CN213299664U - Portable medical head lamp of integral type - Google Patents
Portable medical head lamp of integral type Download PDFInfo
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- CN213299664U CN213299664U CN202022651057.1U CN202022651057U CN213299664U CN 213299664 U CN213299664 U CN 213299664U CN 202022651057 U CN202022651057 U CN 202022651057U CN 213299664 U CN213299664 U CN 213299664U
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Abstract
The utility model discloses an integrated portable medical head-mounted lamp, which comprises a portable head band, a tightness adjusting mechanism, a power supply mechanism and an adjustable illuminating lamp; the adjustable illuminating lamp comprises a radiator, a lamp bead, a lens barrel and a universal hose; the integrated portable medical head-wearing lamp is arranged at one end of the portable head band by utilizing the tightness adjusting mechanism, so that the tightness of the portable head band can be conveniently adjusted by a user; the light angle can be adjusted by using the universal hose; utilize the radiator to dispel the heat for the lamp pearl, prevent that the lamp pearl from burning out because of the high temperature.
Description
Technical Field
The utility model relates to a medical head-mounted lamp, especially a portable medical head-mounted lamp of integral type.
Background
The medical head lamp is used as a head-mounted illuminating tool, and can help medical use obtain better light when in use. Most of the existing head lamps are fixed by elastic belts, so that the head lamps are uncomfortable to wear for a long time, the elastic belts are easy to loosen and deform after long-term use, cannot be fixed on the heads of doctors, and even can slip off from the heads in the use process, so that unnecessary troubles are caused. In addition, the angle and brightness adjustment of the existing head lamp in the using process are complex, and inconvenience is brought to the use of doctors.
Disclosure of Invention
Utility model purpose: the utility model provides a portable medical head-mounted lamp of integral type can satisfy the needs of being convenient for wear.
The technical scheme is as follows: the utility model relates to an integrated portable medical head lamp, which comprises a portable head belt, a tightness adjusting mechanism, a power supply mechanism and an adjustable illuminating lamp; the adjustable illuminating lamp comprises a radiator, a lamp bead, a lens barrel and a universal hose; the portable head belt is a flat belt; the front side of the portable head band is provided with an illuminating lamp mounting shell; one end of the universal hose is arranged on the illuminating lamp mounting shell; the radiator is arranged at the other end of the universal hose; one end of the lens cone is detachably arranged on the radiator; the lamp beads and the lens are sequentially arranged in the lens barrel from inside to outside; the power supply mechanism is arranged on the rear side of the portable head band and used for supplying power to the lamp beads; the tightness adjusting mechanism is arranged at the joint of the two ends of the portable head band and is used for adjusting the tightness of the portable head band.
Furthermore, the tightness adjusting mechanism comprises an adjusting shell, an adjusting shell cover and an elastic pressing sheet; the adjusting shell is arranged on one end of the portable headband; a plurality of adjusting holes are arranged at intervals at the other end of the portable headband, and the end penetrates through the adjusting shell; the middle part of the adjusting shell cover is hinged on the adjusting shell; the elastic pressing sheet is arranged on the adjusting shell and used for elastically supporting one end of the adjusting shell cover; an adjusting buckle is arranged at the other end of the adjusting shell cover; the end part of the adjusting buckle sequentially passes through one of the adjusting holes and the adjusting shell.
Further, the power supply mechanism comprises a power supply shell, a power supply shell rear cover, a battery and a circuit board; the power supply shell and the power supply shell rear cover form a power supply box; the portable headband penetrates through the power supply box; the battery and the circuit board are arranged in the power box; the circuit board is provided with a power management module, an LED driving circuit, a controller, a power switch and a voltage regulating key; the controller is respectively electrically connected with the voltage regulating key and the LED drive circuit; the lamp beads are electrically connected with the LED driving circuit; the battery supplies power to the LED driving circuit and the controller through the power management module; the power switch is connected in series with a power supply line of the power management module.
A pressure regulating key cap is further sleeved on the pressure regulating key; a switch keycap is sleeved on the power switch; the pressure regulating key cap and the switch key cap extend out of the power supply box.
Compared with the prior art, the utility model, its beneficial effect is: the tightness adjusting mechanism is arranged at one end of the portable head band, so that a user can conveniently adjust the tightness of the portable head band; the light angle can be adjusted by using the universal hose; utilize the radiator to dispel the heat for the lamp pearl, prevent that the lamp pearl from burning out because of the high temperature.
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is a circuit structure diagram of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1-2, the utility model discloses a portable medical head lamp of integral type includes: the portable head band comprises a portable head band 1, a tightness adjusting mechanism, a power supply mechanism and an adjustable illuminating lamp; the adjustable illuminating lamp comprises a radiator 15, a lamp bead 16, a lens 17, a lens barrel 18 and a universal hose 14; the portable headband 1 is a flat belt; an illuminating lamp mounting shell 13 is arranged on the front side of the portable headband 1; one end of the universal hose 14 is mounted on the illuminating lamp mounting shell 13; the radiator 15 is mounted on the other end of the universal hose 14; one end of the lens cone 18 is detachably mounted on the heat sink 15; the lamp beads 16 and the lens 17 are sequentially arranged in the lens barrel 18 from inside to outside; the power supply mechanism is arranged at the rear side of the portable head band 1 and used for supplying power to the lamp beads 16; the tightness adjusting mechanism is arranged at the joint of the two ends of the portable headband 1 and is used for adjusting the tightness of the portable headband 1.
The tightness adjusting mechanism is arranged at one end of the portable head band 1, so that a user can conveniently adjust the tightness of the portable head band 1; the light angle is adjustable by utilizing the universal hose 14; utilize radiator 15 to dispel the heat for lamp pearl 16, prevent that lamp pearl 16 from burning out because of the high temperature.
Further, the tightness adjusting mechanism comprises an adjusting shell 10, an adjusting shell cover 11 and an elastic pressing sheet 20; an adjustment case 10 is mounted on one end of the portable headband 1; a plurality of adjusting holes 19 are arranged at intervals on the other end of the portable headband 1, and the end passes through the adjusting shell 10; the middle part of the adjusting shell cover 11 is hinged on the adjusting shell 10; the elastic pressing sheet 20 is arranged on the adjusting shell 10 and used for elastically supporting one end of the adjusting shell cover 11; an adjusting buckle 12 is arranged at the other end of the adjusting shell cover 11; the end of the adjustment buckle 12 passes through one of the adjustment holes 19 and the adjustment housing 10 in turn.
The matching of the adjusting hole 19 and the adjusting buckle 12 ensures that the portable headband 1 cannot slip off after being tightened; the elastic pressing sheet 20 is used for facilitating the adjustment of the tightness of the wearer and the resetting of the adjusting buckle 12; the end of the portable headband 1 is further prevented from coming loose by the end of the adjustment buckle 12 passing through the adjustment case 10.
Further, the power supply mechanism comprises a power supply shell 3, a power supply shell rear cover 2, a battery 4 and a circuit board 6; the power supply shell 3 and the power supply shell rear cover 2 form a power supply box; the portable headband 1 penetrates through the power supply box; the battery 4 and the circuit board 6 are arranged in the power box; the circuit board 6 is provided with a power management module, an LED driving circuit, a controller, a power switch 9 and a voltage regulating key 7; the controller is respectively electrically connected with the voltage regulating key 7 and the LED drive circuit; the lamp bead 16 is electrically connected with the LED driving circuit; the battery 4 supplies power to the LED driving circuit and the controller through the power management module; the power switch 9 is connected in series with the power supply line of the power management module.
The portable headband 1 penetrates through the power supply box, so that the power supply box can move on the portable headband 1; the voltage regulating key 7, the controller and the LED driving circuit are used for jointly forming a voltage regulating circuit, so that the brightness of the lamp bead 16 is regulated.
Further, a pressure regulating key cap 5 is sleeved on the pressure regulating key 7; a switch key cap 8 is sleeved on the power switch 9; the pressure regulating key cap 5 and the switch key cap 8 extend out of the power supply box. Utilize the luminance of the external control lamp pearl of person's power pack of wearing of being convenient for to press key cap 5 in the pressure regulating.
When the integrated portable medical head-mounted lamp is installed and used, the portable headband is firstly adjusted, the elastic force of the elastic pressing piece 20 is overcome to press the adjusting shell cover 11, the adjusting buckle 12 is separated from the adjusting hole 19, then the end part of the portable headband 1 is pulled until the portable headband is attached to the head of a wearer, then the adjusting shell cover 11 is loosened, and the end part of the adjusting buckle 12 passes through the adjusting hole 19 at the corresponding position and then passes through the adjusting shell 10;
when the brightness of the lamp bead 16 is adjusted, the power switch 9 is firstly turned on to enable the LED driving circuit and the controller to be powered on, then the pressure regulating key 7 is pressed to send a signal to the controller, the controller controls the brightness of the lamp bead 16 through the LED driving circuit, and the pressure regulating key 7 is pressed until the lamp bead 16 is adjusted to the required brightness.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a portable medical head lamp of integral type which characterized in that: comprises a portable headband (1), a tightness adjusting mechanism, a power supply mechanism and an adjustable illuminating lamp; the adjustable illuminating lamp comprises a radiator (15), a lamp bead (16), a lens (17), a lens barrel (18) and a universal hose (14); the portable headband (1) is a flat band;
an illuminating lamp mounting shell (13) is arranged on the front side of the portable head band (1); one end of the universal hose (14) is arranged on the illuminating lamp mounting shell (13); the radiator (15) is arranged at the other end of the universal hose (14); one end of the lens cone (18) is detachably arranged on the radiator (15); the lamp beads (16) and the lenses (17) are sequentially arranged in the lens barrel (18) from inside to outside; the power supply mechanism is arranged on the rear side of the portable head band (1) and used for supplying power to the lamp beads (16); the tightness adjusting mechanism is arranged at the joint of the two ends of the portable head band (1) and is used for adjusting the tightness of the portable head band (1).
2. The integrated portable medical headset of claim 1, wherein: the tightness adjusting mechanism comprises an adjusting shell (10), an adjusting shell cover (11) and an elastic pressing sheet (20);
the adjusting shell (10) is arranged on one end of the portable headband (1); a plurality of adjusting holes (19) are arranged at intervals at the other end of the portable headband (1), and the end penetrates through the adjusting shell (10); the middle part of the adjusting shell cover (11) is hinged on the adjusting shell (10); the elastic pressing sheet (20) is arranged on the adjusting shell (10) and is used for elastically supporting one end of the adjusting shell cover (11); an adjusting buckle (12) is arranged at the other end of the adjusting shell cover (11); the end part of the adjusting buckle (12) sequentially passes through one of the adjusting holes (19) and the adjusting shell (10).
3. The integrated portable medical headset of claim 2, wherein: the power supply mechanism comprises a power supply shell (3), a power supply shell rear cover (2), a battery (4) and a circuit board (6); the power supply shell (3) and the power supply shell rear cover (2) form a power supply box; the portable headband (1) penetrates through the power supply box; the battery (4) and the circuit board (6) are arranged in the power box;
the circuit board (6) is provided with a power management module, an LED driving circuit, a controller, a power switch (9) and a voltage regulating key (7); the controller is respectively electrically connected with the voltage regulating key (7) and the LED drive circuit; the lamp beads (16) are electrically connected with the LED driving circuit; the battery (4) supplies power to the LED driving circuit and the controller through the power management module; the power switch (9) is connected in series with the power supply circuit of the power management module.
4. The integrated portable medical headset of claim 3, wherein: a pressure regulating key cap (5) is sleeved on the pressure regulating key (7); a switch key cap (8) is sleeved on the power switch (9); the pressure regulating key cap (5) and the switch key cap (8) extend out of the power supply box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022651057.1U CN213299664U (en) | 2020-11-16 | 2020-11-16 | Portable medical head lamp of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022651057.1U CN213299664U (en) | 2020-11-16 | 2020-11-16 | Portable medical head lamp of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299664U true CN213299664U (en) | 2021-05-28 |
Family
ID=76017105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022651057.1U Active CN213299664U (en) | 2020-11-16 | 2020-11-16 | Portable medical head lamp of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11976806B2 (en) | 2022-07-21 | 2024-05-07 | Techtronic Cordless Gp | Headlamp |
-
2020
- 2020-11-16 CN CN202022651057.1U patent/CN213299664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11976806B2 (en) | 2022-07-21 | 2024-05-07 | Techtronic Cordless Gp | Headlamp |
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