CN218441919U - Children exist and detect reading lamp - Google Patents
Children exist and detect reading lamp Download PDFInfo
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- CN218441919U CN218441919U CN202222036295.0U CN202222036295U CN218441919U CN 218441919 U CN218441919 U CN 218441919U CN 202222036295 U CN202222036295 U CN 202222036295U CN 218441919 U CN218441919 U CN 218441919U
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Abstract
The application relates to the field of intelligent automobile electronics, and discloses a children exist and detect reading lamp, which comprises a lamp housing, be provided with the luminous body in the lamp housing, the lamp housing corresponds the position department of luminous body is provided with the printing opacity portion, in the lamp housing one side of luminous body is provided with children and detects the sensor. This application integrated children in the lamp body detect the sensor, be convenient for detect whether have children in the car.
Description
Technical Field
The application relates to the field of intelligent automotive electronics, in particular to a children presence detection reading lamp.
Background
Along with the rapid development of science and technology, the car has been popularized in thousands of households, and people can forget children to the condition in the car occasionally when using the car, and under the serious condition, children can heatstroke or suffocate in the car, cause serious incident.
In the Chinese 2025 edition new car evaluation regulation and the European 2022 edition new car evaluation regulation, test items for adding the child presence detection in the car are determined, and the adding items are provided for the car provided with the device, so that the car is guided to be equipped with the function of detecting the child presence, and the situation that the child is trapped in the car is avoided.
SUMMERY OF THE UTILITY MODEL
In order to realize the detection to children in the car, this application provides a children exist and detect reading lamp.
The application provides a children exist and detect reading lamp adopts following technical scheme:
the utility model provides a children exist and detect reading lamp, includes the lamp body, be provided with the luminous body in the lamp body, the lamp body corresponds the position department of luminous body is provided with the printing opacity portion, in the lamp body in one side of luminous body is provided with children and detects the sensor.
Through adopting above-mentioned technical scheme, integrated luminous body and children detect the sensor in the lamp body utilizes the luminous body to provide the light source for the back row passenger, and whether rethread children detect the sensor and be convenient for detect the vehicle back row and have children, to integrated children detect the sensor in the lamp body, under the prerequisite that does not increase the automobile assembling process, be convenient for increase the safety inspection function for the car.
Preferably, the child detection sensor is a millimeter wave radar sensor.
By adopting the technical scheme, the millimeter wave radar sensor has the advantages of high detection precision and high cost and is controllable.
Preferably, a shielding body for reducing detection interference is arranged on the periphery of the child detection sensor in the lamp housing.
By adopting the technical scheme, the shielding body is utilized to shield the external interference, and the detection accuracy of the child detection sensor is favorably improved.
Preferably, the shielding body comprises a thin shell arranged in the lamp shell, a conical sleeve is integrally arranged on the thin shell, the child detection sensor is arranged in one end with a smaller opening of the conical sleeve, and the inner wall of the conical sleeve is coated with a shielding conductive coating.
By adopting the technical scheme, the conical sleeve is favorable for guiding the emission of the millimeter wave radar, and the shielding performance of the shielding body is further enhanced by utilizing the shielding conductive coating.
Preferably, a reflective shell is further fixed on the thin shell, and the light-emitting body is arranged at one end of the reflective shell.
By adopting the technical scheme, the light source emitted by the luminous body is gathered by the reflecting shell.
Preferably, a light guide for guiding the light source is fixed at the bottom of the reflecting shell.
Through adopting above-mentioned technical scheme, the light guide is used for guiding the light source, makes the light that the luminous body sent more even.
Preferably, a backlight indicating part which is convenient for acquiring the position of the child detection sensor is arranged at the position, corresponding to the child detection sensor, on the lamp housing.
By adopting the technical scheme, a user can know the position of the child detection sensor in the lamp housing conveniently.
Preferably, a circuit board is arranged in the lamp housing, and the child detection sensor and the illuminant are both arranged on the circuit board; the backlight indicating part comprises an indicating lamp arranged on the circuit board and a light guide indicating body fixed in the lamp shell, the position of the light guide indicating body corresponds to the position of the child detection sensor, and a leading-in part used for leading in the light source of the indicating lamp is integrally arranged on the light guide indicating body.
Through adopting above-mentioned technical scheme, in introducing the light source of pilot lamp to the leaded light indicator, the leaded light indicator is luminous to instruct children to detect the position of sensor in the dark.
Preferably, the tapered sleeve is close to one end of the child detection sensor is provided with a clamping groove, and the light guide indicating body is provided with a buckle matched with the clamping groove in a clamped mode.
Through adopting above-mentioned technical scheme, realize leaded light and instruct the demountable installation of body in the toper cover.
Preferably, a heat isolating part is arranged on the circuit board between the child detection sensor and the light emitting body.
Through adopting above-mentioned technical scheme, avoid the heat that the luminous body work produced to cause the influence to children's detection sensor.
In summary, the present application includes at least one of the following beneficial technical effects:
the luminous body and the child detection sensor are integrated into the lamp shell, so that a light source can be provided for passengers in the rear row, the detection of whether children exist in the rear row of the vehicle is facilitated, and the use safety of the vehicle is improved;
the interference in the surrounding environment is shielded by arranging the thin shell and the conical sleeve, so that the detection accuracy of the child detection sensor is ensured;
the position of the child detection sensor is indicated by the backlight indicating part, so that the child detection sensor can be started and closed as a switch of the child detection sensor.
Drawings
Fig. 1 is a schematic view of an exploded view of a child presence detection reading light according to an embodiment of the present application.
Fig. 2 is a schematic view of the overall structure of the shield.
Description of reference numerals: 1. a lamp housing; 2. a light emitter; 3. a light-transmitting portion; 4. a child detection sensor; 5. a thin shell; 6. a conical sleeve; 7. a light-reflecting shell; 8. a light guide; 9. a circuit board; 10. a light guide indicator body; 11. an introduction section; 12. a card slot; 13. buckling; 14. a shell surface; 15. a housing; 16. a shell bottom; 17. an indicator light; 18. a thermal cut-off.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses children exist and detect reading lamp.
Referring to fig. 1, a children exist and detect reading lamp, including lamp body 1, lamp body 1 is by shell face 14, 16 constitute at the bottom of casing 15 and the shell, lamp body 1 internal fixation has circuit board 9, be provided with children on the circuit board 9 and detect sensor 4 and luminous body 2, children detect sensor 4 and set up in one side of luminous body 2, luminous body 2 can adopt LED, the position department that corresponds luminous body 2 on the shell face 14 is provided with printing opacity portion 3, the material of printing opacity portion 3 is transparent plastic, printing opacity portion 3 extends to children simultaneously and detects sensor 4 department, convenient to use person observes children and detects sensor 4's position, in this embodiment, children detect sensor 4 and be millimeter wave radar sensor.
The side is provided with the shield that is used for reducing detection interference in children detection sensor 4 week in lamp body 1, the shield is including installing thin shell 5 in casing 15, the thin shell 5 material is plastics, an organic whole is provided with toper cover 6 on the thin shell 5, toper cover 6 sets up to four prismatic table forms, children detection sensor 4 is located the less one end of toper cover 6 opening, 6 inner wall coatings of toper cover have shielding conductive coating, shielding conductive coating adopts chinese height LOCTITE EDAG 437 EMC shielding conductive coating, utilize shielding conductive coating to shield external interference signal, ensure millimeter wave radar sensor detection result's the degree of accuracy, and simultaneously, toper cover 6 is favorable to millimeter wave radar's transmission.
In this embodiment, millimeter wave radar sensor is except under operating condition, launches the millimeter wave radar, surveys children, and it can also regard as the switch that starts self work, works as the millimeter wave radar sensor that the finger is close to promptly, triggers millimeter wave radar sensor work or stops.
In order to facilitate a user to know the position of the millimeter wave radar sensor in the lamp housing 1, referring to fig. 1 and 2, a backlight indicating portion convenient for knowing the position of the child detection sensor 4 is disposed at a position corresponding to the child detection sensor 4 on the lamp housing 1. Backlight indicating part is including setting up pilot lamp 17 on circuit board 9 and demountable installation in the leaded light indicator 10 of toper cover 6, the position of leaded light indicator 10 is corresponding with children detection sensor 4's position, an organic whole is provided with the portion of leading in 11 that is used for introducing the pilot lamp 17 light source on the leaded light indicator 10, the portion of leading in 11 one end of keeping away from leaded light indicator 10 extends to pilot lamp 17 department, the material of leaded light indicator 10 is plastics, can avoid causing the influence to millimeter wave radar signal when instructing the position. A clamping groove 12 is formed in one end, close to the child detection sensor 4, of the conical sleeve 6, and a buckle 13 in clamping fit with the clamping groove 12 is integrally connected to the light guide indicating body 10.
Referring to fig. 1 and 2, a light reflecting shell 7 is further integrally fixed on one side of the conical sleeve 6 of the thin shell 5, the inner wall of the light reflecting shell 7 is provided with a light reflecting surface, the illuminant 2 is positioned in one end with a smaller opening of the light reflecting shell 7, and a light source emitted by the illuminant 2 is gathered by the light reflecting shell 7. The bottom in the reflector shell 7 is fixed with light guide body 8, and light guide body 8 is used for the guide light source, makes the light that the luminous body 2 sent more even.
The circuit board 9 is provided with a thermal partition part 18 between the child detection sensor 4 and the illuminant 2, and the thermal partition part 18 is in a C-shaped hole shape and used for blocking heat generated by the work of the illuminant 2 and avoiding influencing the work of the child detection sensor 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A child presence detection reading lamp, characterized in that: the lamp comprises a lamp shell (1), wherein a luminous body (2) is arranged in the lamp shell (1), a light transmission part (3) is arranged at the position, corresponding to the luminous body (2), of the lamp shell (1), and a child detection sensor (4) is arranged on one side of the luminous body (2) in the lamp shell (1).
2. A child presence detecting reading light according to claim 1, wherein: the child detection sensor (4) is a millimeter wave radar sensor.
3. A child presence detecting reading light according to claim 2, wherein: the shielding body used for reducing detection interference is arranged on the periphery of the child detection sensor (4) in the lamp shell (1).
4. A child presence detecting reading light according to claim 3, wherein: the shielding body is including setting up in thin shell (5) in lamp body (1), an organic whole is provided with toper cover (6) on thin shell (5), children detect sensor (4) set up in the less one end of toper cover (6) opening, toper cover (6) inner wall coating has shielding conductive coating.
5. A child presence detecting reading light according to claim 4, wherein: a reflective shell (7) is further fixed on the thin shell (5), and the luminous body (2) is arranged at one end of the reflective shell (7).
6. A child presence detecting reading light according to claim 5, wherein: and a light guide body (8) for guiding the light source is fixed at the bottom in the reflecting shell (7).
7. A child presence detecting reading light according to claim 4, wherein: and a backlight indicating part which is convenient for acquiring the position of the child detection sensor (4) is arranged on the lamp shell (1) at the position corresponding to the child detection sensor (4).
8. A child presence detecting reading light according to claim 7, wherein: a circuit board (9) is arranged in the lamp shell (1), and the child detection sensor (4) and the illuminant (2) are both arranged on the circuit board (9); the backlight indicating part comprises an indicating lamp (17) arranged on the circuit board (9) and a light guide indicating body (10) fixed in the lamp shell (1), the position of the light guide indicating body (10) corresponds to the position of the child detection sensor (4), and a leading-in part (11) used for leading in a light source of the indicating lamp (17) is integrally arranged on the light guide indicating body (10).
9. A child presence detecting reading light according to claim 8, wherein: tapered sleeve (6) are close to draw-in groove (12) have been seted up to the one end of children detection sensor (4), be provided with on leaded light indicator (10) with draw-in groove (12) joint complex buckle (13).
10. A child presence detecting reading light according to claim 8, wherein: a heat isolating part (18) is arranged on the circuit board (9) between the child detection sensor (4) and the luminous body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222036295.0U CN218441919U (en) | 2022-08-03 | 2022-08-03 | Children exist and detect reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222036295.0U CN218441919U (en) | 2022-08-03 | 2022-08-03 | Children exist and detect reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441919U true CN218441919U (en) | 2023-02-03 |
Family
ID=85092376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222036295.0U Active CN218441919U (en) | 2022-08-03 | 2022-08-03 | Children exist and detect reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441919U (en) |
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2022
- 2022-08-03 CN CN202222036295.0U patent/CN218441919U/en active Active
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