Electrical engineering and automatic electronic instrument detection box thereof

Abstract

The invention discloses an electrical engineering and automatic electronic instrument detection box, which comprises a box body and a box cover rotationally connected with the box body, a mounting groove is formed in the box body, a placement groove is formed in the mounting groove, and a clamping structure and a tightness adjusting structure are arranged on the placement groove. One end of each clamping structure is rotationally connected with one side of the box body, and the other ends of the clamping structures abut against each other. According to the invention, the lifting structure is adopted to lift the placing groove, the lifting structure can be well matched with the clamping structure to clamp the detection assembly and open the clamping structure to take out the detection assembly, the clamping condition of the detection assembly can be adjusted according to the diameter and length of the detection assembly, the detection assembly can be stably, rapidly and effectively clamped, and the detection efficiency is improved. And the box cover can also ensure that the detection assembly can be stably placed in the placement groove in the box body and is not contaminated by external dust, so that convenience is brought to a user, and meanwhile, the detection assembly is well protected and clamped.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic instrument detection equipment, in particular to an electrical engineering and automated electronic instrument detection box. Background Art

[0002] Electrical engineering and automation involve many fields such as power electronics technology, computer technology, motor and electrical technology, information and network control technology, mechatronics technology, etc. It is a highly comprehensive discipline. Its main features are the combination of strong and weak electricity, electromechanics, software and hardware, electrical technology and electronic technology, and components and systems. Electrical engineering and automation can solve electrical engineering technology analysis and control problems. In this process, many instruments are needed. The instruments need to be tested in a test box before use. When testing the instruments, it is important to check whether the appearance of the instruments is damaged. The traditional manual visual inspection method has a slow detection speed, which leads to a low detection rate, and is prone to detection errors.

[0003] The invention with the existing authorization announcement number CN111982183A discloses an electrical engineering and automation electronic instrument test box, including a chassis, a test chamber, a test assembly, a cellular network, a protective cover, a transport assembly, a test screen, an electric control panel and a load-bearing frame. The test chamber is opened in the center of the end face of the chassis, and the top outer side of the test chamber is fixedly mounted with a protective cover by screws. The inner bottom of the test chamber is provided with a transport assembly, the inner top of the test chamber is provided with a test assembly, the top of one end face of the chassis is fixedly mounted with a test screen by screws, and the bottom end face of the chassis is fixedly mounted with a load-bearing frame by welding on all four sides.

[0004] The above technical solution has a stable structure and is convenient for loading and unloading. When in use, the instrument can be transported to the inside of the inspection room, and then the appearance of the instrument can be inspected through the inspection component, so as to facilitate timely detection of appearance defects of the instrument and improve the efficiency of inspection. However, the clamping effect of the inspection component is not good, especially the rod-shaped inspection component, the tightness of which cannot be adjusted according to the size of the inspection component, which easily causes the inspection component to shake when placed in the inspection box for transportation and cannot be well protected, causing damage to the inspection component and bringing inconvenience to the user. Summary of the Invention

[0005] The purpose of the present invention is to solve the defects in the prior art of "poor clamping effect for detection components, especially rod-shaped detection components, the tightness of which cannot be adjusted according to the size of the detection components, which easily causes the detection components to shake when placed in the detection box for transportation and cannot be well protected, causing damage to the detection components and bringing inconvenience to users", thereby proposing an electrical engineering and automated electronic instrument detection box.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A detection box for electronic instruments in electrical engineering and automation, comprising a box body and a box cover rotatably connected to the box body, wherein the box body is provided with an installation slot, a placement slot is installed in the installation slot, a clamping structure and a tightness adjustment structure are provided on the placement slot, one end of the clamping structure is rotatably connected to one side of the box body, the other end of the clamping structure is pressed against each other, one end of the tightness adjustment structure is rotatably connected to one side of the box body, one end of the tightness adjustment structure is clamped on the box body, the tightness adjustment structure is arranged between two groups of clamping structures, and lifting structures are also provided at both ends of the placement slot, and the placement slot and the lifting structure are clamped to each other.

[0008] Preferably, the clamping structure includes a clamping plate, a pressure rod, a magnetic block, a movable block, a fixed block and a spring rod. One end of the clamping plate is rotatably connected to the box body through a second rotating shaft. One end of the pressure rod is connected to the edge of the placement slot. A slide groove is provided on the inner side of the clamping plate. The other end of the pressure rod is slidably connected to the slide groove. The magnetic block is connected to the clamping end of the clamping plate.

[0009] Preferably, a storage slot is provided on the placement slot, the fixed block is connected to one end of the storage slot, the movable block is slidably connected to the storage slot, a rebound slot is provided at the bottom of the storage slot, the spring rod 1 is installed in the rebound slot, one end of the spring rod 1 is connected to the fixed block, and the other end of the spring rod 1 is connected to the movable block.

[0010] Preferably, the tightness adjustment structure includes a tightness connecting part and a tightness locking part, the tightness connecting part includes a fastening belt, a pulling ring, a rotating shaft and a rack. One end of the fastening belt is rotatably connected to the box body through the rotating shaft, the pulling ring is rotatably connected to the fastening belt, and the rack is installed on the side of the fastening belt.

[0011] Preferably, the tightness locking part includes a pressing block 1, a connecting rod 1, a rotating wheel, a locking block and a spring rod 2, a locking groove for locking the fastening belt is provided on the box body, a rotating groove 1 is provided on the side of the locking groove, the rotating wheel is rotatably connected in the rotating groove 1, a limiting groove 1 is provided at the bottom of the rotating groove 1, the locking block is slidably connected in the limiting groove 1, one end of the spring rod 2 is connected to the locking block, and the other end of the spring rod 2 is connected to the bottom of the limiting groove 1, the locking block is provided with a limiting groove 2 for locking the rotating wheel, and an insertion port 1 communicating with the limiting groove 1 is provided on the top of the box body, one end of the connecting rod 1 passes through the insertion port 1 and is connected to the locking block, and the pressing block is sleeved on the connecting rod 1.

[0012] Preferably, the lifting structure comprises a rack plate, a spring rod three, a connecting rod two, a pressing block two, a rotating column, a rack two and a rack three, one side of the placing groove is provided with a rotating groove two, the rotating column is rotationally connected in the rotating groove two, one side of the rotating groove two is provided with a limiting groove three, the rack plate is arranged in the limiting groove three, the spring rod three is connected between the rack plate and the limiting groove three, the box body is provided with a penetrating opening two in communication with the limiting groove three, one end of the connecting rod two penetrates through the penetrating opening two and is connected to the rack plate, the pressing block two is sleeved on the connecting rod two, the rack three is installed on the placing groove, and the rack two is installed on the rotating column.

[0013] Preferably, the box body is provided with a sealing groove, and the box cover is provided with a sealing block for clamping in the sealing groove.

[0014] Preferably, the clamping plate rotates around the second rotating shaft as the axis, and the rotation angle range is 0°-60°.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The detection assembly is clamped by the clamping structure, which can stably clamp the detection assembly and facilitate the user to take or return it, and the whole structure is simple and easy to operate.

[0017] 2. The tightness adjusting structure is used to adjust the tightness of the clamping of the detection assembly, mainly to tightly clamp the important position of the middle part of the detection assembly, which can be adjusted according to the size of the detection assembly, facilitating the user to use.

[0018] The lifting structure is used to lift the placing groove, which can well cooperate with the clamping structure to clamp and operate the detection assembly and open the clamping structure to take out the detection assembly, and can adjust the clamping condition according to the diameter and length of the detection assembly, so that the detection assembly can be stably and quickly clamped and operated, and the box cover can also ensure that the detection assembly can be stably placed in the placing groove of the box body without being contaminated by external dust, which brings convenience to the user and also well protects and clamps the detection assembly. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A structural diagram of an electrical engineering and automatic electronic instrument detection box is provided for the present application;

[0020] Figure 2 A sectional view of an electrical engineering and automatic electronic instrument detection box is provided for the present application;

[0021] Figure 3 An open structure diagram of a box cover of an electrical engineering and automatic electronic instrument detection box is provided for the present application;

[0022] Figure 4 This is a cross-sectional structural diagram of an electrical engineering and automated electronic instrument detection box with its lid opened, as proposed by the present invention;

[0023] Figure 5 This is a diagram of the tightness adjustment structure of an electrical engineering and automated electronic instrument detection box proposed by the present invention;

[0024] Figure 6 This is a lifting structure diagram of an electrical engineering and automated electronic instrument detection box proposed by the present invention;

[0025] Figure 7 This is a clamping structure diagram of an electrical engineering and automated electronic instrument detection box proposed by the present invention.

[0026] In the figure: 1 box body, 2 box cover, 3 clamping structure, 31 clamping plate, 32 pressure rod, 33 magnetic block, 34 movable block, 35 fixed block, 36 spring rod 1, 4 tightness adjustment structure, 41 fastening belt, 42 pull ring, 43 rotating shaft 1, 44 pressing block 1, 45 connecting rod 1, 46 rotating wheel, 47 locking block, 48 spring rod 2, 49 rack 1, 5 placement slot, 6 lifting structure, 61 rack plate, 62 spring rod 3, 63 connecting rod 2, 64 pressing block 2, 65 rotating column, 66 rack 2, 67 rack 3. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0028] Reference Figure 1-Figure 7 , an electrical engineering and automation electronic instrument detection box, includes a box body 1 and a box cover 2 rotatably connected to the box body 1, a mounting groove is provided on the box body 1, a placement groove 5 is installed in the mounting groove, a clamping structure 3 and a tightness adjustment structure 4 are provided on the placement groove 5, one end of the clamping structure 3 is rotatably connected to one side of the box body 1, the other end of the clamping structure 3 presses against each other, one end of the tightness adjustment structure 4 is rotatably connected to one side of the box body 1, one end of the tightness adjustment structure 4 is clamped on the box body 1, the tightness adjustment structure 4 is arranged between the two groups of clamping structures 3, and lifting structures 6 are also provided at both ends of the placement groove 5, and the placement groove 5 and the lifting structure 6 are clamped to each other.

[0029] In the embodiment, as a preferred solution, the clamping structure 3 comprises a clamping plate 31, a pressing rod 32, a magnetic block 33, a movable block 34, a fixed block 35 and a spring rod 36, one end of the clamping plate 31 is rotatably connected with the box body 1 through a second rotating shaft, one end of the pressing rod 32 is connected with the edge of the placing groove 5, the inner side of the clamping plate 31 is provided with a sliding groove, the other end of the pressing rod 32 is slidably connected in the sliding groove, and the magnetic block 33 is connected with the clamping end of the clamping plate 31.

[0030] In the embodiment, the placing groove 5 is provided with a storage groove, the fixed block 35 is connected with one end of the storage groove, the movable block 34 is slidably connected in the storage groove, the bottom of the storage groove is provided with a rebound groove, the spring rod 36 is installed in the rebound groove, one end of the spring rod 36 is connected with the fixed block 35, and the other end of the spring rod 36 is connected with the movable block 34.

[0031] In the embodiment, as a preferred solution, the tightness adjusting structure 4 comprises a tightness connecting part and a tightness locking part, the tightness connecting part comprises a fastening belt 41, a pull ring 42, a first rotating shaft 43 and a first rack 49, one end of the fastening belt 41 is rotatably connected with the box body 1 through the first rotating shaft 43, the pull ring 42 is rotatably connected with the fastening belt 41, and the first rack 49 is installed on the side surface of the fastening belt 41.

[0032] In the embodiment, as a preferred solution, the tightness locking part comprises a pressing block 44, a connecting rod 45, a rotating wheel 46, a locking block 47 and a second spring rod 48, the box body 1 is provided with a locking groove for locking the fastening belt 41, the side surface of the locking groove is provided with a rotating groove one, the rotating wheel 46 is rotatably connected in the rotating groove one, the bottom of the rotating groove one is provided with a limiting groove one, the locking block 47 is slidably connected in the limiting groove one, one end of the second spring rod 48 is connected with the locking block 47, the other end of the second spring rod 48 is connected with the bottom of the limiting groove one, the locking block 47 is provided with a limiting groove two for locking the rotating wheel 46, the upper side of the box body 1 is provided with a penetrating opening one in communication with the limiting groove one, one end of the connecting rod 45 passes through the penetrating opening one and is connected with the locking block 47, and the pressing block 44 is sleeved on the connecting rod 45.

[0033] In the embodiment, as a preferred solution, the lifting structure 6 comprises a rack plate 61, a third spring rod 62, a connecting rod 63, a pressing block 64, a rotating column 65, a second rack 66 and a third rack 67, one side of the storage groove is provided with a rotating groove two, the rotating column 65 is rotatably connected in the rotating groove two, one side of the rotating groove two is provided with a limiting groove three, the rack plate 61 is arranged in the limiting groove three, the third spring rod 62 is connected between the rack plate 61 and the limiting groove three, the box body 1 is provided with a penetrating opening two in communication with the limiting groove three, one end of the connecting rod 63 passes through the penetrating opening two and is connected with the rack plate 61, the pressing block 64 is sleeved on the connecting rod 63, the third rack 67 is installed on the placing groove 5, and the second rack 66 is installed on the rotating column 65.

[0034] In this embodiment, as a preferred solution, a sealing groove is provided on the box body 1, and a sealing block for snapping into the sealing groove is provided on the box cover 2 to ensure that the detection component is prevented from being corroded by moisture and dust when placed in the box body.

[0035] In this embodiment, as a preferred solution, the clamping plate 31 rotates around the second rotation axis, and its rotation angle range is 0°-60°, which makes it convenient for users to pick up and clamp the detection component.

[0036] When the cam 61 is in the state of being pressed down, the cam 61 is pressed down, and the cam 61 is pressed down, so that the cam 61 is pressed down, and the cam 61 is pressed down, so that the cam 61 is pressed down, and the cam 61 is pressed down, so that the cam 61 is pressed down, and the cam 61 is pressed down, so that the cam 61 is pressed down, and the cam 61 is pressed down, so that the cam 61 is pressed down, and the cam 61 is pressed down,

[0037] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An electrical engineering and automation electronic instrument test box, comprising a box body (1) and a box cover (2) rotatably connected to the box body (1), characterized in that: The box body (1) is provided with an installation groove, a placement groove (5) is installed in the installation groove, a clamping structure (3) and a tightness adjustment structure (4) are provided on the placement groove (5), one end of the clamping structure (3) is rotatably connected to one side of the box body (1), the other end of the clamping structure (3) presses against each other, one end of the tightness adjustment structure (4) is rotatably connected to one side of the box body (1), one end of the tightness adjustment structure (4) is clamped on the box body (1), and the tightness adjustment structure (4) is arranged between two groups of clamping structures (3), and lifting structures (6) are also provided at both ends of the placement groove (5), and the placement groove (5) and the lifting structure (6) are clamped to each other.

2. The electrical engineering and automation electronic instrument test box according to claim 1, characterized in that: The clamping structure (3) includes a clamping plate (31), a pressure rod (32), a magnetic block (33), a movable block (34), a fixed block (35) and a spring rod (36). One end of the clamping plate (31) is rotatably connected to the box body (1) via a second rotating shaft. One end of the pressure rod (32) is connected to the edge of the placement groove (5). A sliding groove is provided on the inner side of the clamping plate (31). The other end of the pressure rod (32) is slidably connected to the sliding groove. The magnetic block (33) is connected to the clamping end of the clamping plate (31).

3. The electrical engineering and automation electronic instrument test box according to claim 2, characterized in that: The placement slot (5) is provided with a storage slot, the fixed block (35) is connected to one end of the storage slot, the movable block (34) is slidably connected to the storage slot, the bottom of the storage slot is provided with a rebound slot, the spring rod (36) is installed in the rebound slot, one end of the spring rod (36) is connected to the fixed block (35), and the other end of the spring rod (36) is connected to the movable block (34).

4. The electrical engineering and automation electronic instrument test box according to claim 1, characterized in that: The tightness adjustment structure (4) includes a tightness connection part and a tightness locking part, and the tightness connection part includes a fastening belt (41), a lifting ring (42), a rotating shaft (43) and a rack (49). One end of the fastening belt (41) is rotatably connected to the box body (1) through the rotating shaft (43), the lifting ring (42) is rotatably connected to the fastening belt (41), and the rack (49) is installed on the side of the fastening belt (41).

5. The electrical engineering and automation electronic instrument test box according to claim 4, characterized in that: The tightness locking part includes a pressing block (44), a connecting rod (45), a rotating wheel (46), a locking block (47) and a spring rod (48). The box body (1) is provided with a locking groove for locking the fastening belt (41). The side of the locking groove is provided with a rotating groove (1). The rotating wheel (46) is rotatably connected to the rotating groove (1). The bottom of the rotating groove (1) is provided with a limiting groove (1). The locking block (47) is slidably connected to the limiting groove (1). The spring One end of the second rod (48) is connected to the locking block (47), and the other end of the second spring rod (48) is connected to the bottom of the limiting groove (1). The locking block (47) is provided with a limiting groove (2) for locking the rotating wheel (46). The upper part of the box body (1) is provided with an insertion opening (1) connected to the limiting groove (1). One end of the connecting rod (45) passes through the insertion opening (1) and is connected to the locking block (47). The pressing block (44) is sleeved on the connecting rod (45).

6. The electrical engineering and automation electronic instrument test box according to claim 3, characterized in that: The lifting structure (6) includes a rack plate (61), a spring rod three (62), a connecting rod two (63), a pressing block two (64), a rotating column (65), a rack two (66) and a rack three (67). A rotating groove two is provided on one side of the storage slot. The rotating column (65) is rotatably connected to the rotating groove two. A limiting groove three is provided on one side of the rotating groove two. The rack plate (61) is provided in the limiting groove three. The spring rod three (62) is connected between the rack plate (61) and the limiting groove three. The box body (1) is provided with a through-hole two connected to the limiting groove three. One end of the connecting rod two (63) passes through the through-hole two and is connected to the rack plate (61). The pressing block two (64) is sleeved on the connecting rod two (63). The rack three (67) is installed on the storage slot (5), and the rack two (66) is installed on the rotating column (65).

7. The electrical engineering and automation electronic instrument test box according to claim 1, characterized in that: The box body (1) is provided with a sealing groove, and the box cover (2) is provided with a sealing block for clamping on the sealing groove.

8. The electrical engineering and automation electronic instrument test box according to claim 2, characterized in that: The clamping plate (31) rotates around the second rotating shaft, and its rotation angle range is 0°-60°.

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