CN212456741U - Assembly structure, light and removal illumination car - Google Patents
Assembly structure, light and removal illumination car Download PDFInfo
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- CN212456741U CN212456741U CN202021408963.2U CN202021408963U CN212456741U CN 212456741 U CN212456741 U CN 212456741U CN 202021408963 U CN202021408963 U CN 202021408963U CN 212456741 U CN212456741 U CN 212456741U
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- telescopic mechanism
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Abstract
The utility model relates to a lighting apparatus field discloses an assembly structure, light and removal lighting vehicle. The assembling structure comprises a first telescopic mechanism, a first supporting arm and a supporting frame which are fixedly arranged at the top end of the first telescopic mechanism, and a second telescopic mechanism fixedly connected with the first supporting arm; the support frame is hinged with the first telescopic mechanism, and the first telescopic mechanism is used for supporting and driving the support frame and the first support arm to ascend and descend; one end of the second telescopic mechanism is fixedly connected to the first supporting arm, the other end of the second telescopic mechanism is hinged to the supporting frame, and the second telescopic mechanism is driven to enable the supporting frame to rotate by a preset angle by taking a connecting point of the supporting frame and the first telescopic mechanism as a center; the support frame is fixedly provided with a second support arm, and the second support arm is provided with a mounting rack for mounting an illuminating lamp. The height and the angle of the illuminating lamp can be adjusted through the first telescopic mechanism and the second telescopic mechanism.
Description
Technical Field
The utility model relates to a lighting apparatus field specifically relates to an assembly structure, light and removal illumination car.
Background
A mobile lighting vehicle is a lighting device which can be applied to outdoor operation, emergency rescue and relief, road maintenance, emergency lighting and the like. It plays an important role in the occasion operations such as emergency at night, disaster relief, construction and the like.
The existing illuminating lamp of the mobile illuminating vehicle has the defects that the illuminating angle and the height of the illuminating lamp are fixed, or the illuminating angle and the height of the illuminating lamp are difficult to adjust. Taking night building construction as an example, when construction sites such as ditches and tunnels are constructed, because the angle and the height of the illuminating lamp can not be adjusted according to the construction requirements, the irradiation range and the light intensity of the illuminating lamp are also fixed and unchangeable. When the illumination angle and the height of light can not satisfy the construction demand, the lighting lamp device has to be changed, which not only wastes time, but also reduces the construction efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an assembly structure, this assembly structure can be used for adjusting the height and the angle of light to solve the technical problem who exists among the background art.
In order to achieve the above object, a first aspect of the present invention provides an assembly structure, which includes a first telescoping mechanism, a first support arm and a support frame fixedly disposed at a top end of the first telescoping mechanism, and a second telescoping mechanism fixedly connected to the first support arm; the support frame is hinged with the first telescopic mechanism, and the first telescopic mechanism is used for supporting and driving the support frame and the first support arm to ascend and descend; one end of the second telescopic mechanism is fixedly connected to the first support arm, the other end of the second telescopic mechanism is hinged to the support frame, and the second telescopic mechanism is driven to enable the support frame to rotate by a preset angle by taking a connection point of the support frame and the first telescopic mechanism as a center; the support frame is fixedly provided with a second support arm, and the second support arm is provided with a mounting rack for mounting an illuminating lamp.
Through the technical scheme, the second telescopic mechanism is driven, so that the support frame can rotate by a preset angle by taking a connection point of the support frame and the first telescopic mechanism as a center. Because the second support arm with support frame fixed connection, just can install the light on the second support arm. Therefore, when the support frame rotates by a preset angle, the illuminating lamp also rotates by a corresponding angle, and the illumination angle of the illuminating lamp can be adjusted. The first telescopic mechanism is driven to lift and lower the lighting lamp arranged on the mounting rack, so that the height of the lighting lamp can be adjusted.
Further, first telescopic machanism includes electric putter, electric putter includes guide pin bushing and push rod, first support arm with the top fixed connection of push rod, the support frame with the top of push rod is articulated.
Further, the second telescoping mechanism comprises a hydraulic or pneumatic cylinder.
Furthermore, the rear end cover of the hydraulic cylinder is fixedly connected with the first supporting arm, and the tail end of a piston rod of the hydraulic cylinder is hinged with the supporting frame through a hinge structure.
Furthermore, the hinge structure comprises an axis A, two ends of the axis A are fixedly connected with the support frame, the axis A penetrates through the piston rod along the radial direction of the piston rod, and the piston rod can rotate around the axis A.
Furthermore, the support frame comprises two fixing lugs with the same structure and a connecting plate for connecting the two fixing lugs; the fixing lug and the connecting plate are integrally formed; the second supporting arm penetrates through and is fixedly connected with the fixing lug.
Further, the top of first telescopic machanism be provided with first telescopic machanism fixed connection's B axle, first support arm with B axle fixed connection, the both ends of B axle are provided with the bearing, two fixed ear respectively with two bearing fixed connection.
Further, the assembly structure further comprises a controller, wherein the controller is electrically connected with the first telescopic mechanism and the second telescopic mechanism and used for controlling the working states of the first telescopic mechanism and the second telescopic mechanism.
The utility model discloses the second aspect provides a light, the light include assembly structure and install lamp on the mounting bracket.
Thus, the second telescopic mechanism is driven, so that the support frame can rotate by a preset angle by taking the connecting point of the support frame and the first telescopic mechanism as a center. Because the second support arm with support frame fixed connection, just can install the light on the second support arm. Therefore, when the support frame rotates by a preset angle, the illuminating lamp also rotates by a corresponding angle, and the illumination angle of the illuminating lamp can be adjusted. The first telescopic mechanism is driven to lift and lower the lighting lamp arranged on the mounting rack, so that the height of the lighting lamp can be adjusted.
The third aspect of the present invention provides a mobile lighting vehicle, which comprises the lighting lamp and a trailer for carrying the lighting lamp.
By driving the second telescopic mechanism, the support frame can rotate by a preset angle by taking a connecting point of the support frame and the first telescopic mechanism as a center. Because the second support arm with support frame fixed connection, just can install the light on the second support arm. Therefore, when the support frame rotates by a preset angle, the illuminating lamp also rotates by a corresponding angle, and the illumination angle of the illuminating lamp can be adjusted. The first telescopic mechanism is driven to lift and lower the lighting lamp arranged on the mounting rack, so that the height of the lighting lamp can be adjusted.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the assembly structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of one embodiment of a support stand;
FIG. 5 is a schematic view of the mounting structure with the lamp installed or an embodiment of the lamp of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 5;
fig. 7 is a schematic structural diagram of an embodiment of the mobile lighting vehicle of the present invention;
FIG. 8 is a schematic structural view of another embodiment of the mounting structure of the present invention;
fig. 9 is a schematic structural view of one embodiment of the linear motor.
Description of the reference numerals
10-first telescoping mechanism 20-first support arm
30-support frame 40-second telescopic mechanism
50-second support arm 60-mounting bracket
70-B axis 80-lamp
90-A axle 100-trailer
31-fixing lug 32-connecting plate
2-second electric machine 1-first electric machine
200-base slide 4
3-guide rail
Detailed Description
The following describes the embodiments of the present invention in detail. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.
In the present invention, a first aspect provides an assembly structure, as shown in fig. 1 and fig. 2, the assembly structure includes a first telescoping mechanism 10, a first support arm 20 and a support frame 30 fixedly disposed at a top end of the first telescoping mechanism 10, and a second telescoping mechanism 40 fixedly connected to the first support arm 20; the support frame 30 is hinged to the first telescopic mechanism 10, and the first telescopic mechanism 10 is used for supporting and driving the support frame 30 and the first support arm 20 to ascend and descend; one end of the second telescopic mechanism 40 is fixedly connected to the first support arm 20, and the other end is hinged to the support frame 30, so that the support frame 30 can rotate by a predetermined angle around a connection point of the support frame and the first telescopic mechanism 10 by driving the second telescopic mechanism 40; the support frame 30 is fixedly provided with a second support arm 50, and the second support arm 50 is provided with a mounting rack 60 for mounting an illuminating lamp. Preferably, in use, the second support arm 50 is disposed parallel to the ground.
The "tip" refers to the orientation in the state of fig. 1.
By the above technical solution, the second telescoping mechanism 40 is driven, so that the support frame 30 can rotate by a predetermined angle around the connection point of the support frame and the first telescoping mechanism 10. The second supporting arm 50 is fixedly connected with the supporting frame 30, and an illuminating lamp can be mounted on the second supporting arm 50. Therefore, when the support frame rotates by a preset angle, the illuminating lamp also rotates by a corresponding angle, and the illumination angle of the illuminating lamp can be adjusted. The lamp mounted on the mounting bracket 60 can be raised and lowered by driving the first telescopic mechanism 10, thereby achieving height adjustment of the lamp.
The first telescopic mechanism 10 can be an electric push rod, the electric push rod comprises a guide sleeve, a push rod and a motor, the guide sleeve is sleeved outside the push rod, the motor is used for driving the push rod to stretch, the first supporting arm 20 is fixedly connected with the top end of the push rod, and the supporting frame 30 is hinged to the top end of the push rod. Therefore, the height of the illuminating lamp capable of ascending and descending depends on the stroke of the electric push rod. Of course, the electric drive can also be replaced by a hydraulic or pneumatic cylinder.
It should be noted that, because of the structure and working principle of the electric push rod, there is corresponding teaching in the prior art, and it has been widely used. Therefore, the structure and operation thereof will not be described in detail herein.
The second telescoping mechanism 40 includes a hydraulic cylinder 41 or a pneumatic cylinder. In an alternative embodiment, the second telescopic mechanism 40 is a hydraulic cylinder, as shown in fig. 3, a rear end cover of the hydraulic cylinder 41 is fixedly connected to the first support arm 20, and a distal end of a piston rod thereof is hinged to the support frame 30 through a hinge structure.
Further, as shown in fig. 3, the hinge structure includes an a-axis 90 fixedly connected to the supporting frame 30 at two ends, the a-axis 90 penetrates through the piston rod along a radial direction of the piston rod, and the piston rod can rotate around the a-axis 90.
For the sake of convenience of control or in order to enable remote operation of the first telescoping mechanism 10 and the second telescoping mechanism 40, the assembling structure is further provided with a controller, which is electrically connected to the first telescoping mechanism 10 and the second telescoping mechanism 40 and is used for controlling the working states of the first telescoping mechanism 10 and the second telescoping mechanism 40. Wherein, the working state comprises expansion and contraction, expansion stopping and the like. Preferably, the control is provided as a PLC controller.
As shown in fig. 4, the supporting frame 30 includes two fixing lugs 31 with the same structure and a connecting plate 32 connecting the two fixing lugs 31; the fixing lug 31 and the connecting plate 32 are integrally formed; the second supporting arm 50 penetrates and is fixedly connected to the fixing lug 31.
In order to achieve that the support frame 30 can be articulated with the first telescopic mechanism 10, the first support arm 20 can be fixedly connected with the first telescopic mechanism 10. The top of first telescopic machanism 10 be provided with first telescopic machanism 10 fixed connection's B axle 70, first support arm 20 with B axle 70 fixed connection, the both ends of B axle 70 are provided with the bearing, two fixed ear 31 respectively with two bearing fixed connection. The support frame 30 can thus be connected to the first telescopic mechanism 10 in a rotatable manner.
It should be noted that, in the above, the a-axis 90 and the B-axis 70 are actually the axes of a cylinder in the prior art, and the "a" and "B" do not have any meaning of the type of the axes, so that the naming is for preventing the two from being mixed.
The utility model discloses another kind of assembly structure's embodiment is still provided. Specifically, the first motor 1 and the second motor 2 are added to the above-described embodiment. As shown in fig. 8, the first motor 1 and the second motor 2 are respectively disposed at left and right sides of the support frame 30, and the second support arm 50 is not directly connected to the support frame 30, but disposed on output shafts of the first motor 1 and the second motor 2. The second support arm 50 is also provided with a mounting bracket 60 for driving the output shafts of the first motor 1 and the second motor 2 to rotate the second support arm 50, so that when the support frame 30 is provided with an illuminating lamp, the illumination angle of the illuminating lamp can be adjusted. Compared with the previous embodiment, the embodiment has the advantages that: the angle that the light can rotate can be further enlarged. In detail, due to the structure of the supporting frame 30, the rotation angle thereof may be limited. In the present embodiment, since the output shaft of the motor can rotate at 360 °, the disadvantages of the foregoing embodiments can be overcome.
In addition, as shown in fig. 1, the assembly structure further includes a base 200, and the base 200 is used for supporting the first telescoping mechanism 10.
In an alternative embodiment, a linear motor is provided on the second support arm 50. Specifically, as shown in fig. 9, the linear motor includes a guide rail 3 disposed on the second support arm 50 and arranged along a length direction of the second support arm 50, a slider slidably coupled to the guide rail, and a motor for driving the slider to slide on the guide rail, and the mounting bracket 60 is disposed on the slider 4. Therefore, the sliding block 4 can slide with the mounting rack 60 to adjust the position of the illuminating lamp and adjust the irradiation range and intensity of the illuminating lamp.
A second aspect of the present invention provides a lighting lamp, as shown in fig. 5, the lighting lamp includes the assembly structure and the lamp 80 installed on the mounting bracket 60.
In this way, the second telescopic mechanism 40 is driven to rotate the support frame 30 by a predetermined angle around the connection point with the first telescopic mechanism 10. The second supporting arm 50 is fixedly connected with the supporting frame 30, and an illuminating lamp can be mounted on the second supporting arm 50. Therefore, when the support frame rotates by a preset angle, the illuminating lamp also rotates by a corresponding angle, and the illumination angle of the illuminating lamp can be adjusted. The lamp mounted on the mounting bracket 60 can be raised and lowered by driving the first telescopic mechanism 10, thereby achieving height adjustment of the lamp.
Further, the illumination lamp also includes a power source for powering the lamp 80. The power includes battery and solar panel, solar panel with the battery is connected and is used for doing the battery charges. Of course, the battery may be charged via the power grid, or the lamp 80 may be directly powered via the power grid.
A third aspect of the present invention provides a mobile lighting vehicle, as shown in fig. 7, comprising the lighting lamp and a trailer 100 for carrying the lighting lamp.
By driving the second telescopic mechanism 40, the support frame 30 can be rotated by a predetermined angle around the connection point with the first telescopic mechanism 10. The second supporting arm 50 is fixedly connected with the supporting frame 30, and an illuminating lamp can be mounted on the second supporting arm 50. Therefore, when the support frame rotates by a preset angle, the illuminating lamp also rotates by a corresponding angle, and the illumination angle of the illuminating lamp can be adjusted. The lamp mounted on the mounting bracket 60 can be raised and lowered by driving the first telescopic mechanism 10, thereby achieving height adjustment of the lamp. Meanwhile, the trailer 100 can move the illumination lamp to a designated place, thereby improving the maneuverability of the illumination lamp.
The above detailed description describes the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention, and can be right to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. An assembly structure, characterized in that the assembly structure comprises a first telescoping mechanism (10), a first support arm (20) and a support frame (30) fixedly arranged at the top end of the first telescoping mechanism (10), and a second telescoping mechanism (40) fixedly connected with the first support arm (20); the support frame (30) is hinged with the first telescopic mechanism (10), and the first telescopic mechanism (10) is used for supporting and driving the support frame (30) and the first support arm (20) to ascend and descend; one end of the second telescopic mechanism (40) is fixedly connected to the first support arm (20), the other end of the second telescopic mechanism is hinged to the support frame (30), and the support frame (30) can rotate by a preset angle by taking a connection point of the second telescopic mechanism (40) and the first telescopic mechanism (10) as a center when the second telescopic mechanism (40) is driven; the support frame (30) is fixedly provided with a second support arm (50), and the second support arm (50) is provided with a mounting rack (60) for mounting an illuminating lamp.
2. The arrangement of claim 1, wherein the first telescoping mechanism (10) comprises an electric push rod, the electric push rod comprises a guide sleeve and a push rod, the first support arm (20) is fixedly connected with the top end of the push rod, and the support frame (30) is hinged with the top end of the push rod.
3. The arrangement, as set forth in claim 1, characterized in that the second telescopic mechanism (40) comprises a hydraulic or pneumatic cylinder.
4. The arrangement, as set forth in claim 3, characterized in that the rear end cap of the hydraulic cylinder is fixedly connected to the first support arm (20), the end of the piston rod of which is hinged to the support frame (30) by means of a hinge.
5. The fitting structure according to claim 4, wherein the hinge structure comprises an A-axis (90) fixedly connected with the support frame (30) at both ends, the A-axis (90) penetrates through the piston rod along the radial direction of the piston rod, and the piston rod can rotate around the A-axis (90).
6. The arrangement, as set forth in claim 1, characterized in that the support frame (30) comprises two fixing lugs (31) of identical structure and a connecting plate (32) connecting the two fixing lugs (31); the fixing lug (31) and the connecting plate (32) are integrally formed; the second supporting arm (50) penetrates through and is fixedly connected with the fixing lug (31).
7. The assembling structure according to claim 6, wherein a B shaft (70) fixedly connected with the first telescopic mechanism (10) is arranged at the top end of the first telescopic mechanism (10), the first supporting arm (20) is fixedly connected with the B shaft (70), bearings are arranged at two ends of the B shaft (70), and the two fixing lugs (31) are respectively and fixedly connected with the two bearings.
8. The arrangement, as set forth in claim 1, characterized in that it further comprises a controller electrically connected to the first telescopic mechanism (10) and the second telescopic mechanism (40) for controlling the operating conditions of the first telescopic mechanism (10) and the second telescopic mechanism (40).
9. A lighting lamp, characterized in that it comprises a mounting structure according to any one of claims 1 to 8 and a lamp (80) mounted on said mounting frame (60).
10. A mobile light vehicle, characterized in that it comprises a light according to claim 8 and a trailer (100) for carrying said light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021408963.2U CN212456741U (en) | 2020-07-16 | 2020-07-16 | Assembly structure, light and removal illumination car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021408963.2U CN212456741U (en) | 2020-07-16 | 2020-07-16 | Assembly structure, light and removal illumination car |
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| Publication Number | Publication Date |
|---|---|
| CN212456741U true CN212456741U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021408963.2U Active CN212456741U (en) | 2020-07-16 | 2020-07-16 | Assembly structure, light and removal illumination car |
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| CN (1) | CN212456741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010783A1 (en) * | 2021-08-03 | 2023-02-09 | 浙江欧菲克斯交通科技有限公司 | Mobile emergency lighting vehicle |
-
2020
- 2020-07-16 CN CN202021408963.2U patent/CN212456741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023010783A1 (en) * | 2021-08-03 | 2023-02-09 | 浙江欧菲克斯交通科技有限公司 | Mobile emergency lighting vehicle |
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