Industrial film viewer convenient to carry

Abstract

The utility model discloses a portable industrial film viewer, which relates to the technical field of industrial film viewer, and comprises a shell, baffles are fixedly mounted on the left side and the right side of the shell, a handle is movably mounted on the baffles, a through hole is formed in the end part of the handle, a through groove is formed in the side part of the through hole, the width of the through groove is smaller than the diameter of the through hole, and the handle is movably mounted on the through hole. A locking piece is installed in the through hole in a matched mode and comprises a screwing table, a first circular truncated cone matched with the through hole is arranged at the axis position of the screwing table, and a second circular truncated cone matched with the through groove is arranged at the axis position of the first circular truncated cone. According to the design scheme, the lifting handle is installed on the baffle through the locking piece, when equipment needs to be carried, the locking piece is screwed outwards to enable the second circular truncated cone to be aligned with the through groove, the lifting handle can be pulled outwards at the moment, and therefore the distance between the lifting handle and the shell is increased, a user can hold the lifting handle conveniently, and carrying is convenient. And the daily carrying convenience of the industrial film viewer is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial film viewing lamps, in particular to an industrial film viewing lamp which is easy to carry. Background Art

[0002] The industrial film viewing light is a fully digital industrial film viewing light that uses high-brightness light-emitting diodes as a light source. It has the characteristics of small size, light weight, uniform and stable brightness, continuous adjustment, easy portability, and simple operation. It is widely used in the field of industrial inspection for X-ray film observation and evaluation. In order to meet the switching and movement of inspection work scenes, existing industrial film viewing lights are generally designed to be portable.

[0003] In order to reduce the space occupied by the entire equipment, existing industrial film viewing lamps are usually designed to have a relatively narrow distance between the handle and the housing. Although this can reduce the space occupied by the equipment, it is not convenient for users to hold the handle when moving the equipment, making it inconvenient to carry. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides an industrial film viewing light that is easy to carry.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a portable industrial film viewing light, comprising a shell, baffles fixedly installed on the left and right sides of the shell, handles movably installed on the baffles, the ends of the handles are provided with through holes, the sides of the through holes are provided with through grooves, the width of the through grooves is smaller than the diameter of the through holes, a locking piece is fitted in the through holes, the locking piece comprises a screwing table, a first round table matching the through hole is provided at the axis of the screwing table, a second round table matching the through groove is provided at the axis of the first round table, a threaded portion is provided at the end of the second round table, a nut is fitted on the threaded portion, and the nut is fixedly mounted on the inner side wall of the baffle.

[0006] Furthermore, a fixing column is provided on the side of the nut away from the locking member, and the fixing column is fixedly installed on the inner wall of the baffle. A mounting cavity is provided in the fixing column, and a limiting screw is movably installed in the mounting cavity. The end of the threaded part is provided with a threaded hole matching the limiting screw.

[0007] Furthermore, a damping ring is provided on the side wall of the limit screw, and the damping ring is tightly attached to the side wall of the installation cavity. A spring is provided at the end of the limit screw away from the locking member, and the spring is fixedly installed on the bottom wall of the installation cavity. Several groups of anti-slip protrusions are provided on the side wall of the nut close to the limit screw.

[0008] Furthermore, the handle is a C-shaped structure, the through groove is vertically facing the opening direction of the handle, and several groups of first limiting holes are arranged in a circumferential array outside the through hole at either end of the left or right handle. The pitch angle between the first limiting holes is 40 degrees, and the center of one group of the first limiting holes is aligned with the middle of the through groove. A second limiting hole is provided at the end of the through groove away from the through hole, and the diameters of the first limiting hole and the second limiting hole are the same.

[0009] Furthermore, a limit spring button is installed on the upper part of the baffle on the right side. The limit spring button is located directly above the nut. The center distance between the limit spring button and the nut is equal to the center distance between the through hole and the first limit hole. The movable end of the limit spring button matches the first limit hole.

[0010] The beneficial effect of the present invention is that the design of the present invention installs the handle on the baffle through the locking piece, and the first round table is inserted into the through hole by tightening the locking piece, thereby fixing the handle. When the equipment needs to be moved, the locking piece is screwed outward to align the second round table with the through groove. At this time, the handle can be pulled outward, thereby increasing the distance between the handle and the shell, so that the user can hold the handle, which effectively improves the convenience of daily carrying of industrial equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is the main view of the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in the main viewing direction;

[0015] Figure 4 for Figure 3 A partial enlarged view of area A in the middle;

[0016] Figure 5 It is a structural schematic diagram of the handle of the utility model.

[0017] In the figure: 1. Housing, 2. Baffle, 3. Handle, 31. Through hole, 32. Through slot, 33. First limiting hole, 34. Second limiting hole, 4. Locking piece, 41. Screw table, 42. First round table, 43. Second round table, 44. Threaded portion, 45. Threaded hole, 5. Nut, 51. Anti-slip protrusion, 6. Fixing column, 61. Mounting cavity, 7. Limit screw, 71. Damping ring, 8. Spring, 9. Limit spring button. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of the present invention. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on these drawings and embodiments, which all fall within the scope of protection of the present invention.

[0019] according to Figure 1-5 As shown, a portable industrial film viewing light comprises a shell 1, and baffles 2 are fixedly installed on the left and right sides of the shell 1 by screws, and a handle 3 is movably installed on the baffle 2, and the end of the handle 3 is provided with a through hole 31, and the side of the through hole 31 is provided with a through groove 32, and the width of the through groove 32 is smaller than the diameter of the through hole 31, and a locking member 4 is fitted in the through hole 31, and the locking member 4 comprises a screwing table 41, and a first round table 42 matching the through hole 31 is provided at the axis of the screwing table 41, and a second round table 43 matching the through groove 32 is provided at the axis of the first round table 42, and a threaded portion 44 is provided at the end of the second round table 43, and a nut 5 is mounted on the threaded portion 44 by threaded fitting, and the nut 5 is welded to the inner wall of the baffle 2.

[0020] In the above specific embodiment, the side wall of the handle 3 is tightly attached to the baffle 2, and the first protrusion 42 is inserted into the through hole 31 by tightening the locking member 4, thereby fixing the handle 3. When the equipment needs to be moved, the locking member 4 is screwed outward to align the second protrusion 43 with the through groove 32. At this time, the handle 3 can be pulled outward, thereby increasing the distance between the handle 3 and the shell 1, so that the user can hold the handle 3.

[0021] In this embodiment, a fixing column 6 is provided on the side of the nut 5 away from the locking member 4, and the fixing column 6 is fixedly installed on the inner side wall of the baffle 2. A mounting cavity 61 is provided in the fixing column 6, and a limit screw 7 is movably installed in the mounting cavity 61. The end of the threaded portion 44 is provided with a threaded hole 45 matching the limit screw 7, and a damping ring 71 is provided on the side wall of the limit screw 7. The damping ring 71 is tightly attached to the side wall of the mounting cavity 61, and the end of the limit screw 7 away from the locking member 4 is provided with a spring 8. The spring 8 is welded to the bottom wall of the mounting cavity 61, and several groups of anti-slip protrusions 51 are provided on the side wall of the nut 5 close to the limit screw 7. Under the action of the spring 8, the threaded end of the limit screw 7 is inserted into the threaded hole 45. When the user tightens the locking member 4 on the screw, the limit screw 7 is limited to rotate in the mounting cavity 61 by the damping ring 71, so that the limit screw 7 is rotated When the user wants to unscrew the locking piece 4 from the nut 5, he continues to turn the locking piece 4 with force so that the locking screw abuts against the anti-slip protrusion 51, thereby increasing the friction between the locking screw and the nut 5, causing the locking screw to be screwed out of the threaded hole 45, thereby removing the locking piece 4.

[0022] In this embodiment, the handle 3 is a C-shaped structure, and the through groove 32 is vertically facing the opening direction of the handle 3. A plurality of groups of first limiting holes 33 are arranged in a circumferential array around the through hole 31 at the right end of the handle 3. The preferred number of first limiting holes 33 is four groups, and the pitch angle between the first limiting holes 33 is 40 degrees. The center of one group of first limiting holes 33 is aligned with the middle of the through groove 32. A second limiting hole 34 is provided at one end of the through groove 32 away from the through hole 31. The diameters of the first limiting hole 33 and the second limiting hole 34 are the same. A limiting spring button 9 is installed on the upper side of the baffle 2 on the right side, and the limiting spring button 9 is located at the nut 5. Directly above, the center distance between the limit button 9 and the nut 5 is equal to the center distance between the through hole 31 and the first limit hole 33. The movable end of the limit button 9 matches the first limit hole 33. The limit button 9 is clamped into the first limit hole 33 to limit the relative rotation between the handle 3 and the shell 1, so that the handle 3 maintains a certain angle. The movable end of the limit button 9 is an arc-shaped surface. When the user wants to adjust the angle of the handle 3, he / she pries the handle 3 with force to press the movable end of the limit button 9 downward, thereby adjusting the angle of the handle 3. When the user pulls the handle 3 outward, the limit button 9 is clamped together with the second limit hole 34 to limit the handle 3.

[0023] When the present invention is in use, the first cone 42 is inserted into the through hole by tightening the locking piece 3, thereby fixing the handle 3. At this time, the distance between the handle 3 and the shell 1 is small, which is convenient for daily storage. By rotating the handle 3 backward, the handle 3 can also be used as a bracket to support the shell 1. When it is necessary to carry the industrial viewing light, the locking piece 3 is screwed outward to align the second cone 43 with the through groove, and the limiting screw 7 is used to prevent the user from accidentally disengaging the locking piece 3 from the nut 5. At this time, the user can pull the handle 3 outward and position the handle 3 through the limiting spring button 9 in conjunction with the second limiting hole, thereby increasing the distance between the handle 3 and the shell 1, so that the user can hold the handle 3, effectively improving the convenience of daily carrying of the industrial viewing light.

[0024] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the spirit and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.

Claims

1. A portable industrial film viewer, comprising a housing (1), characterized in that: Baffles (2) are fixedly mounted on the left and right sides of the shell (1), and a handle (3) is movably mounted on the baffle (2). A through hole (31) is provided at the end of the handle (3), and a through slot (32) is provided on the side of the through hole (31). The width of the through slot (32) is smaller than the diameter of the through hole (31). A locking member (4) is fitted in the through hole (31). The locking member (4) comprises a screwing platform (41), a first round platform (42) matching the through hole (31) is provided at the axis of the screwing platform (41), a second round platform (43) matching the through slot (32) is provided at the axis of the first round platform (42), and a threaded portion (44) is provided at the end of the second round platform (43). A nut (5) is fitted on the threaded portion (44), and the nut (5) is fixedly mounted on the inner side wall of the baffle (2).

2. The portable industrial film viewer according to claim 1, characterized in that: A fixing column (6) is provided on the side of the nut (5) away from the locking member (4), and the fixing column (6) is fixedly installed on the inner wall of the baffle (2). A mounting cavity (61) is provided in the fixing column (6), and a limit screw (7) is movably installed in the mounting cavity (61). The end of the threaded portion (44) is provided with a threaded hole (45) matching the limit screw (7).

3. The portable industrial film viewer according to claim 2, characterized in that: A damping ring (71) is provided on the side wall of the limit screw (7), and the damping ring (71) is in close contact with the side wall of the installation cavity (61). A spring (8) is provided at one end of the limit screw (7) away from the locking member (4), and the spring (8) is fixedly installed on the bottom wall of the installation cavity (61). A plurality of groups of anti-slip protrusions (51) are provided on the side wall of the nut (5) close to the limit screw (7).

4. The portable industrial film viewer according to claim 1, characterized in that: The handle (3) is a C-shaped structure, the through groove (32) is vertically oriented toward the opening direction of the handle (3), and a plurality of groups of first limiting holes (33) are arranged in a circumferential array around the through hole (31) at the right end of the handle (3), wherein the pitch angle between the first limiting holes (33) is 40 degrees, wherein the center of one group of the first limiting holes (33) is aligned with the middle of the through groove (32), and a second limiting hole (34) is provided at one end of the through groove (32) away from the through hole (31), and the diameters of the first limiting hole (33) and the second limiting hole (34) are the same.

5. The portable industrial film viewer according to claim 4, characterized in that: A limit spring button (9) is mounted on the upper portion of the baffle (2) on the right side. The limit spring button (9) is located directly above the nut (5). The center distance between the limit spring button (9) and the nut (5) is equal to the center distance between the through hole (31) and the first limit hole (33). The movable end of the limit spring button (9) matches the first limit hole (33).

Images