Automobile map lamp
By designing an adjustable lighting range in the car map lights, using transparent buckle plates, folding rod sets and magnetic connections, the problem of limited lighting range in the traditional car map lights is solved, and the flexibility and practicality of lighting is improved.
Patent Information
- Application Number
- CN202421132281.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The lighting range of traditional car map lights is limited and cannot meet the lighting needs of all passengers.
A car map light is designed. By installing transparent buckle plates at both ends of the bottom of the lamp shell, a folding rod group is set in a groove at the upper end of the lamp shell, and adjustability of the lighting range is achieved by using magnetic connections and telescopic cables.
By adjusting the position of the folding rod group and positioning sleeve, the lighting range is expanded, the lighting needs in various directions are met, and the practicality of the map light is improved.
Smart Images
Figure CN222496196U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile map lights, in particular to an automobile map light. Background Art
[0002] A car map light is an in-car lighting device used to view maps and read materials at night or in low-light environments. It is usually installed on the top of the vehicle and can provide the driver with enough light to view maps or read materials without affecting the driver's line of sight.
[0003] Traditional car map lights are usually located at the top or a specific position in the car, and their lighting range is limited, and may not meet the lighting needs of all passengers. Therefore, those skilled in the art provide a car map light to solve the problems raised in the above background technology. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies of the prior art, the utility model provides a car map light to solve the problems raised in the above background technology.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car map light, comprising a lamp housing and a roof panel, transparent buckle plates are installed at both ends of the bottom of the lamp housing, a groove is opened at the upper end of the lamp housing, a folding rod group is arranged in the groove, a connecting sleeve is rotatably sleeved on the internal connecting rod of the folding rod group, a positioning sleeve is installed on the upper side of the connecting sleeve, a magnetic sheet is installed on the end surface of the upper end port of the lamp housing, and a positioning bolt is installed on the roof panel.
[0008] Preferably, the roof panel is a local part of the top of the car where the map light is placed, the roof panel is a sheet metal piece, and the lamp housing is magnetically connected to the roof panel via a magnetic sheet.
[0009] Preferably, the outer connecting rod of the folding rod group is rotatably connected to the front and rear side walls of the groove, and the folding rod group is rotatably connected to the positioning bolt through the positioning sleeve. The map light can be taken out through the transparent buckle plate, so that the position of the map light can be adjusted by relying on the folding rod group and the rotatable positioning sleeve, so that the lighting range can be adjusted to meet the lighting needs of various directions, thereby improving the practicality of the map light.
[0010] Preferably, the connecting rod members in the folding rod group have greater damping, which facilitates shaping after the folding rod group is deformed.
[0011] Preferably, a telescopic cable is connected to one end of the groove, the lamp housing is electrically connected to the telescopic cable, a wire hole is opened on the roof panel, and the telescopic cable passes through the wire hole. The map light uses the telescopic cable for power supply and switching, and the telescopic part of the telescopic cable passes through the wire hole and is located in the space above the roof panel.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a car map light, which has the following beneficial effects:
[0014] Through the design, the roof panel is made of sheet metal, and a magnetic sheet is installed on the upper part of the lamp housing, through which the lamp housing and the roof panel can be magnetically connected, and transparent buckle plates are installed on both sides of the bottom of the lamp housing, which can be used to remove the map light without affecting the lighting. The map light can be adjusted in direction and angle by means of the folding rod group and the positioning sleeve, thereby widening the lighting range, meeting the lighting needs of various directions, and improving the practicality of the map light. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a car map light provided in an embodiment of the present application.
[0016] Figure 2 It is a structural cross-sectional view of a positioning bolt in a car map light provided in an embodiment of the present application.
[0017] Figure 3 It is a structural schematic diagram of a telescopic cable in a car map light provided in an embodiment of the present application.
[0018] Figure 4 It is a structural schematic diagram of a folding rod group in a car map light provided in an embodiment of the present application.
[0019] Figure 5 It is a working schematic diagram of a car map light provided in an embodiment of the present application.
[0020] In the figure: 1. lamp housing; 2. roof panel; 3. positioning bolt; 4. wire hole; 5. telescopic cable; 6. transparent buckle plate; 7. groove; 8. folding rod group; 9. connecting sleeve; 10. positioning sleeve; 11. magnetic sheet. DETAILED DESCRIPTION
[0021] 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 in 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.
[0022] The utility model provides a technical solution, a car map light, comprising a lamp housing 1 and a roof panel 2, transparent gusset plates 6 are installed at both ends of the bottom of the lamp housing 1, a groove 7 is opened at the upper end of the lamp housing 1, a folding rod group 8 is arranged in the groove 7, a connecting sleeve 9 is rotatably sleeved on the inner connecting rod of the folding rod group 8, a positioning sleeve 10 is installed on the upper side of the connecting sleeve 9, a magnetic sheet 11 is installed on the end surface of the upper end port of the lamp housing 1, a positioning bolt 3 is installed on the roof panel 2, the outer connecting rod of the folding rod group 8 is rotatably engaged with the front and rear side walls of the groove 7, the folding rod group 8 is rotatably engaged with the positioning bolt 3 through the positioning sleeve 10, the map light can be taken out through the transparent gusset plate 6, so that the position of the map light can be adjusted by relying on the folding rod group 8 and the rotatable positioning sleeve 10, so that the lighting range can be adjusted to meet the lighting needs of various directions, thereby improving the practicality of the map light.
[0023] The roof panel 2 is a local part of the top of the car where the map light is placed. The roof panel 2 is an iron sheet. The lamp housing 1 is magnetically connected to the roof panel 2 through a magnetic sheet 11, which is convenient for removal. Since the connecting rod member in the folding rod group 8 has a large damping, it is convenient to shape the folding rod group 8 after deformation. A telescopic cable 5 is connected to one end of the groove 7. The lamp housing 1 is electrically connected to the telescopic cable 5. A wire hole 4 is opened on the roof panel 2. The telescopic cable 5 passes through the wire hole 4. The map light uses the telescopic cable 5 for power supply and switching. The telescopic portion of the telescopic cable 5 passes through the wire hole 4 and is located in the space above the roof panel 2.
[0024] The car map light in the utility model is composed of a lamp housing 1 and a folding rod group 8, the folding rod group 8 is arranged in a groove 7 at the upper part of the lamp housing 1, the outermost connecting rod of the folding rod group 8 is rotatably engaged with the inner walls of both sides of the groove 7, and the ends of the connecting rods from the outside to the inside are rotatably engaged in sequence inside the folding rod group 8, a connecting sleeve 9 is rotatably sleeved on the innermost connecting rod of the folding rod group 8, and a positioning sleeve 10 is installed on the connecting sleeve 9, and the positioning sleeve 10 is rotatably engaged with the positioning bolt 3 installed on the roof plate 2, and the roof plate 2 is a local component of the top shell of the car, and is used to place the map light;
[0025] The roof panel 2 is made of sheet metal, so a magnetic sheet 11 is installed on the upper part of the lamp housing 1, and the lamp housing 1 and the roof panel 2 can be magnetically connected through the magnetic sheet 11, and transparent gussets 6 are installed on both sides of the bottom of the lamp housing 1, which can be used to take out the map light without affecting the lighting, so that the position of the map light can be adjusted by relying on the folding rod group 8 and the rotatable positioning sleeve 10, so that the lighting range can be adjusted to meet the lighting needs of various directions, thereby improving the practicality of the map light;
[0026] In order to adjust the angle and the stretching length of the lamp housing 1 , the map lamp uses a telescopic cable 5 for power supply and switching. The telescopic portion of the telescopic cable 5 passes through the wire hole 4 located in the space above the roof panel 2 .
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] In this document, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to the specific circumstances.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A car map light, comprising a lamp housing (1) and a roof panel (2), characterized in that: Transparent buckle plates (6) are installed at both ends of the bottom of the lamp housing (1); a groove (7) is opened at the upper end of the lamp housing (1); a folding rod group (8) is arranged in the groove (7); a connecting sleeve (9) is rotatably sleeved on the internal connecting rod of the folding rod group (8); a positioning sleeve (10) is installed on the upper side of the connecting sleeve (9); a magnetic sheet (11) is installed on the end surface of the upper end port of the lamp housing (1); and a positioning bolt (3) is installed on the roof panel (2).
2. The automobile map light according to claim 1, characterized in that: The roof panel (2) is a local part of the top of the car where a map light is placed. The roof panel (2) is a sheet metal piece. The lamp housing (1) is magnetically connected to the roof panel (2) via a magnetic sheet (11).
3. The automobile map light according to claim 1, characterized in that: The outer connecting rod of the folding rod group (8) is rotatably engaged with the front and rear side walls of the groove (7), and the folding rod group (8) is rotatably engaged with the positioning bolt (3) via the positioning sleeve (10).
4. The automobile map light according to claim 1, characterized in that: The connecting rod member in the folding rod group (8) has damping.
5. The automobile map light according to claim 1, characterized in that: A telescopic cable (5) is connected to one end of the interior of the groove (7), and the lamp housing (1) is electrically connected to the telescopic cable (5).
6. The automobile map light according to claim 5, characterized in that: The roof panel (2) is provided with a wire hole (4), and the telescopic cable (5) passes through the wire hole (4).