CN220892023U

CN220892023U - Split buckling waterproof lamp cap and lamp string thereof

Info

Publication number: CN220892023U
Application number: CN202322883701.1U
Authority: CN
Inventors: 黄丽转
Original assignee: Guangdong Jiaduowang Lighting Technology Co ltd; Dongguan Miray eTech Co Ltd
Current assignee: Guangdong Jiaduowang Lighting Technology Co ltd; Dongguan Miray eTech Co Ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-03
Anticipated expiration: 2033-10-26

Abstract

The utility model relates to the technical field of lamps and discloses a split buckling waterproof lamp cap, a lamp and a lamp string thereof, wherein the lamp cap comprises a lamp holder and a lamp cover clamped with the lamp holder, the lamp cover is provided with a plug-in part in a downward extending mode, and the periphery of the lamp cover is also provided with a waterproof part for shielding a joint of the lamp holder and the lamp cover in an extending mode; according to the improved lamp cap structure, the waterproof part is arranged on the periphery of the lamp cap in a extending manner to cover the joint of the lamp cap and the lamp holder, so that external moisture is not easy to enter the lamp through the joint gap between the lamp cap and the lamp holder, the service life of the lamp is prolonged, and the waterproof performance of the lamp is remarkably improved; meanwhile, the structure of the plug-in part is improved, and the bottom end of the plug-in part is arranged in a cone shape so as to facilitate the plug-in part to be plugged into the lamp holder; on the other hand, the wire containing groove sets are correspondingly arranged on the plug-in part and the outer wall of the lamp holder, so that the lamp cap has a better wire fixing effect and assists in improving the waterproof performance.

Description

Split buckling waterproof lamp cap and lamp string thereof

Technical Field

The utility model relates to the technical field of lamps, in particular to a split buckling waterproof lamp cap, a lamp and a lamp string.

Background

The lamp is usually a device for lighting, and with the development of technology, the function of the lamp is not limited to lighting, and the lamp can also play a role in decorating and beautifying the environment. The outdoor lamp string is one of the decorative lamps, and consists of an electrified wire and a plurality of lamps electrically connected to the middle part of the wire, and is commonly used in outdoor parties or courtyard decorations, suspended on sites such as trees and roofs and used for baking the atmosphere. Since the string light is hung outdoors for a long time, water resistance is a major characteristic of extending the life span of the string light.

Chinese patent CN202120210962.5 discloses a novel lamp holder, including lamp lid and lamp stand, the both sides of lamp stand are provided with first draw-in groove and second draw-in groove respectively, are provided with first cardboard and second cardboard on the lamp lid, and the one end that the lamp stand is close to the lamp lid is provided with the wire casing. The prior art has simple structure and convenient use, and is only formed by buckling the lamp cover and the lamp holder, but the connecting gap between the lamp cover and the lamp holder is still exposed after buckling, when the lamp is hung upside down outdoors, external moisture still easily flows into the bulb through the gap, so that the use of the lamp is affected, and the service life of the lamp is shortened. In view of this, the inventors have made a new invention.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide a split buckling waterproof lamp cap, a lamp and a lamp string thereof, which have the characteristic of high waterproof performance.

In order to achieve the above purpose, the utility model provides a split buckling waterproof lamp cap, which comprises a lamp holder and a lamp cover clamped with the lamp holder; the middle part of the lamp holder is provided with a containing cavity, the upper end of the containing cavity is provided with a first opening, and the lower end of the containing cavity is provided with a second opening; the lamp cover downward extension is provided with the grafting portion that is used for fixing the wire rod, grafting portion extends into the holding chamber through first opening, the bottom of grafting portion still is provided with the holding position that is used for holding illuminator, the periphery of lamp cover still extends and is provided with the waterproof portion that is used for shielding the junction of lamp stand and lamp cover.

Preferably, the plugging part is hollow, and the side wall of the plugging part is symmetrically provided with at least one group of elastic gaps.

Further, the outside of the plug-in part is symmetrically provided with a first lateral containing groove and a second lateral containing groove, and the first lateral containing groove and the second lateral containing groove are communicated with the containing position.

Preferably, the outer wall of the lamp holder is symmetrically provided with a third lateral containing groove and a fourth lateral containing groove, the third lateral containing groove is communicated with the first lateral containing groove, and the fourth lateral containing groove is communicated with the second lateral containing groove.

Preferably, the bottom end of the plugging part is inclined towards the central axis of the plugging part and distributed in a conical shape.

Further, at least one group of clamping blocks are symmetrically arranged on the inner wall of the accommodating cavity, and at least one group of buckling positions matched with the clamping blocks are arranged on the inserting part.

Furthermore, the outer wall of the lamp holder is symmetrically provided with at least one group of buckling positions, and the waterproof part is symmetrically provided with at least one group of clamping blocks matched with the buckling positions.

Further, the inner wall of the accommodating cavity is also provided with an internal thread part for connecting the bulb shell.

The utility model comprises a waterproof lamp, the lamp comprises the lamp cap, a bulb shell and a light-emitting device, the light-emitting device is arranged in Rong Zhiwei, and the bulb shell is sleeved outside the plug-in part and connected with the lamp holder.

The utility model also comprises a waterproof lamp string, the waterproof lamp string comprises a plurality of lamps, an energizing lead, a male plug and a female seat, the light-emitting device is integrated on the energizing lead, the male plug and the female seat are respectively and electrically connected to two ends of the energizing lead, and the plug-in part is abutted to the electrically-conductive lead and extends into the accommodating cavity through the first opening so that the light-emitting device is positioned at the accommodating position.

The beneficial effects are that: compared with the prior art, the split buckling waterproof lamp cap, the lamp and the lamp string have the following advantages: 1. the lamp cap is convenient to integrally install, and consists of a lamp cover and a lamp holder which are directly clamped; 2. the lamp cover is provided with a waterproof part for shielding the joint of the lamp cover and the lamp holder, so that the overall waterproof performance of the lamp cap is obviously improved; 3. the bottom end of the plug-in part is of a conical structure, so that the lamp cover and the lamp holder are assembled more conveniently and rapidly; 4. the lamp holder and the lamp cover are correspondingly provided with the lateral wire containing groove groups, so that the lamp cap has a better wire fixing effect; 5. the lamp and the lamp string are simple in overall structure and high in waterproof performance.

Drawings

Fig. 1 is a schematic perspective view of a lamp cap according to the present utility model.

FIG. 2 is a schematic view of an embodiment of a locking block and a locking portion of the present utility model.

FIG. 3 is a schematic view of another embodiment of the locking block and the locking element of the present utility model.

Fig. 4 is an exploded view of the lamp cap of the present utility model.

Fig. 5 is a schematic view of a lamp structure according to the present utility model.

Fig. 6 is a schematic diagram of a light string according to the present utility model.

Fig. 7 is a schematic structural view of another embodiment of the hanger of the present utility model.

The reference numerals include:

The lamp comprises a lamp holder-1, a containing cavity-11, an internal thread part-111, a first opening-12, a second opening-13, a hook-14, a lamp cover-2, a plug-in part-21, rong Zhiwei-22, a waterproof part-23, an elastic gap-24, a first lateral containing groove-25, a second lateral containing groove-26, a third lateral containing groove-27, a fourth lateral containing groove-28, a notch-29, a clamping block-3, a buckling position-4, a bulb shell-5, a light-emitting device-6, a power conducting wire-7, a male plug-8 and a female seat-9.

Detailed Description

The present utility model will be described in detail with reference to fig. 1 to 7.

The utility model relates to a split buckling waterproof lamp cap which comprises a lamp holder 1 and a lamp cover 2 clamped with the lamp holder 1; the middle part of the lamp holder 1 is provided with a containing cavity 11, the upper end of the containing cavity 11 is provided with a first opening 12, and the lower end of the containing cavity 11 is provided with a second opening 13; the lamp cover 2 is provided with a plug-in part 21 for fixing wires in a downward extending mode, the plug-in part 21 extends into the accommodating cavity 11 through the first opening 12, an accommodating position 22 for accommodating the light-emitting device 6 is further arranged in the middle of the bottom end of the plug-in part 21, and a waterproof part 23 for shielding the joint of the lamp holder 1 and the lamp cover 2 is further arranged on the periphery of the lamp cover 2 in an extending mode. The lamp cap is convenient to assemble, can directly consist of the lamp holder 1 and the lamp cap 2 which are clamped with the clamping wires, and meanwhile, the lamp cap 2 is also provided with the waterproof part 23, so that when the lamp cap 2 is clamped into the lamp holder 1, the connection gap between the lamp cap 2 and the lamp holder 1 is shielded, when the lamp string is used as a decorative lamp to be hung outdoors upside down, moisture is not easy to enter the lamp through the connection gap between the lamp cap 2 and the lamp holder 1, and the lamp cap has high waterproof performance.

Preferably, the plugging portion 21 is hollow, and at least one set of elastic gaps 24 are symmetrically arranged on the side wall of the plugging portion 21. When the plug-in portion 21 is inserted into the lamp socket 1 from the first opening 12 of the accommodating cavity 11, the elastic gap 24 provides enough buffer space for the plug-in portion 21, and the plug-in portion 21 can be properly contracted towards the middle when being extruded, so that the plug-in portion 21 is prevented from being damaged when being assembled.

For further improvement, a first lateral slot 25 and a second lateral slot 26 are symmetrically arranged on the outer side of the plug-in portion 21, and the first lateral slot 25 and the second lateral slot 26 are both communicated with the accommodating position 22. As shown in fig. 4, the light emitting device 6 is installed in the accommodating position 22, and the wires on two sides can extend out of the lamp base 1 along the first lateral accommodating groove 25 and the second lateral accommodating groove 26, so that the lamp base 1 and the lamp cover 2 are clamped and fixed together to be electrically conductive and fixed inside the lamp cap. The first lateral wire containing groove 25 and the second lateral wire containing groove 26 have the function of limiting the positions of wires, so that the moving of the energizing wires 7 in the lamp cap assembling process is prevented from causing inconvenience to the lamp cap assembling.

Further, a third lateral containing groove 27 and a fourth lateral containing groove 28 are symmetrically arranged on the outer wall of the lamp holder 1, the third lateral containing groove 27 is communicated with the first lateral containing groove 25, and the fourth lateral containing groove 28 is communicated with the second lateral containing groove 26. When the power-on wires 7 extend out of the lamp socket 1 along the first lateral receiving groove 25 and the second lateral receiving groove 26, the power-on wires 7 on both sides correspondingly pass through the waterproof portion 23 along the third lateral receiving groove 27 and the fourth lateral receiving groove 28. The third lateral wire containing groove 27 and the fourth lateral wire containing groove 28 have a limiting function to prevent the wire from moving, on the other hand, the electrified wire 7 is contained in the groove body, so that excessive extrusion of the lamp cover 2 on the electrified wire 7 can be reduced, and the service life of the electrified wire 7 is prolonged; and the insulating adhesive layer on the outermost layer of the energizing lead 7 has certain elasticity, and proper extrusion can form tight assembly with the energizing lead 7 to assist in improving the waterproof performance.

Preferably, as shown in fig. 1, the bottom end of the plugging portion 21 is inclined and tapered toward the central axis of the plugging portion 21. The conical bottom end of the plugging part 21 can reduce the bottom end area, so that the plugging part 21 can be conveniently inserted into the lamp holder 1, and the assembly efficiency is improved.

As an embodiment, as shown in fig. 2, at least one group of clamping blocks 3 are symmetrically arranged on the inner wall of the accommodating cavity 11, at least one group of buckling positions 4 matched with the clamping blocks 3 are arranged on the inserting portion 21, and the lamp cap can be assembled by aligning the buckling positions 4 of the lamp cap 2 with the clamping blocks 3 of the lamp holder 1. The lamp cover 2 is assembled in a clamping manner, and compared with the lamp base 1, the lamp cover is higher in assembly efficiency in other assembly manners.

As another embodiment, as shown in fig. 3, the positions of the buckling position 4 and the clamping block 3 may be reversed, at least one group of buckling positions 4 are symmetrically arranged on the outer wall of the lamp holder 1, at least one group of clamping blocks 3 matched with the buckling positions 4 are symmetrically arranged on the waterproof portion 23, and the buckling positions 4 are exposed outside the lamp holder 1 in this embodiment so as to be convenient for observation and assembly.

As a further embodiment, the inner wall of the accommodating cavity 11 is further provided with an internal thread portion 111. The female screw portion 111 is used for connecting the bulb 5.

As an example, as shown in fig. 1, the lamp socket 1 is further provided with a hook 14, the hook 14 facilitates positioning the assembled lamp hanger outdoors, and the waterproof part 23 is provided with a notch 29 adapted to the hook 14. Because the notch 29 and the hook 14 are arranged outside and can be visually identified, when the lamp holder is assembled, the positions of the notch 29 and the hook 14 can be used as assembly sites to assist in assembling the lamp holder, and the lamp holder has a positioning function.

As a further embodiment, as shown in fig. 7, the hook 14 may also be provided to the lamp cover 2. In this embodiment, the notch 29 is not required to be formed on the waterproof part 23, so that the process is simple, the connection gap can be reduced, the waterproof performance of the lamp cap can be enhanced, and the use effect of the lamp is more stable.

The utility model also provides a waterproof lamp, which comprises the lamp holder, a bulb shell 5 and a light-emitting device 6, wherein the light-emitting device 6 is arranged in the accommodating position 22, and the bulb shell 5 is sleeved outside the plug-in part 21 and is connected with the lamp holder 1. The lamp provided by the utility model has the advantages that the light-emitting device 6 is directly integrated on the electrified lead 7, the lamp is assembled internally by clamping the electric wire through the lamp cap, the overall structure of the lamp is simple and novel, the internal structure of the lamp can be effectively simplified, the production cost is reduced, and the lamp also has high waterproof performance.

The utility model also comprises a waterproof lamp string, as shown in fig. 6, which comprises a plurality of lamps, an energizing lead 7, a male plug 8 and a female seat 9, wherein the light-emitting device 6 is integrated on the energizing lead 7, the male plug 8 and the female seat 9 are respectively and electrically connected to two ends of the energizing lead 7, the plug-in part 21 is abutted against the electric lead 7, extends into the accommodating cavity 11 through the first opening 12 and enables the light-emitting device 6 to be positioned at the accommodating position 22. The light string has simple and beautiful structure, high waterproof performance and long service life.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims

1. The utility model provides a components of a whole that can function independently withhold formula waterproof lamp holder which characterized in that: comprises a lamp holder (1) and a lamp cover (2) which is clamped with the lamp holder (1); the middle part of the lamp holder (1) is provided with a containing cavity (11), the upper end of the containing cavity (11) is provided with a first opening (12), and the lower end of the containing cavity (11) is provided with a second opening (13); the lamp cover (2) downwards extends to be provided with the grafting portion (21) that is used for fixing the wire rod, grafting portion (21) are through first opening (12) extension income holding chamber (11), the bottom of grafting portion (21) still is provided with holding position (22) that are used for holding illuminator (6), the periphery of lamp cover (2) still extends to be provided with waterproof portion (23) that are used for shielding junction of lamp stand (1) and lamp cover (2).

2. The split buckled waterproof lamp cap of claim 1, wherein: the plug-in part (21) is arranged in a hollow mode, and at least one group of elastic gaps (24) are symmetrically arranged on the side wall of the plug-in part (21).

3. The split buckled waterproof lamp cap of claim 1, wherein: the plug-in part (21) outside symmetry is provided with first side direction and holds wire casing (25) and second side direction and hold wire casing (26), first side direction holds wire casing (25) and second side direction and holds wire casing (26) and all communicate Rong Zhiwei (22).

4. A split buckled-pressed waterproof lamp cap according to claim 3, wherein: the lamp holder is characterized in that a third lateral containing groove (27) and a fourth lateral containing groove (28) are symmetrically formed in the outer wall of the lamp holder (1), the third lateral containing groove (27) is communicated with the first lateral containing groove (25), and the fourth lateral containing groove (28) is communicated with the second lateral containing groove (26).

5. The split buckled waterproof lamp cap of claim 1, wherein: the bottom end of the plug-in part (21) is obliquely distributed in a conical shape towards the central axis of the plug-in part (21).

6. The split buckled waterproof lamp cap of claim 1, wherein: at least one group of clamping blocks (3) are symmetrically arranged on the inner wall of the accommodating cavity (11), and at least one group of buckling positions (4) matched with the clamping blocks (3) are arranged on the inserting portion (21).

7. The split buckled waterproof lamp cap of claim 1, wherein: the lamp holder is characterized in that at least one group of buckling positions (4) are symmetrically arranged on the outer wall of the lamp holder (1), and at least one group of clamping blocks (3) matched with the buckling positions (4) are symmetrically arranged on the waterproof part (23).

8. The split buckled waterproof lamp cap according to any one of claims 1 to 7, wherein: the inner wall of the accommodating cavity (11) is also provided with an internal thread part (111) for connecting the bulb shell (5).

9. A waterproof light fixture, characterized in that: the lamp holder comprises the lamp holder according to any one of claims 1 to 8, and further comprises a bulb shell (5) and a light emitting device (6), wherein the light emitting device (6) is arranged in Rong Zhiwei (22), and the bulb shell (5) is sleeved outside the plug-in part (21) and is connected with the lamp holder (1).

10. A waterproof light string, characterized in that: the lamp comprises a plurality of lamps and lanterns of claim 9, further comprises an energizing wire (7), a male plug (8) and a female socket (9), wherein the light-emitting device (6) is integrated on the energizing wire (7), the male plug (8) and the female socket (9) are respectively and electrically connected to two ends of the energizing wire (7), the plugging part (21) is abutted to the electrically connected wire (7), and the electrically connected wire (7) extends into the accommodating cavity (11) through the first opening (12) and enables the light-emitting device (6) to be located in the accommodating position (22).