A sliding groove adapted to the sealing strip (13) is formed on the clamping block (6), the sealing strip (13) is slidably connected to the clamping block (6) through the sliding groove, and a connecting spring (14) is arranged between the sliding groove and the sealing strip (13), and the elastic force of the connecting spring (14) drives the sealing strip (13) to be clamped inside the sealing groove (8); One end of the sealing strip (13) away from the clamping block (6) is wedge-shaped, and the sealing groove (8) is adapted to the sealing strip (13).

6. A waterproof and sealed lamp according to claim 3, characterized in that: A connecting rod (9) is fixedly connected to the bottom of the clamping block (6), and the connecting rod (9) is slidably connected to the housing (1) for driving the clamping block (6) to slide.

7. A waterproof and sealed lamp according to claim 6, characterized in that: There are two groups of the clamping members, which are respectively arranged on both sides of the lamp cover (2); Pulling members (12) are arranged at the bottoms of multiple groups of connecting rods (9).

8. A waterproof and sealed lamp according to claim 1, characterized in that: The light-emitting component includes a circuit board (5) installed inside the housing (1), and multiple groups of light-emitting lamp bodies (4) are arranged on the circuit board (5).

9. A waterproof and sealed lamp according to claim 1, characterized in that: An extension part (17) is fixedly connected to the housing (1), and the extension part (17) is in an inclined state.

10. A waterproof and sealed lamp according to claim 1, characterized in that: Multiple groups of connecting parts (3) are arranged at the top of the housing (1) for installing the lamp.

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