CN-224206292-U - Floatable key ring lamp

Abstract

The utility model discloses a floatable key ring lamp which comprises a floatable key ring body, an indicator lamp and a power supply battery, wherein the key ring body is provided with a key connecting hole, a closed floating cavity is formed in the inner wall of the key ring body, the indicator lamp and the power supply battery are arranged in the floating cavity of the key ring body, the power supply battery is electrically connected with the indicator lamp, and the key ring body is provided with a light transmission area corresponding to the indicator lamp. The utility model has the capability of floating, and can prevent the key connected with the floatable key ring lamp from sinking into water, thereby being convenient for people to salvage.

Inventors

• WU TINGLUN

Assignees

• 厦门朗纳科工贸有限公司

Dates

Publication Date

20260508

Application Date

20250526

Claims (10)

1. 1. A floatable key ring lamp is characterized by comprising a floatable key ring body, an indicator lamp and a power supply battery, wherein the key ring body is provided with a key connecting hole, a closed floating cavity is formed in the inner wall of the key ring body, the indicator lamp and the power supply battery are arranged in the floating cavity of the key ring body, the power supply battery is electrically connected with the indicator lamp, and the key ring body is provided with a light transmission area corresponding to the indicator lamp.
2. 2. The floatable key fob lamp of claim 1, further comprising a control circuit board mounted in the float cavity of the key fob body, the control circuit board being electrically connected to the indicator light and the power supply battery, respectively.
3. 3. A floatable key ring lamp as set forth in claim 2, wherein the control circuit board is provided with a water immersion switch and the key ring body is provided with a detection hole in sealing fit with a probe of the water immersion switch.
4. 4. The floatable key ring lamp of claim 1, characterized in that the key ring body comprises a cover body and a base body which are connected in a sealing way, at least one of the cover body and the base body is of a light-transmitting structure, and the floating cavity is formed between the cover body and the base body.
5. 5. The floatable key fob of claim 4, wherein the cover and the base are PC.
6. 6. A floatable key fob lamp according to claim 4, wherein the base is provided with the key connection hole.
7. 7. The floatable key ring lamp of claim 4, characterized in that the cover and the base are detachably connected and a sealing ring is clamped between the cover and the base.
8. 8. A floatable key ring lamp as in claim 7 wherein the cover is snap-fit to the base or secured thereto by screws.
9. 9. A floatable key fob lamp according to claim 1, wherein the indicator light and the key connection hole are on opposite sides of the key fob body, respectively.
10. 10. A floatable key fob lamp as in claim 1 wherein the key fob body is further provided with a hanging hole.

Description

Floatable key ring lamp Technical Field The utility model relates to the field of ships, in particular to a floatable key ring lamp. Background There are many devices for switching locks of existing ships, which require keys, which are generally mounted on key chains and are hung on walls when not in use, and which may fall into water due to jolt of the ship during navigation, and which are directly submerged in water due to their own weight, so that it is generally difficult for people to salvage the keys. In view of the above, there is a need to develop a floatable key fob lamp having a floatability that prevents a key connected to the floatable key fob lamp from sinking into water. Disclosure of utility model The utility model aims to provide a floatable key fob lamp with a floatability to avoid the sinking of keys connected to the floatable key fob lamp into water. In order to achieve the above object, the solution of the present utility model is: A floatable key ring lamp comprises a floatable key ring body, an indicator lamp and a power supply battery, wherein the key ring body is provided with a key connecting hole, a closed floating cavity is formed in the inner wall of the key ring body, the indicator lamp and the power supply battery are arranged in the floating cavity of the key ring body, the power supply battery is electrically connected with the indicator lamp, and the key ring body is provided with a light transmission area corresponding to the indicator lamp. The floatable key ring lamp also comprises a control circuit board arranged in the floating cavity of the key ring body, and the control circuit board is electrically connected with the indicator lamp and the power supply battery respectively. The control circuit board is equipped with the water logging switch, and the key ring body is equipped with the probe seal complex detection hole with the water logging switch. The key ring body comprises a cover body and a base body which are connected in a sealing way, at least one of the cover body and the base body is of a light-transmitting structure, and a floating cavity is formed between the cover body and the base body. The cover body and the base body are made of PC. The base body is provided with the key connecting hole. The cover body is detachably connected with the base body, and a sealing ring is clamped between the cover body and the base body. The cover body is in buckling connection with the base body or is locked by screws. The indicator light and the key connecting hole are respectively positioned at two sides of the key ring body. The key ring body is also provided with a hanging hole. After the scheme is adopted, when the floatable key ring lamp is used, the key is connected with the key through the key connecting hole of the key ring body, and if the floatable key ring lamp and the key are accidentally made to fall into water, the floatable key ring lamp and the key can float on the water surface because the key ring body has floatability, so that the key connected with the key ring body is prevented from sinking into the water, and people can salvage conveniently. In addition, the utility model also provides an indicator light which is used for emitting light to indicate the position of the key ring body, so that people can find the key ring body quickly. Drawings Fig. 1 is an exploded view of the structure of the present utility model. Fig. 2 is a schematic structural view of the present utility model. Fig. 3 is a cross-sectional view of the present utility model. Description of the reference numerals: Key ring body 1, floating cavity 10, cover 11, detection hole 111, base 12, key connection hole 121, hanging hole 122, sealing ring 13, The light-indicating lamp 2 is provided with a light-emitting diode, A power supply battery 3, Control circuit board 4, water immersion switch 41, probe 411. Detailed Description In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples. As shown in fig. 1 to 3, the utility model discloses a floatable key ring lamp, which comprises a floatable key ring body 1, an indicator lamp 2 and a power supply battery 3, wherein the key ring body 1 is provided with a key connection hole 121, the key connection hole 121 is used for connecting a key (the key can be connected with the key connection hole 121 through a key ring), a sealed floating cavity 10 is formed on the inner wall of the key ring body 1 so that the key ring body 1 has floatability, the indicator lamp 2 and the power supply battery 3 are arranged in the floating cavity 10 of the key ring body 1, the indicator lamp 2 is used for emitting light to indicate the position of the key ring body 1 so as to facilitate people to quickly find the key ring body 1, the power supply battery 3 is electrically connected with the indicator lamp 2 so as to supply power to the indicator lamp 2, the power supply battery 3 can adopt b