Damp-proof switch and display control protection box for AGV

Abstract

The utility model discloses a moistureproof AGV switch and display control protection box, and relates to the AGV switch and display control protection technology field, the moistureproof AGV switch and display control protection box comprises a moistureproof box and a switch display control, the moistureproof box sleeves the switch display control, the front side of the moistureproof box sleeve is rotatably provided with a rotating rod, the front end of the rotating rod is fixedly sleeved with a moistureproof cover, and the moistureproof cover is fixedly sleeved with a waterproof cover. A plurality of connecting rods are rotationally arranged on the inner wall of the rear side of the moisture-proof box and located around the switch display control, rotating strips fixedly sleeve the rod walls of the connecting rods, clamping blocks are fixedly arranged on the sides, close to the switch display control, of the rotating strips, and the clamping blocks abut against the outer wall of the switch display control. A limiting mechanism for limiting rotation of the connecting rod is arranged on the inner wall of the rear side of the connecting rod and located on one side of the connecting rod. The device can be installed on the switch and the display control for the AGV in a time-saving and labor-saving manner, the installation size can be adjusted, and the device can be conveniently installed on the switches and the display control for the AGV with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of switches and display control protection for AGVs, and particularly relates to a moisture-proof protection box for switches and display controls of AGVs. Background Art

[0002] In some working environments with high humidity, the switches and display control components on AGVs are prone to problems such as short circuits and malfunctions due to moisture, seriously affecting the normal operation of the equipment. Therefore, a moisture-proof protection box needs to be set outside them.

[0003] Traditional moisture-proof protection boxes for switches and display controls of AGVs usually use bolt connections. Therefore, holes need to be drilled in the switches and display controls of AGVs, which will damage the switches and display controls of AGVs. Moreover, due to the fixed size, it is not convenient to install on switches and display controls of different sizes of AGVs. Summary of the Utility Model

[0004] In view of the problems existing in the above-mentioned existing moisture-proof protection boxes for switches and display controls of AGVs, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a moisture-proof protection box for switches and display controls of AGVs, which solves the problems that the existing moisture-proof protection boxes for switches and display controls of AGVs usually use bolt connections, so holes need to be drilled in the switches and display controls of AGVs, which will damage the switches and display controls of AGVs, and due to the fixed size, it is not convenient to install on switches and display controls of different sizes of AGVs.

[0006] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0007] A moisture-proof protection box for switches and display controls of AGVs, including a moisture-proof box and a switch display control. The moisture-proof box is sleeved outside the switch display control. A rotating rod is rotatably arranged on the front side of the moisture-proof box sleeve. A moisture-proof cover is fixedly sleeved at the front end of the rotating rod. A plurality of connecting rods are rotatably arranged on the rear inner wall of the moisture-proof box and around the switch display control. A rotating strip is fixedly sleeved on the rod wall of each of the plurality of connecting rods. A clamping block is fixedly arranged on one side of each of the plurality of rotating strips close to the switch display control. Each of the plurality of clamping blocks abuts against the outer wall of the switch display control. A limiting mechanism for restricting the rotation of the connecting rod is arranged on the rear inner wall of the connecting rod and on one side of the connecting rod.

[0008] Preferably, the limiting mechanism includes a first gear and a second gear. The first gear is fixedly sleeved on the rod wall of the connecting rod. The second gear is meshed and arranged on one side of the first gear. A square hole is opened in the middle of the second gear. A square rod is movably sleeved inside the square hole. The rear end of the square rod is fixedly connected to the rear inner wall of the moisture-proof box. A retaining ring is fixedly sleeved at the front end of the square rod.

[0009] Preferably, a spring is movably sleeved on the rod wall of the square rod, and two ends of the spring are respectively fixedly connected with the corresponding retaining ring and the second gear.

[0010] Preferably, a groove is formed in the front side of the moisture-proof box at a position corresponding to the rotating rod, a torsion spring is arranged inside the groove, the torsion spring is movably sleeved on the rotating rod, and two ends of the torsion spring are respectively fixedly connected with the corresponding rotating rod and the inner wall of the groove.

[0011] Preferably, the plurality of clamping blocks are all rubber blocks.

[0012] Preferably, an opening is formed in the middle of the rear side of the moisture-proof box.

[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0014] In the present utility model, by sleeving the moisture-proof box on the outside of the switch display and control, and then sequentially rotating a plurality of connecting rods, the rotating bar is rotated, driving the corresponding clamping blocks to abut against the sides of the switch display and control, and then the spring pushes the second gear to reset, so that the second gear meshes with the corresponding first gear, thereby realizing the limiting of the connecting rods, that is, the plurality of clamping blocks can stably clamp the switch display and control, that is, the moisture-proof box can be installed on the AGV switch and display and control in a time-saving and labor-saving manner, and then the elastic force of the torsion spring drives the moisture-proof cover to block the front side of the moisture-proof box, that is, good moisture-proof protection can be provided for the switch display and control. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0016] Figure 1 FIG. 1 is a schematic structural diagram of a moisture-proof protection box for an AGV switch and display and control proposed by the present utility model;

[0017] Figure 2 FIG. Figure 1 is a schematic internal structure diagram of

[0018] Figure 3 FIG. Figure 1 is an enlarged schematic structural diagram of a partial A part in

[0019] DESCRIPTION OF THE REFERENCE NUMERALS:

[0020] 1. Moisture-proof box; 2. Rotating rod; 3. Moisture-proof cover; 4. Retaining ring; 5. Switch display and control; 6. Torsion spring; 7. Connecting rod; 8. Rotating bar; 9. Clamping block; 10. First gear; 11. Square rod; 12. Second gear; 13. Spring. Detailed implementation mode

[0021] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0022] An embodiment of the present utility model discloses a switch and display control protection box for moisture-proof AGV.

[0023] Embodiment 1

[0024] Referring to Figures 1-3 , a switch and display control protection box for moisture-proof AGV, includes a moisture-proof box 1 and a switch display control 5. The moisture-proof box 1 is sleeved outside the switch display control 5. An opening is provided in the middle of the rear side of the moisture-proof box 1 to facilitate the switch display control 5 to pass through. A rotating rod 2 is rotatably provided on the front side of the moisture-proof box 1. A moisture-proof cover 3 is fixedly sleeved at the front end of the rotating rod 2. A plurality of connecting rods 7 are rotatably provided on the inner wall of the rear side of the moisture-proof box 1 and around the switch display control 5. A rotating strip 8 is fixedly sleeved on the rod wall of each of the plurality of connecting rods 7. A clamping block 9 is fixedly provided on one side of each of the plurality of rotating strips 8 close to the switch display control 5. Each of the plurality of clamping blocks 9 abuts against the outer wall of the switch display control 5. Each of the plurality of clamping blocks 9 is a rubber block to prevent the switch display control 5 from being clamped as much as possible.

[0025] Embodiment 2

[0026] Referring to Figures 1-3 , a limiting mechanism for restricting the rotation of the connecting rod 7 is provided on the inner wall of the rear side of the connecting rod 7 and on one side of the connecting rod 7. The limiting mechanism includes a first gear 10 and a second gear 12. The first gear 10 is fixedly sleeved on the rod wall of the connecting rod 7. The second gear 12 is meshed with the first gear 10 on one side. A square hole is provided in the middle of the second gear 12. A square rod 11 is movably sleeved inside the square hole. The rear end of the square rod 11 is fixedly connected to the inner wall of the rear side of the moisture-proof box 1. A retaining ring 4 is fixedly sleeved at the front end of the square rod 11. A spring 13 is movably sleeved on the rod wall of the square rod 11. The two ends of the spring 13 are respectively fixedly connected to the corresponding retaining ring 4 and the second gear 12 to facilitate the reset of the second gear 12.

[0027] Embodiment 3

[0028] Referring to Figures 1-3 , a groove is provided on the front side of the moisture-proof box 1 and at a position corresponding to the rotating rod 2. A torsion spring 6 is provided inside the groove. The torsion spring 6 is movably sleeved with the rotating rod 2. The two ends of the torsion spring 6 are respectively fixedly connected to the corresponding rotating rod 2 and the inner wall of the groove. In the natural state, the elastic force of the torsion spring 6 will cause the rotating rod 2 to drive the moisture-proof cover 3 to rotate to block the front side of the moisture-proof box 1.

[0029] In the present utility model, during use, the moisture-proof box 1 is sleeved outside the switch display and control 5, and then a plurality of connecting rods 7 are rotated in sequence, so that the rotating bar 8 rotates, driving the corresponding clamping blocks 9 to abut against the sides of the switch display and control 5. Then, the spring 13 pushes the second gear 12 to reset, so that the second gear 12 meshes with the corresponding first gear 10, thereby realizing the limit of the connecting rod 7, that is, it can keep the plurality of clamping blocks 9 stably clamping the switch display and control 5, that is, realizing the time-saving and labor-saving installation of the moisture-proof box 1 on the switch and display control for AGV. Then, the elastic force of the torsion spring 6 drives the moisture-proof cover 3 to cover the front side of the moisture-proof box 1, that is, it can provide good moisture-proof protection for the switch display and control 5.

[0030] Only some exemplary embodiments of the present utility model are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A moisture-proof AGV switch and display control protection box, comprising a moisture-proof box (1) and a switch display control (5), characterized in that: The moisture-proof box (1) is sleeved on the outer side of the switch display control (5); a rotating rod (2) is rotatably arranged on the front side of the moisture-proof box (1); a moisture-proof cover (3) is fixedly sleeved on the front end of the rotating rod (2); a plurality of connecting rods (7) are rotatably arranged on the inner wall of the rear side of the moisture-proof box (1) and are located around the switch display control (5); a plurality of connecting rods (7) are fixedly sleeved on the rod walls of the plurality of connecting rods (7); a clamping block (9) is fixedly arranged on one side of the plurality of rotating bars (8) close to the switch display control (5); and a plurality of clamping blocks (9) are in contact with the outer wall of the switch display control (5); a limiting mechanism for limiting the rotation of the connecting rod (7) is provided on the inner wall of the rear side of the connecting rod (7) and is located on one side of the connecting rod (7).

2. The moisture-proof AGV switch and display control protection box according to claim 1 is characterized in that: The limiting mechanism comprises a first gear (10) and a second gear (12); the first gear (10) is fixedly sleeved on the rod wall of the connecting rod (7); the second gear (12) is meshedly arranged on one side of the first gear (10); a square hole is opened in the middle of the second gear (12); a square rod (11) is movably sleeved inside the square hole; the rear end of the square rod (11) is fixedly connected to the rear inner wall of the moisture-proof box (1); and the front end of the square rod (11) is fixedly sleeved with a retaining ring (4).

3. The moisture-proof AGV switch and display control protection box according to claim 2 is characterized in that: A spring (13) is movably sleeved on the rod wall of the square rod (11), and two ends of the spring (13) are respectively fixedly connected to the corresponding retaining ring (4) and the second gear (12).

4. The moisture-proof AGV switch and display control protection box according to claim 1 is characterized in that: A groove is provided on the front side of the moisture-proof box (1) at a position corresponding to the rotating rod (2), a torsion spring (6) is provided inside the groove, the torsion spring (6) is movably sleeved with the rotating rod (2), and the two ends of the torsion spring (6) are respectively fixedly connected to the corresponding rotating rod (2) and the inner wall of the groove.

5. The moisture-proof AGV switch and display control protection box according to claim 1 is characterized in that: The plurality of clamping blocks (9) are all rubber blocks.

6. The moisture-proof AGV switch and display control protection box according to claim 1, characterized in that: An opening is provided in the middle of the rear side of the moisture-proof box (1).

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