Automobile reading ceiling lamp switch with SOS function

Abstract

The utility model relates to the technical field of reading lamp switches, in particular to an automobile reading ceiling lamp switch with an SOS function, which comprises a panel, a mounting groove is arranged on the outer wall of one side of the panel, a lampshade is clamped and fixed in the mounting groove, an SOS button is arranged on the outer wall of one side of the panel, a fixing groove is arranged in the middle of the SOS button, and the fixing groove is fixedly connected with the panel. A light guide body is arranged in the fixing groove, and a reading lamp assembly is arranged on one side of the panel. According to the utility model, when an emergency accident occurs in a vehicle, the SOS button is installed on the SOS button sliding block, the SOS button sliding block is installed on the panel through the buckle, the SOS button sliding block can slide up and down on the panel, and the SOS button is pressed to enable the SOS button sliding block to press the microswitch on the PCB to enable the circuit to be switched on or switched off, so that signal output is realized; therefore, people in the vehicle can get in contact with outside rescue workers in the first time, and the rescue success rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of reading lamp switches, in particular to a car reading roof lamp switch with an SOS function. Background Art

[0002] A car reading lamp is a device installed inside a car for convenient interior lighting. It is mainly installed on the front row roof and the rear row roof inside the car. It can provide sufficient lighting for passengers without affecting the normal driving of the driver. When the car door is opened, the interior reading lamp automatically lights up; when the car door is closed, the interior reading lamp automatically turns off, serving as a warning. The reading lamp switch is a switch that controls the lighting or turning off of the car reading lamp.

[0003] After retrieval, the Chinese utility model patent with the publication number CN203713685U discloses a car reading lamp, which includes a panel and a rear cover. An eyeglass case is installed on the upper part of the front side of the panel, a mask is installed in the middle of the lower part, decorative lamp shades are symmetrically installed on both sides of the mask, and reading lamps are arranged outside the decorative lamp shades; a circuit control board is installed in the middle of the back side of the panel and covered with a rear cover; a sheath bracket is installed on the back side of the rear cover, and a sheath is connected to the circuit control board; its characteristics are that: a skylight switch and a sunshade curtain switch are installed in the middle of the mask, a full-brightness switch and a door lamp switch are symmetrically installed on both sides of the mask; a reading lamp switch is arranged on the reading lamp, and the reading lamp switch, the skylight switch, the sunshade curtain switch, the full-brightness switch and the door lamp switch are connected to the circuit control board.

[0004] After synthesizing the existing technologies, it is found that the above patent still has the following deficiencies: it only has the function of lighting the reading lamp. When an accident occurs in the vehicle, it cannot achieve a quick emergency call, and it is easy to miss the best rescue time. Therefore, there is an urgent need for a car reading roof lamp switch with an SOS function to solve the above problems. Content of the Utility Model

[0005] Based on the deficiencies in the existing technologies mentioned in the above background art, the present utility model provides a car reading roof lamp switch with an SOS function.

[0006] The present utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0007] A car reading roof lamp switch with an SOS function includes a panel. An installation groove is formed on the outer wall of one side of the panel, and a lamp shade is fixedly clamped inside the installation groove. An SOS button is arranged on the outer wall of one side of the panel. A fixing groove is formed in the middle of the SOS button, and a light guide is arranged inside the fixing groove.

[0008] A reading lamp assembly is arranged on one side of the panel.

[0009] As a further solution of the utility model: The SOS button is arranged above the reading lamp assembly.

[0010] As a further solution of the utility model: One side of the panel is fixedly connected with a switch housing, inside which an SOS button slider is slidably connected. The SOS button slider is fixedly connected with the SOS button. A buckle is arranged on the outer wall of one side of the panel. The SOS button slider is installed on the panel through the buckle. One side of the switch housing is fixedly connected with a switch base.

[0011] As a further solution of the utility model: A PCB board is arranged inside the switch housing. A micro switch is arranged on one side of the PCB board. The SOS button slider is located on one side of the micro switch.

[0012] As a further solution of the utility model: The reading lamp assembly includes a fixing plate arranged on the outer wall of one side of the panel. One side of the fixing plate is fixedly connected with a sliding seat. A turning knob is slidably connected to one side of the sliding seat. A moving block is arranged on one side of the turning knob. One end of the moving block is fixedly connected with a push rod. A contact piece is arranged on one side of the PCB board. The push rod is located on one side of the contact piece. A reading lamp PCB assembly is arranged on one side of the panel. The reading lamp PCB assembly is located on one side of the lamp shade.

[0013] As a further solution of the utility model: A reading lamp wire harness is fixedly connected to one side of the panel. The PCB board is electrically connected to the reading lamp PCB assembly through the reading lamp wire harness.

[0014] As a further solution of the utility model: A bottom cover is fixedly connected to the outer wall of one side of the panel through bolts. Two groups of docking card columns are fixedly connected to one side of the bottom cover.

[0015] After adopting the above structure, compared with the prior art, the utility model has the following advantages:

[0016] 1. In the utility model, through the arranged reading lamp assembly, when people need to use the light in the vehicle, since the turning knob is installed on the slider, when people turn the turning knob, the moving block drives the internal contact piece to slide through the push rod. The contact piece is in contact with different contact points to make the circuit conduct or disconnect, realizing the on and off of the reading lamp and meeting people's needs for vehicle interior lighting.

[0017] 2. In the present utility model, through the SOS button provided, when an emergency occurs in the vehicle, since the SOS button is installed on the SOS button slider, and the SOS button slider is installed on the panel through a buckle, the SOS button slider can slide up and down on the panel. By pressing the SOS button, the SOS button slider presses the micro switch on the PCB board, so that the circuit is turned on or off, thereby realizing the output of the signal, enabling the vehicle occupants to contact the external rescue personnel in the first time and improving the success rate of the rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic front view of the whole of the present utility model.

[0019] Figure 2 It is a schematic side view of the whole of the present utility model.

[0020] Figure 3 It is a schematic view of the internal structure of the panel of the present utility model.

[0021] Figure 4 It is a schematic bottom view of the whole of the present utility model.

[0022] In the figure: 1, panel; 2, lamp housing; 3, fixing plate; 4, toggle; 5, SOS button; 6, light guide body; 7, slide base; 8, switch housing; 9, docking card column; 10, reading lamp wiring harness; 11, PCB board; 12, reading lamp PCB assembly; 13, buckle; 14, SOS button slider; 15, moving block; 16, switch base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0024] The embodiments of this patent are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining this patent and should not be construed as a limitation of this patent.

[0025] In the description of this patent, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this patent.

[0026] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "attachment", and "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0027] Please refer to Figures 1 to 4 , in the embodiment of the present utility model, an automotive reading ceiling lamp switch with an SOS function includes a panel 1. An installation groove is formed on the outer wall of one side of the panel 1, and a lamp shade 2 is fixedly clamped inside the installation groove. An SOS button 5 is arranged on the outer wall of one side of the panel 1, and a fixing groove is formed in the middle of the SOS button 5, and a light guide body 6 is arranged inside the fixing groove;

[0028] A reading lamp assembly is arranged on one side of the panel 1.

[0029] Preferably, the SOS button 5 is arranged above the reading lamp assembly.

[0030] Preferably, a switch housing 8 is fixedly connected to one side of the panel 1. An SOS button slider 14 is slidably connected inside the switch housing 8. The SOS button slider 14 is fixedly connected to the SOS button 5. A buckle 13 is arranged on the outer wall of one side of the panel 1. The SOS button slider 14 is installed on the panel 1 through the buckle 13. A switch base 16 is fixedly connected to one side of the switch housing 8.

[0031] Preferably, a PCB board 11 is arranged inside the switch housing 8. A micro switch is arranged on one side of the PCB board 11. The SOS button slider 14 is located on one side of the micro switch. When an emergency occurs in the vehicle, since the SOS button 5 is installed on the SOS button slider 14, and the SOS button slider 14 is installed on the panel 1 through the buckle 13, the SOS button slider 14 can slide up and down on the panel 1. By pressing the SOS button 5, the SOS button slider 14 presses the micro switch on the PCB board 11, making the circuit conduct or disconnect, thereby realizing the output of a signal, enabling the vehicle occupants to contact the external rescue personnel in the first time and improving the success rate of rescue.

[0032] Preferably, the reading lamp assembly includes a fixing plate 3 disposed on an outer wall of one side of the panel 1. A sliding seat 7 is fixedly connected to an outer wall of one side of the fixing plate 3. A toggle 4 is slidably connected to one side of the sliding seat 7. A moving block 15 is disposed on one side of the toggle 4. One end of the moving block 15 is fixedly connected to a top rod. A contact piece is disposed on one side of the PCB board 11. The top rod is located on one side of the contact piece. A reading lamp PCB assembly 12 is disposed on one side of the panel 1. The reading lamp PCB assembly 12 is located on one side of the lamp cover 2. When people need to use the light in the vehicle, since the toggle 4 is installed on the slider, when people toggle the toggle 4, the moving block 15 drives the internal contact piece to slide through the top rod. The contact piece makes the circuit conduct or disconnect by lapping with different contacts, realizing the on and off of the reading lamp, and meeting people's needs for vehicle interior lighting.

[0033] Preferably, a reading lamp wire harness 10 is fixedly connected to one side of the panel 1. The PCB board 11 is electrically connected to the reading lamp PCB assembly 12 through the reading lamp wire harness 10, realizing the electrical conduction between the PCB board 11 and the reading lamp PCB assembly 12.

[0034] Preferably, a bottom cover is fixedly connected to an outer wall of one side of the panel 1 through bolts. Two docking card columns 9 are fixedly connected to one side of the bottom cover, ensuring the stable installation of the entire switch in the vehicle.

[0035] Working principle: When people need to use the light in the vehicle, since the toggle 4 is installed on the slider, when people toggle the toggle 4, the moving block 15 drives the internal contact piece to slide through the top rod. The contact piece makes the circuit conduct or disconnect by lapping with different contacts, realizing the on and off of the reading lamp, and meeting people's needs for vehicle interior lighting. When an emergency occurs in the vehicle, since the SOS button 5 is installed on the SOS button slider 14, the SOS button slider 14 is installed on the panel 1 through the buckle 13, and the SOS button slider 14 can slide up and down on the panel 1. By pressing the SOS button 5, the SOS button slider 14 presses the micro switch on the PCB board 11, making the circuit conduct or disconnect, thereby realizing the output of the signal, enabling the vehicle occupants to contact the external rescue personnel in the first time and improving the success rate of the rescue.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. An automotive reading dome light switch with SOS function, including a panel (1), characterized in that, On one side outer wall of the panel (1), there is an installation groove, and a lamp shade (2) is snap - fixed inside the installation groove. On one side outer wall of the panel (1), there is an SOS button (5). A fixing groove is provided in the middle of the SOS button (5), and a light guide body (6) is arranged inside the fixing groove; A reading lamp assembly is arranged on one side of the panel (1).

2. The automotive reading dome light switch with SOS function according to claim 1, characterized in that, The SOS button (5) is arranged above the reading lamp assembly.

3. The switch of the automotive reading ceiling lamp with SOS function according to claim 2, characterized in that, On one side of the panel (1), there is a switch housing (8) fixedly connected. Inside the switch housing (8), there is an SOS button slider (14) slidably connected. The SOS button slider (14) is fixedly connected to the SOS button (5). On one side outer wall of the panel (1), there is a buckle (13). The SOS button slider (14) is installed on the panel (1) through the buckle (13). On one side of the switch housing (8), there is a switch base (16) fixedly connected.

4. The automotive reading dome light switch with SOS function according to claim 3, characterized in that, Inside the switch housing (8), there is a PCB board (11). On one side of the PCB board (11), there is a micro - switch. The SOS button slider (14) is located on one side of the micro - switch.

5. The automotive reading dome light switch with SOS function according to claim 4, wherein, The reading lamp assembly includes a fixing plate (3) arranged on one side outer wall of the panel (1). On one side outer wall of the fixing plate (3), there is a sliding seat (7) fixedly connected. On one side of the sliding seat (7), there is a toggle (4) slidably connected. On one side of the toggle (4), there is a moving block (15). One end of the moving block (15) is fixedly connected to a push rod. On one side of the PCB board (11), there is a contact piece. The push rod is located on one side of the contact piece. On one side of the panel (1), there is a reading lamp PCB assembly (12). The reading lamp PCB assembly (12) is located on one side of the lamp shade (2).

6. The automotive reading dome light switch with SOS function according to claim 5, characterized in that, On one side of the panel (1), there is a reading lamp wire harness (10) fixedly connected. The PCB board (11) is electrically connected to the reading lamp PCB assembly (12) through the reading lamp wire harness (10).

7. A switch for a car reading ceiling lamp with an SOS function according to claim 1, characterized in that, The On one side outer wall of the panel (1), there is a bottom cover fixedly connected by bolts. On one side of the bottom cover, there is a docking card post (9) fixedly connected, The number of the docking card posts (9) is two groups.

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