Handheld on-site leakage protection inspection device

Abstract

The utility model belongs to the technical field of electric leakage protection, and particularly relates to a handheld on-site electric leakage protection inspection device, which aims to solve the technical problem that the adjustment of an illumination angle cannot be realized when an inspector is not allowed to bend the arm back to adjust the illumination angle under some conditions, and comprises an illumination lamp holder, the medical examination table further comprises a frame, two connecting rods, a hand lifting rod, a clamping groove, a hinge column and a lampshade, the connecting rods are fixedly installed on the frame, the two ends of the hand lifting rod are fixedly installed on the two connecting rods respectively, and when an examiner is not allowed to bend the arm back to adjust the illumination angle under some conditions, the sliding sleeve slides along the hand lifting rod, and the clamping groove is formed in the middle of the lampshade. The sliding sleeve drives the lampshade to rotate through the hinged connecting rod, and then the lampshade drives the lighting lamp holder to rotate, so that the lighting angle of the lighting lamp holder is adjusted; and positioning of the sliding position of the sliding sleeve is achieved through cooperation of the positioning clamping rod and the clamping groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of leakage protection, and in particular relates to a handheld on-site leakage protection inspection device. Background Art

[0002] For example, a patent application number CN202220260997.4 is a device for preventing leakage of low-voltage cables for ship electrical equipment, which includes a mother device, a first sub-device and a second sub-device. The mother device is connected to the first sub-device and the second sub-device through a wire, and the first sub-device and the second sub-device are both leakage detectors. The mother device includes a body and a rotating plate; a cover plate is fixedly installed on the surface of the body by means of bolts, and a warning light is fixed on the surface of the cover plate. Two connecting wires are provided on the inner wall of the rotating plate, and connecting blocks are fixedly installed at one end of the two connecting wires. However, the disadvantage of this technical solution is that in some cases, the inspector is not allowed to bend his arm to adjust the lighting angle, and the lighting angle cannot be adjusted. Utility Model Content

[0003] The utility model aims to provide a handheld on-site leakage protection inspection device to solve the technical problem that the lighting angle cannot be adjusted when the inspector is not allowed to bend his arm to adjust the lighting angle in certain situations.

[0004] To achieve the above purpose, the specific technical solution of a handheld on-site leakage protection inspection device of the utility model is as follows:

[0005] A handheld on-site leakage protection inspection device includes a lighting lamp head, a frame, a connecting rod, a carrying rod, a slot, a hinged column, and a lampshade. The frame is fixedly mounted with a connecting rod, two connecting rods are provided, and both ends of the carrying rod are respectively fixedly mounted on the two connecting rods. The carrying rod is mounted with a driving device, which is hingedly connected to the hinged column. The hinged column is fixedly mounted on the lampshade, and the lampshade is hingedly mounted on the frame. The carrying rod is provided with a slot, and a plurality of slots are provided.

[0006] Furthermore, the driving device includes a sliding sleeve, a mounting column, a hinged connecting rod, a positioning card rod and a positioning card rod push spring. The sliding sleeve is slidably installed on the carrying rod, the mounting column is fixedly installed on the sliding sleeve, the positioning card rod is slidably installed in the mounting column, a positioning card rod push spring is arranged between the positioning card rod and the mounting column, the positioning card rod is cooperatively connected with the card slot, the sliding sleeve is hingedly installed on one end of the hinged connecting rod, and the other end of the hinged connecting rod is hingedly installed on the lamp cover.

[0007] Furthermore, a lighting lamp head is installed on the lampshade, the lighting lamp head is connected to one end of the connecting wire, the other end of the connecting wire is connected to the battery, and the battery is installed on the frame.

[0008] Furthermore, the card slots are arranged in a linear array along the carrying handle.

[0009] Furthermore, a button A for controlling the on and off of the lighting lamp head is installed on the mounting column.

[0010] The advantages of the utility model are:

[0011] When in use, the inspector carries the entire device by means of a carrying pole; the lighting lamp head is turned on and off by pressing button A; at the same time, when certain situations do not allow the inspector to bend his arm back to adjust the lighting angle, the sliding sleeve slides along the carrying pole, and the sliding sleeve drives the lampshade to rotate through the hinged connecting rod, and then the lampshade drives the lighting lamp head to rotate, thereby realizing the adjustment of the lighting angle of the lighting lamp head; and the sliding position of the sliding sleeve is positioned through the cooperation of the positioning clamp rod and the clamp slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 for Figure 1 Schematic diagram of the cutting line position;

[0015] Figure 4 for Figure 3 Cross-sectional view along section AA;

[0016] Description of the markings in the figure:

[0017] Frame 1; connecting rod 2; carrying rod 3; card slot 4; sliding sleeve 5; mounting column 6; hinged connecting rod 7; hinged column 8; lampshade 9; lighting lamp head 10; connecting wire 11; positioning card rod 12; positioning card rod push spring 13; battery 14. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] Example 1

[0021] like Figure 1-4 As shown, a handheld on-site leakage protection inspection device includes a lighting lamp head 10, and also includes a frame 1, a connecting rod 2, a carrying rod 3, a slot 4, a hinged column 8, and a lampshade 9. The frame 1 is fixedly mounted with a connecting rod 2, and two connecting rods 2 are provided. The two ends of the carrying rod 3 are respectively fixedly mounted on the two connecting rods 2. The carrying rod 3 is equipped with a driving device, and the driving device is hingedly connected to the hinged column 8. The hinged column 8 is fixedly mounted on the lampshade 9, and the lampshade 9 is hingedly mounted on the frame 1. The carrying rod 3 is provided with a slot 4, and a plurality of slots 4 are provided.

[0022] Example 2

[0023] like Figure 1-4 As shown, the driving device includes a sliding sleeve 5, a mounting column 6, a hinged connecting rod 7, a positioning card rod 12 and a positioning card rod push spring 13. The sliding sleeve 5 is slidably installed on the carrying handle 3. The mounting column 6 is fixedly installed on the sliding sleeve 5. The positioning card rod 12 is slidably installed in the mounting column 6. A positioning card rod push spring 13 is arranged between the positioning card rod 12 and the mounting column 6. The positioning card rod 12 is connected with the card slot 4. The sliding sleeve 5 is hingedly installed on one end of the hinged connecting rod 7, and the other end of the hinged connecting rod 7 is hingedly installed on the lamp cover 9.

[0024] The lampshade 9 is provided with a lighting lamp head 10 , which is connected to one end of a connecting wire 11 , and the other end of the connecting wire 11 is connected to a battery 14 , which is installed on the frame 1 .

[0025] Wherein, the plurality of slots 4 are arranged in a linear array along the carrying handle 3 .

[0026] Among them, a button A for controlling the opening and closing of the lighting lamp head 10 is installed on the mounting column 6. With such a configuration, when in use, the inspector carries the entire device by means of the carrying pole 3; the opening and closing of the lighting lamp head 10 is controlled by pressing the button A; at the same time, when certain situations do not allow the inspector to bend his arm back to adjust the lighting angle, the sliding sleeve 5 is slid along the carrying pole 3, and the sliding sleeve 5 drives the lampshade 9 to rotate through the hinged connecting rod 7, and then the lampshade 9 drives the lighting lamp head 10 to rotate in position, thereby realizing the adjustment of the lighting angle of the lighting lamp head 10; and through the cooperation of the positioning clamping rod 12 and the clamping slot 4, the sliding position of the sliding sleeve 5 is positioned.

[0027] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A handheld on-site leakage protection inspection device, comprising a lighting lamp holder (10), characterized in that: The invention also comprises a frame (1), a connecting rod (2), a carrying rod (3), a slot (4), a hinged column (8), and a lampshade (9). The frame (1) is fixedly mounted with a connecting rod (2), two connecting rods (2) are provided, two ends of the carrying rod (3) are respectively fixedly mounted on the two connecting rods (2), a driving device is installed on the carrying rod (3), the driving device is hingedly connected to the hinged column (8), the hinged column (8) is fixedly mounted on the lampshade (9), the lampshade (9) is hingedly mounted on the frame (1), and a slot (4) is provided on the carrying rod (3), and a plurality of slots (4) are provided.

2. A handheld on-site leakage protection inspection device according to claim 1, characterized in that: The driving device comprises a sliding sleeve (5), a mounting column (6), a hinged connecting rod (7), a positioning clamping rod (12) and a positioning clamping rod push spring (13); the sliding sleeve (5) is slidably mounted on the handbar (3); the mounting column (6) is fixedly mounted on the sliding sleeve (5); the positioning clamping rod (12) is slidably mounted in the mounting column (6); a positioning clamping rod push spring (13) is arranged between the positioning clamping rod (12) and the mounting column (6); the positioning clamping rod (12) is matched and connected with the clamping groove (4); the sliding sleeve (5) is hingedly mounted on one end of the hinged connecting rod (7); and the other end of the hinged connecting rod (7) is hingedly mounted on the lampshade (9).

3. A handheld on-site leakage protection inspection device according to claim 1, characterized in that: The lampshade (9) is provided with a lighting lamp head (10), the lighting lamp head (10) is connected to one end of a connecting wire (11), the other end of the connecting wire (11) is connected to a battery (14), and the battery (14) is installed on the frame (1).

4. A handheld on-site leakage protection inspection device according to claim 1, characterized in that: The plurality of card slots (4) are arranged in a linear array along the carrying handle (3).

5. A handheld on-site leakage protection inspection device according to claim 2, characterized in that: A button A for controlling the opening and closing of the lighting lamp head (10) is installed on the installation column (6).

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