CN215372147U

CN215372147U - Dampproofing, dustproof outdoor desk lamp

Info

Publication number: CN215372147U
Application number: CN202121352445.8U
Authority: CN
Inventors: 马建明; 史方波
Original assignee: Shaoxing Qiangming Electric Co ltd
Current assignee: Shaoxing Qiangming Electric Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-31
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a damp-proof and dust-proof outdoor desk lamp, which comprises a lamp cap component, a lamp post and a base which are sequentially connected from top to bottom, wherein a lamp source for illumination is arranged in the lamp cap component, the base comprises an outer shell, an inner shell and a bottom cover, the outer surface of the inner shell is tightly attached to the inner surface of the outer shell, the bottom cover is connected and matched with the bottom cover to seal the open bottom of the inner shell, the outer side of the touch part is provided with a convex touch part, the outer side of the touch part is provided with a silica gel key, the outer shell is provided with a through hole corresponding to the touch part, when the outer shell is sleeved and pressed with the inner shell, the touch part and the middle area of the silica gel key are positioned in the through hole, the periphery of the silica gel key is compressed between the outer shell and the inner shell, the fixation of the silica gel key and the sealing of the through hole are realized, the touch switch is arranged on the inner side of the touch part, and external force acts on the silica gel key to deform the silica gel key and then transfers the effect of the touch part to the touch switch to realize the switching of the light source. The utility model provides an outdoor desk lamp with stronger moisture-proof and dust-proof functions.

Description

Dampproofing, dustproof outdoor desk lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a damp-proof and dust-proof outdoor desk lamp.

Background

The existing desk lamp is generally composed of a lamp holder assembly, a lamp post, a base and the like, is mainly used for illumination in indoor learning, working and reading, and is more abundant in outdoor activities along with improvement of living standard, for example, when people drink tea, coffee and the like in an outdoor bar, the desk lamp needs to be used for illumination and atmosphere baking, the outdoor environment is more complicated than the indoor environment, the common indoor desk lamp is weak in moisture resistance and dust resistance, and water and dust are easy to enter when the desk lamp is used outdoors, so that the use is influenced.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a damp-proof and dust-proof outdoor desk lamp, which has stronger damp-proof and dust-proof functions, is suitable for outdoor environment and can solve the defects of the prior art.

The technical scheme of the utility model is as follows: a damp-proof and dust-proof outdoor desk lamp comprises a lamp holder assembly, a lamp post and a base which are sequentially connected from top to bottom, wherein a lamp source for illumination is installed in the lamp holder assembly, the base comprises an outer shell, an inner shell and a bottom cover, the outer shell and the inner shell are cylindrical with an open bottom, the inner shell is sleeved in the outer shell, the outer surface of the inner shell is tightly attached to the inner surface of the outer shell, the open bottom of the inner shell is sealed by being connected with the bottom cover in a matched mode, a circuit board, a power supply module and a touch switch are installed in the inner shell, the circuit board is respectively connected with the lamp source, the power supply module and the touch switch through circuits, a convex touch part is arranged on the inner shell, a silica gel key is arranged on the outer side of the touch part, a through hole corresponding to the touch part is formed in the outer shell, when the outer shell is sleeved and compressed, the middle area of the touch part and the silica gel key is positioned in the through hole, the periphery of silica gel button is compressed tightly between shell and inner shell, realizes the fixed of silica gel button and the sealed of through-hole, touch switch locates the inboard of touch portion, and external force acts on the silica gel button and makes the silica gel button warp and transmit the switch that realizes the lamp source on touch switch again to the touch portion effect.

The power supply module is a storage battery, a charging interface used for charging the storage battery is connected to the circuit board, a charging interface matched with the charging interface is formed in the inner shell and the outer shell, and the charging interface is bonded to the charging interface in a sealing mode.

The lamp holder assembly further comprises a lamp cover and a lamp shade, the lamp shade is a round table body with an open bottom, the lamp cover is connected to the bottom in a sealing mode, the top of the lamp post is connected to the center of the lamp cover, a lamp holder is installed on the lamp cover, and the lamp source is installed on the lamp holder.

Further the inner shell surface is equipped with and encircles the annular of touch portion, when shell and inner shell cup jointed and compress tightly, the periphery of silica gel button was compressed tightly spacingly and is in the annular.

And the back of the bottom cover is provided with a plurality of anti-skid pads.

By implementing the utility model, the base comprises the inner shell and the outer shell which are tightly sleeved inside and outside, the desk lamp has stronger moisture-proof and dustproof functions through two layers of sealing protection, and because the mechanical switch has poorer sealing performance, the touch switch has poorer touch feeling and does not have rhythm feeling of the mechanical switch although the touch switch can achieve better sealing performance, the silicone key is arranged above the touch part and is tightly pressed and fixed between the outer shell and the inner shell to seal the outer shell, and the silicone key can be deformed and reset to have switch touch feeling of the mechanical switch while the sealing performance is good.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

Shown in the figure: a lamp cap assembly 1; a lamp post 2; a light source 3; a housing 4; an inner shell 5; a bottom cover 6; a circuit board 7; a touch switch 8; a storage battery 9;

seal rings

10, 10A;

nuts

11, 11A; a touch section 12; a silicone key 13; a through hole 14; a charging interface 15; a charging port 16; a lamp cover 17; a lamp housing 18; a lamp base 19; a ring groove 20 and a non-slip mat 21.

Detailed Description

The embodiment of the utility model comprises the following steps: as shown in fig. 1 to 2, a damp-proof and dust-proof outdoor desk lamp comprises a lamp holder assembly 1, a lamp post 2 and a base which are sequentially connected from top to bottom, wherein a lamp source 3 for illumination is installed in the lamp holder assembly 1, the base comprises an outer shell 4, an inner shell 5 and a bottom cover 6, the outer shell 4 and the inner shell 5 are both in a cylindrical shape with an open bottom, the inner shell 5 is sleeved in the outer shell 4, the outer surface of the inner shell 5 is tightly attached to the inner surface of the outer shell 4, the open bottom of the inner shell is sealed by being connected and matched with the bottom cover 6, a circuit board 7, a power supply module and a touch switch 8 are installed in the inner shell 5, the power supply module is a storage battery 9, the circuit board 7 is respectively connected with the lamp source 3, the storage battery 9 and the touch switch 8 through circuits, the lamp post 2 is a round tube with threads at the upper end and the lower end, the upper end and the lower end penetrate into the lamp holder assembly 1 and are connected and fixed with the base through

nuts

11 and 11A, a

sealing ring

10, 10A is arranged at the joint of the lamp holder component 1 and the base, a convex touch part 12 is arranged on the inner shell 5, a silica gel key 13 is arranged at the outer side of the touch part 12, a through hole 14 corresponding to the touch part 12 is arranged on the outer shell 4, when the outer shell 4 and the inner shell 5 are sleeved and pressed, the middle area of the touch part 12 and the silica gel key 13 is positioned in the through hole 14, the periphery of the silica gel key 13 is pressed between the outer shell 4 and the inner shell 5 to realize the fixation of the silica gel key 13 and the sealing of the through hole 14, a certain gap is formed between the silica gel key 13 and the touch part 12, the touch switch 8 is arranged at the inner side of the touch part 12, external force acts on the silica gel key 13 to deform the silica gel key 13, the effect is exerted on the touch part 12 and then transmitted to the touch switch 8 to realize the switching of the lamp source 3, when the external force is eliminated, the silica gel key 13 is reset and the certain gap is kept between the touch part 12, and the desk lamp is protected by two layers of the outer shell 4 and the inner shell 5, The dustproof function is poor in sealing performance of the mechanical switch, the touch switch is poor in touch feeling although good sealing performance can be achieved, rhythm feeling of the mechanical switch is avoided, the silica gel key 13 is arranged above the touch part 12, the silica gel key 13 is tightly pressed and fixed between the outer shell 4 and the inner shell 5 to seal the through hole 14 in the outer shell 5, and the silica gel key 13 can be deformed and reset to enable the touch switch to have switch touch feeling of the mechanical switch.

Preferably, the circuit board 7 is connected with a charging interface 15 for charging the storage battery 9, the inner shell 5 and the outer shell 4 are provided with a charging interface 16 matched with the charging interface 15, and the charging interface 15 is bonded to the charging interface 16 in a sealing mode. The charging interface is used for charging the storage battery 9, and meanwhile, the sealing connection between the charging interface and the charging interface 16 is guaranteed, and the sealing performance is guaranteed.

Preferably, the lamp cap assembly 1 comprises a lamp cover 17 and a lamp shade 18, the lamp shade 18 is a truncated cone with an open bottom, the lamp cover 17 is hermetically connected with the bottom, the top of the lamp post 2 is connected with the center of the lamp cover 17, a lamp holder 19 is installed on the lamp cover 17, and the lamp source 3 is installed on the lamp holder 19. The light source 3 emits light in directions other than the bottom,

preferably, the outer surface of the inner shell 5 is provided with a ring groove 20 surrounding the touch part 12, and when the outer shell 4 and the inner shell 5 are sleeved and pressed tightly, the periphery of the silicone key 13 is pressed tightly and limited in the ring groove 20. The silica gel key 13 is positioned and fixed better, and meanwhile, the outer shell 4 and the inner shell 5 are not attached and connected due to the influence of the silica gel key 13.

Preferably, four anti-slip pads 21 are arranged on the back of the bottom cover 6. The stability is increased, and the antiskid effect is achieved.

Claims

1. The utility model provides a dampproofing, dustproof outdoor desk lamp, includes from the top down consecutive lamp holder subassembly, lamp pole, base, installs the lamp source that is used for the illumination in the lamp holder subassembly, its characterized in that: the base comprises an outer shell, an inner shell and a bottom cover, wherein the outer shell and the inner shell are in a cylindrical shape with an open bottom, the inner shell is sleeved in the outer shell, the outer surface of the inner shell is tightly attached to the inner surface of the outer shell, the open bottom of the inner shell is sealed through connection and matching with the bottom cover, a circuit board, a power supply module and a touch switch are installed in the inner shell, the circuit board is respectively connected with a lamp source, the power supply module and the touch switch through circuits, a convex touch part is arranged on the inner shell, a silica gel key is arranged on the outer side of the touch part, a through hole corresponding to the touch part is arranged on the outer shell, when the outer shell is sleeved and pressed with the inner shell, the middle areas of the touch part and the silica gel key are positioned in the through hole, the periphery of the silica gel key is pressed between the outer shell and the inner shell, the fixation of the silica gel key and the sealing of the through hole are realized, and the touch switch is arranged on the inner side of the touch part, the external force acts on the silica gel key to enable the silica gel key to deform and then act on the touch part and transmit the deformation to the touch switch to realize the switching of the lamp source.

2. The moisture and dust resistant outdoor desk lamp according to claim 1, wherein: the power supply module is a storage battery, a charging interface used for charging the storage battery is connected to the circuit board, a charging interface matched with the charging interface is formed in the inner shell and the outer shell, and the charging interface is bonded to the charging interface in a sealing mode.

3. The moisture and dust resistant outdoor desk lamp according to claim 2, wherein: the lamp holder assembly comprises a lamp cover and a lamp shade, the lamp shade is a round table body with an open bottom, the lamp cover is connected to the bottom in a sealing mode, the top of the lamp post is connected to the center of the lamp cover, a lamp holder is installed on the lamp cover, and the lamp source is installed on the lamp holder.

4. The moisture and dust resistant outdoor desk lamp according to claim 1, wherein: the inner shell surface is equipped with and encircles the annular of touch portion, when shell and inner shell cup jointed and compress tightly, the periphery of silica gel button was compressed tightly spacingly be in the annular.

5. The moisture and dust resistant outdoor desk lamp according to claim 1, wherein: the back of the bottom cover is provided with a plurality of anti-slip pads.