Signal conditioning box
By introducing a clamping box, handle, pressure plate, spring, locking block, and locking groove structure into the signal conditioning box, efficient disassembly of the signal conditioning board is achieved. The rubber sleeve and socket rod structure ensure stable stacking of the conditioning boxes, solving the problems of low disassembly efficiency and unstable connection.
Patent Information
- Application Number
- CN202423108432.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing signal conditioning boxes are inefficient to disassemble and have unstable connections when stacked, which can easily lead to damage to the signal conditioning board.
The design incorporates a clamping box, handle, pressure plate, spring, locking block, and locking groove structure, allowing the signal conditioning board to be pulled up by the handle, the pressure plate to move upwards to compress the spring, and the locking block to be pulled out of the locking groove, achieving one-time disassembly. At the same time, the rubber sleeve, socket, and plug structure ensure a stable connection when the conditioning boxes are stacked.
It improves the efficiency of disassembling the signal conditioning board and prevents damage to the conditioning board through stable stacking connections.
Smart Images
Figure CN223626113U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of signal conditioning box technology, specifically a signal conditioning box. Background Technology
[0002] Signal conditioning boxes are signal conditioning devices used between signal sources and readout devices, such as attenuators, preamplifiers, charge amplifiers, and level conversion devices that provide nonlinear compensation for sensors or amplifiers.
[0003] When using existing signal conditioning boxes, the signal conditioning boards need to be pressed and secured one by one before being removed, which affects the disassembly efficiency. In addition, when existing signal conditioning boxes are stacked, the connection stability of the stacked boxes cannot be guaranteed, and the conditioning boxes are prone to shaking, which can damage the signal conditioning boards. Utility Model Content
[0004] The technical problem this invention aims to solve is to overcome existing defects and provide a signal conditioning box. Through the design of a clamping box, handle, pressure plate, spring, locking block, and locking groove, maintenance personnel can disassemble the signal conditioning board by pulling upwards with the handle. This causes the pressure plate to move upwards, compressing the spring, and then the locking block to be pulled out of the locking groove. This allows multiple signal conditioning boards to be pulled out of the conditioning box body at once, improving disassembly efficiency and effectively solving the problems in the prior art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a signal conditioning box, comprising a conditioning box body, a pressing box being provided on the upper part of one side of the conditioning box body, a pressure plate being provided inside the pressing box, springs being provided at equal intervals on the upper side of the pressure plate, locking blocks being provided at equal intervals on the lower side of the pressure plate, a handle being connected to the upper side of the pressure plate, and rubber sleeves being provided at the four corners of the upper side of the conditioning box body.
[0006] Furthermore, the rubber sleeve has an insertion hole on its inner side, and the conditioning box body has insertion rods at the four corners of its lower side.
[0007] Furthermore, the outer ring side of the insertion rod is provided with anti-slip protrusions, and the inner side of the conditioning box body is vertically provided with a signal conditioning plate.
[0008] Furthermore, a retaining groove is provided on the upper side of one end of the signal conditioning board, and a plug is provided on the outer side of the signal conditioning board.
[0009] Furthermore, the preparation box body is symmetrically provided with handrails on one side, and the rubber sleeve and the insertion rod are on the same axis.
[0010] Furthermore, the rubber sleeve is fixedly connected to the conditioning box body, and a sliding groove for limiting the position of the signal conditioning plate is provided on the inner bottom side of the conditioning box body.
[0011] Furthermore, the lower ends of the handle pass through the upper side of the clamping box, and the upper side of the pressure plate and the inner top side of the clamping box are both provided with retaining rings to secure the spring.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This utility model, through the setting of a clamping box, handle, pressure plate, spring, locking block and locking groove, allows maintenance personnel to pull up the handle when disassembling the signal conditioning board, thereby causing the pressure plate to move upward and press the spring, which in turn causes the locking block to be pulled out from the locking groove. This allows multiple signal conditioning boards to be pulled out from the inside of the conditioning box body at once, improving disassembly efficiency.
[0014] 2. This utility model, through the setting of rubber sleeve, socket, plug rod and anti-slip protrusion, allows the plug rod of the lower part of the upper conditioning box body to be inserted into the socket of the rubber sleeve when the conditioning box body is stacked on top of each other, so that the stacked conditioning box bodies are firmly connected and the signal conditioning board is prevented from being damaged due to shaking of the conditioning box body. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic cross-sectional view of the main structure of the clamping box in this utility model;
[0017] Figure 3 This is a schematic diagram of the signal conditioning board in this utility model;
[0018] Figure 4 This is a schematic diagram of the left side of the conditioning box body in this utility model.
[0019] In the diagram: 1. Conditioning box body; 2. Handle; 3. Armrest; 4. Signal conditioning board; 5. Pressing box; 6. Pressure plate; 7. Spring; 8. Locking block; 9. Socket; 10. Locking groove; 11. Rubber sleeve; 12. Insert rod; 13. Anti-slip protrusion; 14. Socket. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-4 This embodiment provides a technical solution: a signal conditioning box, including a conditioning box body 1, a pressing box 5 is provided on the upper part of one side of the conditioning box body 1, a pressure plate 6 is provided inside the pressing box 5, springs 7 are provided at equal intervals on the upper side of the pressure plate 6, locking blocks 8 are provided at equal intervals on the lower side of the pressure plate 6, a handle 2 is connected to the upper side of the pressure plate 6, and rubber sleeves 11 are provided at the four corners of the upper side of the conditioning box body 1.
[0022] like Figure 1-4 As shown, when the conditioning box body 1 needs to be stacked, the insertion rod 12 at the lower part of the upper conditioning box body 1 is inserted into the insertion hole 14 on the rubber sleeve 11 of the lower conditioning box body 1. The anti-slip protrusion 13 makes the insertion rod 12 stably inserted into the insertion hole 14, preventing the insertion rod 12 from being easily pulled out. When the signal conditioning board 4 needs to be disassembled, the handle 2 is pulled up, causing the pressure plate 6 to compress the spring 7, thereby causing the locking block 8 on the lower side of the pressure plate 6 to be pulled out from the locking groove 10 of the signal conditioning board 4. This allows multiple signal conditioning boards 4 to be pulled out at once, improving the disassembly efficiency of the signal conditioning board 4.
[0023] The rubber sleeve 11 has an insertion hole 14 on its inner side, and the four corners of the lower side of the preparation box body 1 have insertion rods 12.
[0024] The outer ring side of the insertion rod 12 is provided with anti-slip protrusions 13, and the signal conditioning plate 4 is vertically arranged on the inner side of the conditioning box body 1.
[0025] A locking groove 10 is provided on the upper side of one end of the signal conditioning board 4, and a plug 9 is provided on the outer side of the signal conditioning board 4.
[0026] The main body 1 of the preparation box is symmetrically provided with a handle 3 on one side, and the rubber sleeve 11 and the plug rod 12 are on the same axis.
[0027] The rubber sleeve 11 is fixedly connected to the conditioning box body 1, and a sliding groove for limiting the signal conditioning plate 4 is provided on the inner bottom side of the conditioning box body 1.
[0028] The lower ends of the handle 2 pass through the upper side of the pressure box 5, and the upper side of the pressure plate 6 and the inner top side of the pressure box 5 are both equipped with locking rings of locking springs 7.
[0029] The working principle of the signal conditioning box provided by this utility model is as follows: Figures 1-4As shown, when the conditioning box body 1 needs to be stacked, the insertion rod 12 at the lower part of the upper conditioning box body 1 is inserted into the insertion hole 14 on the rubber sleeve 11 of the lower conditioning box body 1. The anti-slip protrusion 13 makes the insertion rod 12 stably inserted into the insertion hole 14, preventing the insertion rod 12 from being easily pulled out. When the signal conditioning board 4 needs to be disassembled, the handle 2 is pulled up, causing the pressure plate 6 to compress the spring 7, thereby causing the locking block 8 on the lower side of the pressure plate 6 to be pulled out from the locking groove 10 of the signal conditioning board 4. This allows multiple signal conditioning boards 4 to be pulled out at once, improving the disassembly efficiency of the signal conditioning board 4.
[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A signal conditioning box, comprising a conditioning box body (1), characterized in that: A pressing box (5) is provided on the upper part of one side of the preparation box body (1). A pressure plate (6) is provided inside the pressing box (5). Springs (7) are provided at equal intervals on the upper side of the pressure plate (6). Locking blocks (8) are provided at equal intervals on the lower side of the pressure plate (6). A handle (2) is connected to the upper side of the pressure plate (6). Rubber sleeves (11) are provided at the four corners of the upper side of the preparation box body (1).
2. The signal conditioning box according to claim 1, characterized in that: The rubber sleeve (11) has an insertion hole (14) on its inner side, and the four corners of the lower side of the conditioning box body (1) have insertion rods (12).
3. The signal conditioning box according to claim 2, characterized in that: The outer ring side of the insertion rod (12) is provided with anti-slip protrusions (13), and the inner side of the conditioning box body (1) is provided with a signal conditioning plate (4).
4. A signal conditioning box according to claim 3, characterized in that: The signal conditioning board (4) has a locking groove (10) on one upper side and a plug (9) on the outer side.
5. A signal conditioning box according to claim 2, characterized in that: The main body (1) of the conditioning box is symmetrically provided with a handrail (3) on one side, and the rubber sleeve (11) and the plug (12) are on the same axis.
6. A signal conditioning box according to claim 3, characterized in that: The rubber sleeve (11) is fixedly connected to the conditioning box body (1), and a sliding groove is provided on the inner bottom side of the conditioning box body (1) to limit the position of the signal conditioning plate (4).
7. A signal conditioning box according to claim 1, characterized in that: The lower ends of the handle (2) pass through the upper side of the pressure box (5), and the upper side of the pressure plate (6) and the inner top side of the pressure box (5) are provided with locking rings to lock the spring (7).