CN214240595U - Automobile reading lamp fixing support - Google Patents
Automobile reading lamp fixing support Download PDFInfo
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- CN214240595U CN214240595U CN202120377891.8U CN202120377891U CN214240595U CN 214240595 U CN214240595 U CN 214240595U CN 202120377891 U CN202120377891 U CN 202120377891U CN 214240595 U CN214240595 U CN 214240595U
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Abstract
The utility model discloses an automobile reading lamp fixed bolster, include: base support, position control subassembly and angle adjustment subassembly. The base support is provided with an irradiation plate, and the irradiation plate can be adjusted in position in the vertical direction and the horizontal direction relative to the base support. The position adjusting component is arranged at the top of the base support and is positioned above the irradiation plate, and the position adjusting component can adjust the position in the vertical direction relative to the base support. The angle adjusting component is installed on the position adjusting component, the position adjusting component drives the angle adjusting component to carry out position adjustment on the horizontal direction relative to the base support, a reading lamp to be tested is installed on the angle adjusting component, and the angle adjusting component drives the reading lamp to carry out angle adjustment relative to the irradiation plate.
Description
Technical Field
The utility model relates to an automobile parts field, more specifically say, relate to automobile parts's testing tool.
Background
The automobile reading lamp is an illuminating part which is arranged on the top of a driver seat on the automobile ceiling, in the middle or on two sides of a rear seat and provides enough brightness for passengers. Aiming at different vehicle types, the optical structure and the mounting position of the reading lamp are all specially designed. Before the reading lamp leaves the factory, the light distribution performance of the reading lamp should be measured, and the illumination intensity and uniformity of the irradiation area of the reading lamp are verified. The traditional measurement method is to mount the reading lamp on a special bracket, and manufacture a special lamp fixing bracket based on the mounting position of the reading lamp in the geometric data of the automobile. The special bracket is basically a bracket for one vehicle, each vehicle type corresponds to the special bracket of the vehicle, and the bracket is difficult to be matched and shared with other types of automobile reading lamps, so that the universality is poor, and the manufacturing cost of the special bracket is high. The special support is inconvenient to use, lamps are generally fixed behind the special support, the relative distance and the relative angle between the reading lamp and the irradiated area need to be manually adjusted, the mounting distances and the angles of the reading lamps in different vehicle types are different from those of the irradiated area, the arrangement precision of manual adjustment is difficult to guarantee, the light distribution performance error of the reading lamp is increased, and the development work of the reading lamp is not facilitated
At present, due to the fact that the reading lamp of each vehicle type needs to be manufactured with a special fixing support in the development process, the special manufacturing support greatly increases the early-stage design and development cost of the reading lamp, the support is not convenient to store, and cost rise and working inconvenience are caused for the research and development of vehicles.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a general formula car reading lamp fixed bolster with better adaptability.
According to the utility model discloses an embodiment provides an automobile reading lamp fixed bolster, include: base support, position control subassembly and angle adjustment subassembly. The base support is provided with an irradiation plate, and the irradiation plate can be adjusted in position in the vertical direction and the horizontal direction relative to the base support. The position adjusting component is arranged at the top of the base support and is positioned above the irradiation plate, and the position adjusting component can adjust the position in the vertical direction relative to the base support. The angle adjusting component is installed on the position adjusting component, the position adjusting component drives the angle adjusting component to carry out position adjustment on the horizontal direction relative to the base support, a reading lamp to be tested is installed on the angle adjusting component, and the angle adjusting component drives the reading lamp to carry out angle adjustment relative to the irradiation plate.
In one embodiment, the base support comprises: base, two vertical poles, horizontal pole and shine the board. The base is formed by overlapping a plurality of sectional materials. Two vertical poles are vertically installed on the base, and vertical sliding grooves are formed in the vertical poles. The transverse rod is installed on the vertical rod through the sliding block, the sliding block can move along the vertical sliding groove and can be locked on the vertical rod, and the transverse sliding groove is formed in the transverse rod. The bottom of shining the board has sliding support, and sliding support is located horizontal spout, and sliding support drives and shines the board and remove and can lock on the transverse bar along horizontal spout, shines the board and carries out position control through transverse bar and sliding support.
In one embodiment, the base is formed by overlapping a plurality of aluminum profiles in a criss-cross manner. The vertical rod is installed on the base through a triangular connecting piece, and the vertical rod is installed at the crossed position of the longitudinal aluminum profile and the transverse aluminum profile.
In one embodiment, the position adjustment assembly comprises: a vertical adjustment frame and a horizontal adjustment frame. The vertical adjusting frame is installed at the top of the vertical rod, can move along the vertical rod and can be locked on the vertical rod, and a horizontal sliding rod is installed in the vertical adjusting frame. The horizontal adjusting frame is arranged on the horizontal sliding rod and can move along the horizontal sliding rod.
In one embodiment, the outer sides of the pair of side walls of the vertical adjustment frame are mounted with sliders that can move along the vertical sliding grooves and can be locked to the vertical rods. And horizontal sliding rods are arranged on the inner sides of the other pair of side walls of the vertical adjusting frame. The sliding table is installed on the outer sides of the pair of side walls of the horizontal adjusting frame and provided with a through hole, the horizontal sliding rod penetrates through the through hole of the sliding table, and the horizontal adjusting frame moves along the horizontal sliding rod through the sliding table.
In one embodiment, the angle adjustment assembly comprises: a first rotating frame and a second rotating frame. The first rotating frame clamps the reading lamp to be tested. The second rotating frame surrounds the periphery of the first rotating frame, the first rotating frame is installed on the second rotating frame through a rotating shaft along a first direction, the horizontal adjusting frame surrounds the periphery of the second rotating frame, the second rotating frame is installed on the horizontal adjusting frame through a rotating shaft along a second direction, and the first direction and the second direction are perpendicular to each other.
In one embodiment, one side of the first rotating frame is a sliding end, the sliding end can be pushed inwards or withdrawn outwards, the inner side of the sliding end and the inner side of the side wall on the side opposite to the sliding end are provided with limit screws, the screwing-in depth of the limit screws corresponds to the clamping requirement of the reading lamp to be tested, the reading lamp to be tested is placed in the first rotating frame, the sliding end is pushed inwards to clamp the reading lamp, and the sliding end is withdrawn outwards to loosen the reading lamp.
In one embodiment, the second rotating frame is provided with a limiting block and an angle compass in a first direction, the first rotating frame is provided with an angle pointer in the first direction, the first rotating frame rotates around a rotating shaft in the first direction relative to the second rotating frame, the angle pointer and the angle compass in the first direction indicate a rotating angle, and the limiting block in the first direction locks the rotating angle of the first rotating frame. The horizontal adjusting frame is provided with a limiting block and an angle compass in a second direction, the second rotating frame is provided with an angle pointer in the second direction, the second rotating frame rotates around a rotating shaft in the second direction relative to the horizontal adjusting frame, the angle pointer and the angle compass in the second direction indicate a rotating angle, and the limiting block in the second direction locks the rotating angle of the second rotating frame.
In one embodiment, the first rotating frame rotates about the rotation axis in the first direction by an angle of ± 15 ° with respect to the second rotating frame. The second rotating frame rotates around the rotating shaft in the second direction within an angle range of +/-15 degrees relative to the horizontal adjusting frame.
The utility model discloses an automobile reading lamp fixed bolster can satisfy the development measurement demand of vehicle reading lamp to can match and fix the automobile reading lamps and lanterns of different grade type. The utility model discloses an automobile reading lamp fixed bolster provides one kind and is applicable to various automobile reading lamp (preceding reading lamp, middle back reading lamp, reading lamp behind the side), installation angle and position adjustable fixed bolster at automobile lamps and lanterns development. The universal reading lamp fixing support is rich in functions, low in cost and convenient and fast in manual operation.
In summary, the utility model discloses a general formula car reading lamp fixed bolster has following advantage:
(1) the designed universal automobile reading lamp fixing support structure can be used for mounting different types of front reading lamps and rear reading lamps through the angle-adjustable support assembly and the position-adjustable support assembly, and is accurate in positioning and rich in functions; the situation that each lamp needs to be manufactured with a professional fixing support independently is avoided, and development cost is saved; the universal fixing support is simple to operate and high in matching performance, and the use requirements of different types of reading lamps are met.
(2) The designed support assembly with the adjustable installation angle adopts an independent adjusting structure of two rotating frames, so that the quantitative adjustment of the installation angle of the reading lamp is realized, and the relative rotation between an angle pointer and an angle compass on the rotating frames ensures the accuracy of the adjustment of the rotation angle
(3) The designed adjustable support assembly with the adjustable installation position adopts an adjusting structure combined by the transverse moving frame and the vertical moving frame, and ensures that the transverse adjustment and the vertical adjustment of the installation position of the reading lamp are not influenced by each other.
(4) The support base assembly structure of design can satisfy the reading lamp and to the different test demands of being shone the region, provides vertical position and lateral position can the quantitative regulation shine the board.
Drawings
Fig. 1 discloses an axonometric view of an automotive reading lamp fixing bracket according to an embodiment of the invention.
Fig. 2 discloses an axonometric view of an automotive reading lamp mounting bracket base bracket according to an embodiment of the invention.
Fig. 3 discloses an axonometric view of the position adjustment assembly and the angle adjustment assembly of the fixing bracket of the reading lamp of the automobile according to an embodiment of the invention.
Fig. 4a and 4b disclose front views of a position adjustment assembly and an angle adjustment assembly of an automotive reading lamp fixing bracket according to an embodiment of the present invention.
Fig. 5 illustrates a top view of the position adjustment assembly and the angle adjustment assembly of the fixing bracket of the reading lamp of the vehicle according to an embodiment of the present invention.
Fig. 6 discloses an orthographic view of an angle adjustment assembly of an automotive reading lamp mounting bracket according to an embodiment of the invention.
Fig. 7 discloses a top isometric view of an angle adjustment assembly of an automotive reading lamp mounting bracket according to an embodiment of the present invention.
Fig. 8 discloses a front view of an angle adjustment assembly of an automotive reading lamp fixing bracket according to an embodiment of the invention.
Fig. 9 illustrates a cross-sectional view along a-a of an angle adjustment assembly of an automotive reading lamp mounting bracket in accordance with an embodiment of the present invention.
Fig. 10 illustrates a cross-sectional view along B-B of an angle adjustment assembly of an automotive reading lamp mounting bracket in accordance with an embodiment of the present invention.
Detailed Description
Referring to fig. 1, fig. 1 discloses an isometric view of an automotive reading lamp mounting bracket according to an embodiment of the invention. This car reading lamp fixed bolster includes: base support 3, position control subassembly 2 and angle adjusting part 1. The base support 3 is provided with an irradiation plate, and the irradiation plate can be adjusted in position in the vertical direction and the horizontal direction relative to the base support 3. The position of the irradiation plate corresponds to the position of the passenger 4 in the real vehicle after sitting on the seat, and the position of the irradiation plate corresponds to the area viewed from the front of the passenger 4, namely the area needing the irradiation of the automobile reading lamp. The position adjusting assembly 2 is arranged at the top of the base support 3, the position adjusting assembly 2 is positioned above the irradiation plate, and the position adjusting assembly 2 can adjust the position in the vertical direction relative to the base support 3. The angle adjusting component 1 is installed on the position adjusting component 2, the position adjusting component 2 drives the angle adjusting component 1 to carry out position adjustment on the horizontal direction relative to the base support 3, a reading lamp to be tested is installed on the angle adjusting component 1, and the angle adjusting component 1 drives the reading lamp to carry out angle adjustment relative to the irradiation plate.
Fig. 2 discloses an axonometric view of an automotive reading lamp mounting bracket base bracket according to an embodiment of the invention. Referring to fig. 2, the base bracket includes: a base 22, two vertical rods 20, a transverse rod 23 and an irradiation plate 21. The base 22 is formed by overlapping a plurality of profiles. In the illustrated embodiment, the base 22 is formed from a plurality of aluminum profiles that overlap in a criss-cross pattern. Two vertical rods 20 are vertically installed on the base, and vertical sliding grooves are formed in the vertical rods. In the illustrated embodiment, the vertical bars 20 are mounted to the base by triangular connectors, and the vertical bars 20 are mounted at the intersection of the longitudinal and transverse aluminum profiles. The use of triangular connectors to connect the rods is a common connection in the art and will not be described in detail here. The transverse rod 23 is arranged on the vertical rod through a sliding block, the sliding block can move along the vertical sliding groove and can be locked on the vertical rod 20, and the transverse rod 23 is provided with a transverse sliding groove. The bottom of the irradiation plate 21 is provided with a sliding support which is positioned in the transverse sliding groove, the sliding support drives the irradiation plate 21 to move along the transverse sliding groove and can be locked on the transverse rod 23, and the irradiation plate 21 is subjected to position adjustment through the transverse rod 21 and the sliding support. In one specific implementation, the vertical rod, the vertical sliding groove on the vertical rod, and the sliding and locking manner of the sliding block and the vertical rod can be implemented in the following manner: the vertical rods are two vertical rods with the height of 1500mm, and grooves with the thickness of 7mm and vertical sliding grooves are formed in the vertical rods. The sliding blocks are sleeved on the vertical rods, and the two ends of the transverse rod 23 are respectively connected with one sliding block, so that the two ends of the transverse rod 23 are installed on the vertical rods through the sliding blocks. The slider has a phi 7mm threaded hole on the outward facing side. The phi 7mm locking screw passes through the threaded hole of the sliding block and is embedded into the vertical sliding groove, the locking screw is not screwed, the sliding block can slide along the vertical rod, and the transverse rod is driven to slide along the vertical rod. The slider drives the transverse rod to move to a specified position, a locking screw with the diameter of phi 7mm is locked, the slider and the vertical rod are locked by the locking screw, and the vertical position of the transverse rod is determined. Since the vertical position of the illumination plate on the transverse bar is constant, the vertical position of the illumination plate is also determined. The sliding and locking manner of the transverse rod, the transverse sliding groove and the irradiation plate can be realized in the following manner: the transverse rod is provided with a groove with the width of 14mm and a transverse sliding groove. The lower end connecting part of the irradiation plate is designed into a T structure which is embedded into the transverse sliding groove to realize transverse movement on the transverse rod.
Referring to fig. 3, 4a, 4b and 5, the structure of the position adjustment assembly of the fixing bracket of the reading lamp for an automobile according to an embodiment of the present invention is disclosed, and it should be noted that, since the position adjustment assembly and the angle adjustment assembly are tightly connected components, fig. 3, 4a, 4b and 5 illustrate the structure of the position adjustment assembly and the angle adjustment assembly at the same time. Wherein fig. 3 discloses an isometric view of the position and angle adjustment assemblies, fig. 4a and 4b disclose front views of the position and angle adjustment assemblies, and fig. 5 discloses a top view of the position and angle adjustment assemblies. As shown, the position adjustment assembly includes: a vertical adjustment frame 10 and a horizontal adjustment frame 9. The vertical adjusting frame 10 is installed on the top of the vertical rod 20, the vertical adjusting frame 10 can move along the vertical rod and can be locked on the vertical rod 20, and the horizontal sliding rod 19 is installed in the vertical adjusting frame 10. In the illustrated embodiment, the sliders 16 are mounted to the outer sides of a pair of side walls of the vertical adjustment frame 10, and the sliders 16 can move along the vertical sliding grooves of the vertical bars 20 and can be locked to the vertical bars 20. In the illustrated embodiment, the sliders 16 are installed outside the sidewalls of the left and right sides of the vertical adjustment frame 10. A horizontal sliding bar 19 is installed at the inner side of the other pair of sidewalls of the vertical adjustment frame 10. In the illustrated embodiment, horizontal slide bars 19 are installed inside upper and lower side walls of the vertical adjustment frame 10. The horizontal adjusting frame 9 is mounted on a horizontal sliding rod 19, and the horizontal adjusting frame 9 can move along the horizontal sliding rod 19. In the illustrated embodiment, a slide table 15 is installed at an outer side of a pair of side walls of the horizontal adjusting frame 9, the slide table 15 has a through hole, a horizontal sliding bar 19 passes through the through hole of the slide table 15, and the horizontal adjusting frame 9 moves along the horizontal sliding bar 19 through the slide table 15. In the illustrated embodiment, the slide table 15 is installed outside the side walls on the upper and lower sides of the horizontal adjustment frame 9. In one specific implementation, the bottom of the slider 16 forms a flange surface, and three phi 7mm threaded holes are formed on the outer side surface of the slider 16 and the flange surface. Wherein two phi 7mm threaded holes are positioned on the flange surface, and one phi 7mm threaded hole is positioned on the outer side surface. Two phi 7mm locking screws 17 fix the slide block 16 on the vertical adjusting frame 10 through two phi 7mm threaded holes on the flange surface. The other locking screw 17 with the diameter of phi 7mm passes through a threaded hole in the outer side face of the sliding block and is embedded into a vertical sliding groove of the vertical rod 20, the locking screw is not screwed, and the sliding block can slide along the vertical rod to drive the vertical adjusting frame 10 to slide along the vertical rod 20. The sliding block drives the vertical adjusting frame 10 to move to a designated position, a locking screw 17 with the diameter of phi 7mm is locked, the sliding block and the vertical rod are locked by the locking screw, and the vertical position of the vertical adjusting frame 10 is determined. The horizontal sliding rods 19 in the vertical adjusting frame 10 are two cross rods with the diameter of 10mm and the length of 500mm, and one horizontal sliding rod 19 is respectively arranged at the positions close to the upper side wall and the lower side wall in the vertical adjusting frame 10. The horizontal adjustment frame 9 has two slide tables 15 on the outer sides of the upper and lower side walls, respectively, for a total of 4 slide tables 15. The sliding table 15 is provided with a through hole of phi 10 mm. The horizontal slide bar 19 passes through a through hole in the slide table 15, and the horizontal position of the horizontal adjustment frame 9 is determined by the lateral movement of the slide table along the horizontal slide bar.
The angle adjustment assembly is shown in the aforementioned figures 3, 4a, 4b and 5 in combination with the position adjustment assembly, and in addition, the structure of the angle adjustment assembly is specifically shown in figures 6, 7, 8, 9 and 10. Wherein fig. 6 discloses an isometric elevation view of the angle adjustment assembly, fig. 7 discloses an isometric top view of the angle adjustment assembly, fig. 8 discloses an elevation view of the angle adjustment assembly, fig. 9 discloses a cross-sectional view of the angle adjustment assembly along a-a, and fig. 10 discloses a cross-sectional view of the angle adjustment assembly along B-B. As shown, the angle adjustment assembly includes: a first rotating frame 6 and a second rotating frame 8. The first rotating frame 6 clamps the reading lamp to be tested. Referring to fig. 4a and 4b, one side of the first rotating frame 6 is a sliding end 7, the sliding end 7 can be pushed inwards or withdrawn outwards, the inner side of the sliding end 7 and the inner side of the side wall of the first rotating frame 6 opposite to the sliding end are provided with limit screws 11, and the screwing depth of the limit screws 11 corresponds to the clamping requirement of the reading lamp to be tested. The reading lamp to be tested is placed in the first rotating frame 6, the sliding end 7 is pushed inwards to clamp the reading lamp, and the sliding end 7 is withdrawn outwards to release the reading lamp. In fig. 4a, an example of the first rotating frame 6 clamping the front reading light is shown. In fig. 4b, an example of the first rotating frame 6 clamping the rear reading light 24 is shown. Through the flexible combination of the limit screw and the sliding end, the first rotating frame 6 can be suitable for various reading lamps, such as a front reading lamp, a rear reading lamp, a middle reading lamp and the like. The second rotating frame 8 surrounds the outer periphery of the first rotating frame 6. The first rotating frame 6 is mounted on the second rotating frame 8 by a rotating shaft 18 in the first direction. The horizontal adjustment frame 9 surrounds the outer periphery of the second rotating frame 8, and the second rotating frame 8 is mounted on the horizontal adjustment frame 9 by a rotating shaft 18 in a second direction, wherein the first direction and the second direction are perpendicular to each other. The first rotating frame 6 and the second rotating frame 8 can drive the reading lamp to rotate to any angle as required by the arrangement of the rotating shafts in the mutually perpendicular directions. With continued reference to the drawings, the second rotating frame 8 is provided with a limit block 12 and an angle compass 13 in the first direction, and the first rotating frame 6 is provided with an angle pointer 14 in the first direction. The first rotating frame 6 rotates relative to the second rotating frame 8 about the first-direction rotating shaft 18, and the first-direction angle hand 14 and the angle compass 13 indicate the rotation angle. After rotating to the right position, the limiting block 12 in the first direction locks the rotating angle of the first rotating frame 6. In one embodiment, the first rotating frame rotates about the rotation axis in the first direction by an angle of ± 15 ° with respect to the second rotating frame. The horizontal adjusting frame 9 is provided with a limiting block 12 and an angle compass 13 in the second direction, and the second rotating frame 8 is provided with an angle pointer 14 in the second direction. The second rotating frame 8 rotates relative to the horizontal adjustment frame 9 about the second-direction rotating shaft 18, and the second-direction angle hand 14 and the angle compass 13 indicate the rotation angle. After rotating to the right position, the limiting block 12 in the second direction locks the rotation angle of the second rotating frame 8. In one embodiment, the second rotating frame rotates about the rotation axis in the second direction within an angular range of ± 15 ° with respect to the horizontal adjustment frame.
In one specific implementation of the angle adjusting assembly, grooves with a length of 300mm and a width of 20mm are formed on both sides of the first rotating frame 6. The sliding end 7 is provided with square sliding blocks matched with the grooves on two sides. Five threaded holes with the depth of 10mm are drilled on the inner sides of the sliding ends 7 opposite to the first rotating frame 6 respectively and are used for fixing five M15 limiting screws 11. The clamping requirements of reading lamps with different structures on the universal fixing support are met by adjusting the screwing depth of the limiting screw 11 into the threaded hole. The combined use of the sliding end 7 and the limit screw 11 is mainly used for adjusting the fixing position of the reading lamp in the first rotating frame 6 and matching the actual installation conditions of different types of reading lamps. Such as the front reading light shown in fig. 4a and the rear reading light 24 shown in fig. 4 b. The first rotating frame is provided with a rotating shaft in the horizontal direction of the X axis, and the adjustment of +/-15 degrees around the X axis relative to the second rotating frame can be realized. The angle pointer is arranged in the X-axis vertical direction of the first rotating frame, the angle compass is arranged in the X-axis vertical direction of the second rotating frame, and the deflection angle of the reading lamp relative to the horizontal plane in the X-axis direction can be quantitatively determined through the relative rotation between the angle pointer and the angle compass. The limiting block is installed in the X-axis vertical direction of the second rotating frame, the first rotating frame is adjusted to a required angle, and the offset error in the measuring process is prevented by the aid of fixing effects of the limiting block. The second rotating frame is provided with a rotating shaft in the horizontal direction of the Y axis, so that the frame can be adjusted within +/-15 degrees around the Y axis relative to the horizontal adjusting frame. An angle pointer is arranged in the Y-axis vertical direction of the second rotating frame, an angle compass is arranged in the Y-axis vertical direction of the horizontal adjusting frame, and the deflection angle of the reading lamp relative to the horizontal plane in the Y-axis direction can be quantitatively determined through the relative rotation between the angle pointer and the angle compass. A limiting block is arranged in the Y-axis vertical direction of the horizontal adjusting frame, the second rotating frame is adjusted to a required angle, and the offset error in the measuring process is prevented by the aid of fixing effects of the limiting block.
The utility model discloses a theory of operation of car reading lamp fixed bolster as follows:
(1) firstly, according to the size data of the reading lamp, the mounting position of the reading lamp on the first rotating frame is preliminarily determined by utilizing the transverse movement of the sliding end in the groove. The automobile reading lamp with different structures can be stably clamped by the first rotating frame through adjusting the screwing depth of the limiting screws of the sliding end and the first rotating frame into the threaded holes.
(2) And then adjusting the first rotating frame and the second rotating frame to the positioning angle of the reading lamp around the rotating shafts in the X-axis direction and the Y-axis direction according to the positioning angle data of the reading lamp relative to the illuminated area. The deflection angles of the reading lamp relative to the horizontal plane in the X-axis direction and the Y-axis direction are quantitatively determined through the relative rotation between the pointer and the angle compass.
(3) Secondly, according to the positioning height data of the reading lamp relative to the illuminated area, the horizontal movement is carried out along the horizontal sliding rod through the sliding tables on the two sides of the horizontal adjusting frame, and then the horizontal positions of the horizontal adjusting frame and the illuminating plate are determined; the vertical movement is carried out along the vertical rod through the sliding blocks at the two ends of the vertical adjusting frame, and then the vertical positions of the vertical adjusting frame and the irradiation plate are determined.
(4) And finally, considering the light distribution test requirements of the reading lamp on different illuminated areas, and realizing quantitative adjustment of the transverse position and the vertical position of the illuminating plate by adjusting the vertical position of the transverse rod of the base bracket along the vertical rod and adjusting the transverse position of the illuminating plate along the transverse rod.
In summary, the utility model discloses a general formula car reading lamp fixed bolster has following advantage:
(1) the designed universal automobile reading lamp fixing support structure can be used for mounting different types of front reading lamps and rear reading lamps through the angle-adjustable support assembly and the position-adjustable support assembly, and is accurate in positioning and rich in functions; the situation that each lamp needs to be manufactured with a professional fixing support independently is avoided, and development cost is saved; the universal fixing support is simple to operate and high in matching performance, and the use requirements of different types of reading lamps are met.
(2) The designed support assembly with the adjustable installation angle adopts an independent adjusting structure of two rotating frames, so that the quantitative adjustment of the installation angle of the reading lamp is realized, and the relative rotation between an angle pointer and an angle compass on the rotating frames ensures the accuracy of the adjustment of the rotation angle
(3) The designed adjustable support assembly with the adjustable installation position adopts an adjusting structure combined by the transverse moving frame and the vertical moving frame, and ensures that the transverse adjustment and the vertical adjustment of the installation position of the reading lamp are not influenced by each other.
(4) The support base assembly structure of design can satisfy the reading lamp and to the different test demands of being shone the region, provides vertical position and lateral position can the quantitative regulation shine the board.
It should also be noted that the above-mentioned embodiments are only specific embodiments of the present invention. It is obvious that the present invention is not limited to the above embodiments, and similar changes or modifications can be directly derived or easily suggested by those skilled in the art from the disclosure of the present invention, and all should fall within the protection scope of the present invention. The above-described embodiments are provided to enable persons skilled in the art to make or use the invention, and many modifications and variations may be made to the above-described embodiments by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of the invention is not limited by the above-described embodiments, but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (9)
1. An automotive reading lamp fixing bracket, comprising:
the device comprises a base support, wherein an irradiation plate is arranged on the base support and can be adjusted in position in the vertical direction and the horizontal direction relative to the base support;
the position adjusting assembly is arranged at the top of the base support and is positioned above the irradiation plate, and the position adjusting assembly can adjust the position in the vertical direction relative to the base support;
the angle adjusting assembly is installed on the position adjusting assembly, the position adjusting assembly drives the angle adjusting assembly to carry out position adjustment on the horizontal direction relative to the base support, a reading lamp to be tested is installed on the angle adjusting assembly, and the angle adjusting assembly drives the reading lamp to carry out angle adjustment relative to the irradiation plate.
2. The automotive reading lamp mounting bracket of claim 1, wherein the base bracket comprises:
the base is formed by overlapping a plurality of sectional materials;
the two vertical rods are vertically arranged on the base, and vertical sliding grooves are formed in the vertical rods;
the transverse rod is arranged on the vertical rod through a sliding block, the sliding block can move along the vertical sliding groove and can be locked on the vertical rod, and the transverse rod is provided with a transverse sliding groove;
shine the board, shine the bottom of board and have a sliding support, sliding support is located horizontal spout, and sliding support drives and shines the board and remove and can lock on the transverse rod along horizontal spout, shines the board and carries out position control through transverse rod and sliding support.
3. The automotive reading lamp fixing bracket as claimed in claim 2,
the base is formed by overlapping a plurality of aluminum profiles in a criss-cross mode;
the vertical rod is installed on the base through a triangular connecting piece, and the vertical rod is installed at the crossed position of the longitudinal aluminum profile and the transverse aluminum profile.
4. The automotive reading lamp mounting bracket of claim 2, wherein the position adjustment assembly comprises:
the vertical adjusting frame is arranged at the top of the vertical rod, can move along the vertical rod and can be locked on the vertical rod, and a horizontal sliding rod is arranged in the vertical adjusting frame;
the horizontal adjusting frame is installed on the horizontal sliding rod and can move along the horizontal sliding rod.
5. The automotive reading lamp fixing bracket as claimed in claim 4,
the outer sides of the pair of side walls of the vertical adjusting frame are provided with sliding blocks, and the sliding blocks can move along the vertical sliding grooves and can be locked on the vertical rods;
a horizontal sliding rod is arranged on the inner side of the other pair of side walls of the vertical adjusting frame;
the outer sides of a pair of side walls of the horizontal adjusting frame are provided with sliding tables, each sliding table is provided with a through hole, the horizontal sliding rods penetrate through the through holes of the sliding tables, and the horizontal adjusting frame moves along the horizontal sliding rods through the sliding tables.
6. The automotive reading lamp mounting bracket of claim 4, wherein the angle adjustment assembly comprises:
the first rotating frame clamps a reading lamp to be tested;
and the second rotating frame surrounds the periphery of the first rotating frame, the first rotating frame is installed on the second rotating frame through a rotating shaft along a first direction, the horizontal adjusting frame surrounds the periphery of the second rotating frame, the second rotating frame is installed on the horizontal adjusting frame through a rotating shaft along a second direction, and the first direction and the second direction are perpendicular to each other.
7. The automotive reading lamp fixing bracket as claimed in claim 6, wherein one side of the first rotating frame is a sliding end which can be pushed inward or withdrawn outward, the inner side of the sliding end and the inner side of the side wall on the side opposite to the sliding end are provided with limit screws, the screwing depth of the limit screws corresponds to the clamping requirement of the reading lamp to be tested, the reading lamp to be tested is placed in the first rotating frame, the sliding end is pushed inward to clamp the reading lamp, and the sliding end is withdrawn outward to loosen the reading lamp.
8. The automotive reading lamp fixing bracket as recited in claim 6,
the second rotating frame is provided with a limiting block and an angle compass in the first direction, the first rotating frame is provided with an angle pointer in the first direction, the first rotating frame rotates around a rotating shaft in the first direction relative to the second rotating frame, the angle pointer and the angle compass in the first direction indicate a rotating angle, and the limiting block in the first direction locks the rotating angle of the first rotating frame;
the horizontal adjusting frame is provided with a limiting block and an angle compass in a second direction, the second rotating frame is provided with an angle pointer in the second direction, the second rotating frame rotates around a rotating shaft in the second direction relative to the horizontal adjusting frame, the angle pointer and the angle compass in the second direction indicate a rotating angle, and the limiting block in the second direction locks the rotating angle of the second rotating frame.
9. The automotive reading lamp fixing bracket as recited in claim 8,
the angle range of the first rotating frame rotating around the rotating shaft in the first direction relative to the second rotating frame is +/-15 degrees;
the second rotating frame rotates around the rotating shaft in the second direction within an angle range of +/-15 degrees relative to the horizontal adjusting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377891.8U CN214240595U (en) | 2021-02-18 | 2021-02-18 | Automobile reading lamp fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120377891.8U CN214240595U (en) | 2021-02-18 | 2021-02-18 | Automobile reading lamp fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214240595U true CN214240595U (en) | 2021-09-21 |
Family
ID=77728262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120377891.8U Active CN214240595U (en) | 2021-02-18 | 2021-02-18 | Automobile reading lamp fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214240595U (en) |
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2021
- 2021-02-18 CN CN202120377891.8U patent/CN214240595U/en active Active
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