CN210212209U - Vehicle-mounted reading lamp - Google Patents
Vehicle-mounted reading lamp Download PDFInfo
- Publication number
- CN210212209U CN210212209U CN201920547327.9U CN201920547327U CN210212209U CN 210212209 U CN210212209 U CN 210212209U CN 201920547327 U CN201920547327 U CN 201920547327U CN 210212209 U CN210212209 U CN 210212209U
- Authority
- CN
- China
- Prior art keywords
- cavity
- vehicle
- light
- face frame
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000005034 decoration Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
A vehicle-mounted reading lamp is characterized by comprising a face frame, a rear end cover, a rotary support, a rotary lamp cap, a damping ring, a movable circuit board, a light-transmitting piece and a routing circuit board, wherein two first shaft parts which are in running fit with a connecting column are arranged on the inner side of the rotary support, two second shaft parts are arranged on the outer side of the rotary support, and the axes of the two first shaft parts are vertical to the axes of the two second shaft parts; the front end of the rotary lamp cap is matched with the cavity of the face frame and is axially hollow to form a cavity, and the inner side of the rotary lamp cap is in running fit with the second shaft part; the light-transmitting piece is arranged in the cavity of the rotary lamp holder and can transmit light emitted by the light-emitting source to a designated area. The rotary lamp cap of the vehicle-mounted reading lamp has good operation direction sense and operation hand feeling, and the whole structure is compact.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns especially relate to a reading lamp of being applied to in vehicle.
Background
The interior of an automobile is usually provided with an in-automobile reading lamp, so that passengers and drivers can play a certain role in-automobile illumination at night or in dark light. The existing in-vehicle reading lamp is usually installed inside the roof of the automobile, and such in-vehicle reading lamp usually includes a reading lamp control face frame, a reading lamp lens, a reading lamp bulb installed inside the reading lamp lens, and a switch button installed on the reading lamp control face frame for controlling the reading lamp to be turned on or off. However, the in-vehicle reading lamp is fixed in the lampshade of the roof of the automobile, so that the lighting position of the in-vehicle reading lamp cannot be adjusted, and only the lighting in a fixed direction can be realized after the in-vehicle reading lamp is turned on, or only the lighting area of the reading lamp can be locally adjusted.
Some improved solutions are proposed for technicians, see patent No. 201220398662.5 "reading lamp in car" (publication No. CN202835107U), which includes a base, a light source, a spring sheet fixed on the base, and a rotary ball head, wherein the base is provided with a receiving space with an open top; the light source is arranged at the bottom of the accommodating space; the elastic sheet is provided with an elastic arm; the rotary ball head is movably installed in the accommodating space of the base and comprises a peripheral wall and a lens, and the elastic arm elastically pre-presses the peripheral wall. The reading lamp in the car can realize the rotation of 360 degrees directions to can satisfy the omnidirectional demand of reading.
Although the ball head structure disclosed in the prior art can realize 360-degree rotation, the following disadvantages exist: firstly, the damping force in the operation rotation process is not soft, the operation hand feeling is poor, and the feedback force is insufficient in the operation process because a damping structure is not arranged; secondly, the rotation angles of the rotary lamp caps of the reading lamp in the warp direction are inconsistent, so that pause and frustration are generated in the process of rotating along the circumference; thirdly, the sense of the rotation direction of the reading lamp is extremely poor and cannot be adjusted to the desired direction according to the intention of a client; thirdly, the arrangement of the internal structure of the product is limited, so that the operable position is limited, and even the hand is clamped in the lamp holder after the product is operated to the limit position; finally, the rotating function is realized by a plurality of parts, the structure is complex and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rotation operation feels good on-vehicle reading lamp is provided to foretell technical current situation.
The utility model discloses still another technical problem that will solve provides a rotatory lamp holder at the unanimous on-vehicle reading lamp of rotation angle maintenance of warp direction to foretell technical situation.
The utility model discloses a still another technical problem that will solve provides a compact structure overall arrangement reasonable on-vehicle reading lamp to foretell technical situation.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a vehicle-mounted reading lamp is characterized by comprising
The face frame is provided with a cavity, and an annular groove is formed at the port of the cavity;
the back end cover is arranged at the back end of the face frame, a mounting cavity is formed between the back end cover and the inner side surface of the face frame, and the back end cover extends forwards to form two connecting columns which are arranged at intervals;
the inner side of the rotating bracket is provided with two first shaft parts which are in running fit with the connecting column, the outer side of the rotating bracket is provided with two second shaft parts, and the axes of the two first shaft parts are vertical to the axes of the two second shaft parts;
the front end of the rotary lamp cap is matched with the cavity of the face frame and is axially hollow to form a cavity, and the inner side of the rotary lamp cap is in running fit with the second shaft part;
and the damping ring is arranged in the annular groove, and the inner side surface of the damping ring is in damping contact with the rotary lamp cap.
The movable circuit board is arranged at the rear end of the rotary lamp holder, the front end face of the movable circuit board is provided with a luminous source, and the luminous source is positioned in the cavity of the rotary lamp holder;
the light-transmitting piece is arranged in the cavity of the rotary lamp holder and can transmit light emitted by the light-emitting source to a designated area; and
and a routing circuit board connected with the movable circuit board through a bendable connecting wire, wherein the routing circuit board is provided with a switch capable of controlling the luminous source.
Further, the cavity port of face frame is equipped with annular decoration circle, and the lower extreme that should decorate the circle has the beading that compresses tightly the damping circle and is located the cooperation groove between the beading, and this cooperation groove and damping circle up end adaptation.
The annular groove is provided with a through hole, the face frame is positioned below the through hole and is provided with a buckle, the decorative ring axially extends to form an extension arm penetrating through the through hole, and the front end of the extension arm is provided with a clamping hole in clamping fit with the buckle. The decorative ring can be used for pressing the damping ring, so that the damping ring can generate sufficient damping effect on the rotary lamp cap.
Furthermore, one end of the face frame is provided with a convex buckling part, the other end of the face frame is provided with an elastic clamp, and the vehicle-mounted reading lamp is arranged on the interior ceiling through the buckling part and the elastic clamp.
In order to make the structure more compact, the light-transmitting piece comprises a body, a light-transmitting part and a limiting rib, wherein the body is cylindrical, the light-transmitting part is formed at the front end of the body, and the limiting rib is formed on the outer side wall of the body; and a connecting arm is axially formed in the cavity of the rotary lamp holder, and a limiting groove in limiting fit with the limiting rib is formed in the middle of the connecting arm. Furthermore, the bottom end of the connecting arm is provided with a riveting column, and the riveting column is riveted with the upper end face of the movable circuit board into a whole. The movable circuit board, the rotary lamp cap and the light-transmitting piece form an assembly module, the center of gravity of the whole assembly module is near the intersection point of the first shaft part and the second shaft part, and the rotary lamp cap can be effectively prevented from automatically rotating in the vibration process of a vehicle. The rotation angle of the rotary lamp holder of the reading lamp in the warp direction is kept consistent, and the pause feeling can not be caused in the process of rotating along the circumference.
The outer end of the rotary lamp holder is provided with an inclined limiting surface which can limit the rotary lamp holder to rotate continuously.
Furthermore, a mounting hole is formed in the face frame close to the cavity, a button is arranged in the mounting hole, and the button is in driving connection with a switch of the routing circuit board.
Compared with the prior art, the utility model has the advantages of: the operating direction sense and the operating hand sense of the rotary lamp cap are good, a hand cannot be clamped in the lamp cap when the lamp cap is operated, and the lamp cap cannot rotate automatically in the vibration process of an automobile after the rotary lamp cap is rotated by a certain angle; the resistance in the rotating process depends on the damping ring, so that the rotating structure is simple.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment.
Fig. 2 is a perspective sectional view of the embodiment.
The embodiment of fig. 3 is a reduced exploded view.
Fig. 4 is a schematic view of the panel of fig. 3 from another perspective.
Fig. 5 is a schematic view of another view angle of the rotary lamp head in fig. 3.
Fig. 6 is a schematic view of the decoration ring in fig. 3 from another perspective.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, 2 and 3, the vehicle-mounted reading lamp in this embodiment includes a face frame 1, a decorative ring 9, a rear end cover 8, a rotating bracket 4, a rotating lamp head 2, a damping ring 10, a moving circuit board 5, a light-transmitting member 3 and a routing circuit board 6.
As shown in fig. 4, the face frame 1 has a cavity 11, and the end of the cavity 11 has an annular groove 12; one end of the face frame 1 is provided with a convex buckle part 16, the other end is provided with an elastic clip 17, and the vehicle-mounted reading lamp is arranged on the interior ceiling through the buckle part 16 and the elastic clip 17. The face frame 1 is provided with a mounting hole 15 near the cavity 11, a button 7 is arranged in the mounting hole 15, and the button 7 is in driving connection with a switch 61 of the routing board 6.
The rear end cover 8 is arranged at the rear end of the face frame 1 and forms a mounting cavity with the inner side surface of the face frame 1, and two connecting columns 81 which are arranged at intervals extend forwards from the rear end cover 8.
The inner side of the rotating bracket 4 has two first shaft portions 41 rotatably engaged with the connecting column 81, and specifically, the connecting column 81 is provided with a shaft hole 811 for the first shaft portions 41 to fit. The outer side of the rotating bracket 4 is provided with two second shaft parts 42, and the axes of the two first shaft parts 41 are vertical to the axes of the two second shaft parts 42;
the front end of the rotary lamp head 2 is adapted to the cavity 11 of the face frame 1 and is axially hollow to form a cavity 21, the inner side of the rotary lamp head 2 is rotatably matched with the second shaft part 42, and specifically, the rotary lamp head 2 is provided with an adapting hole 25 (shown in fig. 5) for adapting the second shaft part; the outer end of the rotating lamp head 2 is provided with an inclined limiting surface 25 which can limit the rotating lamp head 2 to rotate continuously.
The damping ring 10 is arranged in the annular groove 12 and the inner side surface of the damping ring is in damping contact with the rotary lamp cap 2.
The movable circuit board 5 is arranged at the rear end of the rotary lamp holder 2, the front end surface of the movable circuit board is provided with a luminous source 51, and the luminous source 51 is positioned in the cavity 21 of the rotary lamp holder 2; the light emission source 51 in the present embodiment is an LED.
The wiring board 6 is connected with the moving board 5 through a bendable connecting wire 63, a switch capable of controlling the light emitting source 51 is arranged on the wiring board 6, a connector 62 is further arranged on the wiring board 6, and the connector 62 is connected with an electric system of the whole vehicle.
The light-transmitting piece 3 is arranged in the cavity 21 of the rotary lamp holder 2 and can emit light rays emitted by the light-emitting source 51 to a specified area; the light-transmitting member 3 includes a main body 31, a light-transmitting portion 32 and a stopper rib 33, wherein the main body 31 is cylindrical, the light-transmitting portion 32 is formed at the front end of the main body 31, and the stopper rib 33 is formed on the outer side wall of the main body 31.
Referring to fig. 6, the decoration ring 9 is disposed at the port of the cavity 11 of the face frame 1, the lower end of the decoration ring 9 has beads 92 for pressing the damping ring 10, and a matching groove 93 located between the beads 92, the matching groove 93 is adapted to the upper end face of the damping ring 10.
The assembling structure of the decorative ring 9 and the face frame 1 is as follows: the annular groove 12 is provided with a through hole 13, the face frame 1 is arranged below the through hole 13 and is provided with a buckle 14, the decorative ring 9 axially extends to form an extension arm 91 penetrating through the through hole 13, and the front end of the extension arm 91 is provided with a clamping hole 94 in clamping fit with the buckle 14.
Referring to fig. 5, the cavity 21 of the rotary lamp cap 2 is axially formed with a connecting arm 22, and the middle of the connecting arm 22 is provided with a limiting groove 23 in limiting fit with a limiting rib 33. The bottom end of the connecting arm 22 has a rivet post 24, and the rivet post 24 is riveted to the upper end surface of the moving circuit board 5. Therefore, the movable circuit board 5, the rotary lamp cap 2 and the light-transmitting member 3 form an assembly module, the center of gravity of the whole assembly module is near the intersection point of the first shaft part 41 and the second shaft part 42, and the automatic rotation of the rotary lamp cap 2 in the vehicle vibration process can be effectively prevented.
The passenger presses the button according to the indoor requirement of lighting, the switch switches on the circuit of the fixed circuit board, the current flows into the fixed circuit board from the whole vehicle electrical system through the connector, and then flows into the movable circuit board through the connecting wire, so that the light emitting source LED on the movable circuit board is lightened, and the light of the LED is lightened in the specified area of the automobile chamber through the light distribution of the light-transmitting piece.
Because the space of the automobile interior is large, most positions of the interior space which cannot be illuminated by the traditional non-rotatable reading lamp are illuminated, and the other positions are illuminated by rotating the lamp holder. The passenger can press the head of the rotary lamp holder to adjust the rotation angle of the lamp holder according to the requirement of the lighting position so as to light more positions in the automobile. The rivet columns on the rotary lamp cap are melted through a hot riveting process and then fix the movable circuit board and the light-transmitting piece on the rotary lamp cap, so that the light-transmitting piece and the movable circuit board can be driven to move together by the rotation of the rotary lamp cap. The rotary lamp cap can rotate around the second shaft part of the rotary support when being operated, and the rotary support matched with the rotary lamp cap can also rotate around the connecting column on the back cover plate. The rotating angle of the rotary lamp holder on the warps is the largest, when the inclined limiting surface of the rotary lamp holder is in contact with the limiting surface of the back cover plate, the rotary lamp holder rotates to the position of the largest angle, and the limiting surface of the back cover plate is at the same height along the circumference, so that the largest rotating angle of the lamp holder in the direction of the warps is fixed, no switching section difference is caused during switching motion between adjacent warps, and the hand feeling is good. The maximum rotation angle of the rotary lamp cap can be adjusted by adjusting the height of the inclined limiting surface, and the premise is that the moving parts and the fixed parts inside are not interfered.
Because no damping force is arranged among the rotary lamp head, the rotary bracket and the rear cover plate, the problems of poor direction feeling and inconsistent hand feeling force caused by the first movement and the second movement do not exist in the movement of the rotary bracket. The damping is arranged at the position of the latitude line of the rotary lamp holder, the damping surface of the damping ring is in interference fit with the rotary lamp holder to achieve the damping effect, and the outer ring of the rotary lamp holder is the same spherical surface, so that after the rotary lamp holder is rotated, the magnitude of interference between the damping surface and the rotary lamp holder is always kept unchanged, the damping force is kept constant, and the hand feeling is kept constant.
Claims (8)
1. A vehicle-mounted reading lamp is characterized by comprising
The face frame (1) is provided with a cavity (11), and an annular groove (12) is formed at the port of the cavity (11);
the rear end cover (8) is arranged at the rear end of the face frame (1), a mounting cavity is formed between the rear end cover and the inner side surface of the face frame (1), and two connecting columns (81) which are arranged at intervals extend forwards from the rear end cover (8);
the inner side of the rotating bracket (4) is provided with two first shaft parts (41) which are rotationally matched with the connecting column (81), the outer side of the rotating bracket is provided with two second shaft parts (42), and the axes of the two first shaft parts (41) are vertical to the axes of the two second shaft parts (42);
the front end of the rotary lamp holder (2) is matched with the cavity (11) of the face frame (1) and is axially hollow to form a cavity (21), and the inner side of the rotary lamp holder (2) is in running fit with the second shaft part (42);
the damping ring (10) is arranged in the annular groove (12) and the inner side surface of the damping ring is in damping contact with the rotary lamp holder (2);
the movable circuit board (5) is arranged at the rear end of the rotary lamp holder (2), the front end surface of the movable circuit board is provided with a luminous source (51), and the luminous source (51) is positioned in the cavity (21) of the rotary lamp holder (2);
the light-transmitting piece (3) is arranged in the cavity (21) of the rotary lamp holder (2) and can emit light rays emitted by the light-emitting source (51) to a specified area; and
and a wiring board (6) connected to the moving wiring board (5) via a flexible connecting wire (63), wherein the wiring board (6) has a switch capable of controlling the light emitting source (51).
2. The vehicle-mounted reading lamp as claimed in claim 1, wherein the end of the cavity (11) of the face frame (1) is provided with an annular decorative ring (9), the lower end of the decorative ring (9) is provided with press ribs (92) for pressing the damping ring (10) and matching grooves (93) positioned between the press ribs (92), and the matching grooves (93) are matched with the upper end face of the damping ring (10).
3. The vehicle-mounted reading lamp as claimed in claim 2, wherein the annular groove (12) is provided with a through hole (13), the face frame (1) is provided with a buckle (14) below the through hole (13), the decorative ring (9) axially extends to form an extension arm (91) penetrating through the through hole (13), and the front end of the extension arm (91) is provided with a buckle hole (94) matched with the buckle (14) in a clamping manner.
4. The vehicle-mounted reading lamp as claimed in claim 1, wherein one end of the face frame (1) is provided with a convex buckle part (16), and the other end is provided with an elastic clip (17), and the vehicle-mounted reading lamp is arranged on an interior ceiling through the buckle part (16) and the elastic clip (17).
5. The vehicle-mounted reading lamp of claim 1, wherein the light-transmitting member (3) comprises a main body (31), a light-transmitting portion (32) and a limiting rib (33), the main body (31) is cylindrical, the light-transmitting portion (32) is formed at the front end of the main body (31), and the limiting rib (33) is formed on the outer side wall of the main body (31); a connecting arm (22) is axially formed in a cavity (21) of the rotary lamp holder (2), and a limiting groove (23) in limiting fit with the limiting rib (33) is formed in the middle of the connecting arm (22).
6. The vehicle reading lamp of claim 5, wherein the connecting arm (22) has a rivet post (24) at a bottom end thereof, and the rivet post (24) is riveted to an upper end surface of the moving circuit board (5).
7. The vehicle reading lamp of claim 1, wherein the outer end of the rotary lamp head (2) is provided with an inclined limiting surface (25) which can limit the rotary lamp head (2) to rotate continuously.
8. The vehicle-mounted reading lamp as claimed in claim 1, wherein the face frame (1) is provided with a mounting hole (15) near the cavity (11), a button (7) is arranged in the mounting hole (15), and the button (7) is in driving connection with a switch (61) of the wiring board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547327.9U CN210212209U (en) | 2019-04-22 | 2019-04-22 | Vehicle-mounted reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547327.9U CN210212209U (en) | 2019-04-22 | 2019-04-22 | Vehicle-mounted reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210212209U true CN210212209U (en) | 2020-03-31 |
Family
ID=69923765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547327.9U Withdrawn - After Issue CN210212209U (en) | 2019-04-22 | 2019-04-22 | Vehicle-mounted reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210212209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987022A (en) * | 2019-04-22 | 2019-07-09 | 宁波福尔达智能科技有限公司 | Vehicle-mounted reading lamp |
| CN111361513A (en) * | 2020-04-22 | 2020-07-03 | 宁波福尔达智能科技有限公司 | Automobile alarm switch assembly capable of preventing false touch |
-
2019
- 2019-04-22 CN CN201920547327.9U patent/CN210212209U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987022A (en) * | 2019-04-22 | 2019-07-09 | 宁波福尔达智能科技有限公司 | Vehicle-mounted reading lamp |
| CN109987022B (en) * | 2019-04-22 | 2023-12-01 | 宁波福尔达智能科技股份有限公司 | Vehicle-mounted reading lamp |
| CN111361513A (en) * | 2020-04-22 | 2020-07-03 | 宁波福尔达智能科技有限公司 | Automobile alarm switch assembly capable of preventing false touch |
| CN111361513B (en) * | 2020-04-22 | 2023-07-18 | 宁波福尔达智能科技股份有限公司 | Automobile alarm switch assembly capable of preventing false touch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7434962B2 (en) | Low-profile, aimable lighting assembly | |
| CN210212209U (en) | Vehicle-mounted reading lamp | |
| CN109987022B (en) | Vehicle-mounted reading lamp | |
| US5951155A (en) | Variable intensity light assembly | |
| WO2023035778A1 (en) | Intelligent cosmetic mirror | |
| CN205299321U (en) | Combined headlamp used for automobile | |
| CN110630938B (en) | Cylinder lamp | |
| KR100405471B1 (en) | Mounting structure of room lamp for automobile | |
| CN217030892U (en) | Automobile working lamp | |
| CN217209189U (en) | Headlamp and unmanned vehicle | |
| CN212195721U (en) | Motorcycle headlamp device and motorcycle | |
| JPH0454029Y2 (en) | ||
| CN213362304U (en) | Car atmosphere banks spare and car | |
| US11566768B1 (en) | Lamp for vehicle | |
| CN218463539U (en) | Map lamp and vehicle of cross illumination | |
| CN218825088U (en) | Vehicle-mounted light supplementing device, headlamp device and vehicle | |
| CN216383986U (en) | Automatic flip daytime running light headlight | |
| CN217302667U (en) | Intelligent fog lamp oriented to vehicle-road cooperation | |
| CN217495964U (en) | Handle reading lamp | |
| CN208142062U (en) | Automobile dome light press-key structure | |
| KR102598067B1 (en) | Lighting device of slim type tumbler button | |
| CN216202903U (en) | Self-adaptive illuminating lamp and vehicle | |
| CN210760442U (en) | Vehicle-mounted lamp | |
| CN212332259U (en) | Ornament subassembly | |
| CN108116307B (en) | Long service life automobile light switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Patentee after: NINGBO FUERDA SMARTECH Co.,Ltd. Address before: No. 1493-1569, Xiaolin Avenue, Xiaolin Town, Cixi City, Zhejiang Province Patentee before: NINGBO FUERDA SMARTECH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200331 Effective date of abandoning: 20231201 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200331 Effective date of abandoning: 20231201 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |