阅读说明：本技术 一种用于便携式检测仪的电源供电装置 (Power supply device for portable detector ) 是由 董腾飞 冯笑 李温静 邓惠贤 陈新宇 陈武 陈明辉 吕东东 黄吕超 吴德铿 翁文 于 2021-01-12 设计创作，主要内容包括：本发明公开了一种用于便携式检测仪的电源供电装置,包括箱体,所述箱体内设有活动杆,所述活动杆上设有第一齿条和第二齿条,所述箱体底部设有第一连接杆、第二连接杆和第三连接杆,所述第二连接杆和所述第三连接杆上分别设有第一齿轮和第二齿轮,所述第一连接杆、所述第二连接杆和所述第三连接上设有移动板,所述移动板上设有检测仪本体和供电器本体。本发明中,通过丝杠、螺母座、活动杆、第一齿条、第二齿条、第一齿轮、第二齿轮、第一连接杆、第二连接杆、第三连接杆和第四连接杆之间的配合,可以实现对检测仪本体和供电器本体高度的调节,以适应不同的工作环境,扩大适用范围,增强实用性。(The invention discloses a power supply device for a portable detector, which comprises a box body, wherein a movable rod is arranged in the box body, a first rack and a second rack are arranged on the movable rod, a first connecting rod, a second connecting rod and a third connecting rod are arranged at the bottom of the box body, a first gear and a second gear are respectively arranged on the second connecting rod and the third connecting rod, a movable plate is arranged on the first connecting rod, the second connecting rod and the third connecting rod, and a detector body and a power supply device body are arranged on the movable plate. According to the invention, through the matching among the screw rod, the nut seat, the movable rod, the first rack, the second rack, the first gear, the second gear, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod, the height of the detector body and the height of the power supply body can be adjusted to adapt to different working environments, the application range is expanded, and the practicability is enhanced.)

1. A power supply device for a portable detector comprises a box body (1) and is characterized in that a lead screw (2) is rotatably connected to the inner surface wall of the right side of the box body (1) along the horizontal direction, a nut seat (3) is in threaded connection with the lead screw (2), movable rods (4) are fixedly connected to the outer surface walls of the front side and the rear side of the nut seat (3), two first movable plates (5) are fixedly connected to the outer surface wall of the left side of each movable rod (4), a first rack (6) is fixedly connected to the outer surface wall of the top of the open end of each first movable plate (5), two vertical plates (7) are fixedly connected to the outer surface wall of the right side of each movable rod (4), a second movable plate (8) is fixedly connected to the outer surface wall of one side of the two vertical plates (7) far away from the first movable plate (5), and a second rack (9) is fixedly connected to the outer surface wall of the bottom of each second movable plate (8), a first fixing plate (10), a second fixing plate (11) and a third fixing plate (12) are fixedly connected to the inner surface wall of the bottom of the front side and the rear side of the box body (1), the first fixing plate (10), the second fixing plate (11) and the third fixing plate (12) are respectively and rotatably connected to the outer surface wall of one side close to the lead screw (2) through a first connecting rod (13), a second connecting rod (14) and a third connecting rod (15), a supporting rod (16) is rotatably connected between the open ends of the first connecting rod (13) and the second connecting rod (14), the second connecting rod (14) and the third connecting rod (15) are respectively and fixedly connected to the outer surface wall of one side close to the lead screw (2) through a first gear (17) and a second gear (18), the open ends of the first connecting rod (13), the second connecting rod (14) and the third connecting rod (15) are respectively and rotatably connected to a fourth connecting rod (19), the movable plate (20) is arranged on the inner surface wall of the box body (1), the open end of the fourth connecting rod (19) is connected with the outer surface wall at the bottom of the movable plate (20) in a rotating mode, and the detector body (21) and the power supply body (22) are arranged on the outer surface wall at the top of the movable plate (20).

2. The power supply device for the portable detector according to claim 1, wherein the first gear (17) is located above the first rack (6) and meshed with the first rack (6), the second gear (18) is located below the second rack (9) and meshed with the second rack (9), and the moving plate (20) is connected with the inner surface wall of the box body (1) in a sliding mode along the vertical direction.

3. The power supply device for the portable detector according to claim 1, wherein the bottom inner surface walls of the front and rear sides of the box (1) are fixedly connected with sliding grooves (23), and the two first movable plates (5) penetrate through the sliding grooves (23) along the horizontal direction and are slidably connected with the inner surface walls of the sliding grooves (23).

4. The power supply device for the portable detector according to claim 1, wherein the box (1) is fixedly connected with a servo motor (24) on the outer surface wall of the right side, one end of the lead screw (2) close to the servo motor (24) penetrates through the outer surface wall of the box (1) along the horizontal direction and is fixedly connected with an output shaft of the servo motor (24) through a coupler, and the open end of the lead screw (2) is fixedly connected with a limit plate (25).

5. The power supply device for the portable detector according to claim 1, wherein a cover (26) is disposed on a top of the box (1), air cylinders (27) are fixedly connected to outer surface walls of front and rear sides of the box (1), third racks (28) are fixedly connected to telescopic ends of the two air cylinders (27), third gears (29) are rotatably connected to outer surface walls of front and rear sides of the box (1) above the two third racks (28), the third gears (29) are engaged with the third racks (28), moving rods (30) are fixedly connected to the two third gears (29), and open ends of the two moving rods (30) are rotatably connected to outer surface walls of front and rear sides of the cover (26), respectively.

6. The power supply device for the portable detector according to claim 1, wherein a base (31) is arranged at the bottom of the box body (1), at least two damping mechanisms are arranged in the base (31), each damping mechanism is provided with a buffer spring (32), a first fixed block (33) and a second fixed block (34) are fixedly connected to the inner surface wall of the top of the base (31), a first movable block (35) and a second movable block (36) are respectively and slidably connected to the outer surface wall of the bottoms of the first fixed block (33) and the second fixed block (34) along the horizontal direction, a fixed frame (37) is fixedly connected to the inner surface wall of the bottom of the base (31), a first sliding block (38) and a second sliding block (39) are slidably connected to the fixed frame (37) along the horizontal direction, and the first sliding block (38) and the second sliding block (39) are fixedly connected through the buffer springs (32), and fixed rods (40) are rotatably connected between the first movable block (35) and the first sliding block (38) and between the second movable block (36) and the second sliding block (39).

Technical Field

The invention relates to the technical field of power supply devices, in particular to a power supply device for a portable detector.

Background

The existing radio station detection mode is that the state of a radio station is changed firstly, then the detection is carried out through a detection instrument, and in the using process of the detection instrument, a power supply device is generally required to supply power to a power supply of the detection instrument.

However, most of the existing power supply devices are single in structure, and need to be placed on the ground or a table when in use, the height of the existing power supply devices cannot be adjusted, so that the existing power supply devices are inconvenient to use, narrow in application range and poor in practicability.

Disclosure of Invention

The invention aims to solve the problems of low detection efficiency and automation degree and high labor intensity, and provides a power supply device for a portable detector.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a mains operated device for portable detector, includes the box, it is connected with the lead screw to rotate along the horizontal direction on the table wall in the box right side, threaded connection has nut seat on the lead screw, equal fixedly connected with movable rod on the outer table wall in both sides around the nut seat, two first fly leafs of fixedly connected with on the outer table wall in movable rod left side, two equal fixedly connected with first rack on the outer table wall in open end top of first fly leaf, two risers of fixedly connected with on the outer table wall in movable rod right side, two the riser is kept away from equal fixedly connected with second fly leaf on the outer table wall in first fly leaf one side, two equal fixedly connected with second rack on the outer table wall in second fly leaf bottom, equal fixedly connected with first fixed plate, second fixed plate and third fixed plate on the bottom inner table wall of both sides around the box, first fixed plate, The second fixed plate with the third fixed plate is close to rotate respectively on the outer table wall of lead screw one side and be connected with head rod, second connecting rod and third connecting rod, the head rod with rotate between the open end of second connecting rod and be connected with the bracing piece, the second connecting rod with the third connecting rod is close to on the outer table wall of lead screw one side respectively fixedly connected with first gear and second gear, the head rod the second connecting rod with the open end of third connecting rod all rotates and is connected with the fourth connecting rod, be equipped with the movable plate on the table wall in the box, a plurality of the open end of fourth connecting rod simultaneously with the outward table wall in movable plate bottom rotates and is connected, be equipped with detector body and power supply ware body on the outward table wall in movable plate top.

As a further description of the above technical solution:

the first gear is located above the first rack and meshed with the first rack, the second gear is located below the second rack and meshed with the second rack, and the movable plate is connected with the inner surface wall of the box body in a sliding mode in the vertical direction.

As a further description of the above technical solution:

equal fixedly connected with spout on the table wall in the bottom of both sides around the box, two first fly leaf all runs through along the horizontal direction the spout and with table wall sliding connection in the spout.

As a further description of the above technical solution:

fixedly connected with servo motor on the outer table wall of box right side, the lead screw is close to servo motor one end runs through along the horizontal direction the outer table wall of box and through the shaft coupling with servo motor's output shaft fixed connection, the open end fixedly connected with limiting plate of lead screw.

As a further description of the above technical solution:

the box top is equipped with the lid, equal fixedly connected with cylinder, two on the outer table wall of both sides around the box equal fixedly connected with third rack, two on the flexible end of cylinder all the fixedly connected with third rack, two third rack top all the rotation is connected with the third gear on the outer table wall of both sides around the box, the third gear with the third rack meshes mutually, two equal fixedly connected with carriage release lever, two on the third gear the carriage release lever open end respectively with the lid around both sides outward appearance wall rotate to be connected.

As a further description of the above technical solution:

the bottom half is equipped with the base, be equipped with two at least damper in the base, damper is equipped with buffer spring, first fixed block of fixedly connected with and second fixed block on the table wall in the base top, first fixed block with there are first movable block and second movable block along horizontal direction sliding connection respectively on the outer table wall in second fixed block bottom, the fixed frame of fixedly connected with on the table wall in the base bottom, there are first slider and second slider along horizontal direction sliding connection in the fixed frame, first slider with the second slider passes through buffer spring fixed connection, first movable block with between the first slider the second movable block with all rotate between the second slider and be connected with the dead lever.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

according to the invention, through the matching among the screw rod, the nut seat, the movable rod, the first rack, the second rack, the first gear, the second gear, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod, the height of the detector body and the height of the power supply body can be adjusted to adapt to different working environments, the application range is expanded, and the practicability is enhanced.

Drawings

FIG. 1 is a schematic view of the internal structure of the case according to the present invention;

FIG. 2 is a schematic sectional view of the bottom of the case body according to the present invention;

FIG. 3 is a schematic view of the external structure of the case of the present invention;

FIG. 4 is a schematic view of the internal structure of the base of the present invention.

Illustration of the drawings:

1. a box body; 2. a lead screw; 3. a nut seat; 4. a movable rod; 5. a first movable plate; 6. a first rack; 7. a vertical plate; 8. a second movable plate; 9. a second rack; 10. a first fixing plate; 11. a second fixing plate; 12. a third fixing plate; 13. a first connecting rod; 14. a second connecting rod; 15. a third connecting rod; 16. a support bar; 17. a first gear; 18. a second gear; 19. a fourth connecting rod; 20. moving the plate; 21. a detector body; 22. a power supply body; 23. a chute; 24. a servo motor; 25. a limiting plate; 26. a cover body; 27. a cylinder; 28. a third rack; 29. a third gear; 30. a travel bar; 31. a base; 32. a buffer spring; 33. a first fixed block; 34. a second fixed block; 35. a first movable block; 36. a second movable block; 37. a fixing frame; 38. a first slider; 39. a second slider; 40. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a power supply device for a portable detector comprises a case 1, a screw 2 is rotatably connected to the inner surface wall of the right side of the case 1 along the horizontal direction, a nut seat 3 is screwed to the screw 2, a movable rod 4 is fixedly connected to the outer surface walls of the front and back sides of the nut seat 3, two first movable plates 5 are fixedly connected to the outer surface wall of the left side of the movable rod 4, a first rack 6 is fixedly connected to the outer surface wall of the top of the open end of each of the two first movable plates 5, two vertical plates 7 are fixedly connected to the outer surface wall of the right side of the movable rod 4, a second movable plate 8 is fixedly connected to the outer surface wall of the side of the two vertical plates 7 away from the first movable plate 5, a second rack 9 is fixedly connected to the outer surface walls of the bottoms of the two second movable plates 8, a first fixed plate 10, a second fixed plate 11 and a third fixed plate 12 are fixedly connected to the inner surface walls of the, a first connecting rod 13, a second connecting rod 14 and a third connecting rod 15 are respectively and rotatably connected to the outer surface wall of the first fixing plate 10, the second fixing plate 11 and the third fixing plate 12 close to one side of the screw rod 2, a supporting rod 16 is rotatably connected between the open ends of the first connecting rod 13 and the second connecting rod 14, a first gear 17 and a second gear 18 are respectively and fixedly connected to the outer surface wall of the second connecting rod 14 and the third connecting rod 15 close to one side of the screw rod 2, the open ends of the first connecting rod 13, the second connecting rod 14 and the third connecting rod 15 are respectively and rotatably connected with a fourth connecting rod 19, a moving plate 20 is arranged on the inner surface wall of the box body 1, the open ends of the plurality of fourth connecting rods 19 are simultaneously and rotatably connected with the outer surface wall at the bottom of the moving plate 20, a detector body 21 and a power supply body 22 are arranged on the outer surface wall at the top of the moving plate 20, the detector, the nut seat 3 drives the movable rod 4 to move in the horizontal direction, the movable rod 4 drives the first movable plate (5) and the second movable plate 8 to move, further drives the first rack 6 and the second rack 9 to move synchronously, due to the meshing effect, the first gear 17 and the second gear 18 rotate in opposite directions relatively, the first gear 17 drives the second connecting rod 14 to move, the second gear 18 drives the third connecting rod 15 to move, further drives the movable plate 20 to move in the vertical direction through the fourth connecting rod 19, further drives the detector body 21 and the power supply body 22 to move synchronously, and therefore height adjustment of the detector body 21 and the power supply body 22 can be achieved, different working environments can be adapted, the application range is expanded, and the practicability is enhanced.

First gear 17 is located first rack 6 top and meshes with first rack 6 mutually, second gear 18 is located second rack 9 below and meshes with second rack 9 mutually, the interior table wall of movable plate 20 and box 1 is along vertical direction sliding connection, equal fixedly connected with spout 23 on the bottom interior table wall of both sides around the box 1, two first movable plates 5 all run through spout 23 and with spout 23 interior table wall sliding connection along the horizontal direction, fixedly connected with servo motor 24 on the outer table wall of box 1 right side, lead screw 2 is close to servo motor 24 one end and runs through the outer table wall of box 1 and through the output shaft fixed connection of shaft coupling and servo motor 24 along the horizontal direction, lead screw 2 open end fixedly connected with limiting plate 25, limiting plate 25 carries on spacingly to the displacement of nut seat 3.

The top of the box body 1 is provided with a cover body 26, the outer surface walls of the front side and the rear side of the box body 1 are respectively and fixedly connected with a cylinder 27, the telescopic ends of the two cylinders 27 are respectively and fixedly connected with a third rack 28, the outer surface walls of the front side and the rear side of the box body 1 above the two third racks 28 are respectively and rotatably connected with a third gear 29, the third gear 29 is meshed with the third rack 28, the two third gears 29 are respectively and fixedly connected with a moving rod 30, the open ends of the two moving rods 30 are respectively and rotatably connected with the outer surface walls of the front side and the rear side of the cover body 26, the cylinders 27 control the third racks 28 to move in the horizontal direction, due to the meshing effect, the third gears 29 rotate, the moving rods 30 are controlled by the third gears 29, and the moving rods 30 control.

The bottom of the box body 1 is provided with a base 31, the bottom of the base 31 is provided with at least four universal wheels, at least two damping mechanisms are arranged in the base 31, each damping mechanism is provided with a buffer spring 32, the inner surface wall at the top of the base 31 is fixedly connected with a first fixed block 33 and a second fixed block 34, the outer surface wall at the bottom of the first fixed block 33 and the second fixed block 34 are respectively connected with a first movable block 35 and a second movable block 36 in a sliding way along the horizontal direction, the inner surface wall at the bottom of the base 31 is fixedly connected with a fixed frame 37, the fixed frame 37 is internally connected with a first sliding block 38 and a second sliding block 39 in a sliding way along the horizontal direction, the first sliding block 38 and the second sliding block 39 are fixedly connected through the buffer springs 32, fixed rods 40 are respectively and rotatably connected between the first movable block 35 and the first sliding block 38 and between the second movable block 36 and the second sliding block 39, the application range is enlarged, and the practicability is enhanced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.