Door handle with LED lamp
By integrating LED lights and infrared sensors in the door handle, the problem of difficulty in finding door handles at night is solved, and fast and accurate door switching operations are achieved, improving the convenience of use.
Patent Information
- Application Number
- CN202323523348.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-23
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2033-12-23
AI Technical Summary
Existing door handles are difficult to find the door handle position at night or in poor lighting, resulting in inconvenient use and a waste of time.
The door handle with LED light is designed, equipped with infrared sensor and adjustment components. The LED light is automatically turned on after sensing people. The LED light is obvious and the brightness is adjustable, helping users quickly find the door handle.
At night, it significantly improves the accuracy and speed of users finding door handles, reduces search time, and improves the convenience of use.
Smart Images
Figure CN222121178U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of door handles, in particular to a door handle with an LED lamp. Background Art
[0002] As the name suggests, a door lock is a device used to lock the door to prevent others from opening the door. There are various styles of door locks on the market. Handle locks are a more common type of door lock. In order to make the door lock more beautiful, the design of the handle is even more diverse.
[0003] The door handle in the prior art only has the function of assisting in opening and closing the door, and has a single function. At night or when the light is poor, people often need to grope to correctly find the position of the door handle to open and close the door, which wastes time, brings inconvenience to people, and is inconvenient to use.
[0004] In view of the above problems, the present utility model document proposes a door handle with an LED light. Utility Model Content
[0005] The purpose of the utility model is to provide a door handle with an LED light, which can help users to accurately find the position of the door handle at night, and there is no need to waste time searching when opening and closing the door, which is convenient to use and solves the existing technical problems.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] A door handle with an LED light comprises a mounting plate fixed to a door panel, and also comprises:
[0008] A door handle that turns on the mounting plate;
[0009] LED light, the LED light is arranged on the door handle to illuminate the position of the door handle at night, the door handle is provided with a control switch for controlling the LED light switch, the end of the door handle away from the door panel is provided with an infrared sensor for sensing whether there is someone, the infrared sensor and the control switch are electrically connected;
[0010] A power supply unit, which is disposed in the door handle and is electrically connected to the infrared sensor and the LED lamp;
[0011] An adjustment component, the adjustment component is arranged in the door handle for controlling the brightness of the LED lamp, a first groove is provided in the door handle, a slider for controlling the adjustment component slides in the first groove;
[0012] A positioning component is arranged in the slider and is used to position the slider after adjusting the brightness of the LED lamp.
[0013] Optionally, the adjustment component includes a second groove opened in the door handle, a sliding rheostat is fixed in the second groove, one end of the sliding rheostat is electrically connected to the power supply unit, and the other end of the sliding rheostat is electrically connected to the LED lamp.
[0014] Optionally, the positioning assembly includes a connecting block fixed to the side end of the slider, the connecting block is connected to the metal slider on the surface of the sliding rheostat, a third groove is provided in the slider, two positioning blocks slide in the third groove, a positioning spring is fixed between the two positioning blocks, two positioning grooves connected to the first groove are provided in the door handle, and the side ends of the two positioning blocks are respectively in contact with the inner walls of the two positioning grooves.
[0015] Optionally, the ends of the two positioning blocks that are away from each other are both provided with anti-slip pads.
[0016] Optionally, a fourth groove is provided in the slider, a pressing block slides in the fourth groove, two extrusion blocks are fixed to the side ends of the pressing block, extrusion grooves are provided in the two positioning blocks, the two extrusion blocks are respectively in contact with the inclined surfaces of the two extrusion grooves, a second spring is fixed to the side end of the pressing block, and the side end of the second spring is fixed in the fourth groove.
[0017] Optionally, the LED light is arranged at one end of the door handle close to the door panel.
[0018] In this application, people only need to stand at the door at night. After the infrared sensor senses that there is someone at the door, the LED light is turned on by controlling the control switch. People only need to see the position where the LED light emits light to open the door panel by turning the door handle;
[0019] When adjusting the brightness of the LED lamp according to usage habits, the pressing block of the column is pressed by a finger, and the pressing block drives the two extrusion blocks to move. The two extrusion blocks squeeze the inclined surfaces of the two extrusion grooves respectively. After the two extrusion grooves are squeezed, the two positioning blocks are driven to move in a direction close to each other, and the two positioning blocks lose contact with the side walls of the two positioning grooves. Then, the slider can be dragged to drive the metal slider on the surface of the sliding rheostat to move on the surface of the sliding rheostat through the connecting block. The more the metal slider moves inward, the smaller the resistance of the sliding rheostat entering the circuit, the greater the current in the circuit, and the higher the brightness of the LED lamp. Conversely, the smaller the brightness of the LED lamp, release the pressing block after adjustment, and the position of the slider can be fixed by the elastic push of the positioning spring.
[0020] In the utility model, the door handle with LED light can adjust the intensity of LED light by adjusting the components;
[0021] In the utility model, the door handle with LED light can achieve the effect of keeping the slider stable after adjusting the intensity of LED light through the positioning component;
[0022] In the technical solution, the LED light intensity can be adjusted by adjusting the components, and the slider can be kept stable after the LED light intensity is adjusted by the positioning components. When in use, the infrared sensor is used to sense whether there is someone standing in front of the door at night to control the turning on or off of the LED light. This allows users to accurately find the position of the door handle at night, and there is no need to waste time searching when opening and closing the door, which is convenient to use.
[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 It is the main stereoscopic view in the utility model;
[0026] Figure 2 It is a partial stereogram in the utility model;
[0027] Figure 3 It is the first partial cross-sectional view in the utility model;
[0028] Figure 4 This is the second partial cross-sectional view of the present invention.
[0029] In the figure: 1. mounting plate; 2. door handle; 3. infrared sensor; 4. power supply; 5. control switch; 6. LED light; 7. first groove; 8. positioning groove; 9. slider; 10. pressing block; 11. second groove; 12. sliding rheostat; 13. connecting block; 14. positioning block; 15. extrusion groove; 16. third groove; 17. positioning spring; 18. extrusion block; 19. second spring; 20. fourth groove. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0032] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.
[0033] Embodiment 1
[0034] See also Figure 1-Figure 4 As shown, in this embodiment, a door handle with an LED light is provided, a mounting plate 1 fixed on the door panel, and further comprising:
[0035] A door handle 2 rotated on the mounting plate 1;
[0036] LED lamp 6, LED lamp 6 is arranged on door handle 2 for illuminating the position of door handle 2 at night, and a control switch 5 for controlling the switch of LED lamp 6 is arranged inside door handle 2, and an infrared sensor 3 for sensing whether there is a person is arranged at one end of door handle 2 away from door panel, and infrared sensor 3 is electrically connected to control switch 5, and the infrared sensor 3 is the same as that of patent with announcement number CN213840615U;
[0037] A power supply unit 4, which is disposed in the door handle 2, and is electrically connected to the infrared sensor 3 and the LED lamp 6, and is a battery;
[0038] Reference Figure 3A door handle also includes an adjustment component, which is arranged in the door handle 2 for controlling the brightness of the LED lamp 6. A first groove 7 is provided in the door handle 2, and a slider 9 for controlling the adjustment component slides in the first groove 7; the adjustment component includes a second groove 11 provided in the door handle 2, and a sliding rheostat 12 is fixed in the second groove 11. The sliding rheostat 12 is the same as the patent with announcement number CN109373880B, one end of the sliding rheostat 12 is electrically connected to the power supply unit 4, and the other end of the sliding rheostat 12 is electrically connected to the LED lamp 6; the metal slider on the surface of the sliding rheostat 12 is driven to move on the surface of the sliding rheostat 12 through the connecting block 13, and the more the metal slider moves inward, the smaller the resistance of the sliding rheostat 12 entering the circuit is, the larger the current in the circuit is, and the higher the brightness of the LED lamp 6 is, and vice versa, the lower the brightness of the LED lamp 6 is;
[0039] The LED lamp 6 is arranged at one end of the door handle 2 close to the door panel. The bright light emitted by the LED lamp 6 will not directly illuminate the user's eyes. The irradiated light is arranged on the door panel, and the scattered light can still illuminate the position of the door handle 2.
[0040] Embodiment 2
[0041] Improved on the basis of embodiment 1: Refer to attached Figure 1 -Attached Figure 4 The door handle with LED light also includes a positioning component, which is arranged in the slider 9 and is used to position the slider 9 after adjusting the brightness of the LED light 6; the positioning component includes a connecting block 13 fixed to the side end of the slider 9, the connecting block 13 is connected to the metal slider on the surface of the sliding rheostat 12, a third groove 16 is provided in the slider 9, two positioning blocks 14 slide in the third groove 16, a positioning spring 17 is fixed between the two positioning blocks 14, two positioning grooves 8 connected to the first groove 7 are provided in the door handle 2, and the side ends of the two positioning blocks 14 are in contact with the inner walls of the two positioning grooves 8 respectively; the position of the slider 9 can be fixed by the elastic push of the positioning spring 17;
[0042] Furthermore, the ends of the two positioning blocks 14 that are away from each other are provided with anti-slip pads;
[0043] A fourth groove 20 is provided in the slider 9, and a pressing block 10 slides in the fourth groove 20. Two extrusion blocks 18 are fixed on the side ends of the pressing block 10. Extrusion grooves 15 are provided in the two positioning blocks 14. The two extrusion blocks 18 are in contact with the inclined surfaces of the two extrusion grooves 15 respectively. A second spring 19 is fixed on the side ends of the pressing block 10, and the side ends of the second spring 19 are fixed in the fourth groove 20. When adjusting the brightness of the LED lamp 6 according to the usage habits, the pressing block 10 is pressed by the finger, and the pressing block 10 drives the two extrusion blocks 18 to move. The two extrusion blocks 18 squeeze the inclined surfaces of the two extrusion grooves 15 respectively. After the two extrusion grooves 15 are squeezed, the two positioning blocks 14 are driven to move in a direction close to each other. The two positioning blocks 14 lose contact with the side walls of the two positioning grooves 8, and then the slider 9 can be dragged. It should be noted that in the description of this specification, descriptions such as "first", "second", etc. are only used to distinguish the various features, and there is no actual order or directional meaning, and the present application is not limited to this.
[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A door handle with an LED light, comprising a mounting plate (1) fixed to a door panel, characterized in that: Also includes: A door handle (2) rotated on the mounting plate (1); An LED light (6), the LED light (6) being arranged on the door handle (2) for illuminating the position of the door handle (2) at night, a control switch (5) being arranged inside the door handle (2) for controlling the switch of the LED light (6), an infrared sensor (3) being arranged at one end of the door handle (2) away from the door panel for sensing whether a person is present, the infrared sensor (3) being electrically connected to the control switch (5); A power supply unit (4), the power supply unit (4) being arranged in the door handle (2), the power supply unit (4) being electrically connected to the infrared sensor (3) and the LED lamp (6); An adjustment component, the adjustment component is arranged in the door handle (2) and is used to control the brightness of the LED light (6); a first groove (7) is provided in the door handle (2), and a slider (9) for controlling the adjustment component slides in the first groove (7); A positioning component is arranged in the slider (9) and is used to position the slider (9) after adjusting the brightness of the LED lamp (6).
2. The door handle with LED light according to claim 1, characterized in that: The adjustment component comprises a second groove (11) formed in the door handle (2), a sliding rheostat (12) being fixed in the second groove (11), one end of the sliding rheostat (12) being electrically connected to the power supply unit (4), and the other end of the sliding rheostat (12) being electrically connected to the LED lamp (6).
3. The door handle with LED light as claimed in claim 2, characterized in that: The positioning assembly comprises a connecting block (13) fixed to the side end of the slider (9), the connecting block (13) being connected to a metal slider on the surface of the sliding rheostat (12), a third groove (16) being provided in the slider (9), two positioning blocks (14) sliding in the third groove (16), a positioning spring (17) being fixed between the two positioning blocks (14), two positioning grooves (8) connected to the first groove (7) being provided in the door handle (2), the side ends of the two positioning blocks (14) respectively contacting the inner walls of the two positioning grooves (8).
4. The door handle with LED light as claimed in claim 3, characterized in that: The ends of the two positioning blocks (14) that are away from each other are both provided with anti-slip pads.
5. The door handle with LED light as claimed in claim 3, characterized in that: A fourth groove (20) is provided in the sliding block (9), a pressing block (10) slides in the fourth groove (20), two extrusion blocks (18) are fixed to the side ends of the pressing block (10), extrusion grooves (15) are provided in the two positioning blocks (14), the two extrusion blocks (18) are respectively in contact with the inclined surfaces of the two extrusion grooves (15), a second spring (19) is fixed to the side end of the pressing block (10), and the side end of the second spring (19) is fixed in the fourth groove (20).
6. The door handle with LED light according to any one of claims 1 to 3, characterized in that: The LED light (6) is arranged at one end of the door handle (2) close to the door panel.