A waterproof LED bulb

Abstract

The utility model discloses a waterproof LED bulb lamp, comprising an LED lamp holder; a wick is installed in the middle of one side of the LED lamp holder, and a threaded end is installed in the middle of the other side of the LED lamp holder; it also includes: a clamping groove is provided on one side of the LED lamp holder, and a side sealing gasket is provided on one side of the clamping groove, and an outer sealing gasket is provided on one side of the side sealing gasket, and an inner sealing gasket is provided on one side of the outer sealing gasket; wherein a bulb shell is provided on the other side of the LED lamp holder, and a clamping end is provided on one side of the bulb shell; wherein a sealing cover is provided on one side of the clamping end, and by arranging a connecting structure on the outer side of the LED lamp holder, it is convenient to improve the aesthetics of the LED bulb lamp when in use, and by arranging the side sealing gasket, the situation that moisture enters the LED bulb lamp is avoided, and the service life of the LED bulb lamp is extended, and by the way that the sealing cover is threadedly connected to the clamping end, it is convenient to replace or recycle the LED lamp holder and the bulb shell.

Description

Technical Field

[0001] The utility model relates to the field of bulb lamps, in particular to a waterproof LED bulb lamp. Background Art

[0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire, and finally the outer shell is installed, so the LED lamp has good earthquake resistance.

[0003] Announcement No. CN219263992U discloses a waterproof LED bulb lamp, comprising a lamp body, a socket portion is arranged at the top of the lamp body, and a limited boss is arranged at the bottom of the socket portion, a clamping groove is opened above the limited boss, a lampshade is installed at the top of the lamp body, a clamping boss is arranged at the bottom of the lampshade, and the clamping boss and the socket portion arranged at the top of the lamp body form an embedded structure, and the outer wall of the clamping boss is inlaid with a water-expandable waterproof rubber ring and a clamping rubber ring in sequence. The utility model embeds the clamping rubber ring arranged at the outer wall of the clamping boss into the inner side of the clamping groove to ensure the stability of the clamping between the lamp body and the lampshade, and at the same time, the water-expandable waterproof rubber ring abuts against the inner wall of the socket portion. When water vapor enters the joint between the lampshade and the lamp body, the water-expandable waterproof rubber ring itself expands to fill the gap between the lamp body and the lampshade to prevent the intrusion of water vapor, thereby ensuring the service life of the lamp body. However, the patent still has the following problems in actual use:

[0004] The LED bulb lamp achieves installation and waterproofing effects by providing a snap-in groove and a snap-in rubber ring in the middle of the bulb. However, the connection structure is provided in the middle of the bulb lamp, which makes the lamp shell thicker at the connection, and an annular shadow is easily formed during use, resulting in poor aesthetics of the bulb lamp during use.

[0005] A waterproof LED bulb is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a waterproof LED bulb to solve the problem proposed in the above background technology that the current LED bulb is installed and waterproof by setting a snap-in groove and a snap-in rubber ring in the middle of the bulb, but the connection structure is set in the middle of the bulb, so that the thickness of the lamp shell at the connection is relatively thick, and an annular shadow is easily generated when in use, thereby resulting in the problem that the bulb is less aesthetically pleasing when in use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof LED bulb lamp, comprising an LED lamp holder;

[0008] A wick is installed in the middle of one side of the LED lamp holder, and a threaded end is installed in the middle of the other side of the LED lamp holder;

[0009] Also includes:

[0010] A snap-fit ​​groove is provided on one side of the LED lamp holder, a side sealing gasket is provided on one side of the snap-fit ​​groove, an outer sealing gasket is provided on one side of the side sealing gasket, and an inner sealing gasket is provided on one side of the outer sealing gasket;

[0011] Wherein, a bulb lamp shell is arranged on the other side of the LED lamp holder, and a clamping end is arranged on one side of the bulb lamp shell;

[0012] Wherein, a sealing cover is arranged on one side of the engaging end.

[0013] Preferably, a snap-fit ​​groove is opened on one side of the LED lamp holder, and a side sealing gasket is fitted and connected to the inner side of the snap-fit ​​groove, and one end of the side sealing gasket is fixedly connected to an outer sealing gasket, and the other side of the side sealing gasket is fixedly connected to an inner sealing gasket, so as to facilitate the sealing of the LED bulb lamp.

[0014] Preferably, one end of the bulb lamp housing is fixedly connected with a clamping end, and the outer side of the clamping end is fixedly connected with an external thread, so as to facilitate the connection between the bulb lamp housing and the LED lamp holder.

[0015] Preferably, an internal thread is fixedly connected to the inner side of the sealing cover to facilitate the connection between the sealing cover and the engaging end.

[0016] Preferably, the snap-fit ​​groove is set to be U-shaped, and the inner sealing gasket is adhered to the side of the LED lamp holder close to the wick, and the outer sealing gasket is adhered to the side of the LED lamp holder close to the threaded end, which facilitates the positioning of the side sealing gasket, the outer sealing gasket and the inner sealing gasket.

[0017] Preferably, the outer side of the engaging end is closely connected to the inner wall of the side sealing pad, and the number of the engaging ends corresponds to the engaging grooves, so as to facilitate the positioning of the engaging grooves and the engaging ends.

[0018] Preferably, the sealing cover is connected to the external thread of the engaging end via an internal thread, and the sealing cover is arranged in a ring shape, and one side of the sealing cover is fitted with the external sealing gasket to facilitate the connection between the sealing cover and the engaging end.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the waterproof LED bulb lamp is convenient for improving the aesthetics of the LED bulb lamp when in use by arranging the connection structure on the outside of the LED lamp holder, and preventing moisture from entering the LED bulb lamp by arranging the side sealing gasket, the outer sealing gasket and the inner sealing gasket, thereby extending the service life of the LED bulb lamp, and conveniently replacing or recycling the LED lamp holder and the bulb lamp shell by threading the sealing cover with the engaging end, thereby making the LED bulb lamp more practical. The specific contents are as follows:

[0020] 1. The LED bulb lamp sets the connection structure outside the LED lamp holder to avoid uneven wall thickness in the middle of the bulb lamp shell, thereby facilitating the improvement of the aesthetics of the LED bulb lamp when in use;

[0021] 2. The LED bulb lamp seals the connection between the snap-in groove and the snap-in end and the connection between the snap-in end and the sealing cover by arranging a side sealing gasket, an outer sealing gasket and an inner sealing gasket, so as to enhance the sealing performance of the LED bulb lamp, thereby preventing moisture from entering the LED bulb lamp and extending the service life of the LED bulb lamp;

[0022] 3. The LED bulb lamp realizes the connection between the LED lamp holder and the bulb shell by means of threaded connection between the sealing cover and the engaging end, thereby facilitating the disassembly and assembly of the LED lamp holder and the bulb shell, and thus facilitating the replacement or recycling of the LED lamp holder and the bulb shell, making the LED bulb lamp more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the lamp holder of the utility model;

[0025] Figure 3 This is a schematic diagram of the expanded structure of the side sealing gasket of the utility model;

[0026] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0027] Figure 5 This is a schematic diagram of the sealing cover structure of the utility model.

[0028] In the figure: 1. LED lamp holder; 2. Wick; 3. Threaded end; 4. Snap-fit ​​groove; 5. Side sealing gasket; 6. External sealing gasket; 7. Internal sealing gasket; 8. Bulb lamp shell; 9. Snap-fit ​​end; 10. External thread; 11. Internal thread; 12. Sealing cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 The utility model provides a technical solution: a waterproof LED bulb lamp, comprising an LED lamp holder 1; a wick 2 is installed in the middle of one side of the LED lamp holder 1, and a threaded end 3 is installed in the middle of the other side of the LED lamp holder 1; further comprising: a snap-fit ​​groove 4 is provided on one side of the LED lamp holder 1, and a side sealing gasket 5 is provided on one side of the snap-fit ​​groove 4, and an outer sealing gasket 6 is provided on one side of the side sealing gasket 5, and an inner sealing gasket 7 is provided on one side of the outer sealing gasket 6; a snap-fit ​​groove 4 is provided on one side of the LED lamp holder 1, and the side sealing gasket 5 is fitted and connected to the inner side of the snap-fit ​​groove 4, and one end of the side sealing gasket 5 is fixedly connected to the outer sealing gasket 6, and the other side of the side sealing gasket 5 is fixedly connected to the inner sealing gasket 7; the snap-fit ​​groove 4 is set to be U-shaped, and the inner sealing gasket 7 is adhered to the side of the LED lamp holder 1 close to the wick 2, and the outer sealing gasket 6 is adhered to the side of the LED lamp holder 1 close to the threaded end 3, such as Figure 1 , 2 As shown in Figure 3, by arranging a side sealing gasket 5, an outer sealing gasket 6 and an inner sealing gasket 7 on one side of the snap-fit ​​groove 4, it is convenient to seal the connection between the snap-fit ​​groove 4 and the snap-fit ​​end 9, thereby preventing moisture from entering the bulb shell 8 and achieving the purpose of waterproofing. In addition, the connection between the bulb shell 8 and the LED lamp holder 1 is arranged on the side close to the threaded end 3 to avoid uneven wall thickness in the middle of the bulb shell 8, thereby avoiding affecting the aesthetics of the LED bulb when in use.

[0031] Among them, a bulb lamp shell 8 is provided on the other side of the LED lamp holder 1, and a clamping end 9 is provided on one side of the bulb lamp shell 8; one end of the bulb lamp shell 8 is fixedly connected to the clamping end 9, and the outer side of the clamping end 9 is fixedly connected to the outer thread 10; the outer side of the clamping end 9 is fitted and connected to the inner wall of the side sealing gasket 5, and the number of the clamping ends 9 corresponds to the clamping groove 4, such as Figure 1 , 2 As shown in FIG. 4 , the arrangement of the snap-fit ​​end 9 facilitates the connection between the bulb housing 8 and the LED lamp holder 1 , and the arrangement of an external thread 10 on one side of the snap-fit ​​end 9 facilitates the locking of the bulb housing 8 .

[0032] Among them, a sealing cover 12 is provided on one side of the clamping end 9; the inner side of the sealing cover 12 is fixedly connected with an internal thread 11; the sealing cover 12 is connected to the external thread 10 of the clamping end 9 through the internal thread 11, and the sealing cover 12 is set in a ring shape, and one side of the sealing cover 12 is in contact with the outer sealing gasket 6, such as Figure 1 , 4 As shown in Figure 5, by setting the sealing cover 12, it is convenient to lock the position between the bulb shell 8 and the LED lamp holder 1, so as to achieve the installation of the LED bulb, and through the threaded connection, the disassembly of the LED bulb is more convenient and quick, so that the replacement or recycling of the LED lamp holder 1 and the bulb shell 8 is more convenient and quick.

[0033] Working principle: When installing the LED bulb, first stick the inner sealing gasket 7 along the edge of the snap-fit ​​groove 4 on the side of the LED lamp holder 1 close to the wick 2, and stick the side sealing gasket 5 along the inner wall of the snap-fit ​​groove 4, and then stick the outer sealing gasket 6 to the side of the LED lamp holder 1 close to the threaded end 3.

[0034] Next, the engaging end 9 at one end of the bulb lamp housing 8 is engaged with the side sealing gasket 5 inside the engaging groove 4 .

[0035] Finally, the sealing cover 12 is threadedly connected to the external thread 10 on the outer side of the engaging end 9 through the internal thread 11, and the sealing cover 12 is locked.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waterproof LED bulb, comprising an LED lamp holder (1); A lamp wick (2) is installed in the middle of one side of the LED lamp holder (1), and a threaded end (3) is installed in the middle of the other side of the LED lamp holder (1); It is characterized in that Also includes: A snap-fit ​​groove (4) is provided on one side of the LED lamp holder (1), a side sealing gasket (5) is provided on one side of the snap-fit ​​groove (4), an outer sealing gasket (6) is provided on one side of the side sealing gasket (5), and an inner sealing gasket (7) is provided on one side of the outer sealing gasket (6); Wherein, a bulb lamp housing (8) is provided on the other side of the LED lamp holder (1), and a snap-fit ​​end (9) is provided on one side of the bulb lamp housing (8); A sealing cover (12) is provided on one side of the engaging end (9).

2. The waterproof LED bulb according to claim 1, characterized in that: A snap-fit ​​groove (4) is provided on one side of the LED lamp holder (1), and a side sealing gasket (5) is fitted and connected to the inner side of the snap-fit ​​groove (4), and an outer sealing gasket (6) is fixedly connected to one end of the side sealing gasket (5), and an inner sealing gasket (7) is fixedly connected to the other side of the side sealing gasket (5).

3. The waterproof LED bulb according to claim 1, characterized in that: One end of the bulb lamp housing (8) is fixedly connected to a clamping end (9), and the outer side of the clamping end (9) is fixedly connected to an external thread (10).

4. The waterproof LED bulb according to claim 1, characterized in that: An internal thread (11) is fixedly connected to the inner side of the sealing cover (12).

5. The waterproof LED bulb according to claim 2, characterized in that: The engaging groove (4) is configured to be U-shaped, and the inner sealing gasket (7) is adhered to a side of the LED lamp holder (1) close to the lamp core (2), and the outer sealing gasket (6) is adhered to a side of the LED lamp holder (1) close to the threaded end (3).

6. The waterproof LED bulb according to claim 3, characterized in that: The outer side of the snap-fit ​​end (9) is in close contact with the inner wall of the side sealing pad (5), and the number of the snap-fit ​​ends (9) corresponds to the snap-fit ​​grooves (4).

7. The waterproof LED bulb according to claim 4, characterized in that: The sealing cover (12) is connected to the external thread (10) of the engaging end (9) via the internal thread (11), and the sealing cover (12) is arranged in a ring shape, and one side of the sealing cover (12) is in contact with the external sealing gasket (6).

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