CN219397559U - Freckle removing instrument - Google Patents
Freckle removing instrument Download PDFInfo
- Publication number
- CN219397559U CN219397559U CN202222902716.3U CN202222902716U CN219397559U CN 219397559 U CN219397559 U CN 219397559U CN 202222902716 U CN202222902716 U CN 202222902716U CN 219397559 U CN219397559 U CN 219397559U
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- CN
- China
- Prior art keywords
- reflecting cup
- machine body
- upper cover
- light
- cup
- 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.)
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Abstract
The utility model discloses a spot eliminating instrument, which comprises a machine body and an upper cover, wherein a main control circuit board is arranged on the inner side of the machine body, the main control circuit board is provided with a reflecting cup bracket and a lamp tube, the lamp tube is arranged in the reflecting cup bracket, a U-shaped reflecting cup and a middle reflecting cup are arranged in the reflecting cup bracket, one end of the middle reflecting cup extends into an opening of the U-shaped reflecting cup, the U-shaped reflecting cup is sleeved on the outer side of the lamp tube, a light outlet channel is arranged in the upper cover, a light filter and an upper reflecting cup are arranged in the light outlet channel, the machine body is connected with the upper cover, one end of the middle reflecting cup is arranged in the light outlet channel, and the light filter is arranged between the middle reflecting cup and the upper reflecting cup.
Description
Technical Field
The utility model relates to the field of instruments, in particular to a freckle removing instrument.
Background
Chinese patent application publication No. CN 110368594A discloses a hand-held light spot-removing device, which comprises a housing 1, wherein the housing 1 is provided with a light outlet 10, a pulse light generating device 22 is arranged at a position inside the housing 1 near the light outlet 10, and a light reflecting device 12 is arranged around the pulse light generating device 22. A gap is formed between the pulse light generating device and the light outlet in the prior art, and when the pulse light generating device is used, lamplight generated by the pulse light generating device irradiates from the gap to form light leakage, so that the lamplight cannot intensively irradiate to the light outlet, the efficiency of light output is low, and the light quantity is lost.
Disclosure of Invention
The utility model solves the technical problem of low light leakage output efficiency of the lamplight in the prior art.
The utility model adopts the technical scheme that the freckle removing instrument comprises a machine body and an upper cover, wherein a main control circuit board is arranged on the inner side of the machine body, a reflecting cup support and a lamp tube are arranged on the main control circuit board, the lamp tube is arranged in the reflecting cup support, a U-shaped reflecting cup and a middle reflecting cup are arranged in the reflecting cup support, one end of the middle reflecting cup extends into an opening of the U-shaped reflecting cup, the U-shaped reflecting cup is sleeved on the outer side of the lamp tube, a light outlet channel is arranged in the upper cover, a light filter and an upper reflecting cup are arranged in the light outlet channel, the machine body is connected with the upper cover, one end of the middle reflecting cup is arranged in the light outlet channel, and the light filter is arranged between the middle reflecting cup and the upper reflecting cup.
Compared with the prior art, the utility model has the beneficial effects that: the lamplight of the lamp tube irradiates to the outer side of the upper cover through the optical filter, the lamplight of the lamp tube can be more concentrated between the reflecting cups to prevent light leakage, and the light output efficiency is improved to achieve a better illumination effect.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is an exploded view of the present utility model between the body and the upper cover.
Detailed Description
As shown in fig. 1 to 3, a speckle removing apparatus comprises a main body 10 and an upper cover 20, wherein a main control circuit board 30 is arranged at the inner side of the main body 10, a reflective cup bracket 31 and a lamp tube 32 are arranged on the surface of the main control circuit board 30, the lamp tube 32 is arranged in the reflective cup bracket 31, a U-shaped reflective cup 33 and a middle reflective cup 34 are arranged in the reflective cup bracket 31, one end of the middle reflective cup 34 extends into an opening of the U-shaped reflective cup 33, the U-shaped reflective cup 33 is sleeved at the outer side of the lamp tube 32, the opening of the U-shaped reflective cup 33 is arranged towards the upper cover 20, a light outlet channel 21 is arranged in the upper cover 20, a light filter 22 and an upper reflective cup 23 are arranged in the light outlet channel 21, one end of the main body 10 is connected with one end of the upper cover 20, one end of the middle reflective cup 34 is arranged in the light outlet channel 21, the light filter 22 is arranged between the middle reflective cup 34 and the upper reflective cup 23, and the light of the lamp tube 32 irradiates to the outer side of the upper cover 20 through the light filter 22, and the light of the lamp tube 32 can be more prevented from leaking light between the reflective cups.
The inner side of the main body 10 is provided with a fan 11, the fan 11 is electrically connected with the main control circuit board 30, the fan 11 is provided with an air outlet hole and an air inlet hole, the surface of the main body 10 is provided with a plurality of heat dissipation holes 12, the air inlet hole of the fan 11 is arranged towards the lamp tube 32, the air outlet hole of the fan 11 is arranged towards the heat dissipation holes 12, and when the fan is used, heat generated by the lamp tube 32 can be discharged outwards through the fan 11.
One end of the machine body 10 is provided with a plurality of clamping grooves 13, the inner side of one end of the upper cover 20 is provided with a plurality of buckles, and the inner diameter of the upper cover 20 is slightly larger than the outer diameter of one end of the machine body 10, so that the machine body 10 and the upper cover 20 are connected in a clamping manner.
The main control circuit board 30 is provided with a switch, the surface of the switch is provided with a flash button 35, the flash button 35 extends to the surface of the machine body 10, and when in use, the starting of the lamp tube 32 can be controlled by pressing the flash button 35.
The inside of the main body 10 is provided with a flash capacitor 36, the flash capacitor 36 is connected with the main control circuit board 30, and when in use, the flash capacitor 36 can provide electric energy for the main control circuit board 30.
In summary, according to the spot eliminating apparatus of the present utility model, the light of the lamp tube 32 irradiates to the outside of the upper cover 20 through the optical filter 22, and the light of the lamp tube 32 can be more concentrated between the reflective cups to prevent light leakage, so that the light output efficiency is improved and a better illumination effect is achieved.
Claims (5)
1. The utility model provides a freckle removing instrument, includes fuselage (10) and upper cover (20), and this fuselage (10) inboard is equipped with main control circuit board (30), and this main control circuit board (30) are equipped with reflector cup support (31) and fluorescent tube (32), and this fluorescent tube (32) are located in this reflector cup support (31), are equipped with U-shaped reflector cup (33) and well reflector cup (34) in this reflector cup support (31), its characterized in that: one end of the middle reflecting cup (34) extends into an opening of the U-shaped reflecting cup (33), the U-shaped reflecting cup (33) is sleeved outside the lamp tube (32), a light-emitting channel (21) is arranged in the upper cover (20), a light filter (22) and an upper reflecting cup (23) are arranged in the light-emitting channel (21), the machine body (10) is connected with the upper cover (20), one end of the middle reflecting cup (34) is arranged in the light-emitting channel (21), and the light filter (22) is arranged between the middle reflecting cup (34) and the upper reflecting cup (23).
2. The speckle removing instrument of claim 1, wherein: the inside of the machine body (10) is provided with a fan (11), the fan (11) is electrically connected with the main control circuit board (30), the fan (11) is provided with an air outlet hole and an air inlet hole, the surface of the machine body (10) is provided with a plurality of radiating holes (12), the air inlet hole of the fan (11) is arranged towards the lamp tube (32), and the air outlet hole of the fan (11) is arranged towards the radiating holes (12).
3. The speckle removing instrument of claim 2, wherein: one end of the machine body (10) is provided with a plurality of clamping grooves (13), the inner side of one end of the upper cover (20) is provided with a plurality of buckles, the inner diameter of the upper cover (20) is slightly larger than the outer diameter of one end of the machine body (10), and the machine body (10) is connected with the upper cover (20) in a clamping way.
4. A speckle removing instrument according to claim 3, wherein: the main control circuit board (30) is provided with a switch, the surface of the switch is provided with a flash button (35), and the flash button (35) extends to the surface of the machine body (10).
5. The speckle removing instrument of claim 4, wherein: a flash capacitor (36) is arranged on the inner side of the machine body (10), and the flash capacitor (36) is connected with the main control circuit board (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902716.3U CN219397559U (en) | 2022-11-02 | 2022-11-02 | Freckle removing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222902716.3U CN219397559U (en) | 2022-11-02 | 2022-11-02 | Freckle removing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219397559U true CN219397559U (en) | 2023-07-25 |
Family
ID=87205636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222902716.3U Active CN219397559U (en) | 2022-11-02 | 2022-11-02 | Freckle removing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219397559U (en) |
-
2022
- 2022-11-02 CN CN202222902716.3U patent/CN219397559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |