CN219160300U - Down lamp with waterproof and replaceable light source - Google Patents
Down lamp with waterproof and replaceable light source Download PDFInfo
- Publication number
- CN219160300U CN219160300U CN202223556815.7U CN202223556815U CN219160300U CN 219160300 U CN219160300 U CN 219160300U CN 202223556815 U CN202223556815 U CN 202223556815U CN 219160300 U CN219160300 U CN 219160300U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- thick bamboo
- mounting cylinder
- installation section
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a down lamp with a waterproof and replaceable light source, which comprises a mounting cylinder, wherein a light shield is arranged on the left side of the mounting cylinder, a first thread is arranged at the right end of the light shield, the light shield is detachably connected with the mounting cylinder through the first thread, a sealing ring is arranged on the outer side of a joint of the mounting cylinder and the light shield, the inner diameter of the sealing ring is smaller than the outer diameter of the mounting cylinder, two clamping rings are arranged in the sealing ring, a first clamping groove for inserting the clamping rings is arranged at the left end of the mounting cylinder, a second clamping groove for inserting the clamping rings is arranged on the light shield, a transparent baffle is fixed on the left side of the light shield, a power supply component is arranged in the mounting cylinder, a switch button extending to the outer part of the mounting cylinder is arranged on the power supply component, a rubber waterproof sleeve is arranged on the outer side of the switch button, the left end of the power supply component is detachably connected with a lighting bulb, and the right end of the lighting bulb is provided with a second thread. The utility model has good sealing performance and waterproof function.
Description
Technical Field
The utility model relates to the field of down lamps, in particular to a down lamp with a waterproof and replaceable light source.
Background
The flashlight is a handheld electronic lighting tool. A typical flashlight has a bulb and focusing mirror powered by a battery and has a handle housing for hand-held use. Although of fairly simple design, it has not been invented until the end of the 19 th century, as it has to combine the utility model of a battery with a light bulb.
The existing flashlights are assembled on the outer shell, gaps are reserved at the assembling joint of the outer shell, rainwater is easy to penetrate into the flashlight along the gaps at the joint to cause faults in the flashlight in rainy days, in addition, the switch buttons of the existing flashlights are open, protection is lacking, and rainwater is easy to leak into the switch buttons to cause faults in rainy days, so that the down lamp with the waterproof function is urgently required to be developed according to the current situation, the defect in current practical application is overcome, and the current requirements are met.
Disclosure of Invention
The present utility model is directed to a down lamp with waterproof and replaceable light source, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a down lamp with waterproof and interchangeable light source, includes the installation section of thick bamboo, the lens hood is installed in the left side of installation section of thick bamboo, first screw thread has been seted up to the right-hand member of lens hood, the lens hood can be dismantled with the installation section of thick bamboo through first screw thread and be connected, the sealing washer is installed in the junction outside of installation section of thick bamboo and lens hood, the internal diameter of sealing washer is less than the external diameter of installation section of thick bamboo, the inside of sealing washer is provided with two rands, the left end of installation section of thick bamboo is provided with the first draw-in groove that is used for the rand male, be provided with on the lens hood and be used for rand male second draw-in groove, the left side of lens hood is fixed with transparent baffle, install power supply module in the installation section of thick bamboo, install the shift knob that extends to the installation section of thick bamboo outside on the power supply module, the rubber waterproof jacket is installed in the outside of shift knob, power supply module's left end can be dismantled and be connected with the light bulb, the right-hand member is provided with the second screw thread, light bulb can dismantle with power supply module through the second screw thread.
As a further scheme of the utility model: the sealing ring is made of rubber.
As still further aspects of the utility model: the transparent baffle is adhered to the light shield through glue, and the bottom of the rubber waterproof sleeve is adhered to the mounting cylinder through glue.
As still further aspects of the utility model: the mounting cylinder is provided with a through hole for the switch button to pass through.
As still further aspects of the utility model: the lighting bulb is an LED bulb.
The beneficial effects are that: when the down lamp with the waterproof and replaceable light source is assembled, firstly, the power supply assembly is installed in the installation cylinder, then the lighting bulb is installed on the power supply assembly, then the light shield is installed on the installation cylinder, then the sealing ring is installed on the outer side of the joint of the installation cylinder and the light shield, the two clamping rings are respectively inserted into the first clamping groove and the second clamping groove, external water flow is blocked through the clamping rings, so that the sealing performance is better, the inner diameter of the sealing ring is smaller than the outer diameter of the installation cylinder, the sealing ring can be tightly stretched on the installation cylinder after being installed on the installation cylinder, the sealing ring has better sealing performance, and rainwater can be prevented from entering; when the lighting bulb is damaged, the light shield can be detached firstly, and then the lighting bulb is unscrewed for replacement. In conclusion, the waterproof sealing material has good sealing performance and a waterproof function.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is an internal cross-sectional view of the present utility model.
Fig. 4 is a schematic view of a part of the structure of the present utility model.
In the figure: 1. a mounting cylinder; 101. a first clamping groove; 102. a through hole; 2. a light shield; 201. a second clamping groove; 202. a first thread; 3. a transparent baffle; 4. a seal ring; 401. a collar; 5. a rubber waterproof jacket; 6. a power supply assembly; 601. a switch button; 7. a light bulb; 701. and a second thread.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 4, in the embodiment of the utility model, a down lamp with waterproof and replaceable light source comprises a mounting barrel 1, a light shield 2 is mounted on the left side of the mounting barrel 1, a first thread 202 is provided on the right end of the light shield 2, the light shield 2 is detachably connected with the mounting barrel 1 through the first thread 202, a sealing ring 4 is mounted on the outer side of the connection part of the mounting barrel 1 and the light shield 2, a gap at the connection part of the mounting barrel 1 and the light shield 2 is blocked by the sealing ring 4 to prevent water flow from flowing into the mounting barrel 1, the sealing ring 4 is made of rubber to have certain elasticity, the inner diameter of the sealing ring 4 is smaller than the outer diameter of the mounting barrel 1, the sealing ring 4 can be tightened onto the mounting barrel 1 after being mounted on the mounting barrel 1 to have better sealing performance, two clamping rings 401 are arranged inside the sealing ring 4, the left end of the installation cylinder 1 is provided with a first clamping groove 101 for inserting a clamping ring 401, the light shield 2 is provided with a second clamping groove 201 for inserting the clamping ring 401, when the installation is carried out, the two clamping rings 401 are respectively inserted into the first clamping groove 101 and the second clamping groove 201, the external water flow is blocked through the clamping rings 401, the tightness is better, the left side of the light shield 2 is fixedly provided with a transparent baffle 3, the transparent baffle 3 is adhered with the light shield 2 together through glue, no gap exists between the transparent baffle 3 and the light shield 2, water flow is prevented from entering, the installation cylinder 1 is internally provided with a power supply assembly 6, the power supply assembly 6 is provided with a switch button 601 extending to the outside of the installation cylinder 1, the installation cylinder 1 is provided with a through hole 102 for the switch button 601 to pass through, the outer side of the switch button 601 is provided with a rubber waterproof sleeve 5, the waterproof rubber sleeve 5 is glued to the mounting cylinder 1 through glue, protects the switch button 601 through the waterproof rubber sleeve 5, prevents that rivers from permeating to the switch button 601 and causing damage to it, and waterproof rubber sleeve 5 has good elasticity, also can press switch button 601 through waterproof rubber sleeve 5, can not influence the use of switch button 601, the left end of power module 6 can be dismantled and be connected with the light bulb 7, the right-hand member of light bulb 7 is provided with the second screw thread 701, the light bulb 7 can be dismantled with power module 6 through the second screw thread 701 and be connected, light bulb 7 is the LED bulb, and the LED bulb is more energy-conserving, can save the power consumption.
The working principle of the utility model is as follows: when the down lamp with the waterproof and replaceable light source is assembled, firstly, the power supply assembly 6 is installed in the installation cylinder 1, then the lighting bulb 7 is installed on the power supply assembly 6, then the light shield 2 is installed on the installation cylinder 1, then the sealing ring 4 is installed on the outer side of the joint of the installation cylinder 1 and the light shield 2, the two clamping rings 401 are respectively inserted into the first clamping groove 101 and the second clamping groove 201, and the external water flow is blocked through the clamping rings 401, so that the tightness is better, and the inner diameter of the sealing ring 4 is smaller than the outer diameter of the installation cylinder 1, so that the sealing ring 4 can be tightly stretched on the installation cylinder 1 after being installed on the installation cylinder 1, the sealing ring 4 has better tightness, and rainwater can be prevented from entering; when the lighting bulb 7 is damaged, the light shield 2 can be detached firstly, and then the lighting bulb 7 is unscrewed for replacement.
Claims (5)
1. A down light with waterproof and replaceable light source, characterized in that: including installation section of thick bamboo (1), lens hood (2) are installed in the left side of installation section of thick bamboo (1), first screw thread (202) have been seted up to the right-hand member of lens hood (2), lens hood (2) can dismantle with installation section of thick bamboo (1) through first screw thread (202), sealing washer (4) are installed in the junction outside of installation section of thick bamboo (1) and lens hood (2), the internal diameter of sealing washer (4) is less than the external diameter of installation section of thick bamboo (1), the inside of sealing washer (4) is provided with two rands (401), the left end of installation section of thick bamboo (1) is provided with first draw-in groove (101) that are used for rand (401) male, be provided with on lens hood (2) and be used for rand (401) male second draw-in groove (201), the left side of lens hood (2) is fixed with transparent baffle (3), install power pack (6) in installation section of thick bamboo (1), install on power pack (6) and extend to install switch button (601) outside installation section of thick bamboo (1), the inside of thick bamboo (7) is provided with two rands (701), the right-hand member (7) are installed in the outside (7), the lighting bulb (7) is detachably connected with the power supply assembly (6) through a second thread (701).
2. The down light with waterproof and replaceable light source of claim 1, wherein: the sealing ring (4) is made of rubber.
3. The down light with waterproof and replaceable light source of claim 1, wherein: the transparent baffle (3) is adhered to the light shield (2) through glue, and the bottom of the rubber waterproof sleeve (5) is adhered to the mounting cylinder (1) through glue.
4. The down light with waterproof and replaceable light source of claim 1, wherein: the mounting cylinder (1) is provided with a through hole (102) for a switch button (601) to pass through.
5. A down lamp with waterproof and replaceable light source according to any one of claims 1-4, wherein: the lighting bulb (7) is an LED bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556815.7U CN219160300U (en) | 2022-12-29 | 2022-12-29 | Down lamp with waterproof and replaceable light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556815.7U CN219160300U (en) | 2022-12-29 | 2022-12-29 | Down lamp with waterproof and replaceable light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219160300U true CN219160300U (en) | 2023-06-09 |
Family
ID=86636904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223556815.7U Active CN219160300U (en) | 2022-12-29 | 2022-12-29 | Down lamp with waterproof and replaceable light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219160300U (en) |
-
2022
- 2022-12-29 CN CN202223556815.7U patent/CN219160300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205619088U (en) | LED underwater fishing lamp | |
| CN112815239A (en) | Waterproof bulb | |
| CN219160300U (en) | Down lamp with waterproof and replaceable light source | |
| CN217653801U (en) | Waterproof optical module and mounting structure thereof | |
| CN215259520U (en) | Waterproof structure of LED lamp | |
| CN219674058U (en) | Dustproof LED miner's lamp | |
| CN217464215U (en) | Waterproof landscape lamp | |
| CN205191384U (en) | Structure of outdoor waterproof wall lamp | |
| CN205331994U (en) | Underwater lighting device with waterproof performance | |
| CN212537617U (en) | LED mining lamp | |
| CN220727979U (en) | LED illumination lamp convenient to assemble and disassemble | |
| CN219318390U (en) | Alarm lamp | |
| CN220249938U (en) | Waterproof LED lamp string assembly | |
| CN205640333U (en) | LBD lamp assembly | |
| CN213207501U (en) | LED underground lamp with water stopper | |
| CN210267111U (en) | Lamp assembling structure | |
| CN213513260U (en) | Waterproof type LED fluorescent tube and LED lamp | |
| CN215031586U (en) | Steam jet gun with excellent waterproof performance | |
| CN218845908U (en) | Split formula translucent cover | |
| CN214198212U (en) | Waterproof bulb | |
| CN214468500U (en) | Swimming pool lamp structure | |
| CN213630343U (en) | Outdoor lighting power supply | |
| CN212841382U (en) | Embedded lamp embedded shell | |
| CN218721017U (en) | Shading part and lighting lamp | |
| CN210800879U (en) | Bulb with waterproof effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |