Head-mounted illuminating lamp

Abstract

The head-mounted illuminating lamp comprises a head hoop and a substrate, an illumination intensity sensor is installed on the side wall of the substrate, a microcontroller is fixedly connected to the side wall of the head hoop, and the illumination intensity sensor is connected with the microcontroller through a wireless communication module radio signal. A fixing block is fixedly connected to the side wall of the front end of the head band, and the fixing block is connected with a light-emitting lamp through any steering device. According to the utility model, the design is reasonable, and the illumination intensity sensor, the head band, the microcontroller, the wireless communication module, the luminescent lamp and other components are matched with one another, so that the luminescent lamp can automatically rotate along with the operation direction of a doctor, and the convenience of clinical operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a head-mounted lighting lamp. Background Art

[0002] Medical headlights have a wide range of applications. Ordinary dressing change headlights on the market are generally limited by angles. When doctors use surgical instruments to treat wounds at different positions or angles, the lighting cannot automatically and quickly find the correct lighting angle, which can easily cause inconvenience to wound dressing changes. Therefore, how to solve the above problem remains to be explored. Utility Model Content

[0003] The utility model provides a head-mounted lighting lamp to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A head-mounted lighting lamp comprises a headband and a base plate, wherein a light intensity sensor is mounted on the side wall of the base plate, a microcontroller is fixedly connected to the side wall of the headband, the light intensity sensor is connected to the microcontroller via radio signals from a wireless communication module, a fixing block is fixedly connected to the front end side wall of the headband, and the fixing block is connected to a light-emitting lamp via an arbitrary steering device.

[0006] As a further improvement of the present technical solution: the wireless communication module includes a signal modulator, a wireless transmitter, and a wireless receiver. The signal modulator and the wireless transmitter are mounted on a substrate, and the wireless receiver is electrically connected to a microcontroller.

[0007] As a further improvement of the present technical solution: the arbitrary steering device includes a spherical groove, which is opened in the side wall of the fixed block, and a rotating ball is rotatably connected in the spherical groove, a section of the rotating ball extends out of the spherical groove and is fixedly connected to a connecting rod, and the light-emitting lamp is installed at one end of the connecting rod, and the left side and the upper side of the fixed block are respectively fixedly connected to the first motor and the second motor, the first motor and the second motor are both electrically connected to the microcontroller, and the output shafts of the first motor and the second motor are respectively fixedly connected to the first turntable and the second turntable, and the left side and the upper side of the fixed block are respectively opened with a first strip groove and a second strip groove, and one side of the first turntable and the second turntable respectively passes through the first strip groove and the second strip groove and rests on the side wall of the rotating ball, and the first turntable and the second turntable are respectively horizontally and vertically resting on the side wall of the rotating ball.

[0008] As a further improvement of the present technical solution: friction rings are fixedly connected to the circumferential side walls of the first turntable and the second turntable, and the friction rings are made of rubber.

[0009] As a further improvement of this technical solution: anti-slip grooves are provided on the side walls of the friction ring.

[0010] As a further improvement of the present technical solution: both the first motor and the second motor are servo motors.

[0011] As a further improvement of the present technical solution: an adhesive layer is provided on the side wall of the substrate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The device is rationally designed. By setting up a light intensity sensor, headband, microcontroller, wireless communication module, light-emitting lamp and other components to cooperate with each other, the light-emitting lamp can automatically rotate in the direction of the doctor's operation, thereby improving the convenience of clinical operation.

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following preferred embodiments of the present invention are described in detail with reference to the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a head-mounted lighting lamp proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of a control system for a head-mounted lighting system proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the top view of a head-mounted lighting fixture proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of a top cross-sectional structure of a fixing block in the present invention;

[0020] Figure 5 It is a schematic side cross-sectional structural diagram of the fixing block in the present invention.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Light intensity sensor; 2. Wireless communication module; 3. Microcontroller; 4. First motor; 5. Second motor; 6. Headband; 7. Fixing block; 8. Friction ring; 9. Second turntable; 10. Turntable ball; 11. Connecting rod; 12. Light-emitting lamp; 13. Base plate; 14. First strip groove; 15. Spherical groove; 16. Second strip groove; 17. First turntable. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] See also Figures 1 to 5 In an embodiment of the utility model, a head-mounted lighting lamp includes a headband 6 and a substrate 13. An adhesive layer is provided on the side wall of the substrate 13. A light intensity sensor 1 is installed on the side wall of the substrate 13. A microcontroller 3 is fixedly connected to the side wall of the headband 6. The light intensity sensor 1 is connected to the microcontroller 3 through a radio signal from a wireless communication module 2. A fixing block 7 is fixedly connected to the front side wall of the headband 6. The fixing block 7 is connected to a light-emitting lamp 12 through an arbitrary steering device.

[0027] See also Figure 2The wireless communication module 2 includes a signal modulator, a wireless transmitter, and a wireless receiver. The signal modulator and the wireless transmitter are installed on the substrate 13. The wireless receiver is electrically connected to the microcontroller 3. The light intensity sensor 1 can detect the light intensity signal of the light-emitting lamp 12. Then the signal modulator can modulate the light intensity signal and convert it into a radio wave signal by the wireless transmitter and send it to the wireless receiver on the microcontroller 3. The microcontroller 3 can obtain the light intensity at the light intensity sensor 1 in real time.

[0028] See also Figure 1 、 Figure 4 and Figure 5 , any steering device includes a spherical groove 15, the spherical groove 15 is opened in the side wall of the fixed block 7, and a rotating ball 10 is rotatably connected in the spherical groove 15, a section of the rotating ball 10 extends out of the spherical groove 15 and is fixedly connected to the connecting rod 11, and the light-emitting lamp 12 is installed at one end of the connecting rod 11, and the left side and the upper side of the fixed block 7 are respectively fixedly connected with the first motor 4 and the second motor 5. The first motor 4 and the second motor 5 are both servo motors. The first motor 4 and the second motor 5 are electrically connected to the microcontroller 3, and the output shafts of the first motor 4 and the second motor 5 are respectively fixedly connected with the first turntable 17 and the second turntable 9. The left side and the upper side of the fixed block 7 are respectively provided with a first strip groove 14 and a second strip groove 16, and one side of the first turntable 17 and the second turntable 9 respectively passes through the first The shaped groove 14 and the second strip groove 16 are against the side wall of the rotating ball 10, and the first turntable 17 and the second turntable 9 are respectively against the side wall of the rotating ball 10 in a horizontal and vertical shape. The circumferential side walls of the first turntable 17 and the second turntable 9 are fixedly connected with a friction ring 8, and the friction ring 8 is made of rubber. The side wall of the friction ring 8 is provided with an anti-slip groove. When the first motor 4 drives the first turntable 17 to rotate forward and reverse, the first turntable 17 can frictionally drive the rotating ball 10 to rotate left and right at a horizontal angle, thereby driving the light-emitting lamp 12 to swing horizontally. Similarly, the second motor 5 can rotate forward and reverse and drive the light-emitting lamp 12 to swing at a pitch angle through the second turntable 9. Therefore, the microcontroller 3 can drive the light-emitting lamp 12 to adjust any angle by controlling the first motor 4 and the second motor 5 respectively.

[0029] The working principle of this utility model is:

[0030] When the doctor changes the wound dressing, he can first wear the headband 6 and fix it on the forehead so that the light lamp 12 is positioned in the right direction, and then attach the substrate 13 to the doctor's operating instrument or hand through the adhesive layer. At this time, the light intensity sensor 1 on the substrate 13 can detect the light intensity signal of the light lamp 12, and the wireless communication module 2 can wirelessly transmit the light intensity signal to the microcontroller 3. The microcontroller 3 then controls the first motor 4 and the second motor 5 respectively to drive the light lamp 12 to adjust the pitch angle and horizontal angle, so that the light signal intensity of the light intensity sensor 1 remains at the maximum, thereby realizing the rotation of the light lamp 12 in the direction of the doctor's operation, thereby improving the convenience of clinical operation.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A head-mounted lighting lamp, comprising a headband (6) and a base plate (13), characterized in that: A light intensity sensor (1) is installed on the side wall of the substrate (13); a microcontroller (3) is fixedly connected to the side wall of the headband (6); the light intensity sensor (1) is connected to the microcontroller (3) via a radio signal of a wireless communication module (2); a fixing block (7) is fixedly connected to the front end side wall of the headband (6); and the fixing block (7) is connected to a light emitting lamp (12) via any steering device.

2. A head mounted lighting lamp according to claim 1, characterized in that: The wireless communication module (2) comprises a signal modulator, a wireless transmitter and a wireless receiver. The signal modulator and the wireless transmitter are mounted on a substrate (13), and the wireless receiver is electrically connected to a microcontroller (3).

3. A head mounted lighting lamp according to claim 2, characterized in that: The arbitrary steering device comprises a spherical groove (15), the spherical groove (15) is provided in the side wall of the fixed block (7), a rotating ball (10) is rotatably connected in the spherical groove (15), a section of the rotating ball (10) extends out of the spherical groove (15) and is fixedly connected to a connecting rod (11), the light-emitting lamp (12) is mounted on one end of the connecting rod (11), and the left side and the upper side of the fixed block (7) are respectively fixedly connected to a first motor (4) and a second motor (5), and the first motor (4) and the second motor (5) are both connected to a microcontroller (3) The first motor (4) and the second motor (5) are electrically connected, the output shafts of the first motor (4) and the second motor (5) are respectively fixedly connected to the first rotating disk (17) and the second rotating disk (9), the left side and the upper side of the fixed block (7) are respectively provided with a first strip groove (14) and a second strip groove (16), one side of the first rotating disk (17) and the second rotating disk (9) respectively penetrates the first strip groove (14) and the second strip groove (16) and abuts against the side wall of the rotating ball (10), and the first rotating disk (17) and the second rotating disk (9) are respectively horizontally and vertically abutted against the side wall of the rotating ball (10).

4. The head mounted lighting according to claim 3, characterized in that: Friction rings (8) are fixedly connected to the circumferential side walls of the first rotating disk (17) and the second rotating disk (9), and the friction rings (8) are made of rubber.

5. The head mounted lighting lamp according to claim 4, characterized in that: The side wall of the friction ring (8) is provided with anti-slip grooves.

6. The head mounted lighting lamp according to claim 5, characterized in that: The first motor (4) and the second motor (5) are both servo motors.

7. The head mounted lighting lamp according to claim 6, characterized in that: An adhesive layer is provided on the side wall of the substrate (13).

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