Balancing device for operation panel of shipboard cabinet

Abstract

The utility model discloses a shipboard equipment cabinet operation panel balancing device, a shipboard equipment cabinet main body comprises a shipboard equipment cabinet shell, middle positioning blocks are symmetrically and fixedly connected to the middle of the bottom surface of the shipboard equipment cabinet shell, side positioning blocks are fixedly connected to the top surface of the shipboard equipment cabinet shell and located on the two sides of the middle positioning blocks, and the side positioning blocks are symmetrically and fixedly connected to the bottom surface of the shipboard equipment cabinet shell. The two side edge positioning blocks are symmetrically arranged on the two sides of the shipboard cabinet shell, rotating rods are rotationally connected to the inner walls of the upper ends of the two side edge positioning blocks, pushing blocks are slidably connected to the inner walls of the tops of the rotating rods, movable sleeves are fixedly connected to the tops of the pushing blocks, movable rods are arranged in the movable sleeves in a sleeved mode, and the movable rods are fixedly connected to the inner walls of the tops of the pushing blocks. The top end of the movable rod extends to the position above the movable sleeve, the top of the movable rod is fixedly connected with a first abutting block, the top face of the first abutting block is in an arc shape, the positioning groove can be aligned and installed on a middle positioning block above the shipboard cabinet shell, and the situation that when a ship is vibrated, the support moves above the shipboard cabinet shell is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of shipborne cabinets, and particularly relates to a balance device for an operation panel of a shipborne cabinet. Background Art

[0002] A shipborne cabinet is a device cabinet specially designed to be installed on a ship, usually used to store and protect electronic devices, communication devices, computer systems and other key systems. These cabinets usually have the characteristics of shock resistance, moisture resistance, dust resistance and corrosion resistance to ensure the normal operation of the devices in the marine environment. In addition, the shipborne cabinet also needs to consider the space limitation and wiring requirements of the ship to effectively utilize the limited space.

[0003] In the prior art, the operation panel of the shipborne cabinet is usually attached with a display screen. However, when the ship is sailing, the ship is prone to vibration due to the external environment, so that the operation panel is prone to skew or fall due to the vibration. For this reason, a balance device for the operation panel of the shipborne cabinet is proposed to solve the above problems. Content of the Utility Model

[0004] The technical problems to be solved by the utility model are as follows: when the ship is sailing, the ship is prone to vibration due to the external environment, so that the operation panel is prone to skew or fall due to the vibration.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A balance device for an operation panel of a shipborne cabinet, including a shipborne cabinet main body, an operation panel is arranged above the shipborne cabinet main body, and the operation panel includes a display device;

[0007] It further includes:

[0008] The shipborne cabinet main body includes a shipborne cabinet shell, middle positioning blocks are symmetrically and fixedly connected to the middle of the bottom surface of the shipborne cabinet shell, side positioning blocks are fixedly connected to both sides of the top surface of the shipborne cabinet shell and on both sides of the middle positioning blocks. Each of the side positioning blocks is L-shaped, and the two side positioning blocks are symmetrically arranged on both sides of the shipborne cabinet shell;

[0009] Wherein, rotating rods are rotatably connected to the inner walls of the upper ends of the two side positioning blocks, a push block is slidably connected to the inner wall of the top of the rotating rod, a movable sleeve is fixedly connected to the top of the push block, a movable rod is sleeved inside the movable sleeve, the top end of the movable rod extends above the movable sleeve, and a first abutting block is fixedly connected to the top of the movable rod, and the top surface of the first abutting block is arc-shaped.

[0010] As a further solution of the utility model: a damping layer is fixedly connected to the surface of the movable rod inside the movable sleeve, the outer wall of the damping layer is slidably connected to the inner wall of the movable sleeve, a spring is sleeved outside the movable sleeve, the top of the spring is fixedly connected to the movable rod, and the bottom of the spring is fixedly connected to the push block.

[0011] As a further solution of the utility model: a chute is opened on one side of the outer wall of the rotating rod, the chute is consistent with the length direction of the rotating rod, the inner side of the chute is slidably connected to the push block, and one side of the push block passes through the chute and is fixedly connected to a screw sleeve.

[0012] As a further solution of the utility model: a screw rod is rotatably connected to the outer wall of the rotating rod and close to the chute, the screw rod is consistent with the length direction of the chute, the outer wall of the screw rod is threadedly sleeved with the inner side of the screw sleeve, and the bottom end of the screw rod passes through the rotating rod and is fixedly connected to a knob.

[0013] As a further solution of the utility model: the lower end middle part of the rotating rod passes through the side positioning block and is fixedly connected to a rotating shaft, a limiting groove is opened in the middle of the rotating shaft, connecting plates are fixedly connected to the outer wall of the side positioning block and above and below the rotating shaft, bolts penetrate through the inner walls of the two connecting plates, the middle of the bolts abuts against the inner side of the limiting groove, and nuts are threadedly connected to the outer walls of the bottom ends of the bolts.

[0014] As a further solution of the utility model: extension plates are fixedly installed in the middle of the front and back of each rotating rod, and second abutting blocks are fixedly connected to the front and back of the extension plates.

[0015] As a further solution of the utility model: the operation panel further includes a bracket, a positioning groove is opened at the bottom of the bracket, the inner side of the positioning groove is slidably connected to the middle positioning block, abutting grooves are opened on both sides of the lower end of the bracket, the inner sides of the abutting grooves respectively abut against the second abutting block and the first abutting block, and the top of the bracket is fixedly installed with a display device.

[0016] The beneficial effects of the utility model:

[0017] (1) By arranging a bracket above the shell of the shipborne cabinet in the utility model, the bracket is used to support the display device, a positioning groove is opened below the bracket, and the positioning groove can be aligned and installed on the middle positioning block above the shell of the shipborne cabinet, so as to prevent the bracket from moving above the shell of the shipborne cabinet when the ship is vibrated;

[0018] (2) The outer shell of the shipborne cabinet also has side positioning blocks on the sides of the brackets. Above the side positioning blocks, a first abutting block and a second abutting block are connected. The first abutting block and the second abutting block can be rotated into the abutting grooves below the brackets for fixation. The first abutting block and the second abutting block buffer vibrations in different directions in the abutting grooves, thereby improving the stability of the brackets and effectively ensuring the safety of the control panel. Brief Description of the Drawings

[0019] The present utility model will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of the bracket in the present utility model;

[0022] Figure 3 is Figure 2 an enlarged schematic diagram of area A of

[0023] Figure 4 is a top view schematic diagram of the extension plate in the present utility model;

[0024] Figure 5 is a schematic diagram of the internal structure of the movable sleeve in the present utility model;

[0025] Figure 6 is a schematic diagram of the internal structure of the rotating rod in the present utility model.

[0026] In the figures: 1. Shipborne cabinet main body; 101. Outer shell of the shipborne cabinet; 102. Middle positioning block; 103. Side positioning block; 104. Rotating rod; 105. Rotating shaft; 106. Limiting groove; 107. Connecting plate; 108. Bolt; 109. Nut; 110. Chute; 111. Pushing block; 112. Screw sleeve; 113. Screw rod; 114. Movable sleeve; 115. Movable rod; 116. Spring; 117. Damping layer; 118. First abutting block; 119. Extension plate; 120. Second abutting block; 2. Operating panel; 201. Bracket; 202. Abutting groove; 203. Positioning groove; 204. Display device. Detailed Embodiments

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0028] As Figures 1-6As shown in the figure, a balance device for the operation panel of a shipborne cabinet includes a shipborne cabinet main body 1, and an operation panel 2 is arranged above the shipborne cabinet main body 1. The operation panel 2 includes a display device 204. It further includes: The shipborne cabinet main body 1 includes a shipborne cabinet outer shell 101. In the middle of the bottom surface of the shipborne cabinet outer shell 101, a middle positioning block 102 is symmetrically and fixedly connected. On the top surface of the shipborne cabinet outer shell 101 and on both sides of the middle positioning block 102, side positioning blocks 103 are fixedly connected. Each side positioning block 103 is L-shaped, and the two side positioning blocks 103 are symmetrically arranged on both sides of the shipborne cabinet outer shell 101. Among them, a rotating rod 104 is rotatably connected to the inner wall of the upper end of each of the two side positioning blocks 103. A push block 111 is slidably connected to the inner wall of the top of the rotating rod 104. The top of the push block 111 is fixedly connected with a movable sleeve 114. An activity rod 115 is sleeved inside the movable sleeve 114. The top end of the activity rod 115 extends above the movable sleeve 114, and the top of the activity rod 115 is fixedly connected with a first abutting block 118. The top surface of the first abutting block 118 is arc-shaped. As Figure 2 shown, exactly one side of the arc surface of the first abutting block 118 can fit the arc surface side in the abutting groove 202;

[0029] A damping layer 117 is fixedly connected to the surface of the activity rod 115 inside the movable sleeve 114. The outer wall of the damping layer 117 is slidably connected to the inner wall of the movable sleeve 114. A spring 116 is sleeved outside the movable sleeve 114. The top of the spring 116 is fixedly connected with the activity rod 115, and the bottom of the spring 116 is fixedly connected with the push block 111. As Figure 5 shown, when the spring 116 expands and contracts, the activity rod 115 moves along the inside of the movable sleeve 114. The damping layer 117 is made of silica gel material, which can increase the damping of the spring 116 through the movement between the activity rod 115 and the movable sleeve 114, thereby reducing the vibration amplitude of the spring 116 and improving the shock absorption effect of the spring 116;

[0030] A chute 110 is opened on one side of the outer wall of the rotating rod 104. The chute 110 is consistent with the length direction of the rotating rod 104. The inside of the chute 110 is slidably connected to the push block 111. One side of the push block 111 passes through the chute 110 and is fixedly connected with a screw sleeve 112. A screw rod 113 is rotatably connected to the outer wall of the rotating rod 104 and close to the chute 110. The screw rod 113 is consistent with the length direction of the chute 110. The outer wall of the screw rod 113 is threadedly sleeved with the inside of the screw sleeve 112. The bottom end of the screw rod 113 passes through the rotating rod 104 and is fixedly connected with a knob. As Figure 6 shown, when the screw sleeve 112 drives the push block 111 to move upward, the spring 116 is pushed to contract, improving the absorption effect of the spring 116 on impact;

[0031] The middle part of the lower end of the rotating rod 104 passes through the side positioning block 103 and is fixedly connected to a rotating shaft 105. A limiting groove 106 is formed in the middle of the rotating shaft 105. Connecting plates 107 are fixedly connected to the outer wall of the side positioning block 103 and above and below the rotating shaft 105. Bolts 108 penetrate through the inner walls of the two connecting plates 107. The middle part of the bolt 108 abuts against the inner side of the limiting groove 106. A nut 109 is threadedly connected to the outer wall of the bottom end of the bolt 108. As Figure 3 shown, when both the first abutting block 118 and the second abutting block 102 enter the abutting groove 202, the bolt penetrates into the limiting groove 106, so as to lock the rotation direction of the rotating rod 104 by limiting the rotating shaft 105;

[0032] Extension plates 119 are fixedly installed in the middle of the front and back of each rotating rod 104. Second abutting blocks 120 are fixedly connected to the front and back of the extension plates 119. As Figure 4 shown, the second abutting block 120 is made of rubber and can absorb external impacts to achieve a buffering effect;

[0033] The operation panel 2 further includes a bracket 201. A positioning groove 203 is formed at the bottom of the bracket 201. The inner side of the positioning groove 203 is slidably connected to the middle positioning block 102. Abutting grooves 202 are formed on both sides of the lower end of the bracket 201. The inner sides of the abutting grooves 202 abut against the second abutting block 120 and the first abutting block 118 respectively. The top of the bracket 201 is fixedly installed with a display device 204. As Figure 2 shown, the front and back of the abutting groove 202 are straight surfaces, and the side of the abutting groove 202 is an inclined surface.

[0034] The working principle of the present utility model:

[0035] When the device is in use, the positioning groove 203 at the bottom of the bracket 201 is aligned and installed along the middle positioning block 102. After the bracket 201 is inserted in place along the middle positioning block 102, the rotating rods 104 on both sides are rotated towards the bracket 201 until the sides of the rotating rods 104 abut against the side positioning blocks 103. During the above process, the first abutting block 202 slides into the abutting groove 202 along the inclined surface, while the second abutting block 120 slides into the plane inside the abutting groove 202. Finally, the knob is rotated to drive the screw 113 to rotate, driving the nut 112 to move towards the first abutting block 118, then the push block 111 compresses the spring 116 between it and the first abutting block 118, and further the spring 116 is pushed in the reverse direction to push the first abutting block 118, so that the first abutting block 118 tightly presses against the arc surface of the abutting groove 202;

[0036] Finally, insert a bolt 108 into the connecting plate 107. After the bottom of the bolt 108 passes through the limiting groove 106 and the lowermost connecting plate 107, screw a nut 109 onto the bottom of the bolt 108 to complete the fixation. When the bracket 201 shakes on the outer shell 101 of the shipboard cabinet, each first abutting block 118 absorbs the impacts from the left and right respectively, while the second abutting block 120 absorbs the impacts from the front and rear respectively.

[0037] The above has described in detail an embodiment of the present invention, but the content described is only a preferred embodiment of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A balance device for the operation panel of a shipborne cabinet, comprising a shipborne cabinet main body (1), above which an operation panel (2) is arranged, and the operation panel (2) includes a display device (204); It is characterized in that It further includes: The shipborne cabinet main body (1) includes a shipborne cabinet outer shell (101), in the middle of the bottom surface of the shipborne cabinet outer shell (101), middle positioning blocks (102) are symmetrically and fixedly connected, and on the top surface of the shipborne cabinet outer shell (101) and on both sides of the middle positioning blocks (102), side positioning blocks (103) are fixedly connected. Each of the side positioning blocks (103) is L-shaped, and the two side positioning blocks (103) are symmetrically arranged on both sides of the shipborne cabinet outer shell (101); Among them, on the inner walls of the upper ends of the two side positioning blocks (103), a rotating rod (104) is rotatably connected. On the inner wall of the top of the rotating rod (104), a pushing block (111) is slidably connected. On the top of the pushing block (111), a movable sleeve (114) is fixedly connected. Inside the movable sleeve (114), a movable rod (115) is sleeved. The top end of the movable rod (115) extends above the movable sleeve (114), and on the top of the movable rod (115), a first abutting block (118) is fixedly connected, and the top surface of the first abutting block (118) is arc-shaped.

2. The balance device for the operation panel of a shipborne cabinet according to claim 1, characterized in that, On the surface of the movable rod (115) inside the movable sleeve (114), a damping layer (117) is fixedly connected. The outer wall of the damping layer (117) is slidably connected with the inner wall of the movable sleeve (114). Outside the movable sleeve (114), a spring (116) is sleeved. The top of the spring (116) is fixedly connected with the movable rod (115), and the bottom of the spring (116) is fixedly connected with the pushing block (111).

3. The balance device for the operation panel of a shipborne cabinet according to claim 1, characterized in that On one side of the outer wall of the rotating rod (104), a chute (110) is opened. The chute (110) is in the same length direction as the rotating rod (104). The inner side of the chute (110) is slidably connected with the pushing block (111), and one side of the pushing block (111) passes through the chute (110) and is fixedly connected with a screw sleeve (112).

4. A balance device for an operating panel of a shipborne cabinet according to claim 1, characterized in that, On the outer wall of the rotating rod (104) and close to one side of the chute (110), a screw rod (113) is rotatably connected. The screw rod (113) is in the same length direction as the chute (110). The outer wall of the screw rod (113) is threadedly sleeved with the inner side of the screw sleeve (112). The bottom end of the screw rod (113) passes through the rotating rod (104) and is fixedly connected with a knob.

5. A balance device for an operation panel of a shipborne cabinet according to claim 1, characterized in that, The middle part of the lower end of the rotating rod (104) passes through the side positioning block (103) and is fixedly connected to a rotating shaft (105). A limiting groove (106) is formed in the middle of the rotating shaft (105). Connecting plates (107) are fixedly connected to the outer wall of the side positioning block (103) above and below the rotating shaft (105). Bolts (108) penetrate through the inner walls of the two connecting plates (107). The middle of the bolt (108) abuts against the inner side of the limiting groove (106). A nut (109) is threadedly connected to the outer wall of the bottom end of the bolt (108).

6. The balance device for the operation panel of a shipborne cabinet according to claim 1, wherein, Extension plates (119) are fixedly installed in the middle of the front and back of each rotating rod (104). Second abutting blocks (120) are fixedly connected to the front and back of the extension plate (119).

7. The balance device for the operation panel of a shipborne cabinet according to claim 1, characterized in that, The operation panel (2) further includes a bracket (201). A positioning groove (203) is formed at the bottom of the bracket (201). The inner side of the positioning groove (203) is slidably connected to the middle positioning block (102). Abutting grooves (202) are formed on both sides of the lower end of the bracket (201). The inner sides of the abutting grooves (202) respectively abut against the second abutting block (120) and the first abutting block (118). The top of the bracket (201) is fixedly installed with a display device (204).

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