Touch screen integrated explosion-proof instrument box
By introducing telescopic protective and storage structures into the instrument box, combined with friction clamping and positioning components, the problem of dust and moisture erosion in high-risk environments is solved, achieving efficient protection and convenient operation, and improving service life and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG JINMAO EXPLOSION-PROOF ELECTRIC CO LTD
- Filing Date
- 2025-05-12
- Publication Date
- 2026-06-09
Smart Images

Figure CN224343501U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of instrument box equipment technology, and in particular to a touch screen integrated explosion-proof instrument box. Background Technology
[0002] In high-risk industries such as petroleum, chemical, and coal mining, the production environment contains large amounts of flammable and explosive gases and dust, making ordinary electrical equipment highly susceptible to explosions and other serious safety accidents. With the continuous improvement of industrial automation, there is a need for more intelligent and convenient operating methods to control and monitor equipment, leading to the development of touchscreen integrated explosion-proof instrument boxes.
[0003] Existing instrument panel touch screens are exposed to the elements for extended periods, making them susceptible to dust and moisture corrosion in high-risk environments. They are also prone to scratches or even damage after mechanical impacts, affecting operational sensitivity and display clarity. Furthermore, some instrument panels with protective structures have cumbersome deployment and storage procedures for their protective devices, requiring tools or multiple complex steps to complete, which seriously impacts efficiency.
[0004] Therefore, it is necessary to provide a touchscreen integrated explosion-proof instrument box to solve the above-mentioned technical problems. Utility Model Content
[0005] This utility model provides a touch screen integrated explosion-proof instrument box, which solves the problem that existing instrument boxes are easily affected by dust in high-risk environments, thus affecting the normal use of the instrument, and the operation process is relatively cumbersome.
[0006] To solve the above-mentioned technical problems, the touch screen integrated explosion-proof instrument box provided by this utility model includes: an instrument structure, fastening components installed at both ends of the instrument structure for positional installation of the instrument structure, a storage structure installed at the top of the instrument structure, a telescopic protective structure installed inside the storage structure for workpiece protection of the instrument structure, a friction clamping component installed at the bottom of the instrument structure, and a positioning component installed on the side of the friction clamping component for friction positioning of the telescopic protective structure.
[0007] Preferably, the instrument structure includes an instrument device, a touch controller is installed on the inner wall of the instrument device, a monitoring sub-screen is installed on the side of the instrument device, and a protective frame is installed on the top of the instrument device for workpiece protection.
[0008] Preferably, the fastening assembly includes a positioning side plate, fastening rods are installed on the inner walls of both ends of the positioning side plate, fastening handles are installed on the side ends of the fastening rods for rotating the position of the fastening rods, and fastening sleeves are threadedly connected to the inner walls of the fastening rods for mounting the instrument structure in the correct position.
[0009] Preferably, the storage structure includes a storage frame installed on the top of the instrument structure. Adjustable frames are installed at both ends of the storage frame. The inner wall of the adjustable frame has an adjustment groove for adjusting and storing the telescopic protective structure. The inner wall of the adjustable frame has a locking groove for locking the telescopic protective structure in position. The telescopic protective structure includes a telescopic baffle. A limit rod is installed at the top of the telescopic baffle, and a locking rod is installed at the bottom of the telescopic baffle. The limit rod cooperates with the locking rod to limit and lock the telescopic baffle.
[0010] Preferably, the friction clamping assembly includes a clamping block, the clamping block has fixed cavities at both ends, an elastic element is installed on the side end of the fixed cavity, and a friction clamping block is installed on the side end of the elastic element for friction clamping of the telescopic protective structure.
[0011] Preferably, the positioning component includes a positioning block and a limiting frame. The positioning block is installed at both ends of the bottom of the telescopic protective structure. A reset component is installed on the side end of the limiting frame. A reset block is installed on the side end of the reset component. A rotating frame is installed on the side end of the reset block. The rotating frame is rotatably connected to a positioning clamping plate for positioning and clamping the positioning block and for positioning the telescopic protective structure.
[0012] Compared with related technologies, the touch screen integrated explosion-proof instrument box provided by this utility model has the following advantages:
[0013] Beneficial effects:
[0014] This utility model provides an integrated explosion-proof instrument box with a touch screen. To extend the service life of the instrument box during daily use, the combined use of a telescopic protective structure and a storage structure completely covers the instrument surface when the box is not in use, effectively isolating it from external dust, moisture, corrosive substances, and accidental physical impacts. Furthermore, it can be quickly telescopically retracted during use without affecting the smoothness and accuracy of touch screen operation. The entire process is simple, requiring no complex tools or cumbersome steps, thus improving work efficiency. In addition, the instrument box utilizes a combination of a friction clamping component and a positioning component to precisely clamp and position the telescopic protective structure according to its specific location. This prevents displacement of the protective structure due to vibration, external impacts, or other factors during use, ensuring stable and reliable protection. Simultaneously, the friction clamping component provides sufficient friction, combined with the precise positioning of the positioning component, making the telescopic protective structure more stable after fixation. Attached Figure Description
[0015] Figure 1 A schematic diagram of a preferred embodiment of the touchscreen integrated explosion-proof instrument box provided by this utility model;
[0016] Figure 2 for Figure 1 The diagram shows the structure of the fastening assembly.
[0017] Figure 3 for Figure 1 The diagram shown illustrates the structure of the touch controller.
[0018] Figure 4 for Figure 1 The diagram shows the structure of the telescopic baffle.
[0019] Figure 5 for Figure 4 The diagram shows an enlarged view of part A.
[0020] The diagram is labeled as follows: 1. Instrument structure, 11. Instrument equipment, 12. Touch controller, 13. Monitoring sub-screen, 14. Protective frame, 2. Fastening assembly, 21. Positioning side plate, 22. Fastening rod, 23. Fastening handle, 24. Fastening sleeve, 3. Storage structure, 31. Adjustment frame, 32. Adjustment slide, 33. Clamping groove, 34. Storage frame, 4. Telescopic protective structure, 41. Telescopic baffle, 42. Limiting rod, 43. Locking rod, 5. Friction clamping assembly, 51. Clamping block, 52. Fixed cavity, 53. Elastic element, 54. Friction block, 6. Positioning assembly, 61. Positioning block, 62. Limiting frame, 63. Reset block, 64. Reset component, 65. Rotating frame, 66. Positioning clamp. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the touchscreen integrated explosion-proof instrument box provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the fastening assembly. Figure 3 for Figure 1 The diagram shown illustrates the structure of the touch controller. Figure 4 for Figure 1 The diagram shows the structure of the telescopic baffle. Figure 5 for Figure 4The diagram shows an enlarged view of part A. The touchscreen integrated explosion-proof instrument box includes: an instrument structure 1, fastening components 2 installed at both ends of the instrument structure 1 for positioning the instrument structure 1, a storage structure 3 installed on the top of the instrument structure 1, a telescopic protective structure 4 installed inside the storage structure 3 for workpiece protection of the instrument structure 1, a friction clamping component 5 installed at the bottom of the instrument structure 1, and a positioning component 6 installed on the side of the friction clamping component 5 for friction positioning of the telescopic protective structure 4.
[0023] The instrument structure 1 includes an instrument device 11, a touch controller 12 is installed on the inner wall of the instrument device 11, a monitoring sub-screen 13 is installed on the side of the instrument device 11, and a protective frame 14 is installed on the top of the instrument device 11 for workpiece protection.
[0024] During use, the instrument structure 1 can be conveniently operated by staff through the cooperation of the touch controller 12 on the inner wall and the monitoring sub-screen 13, and the instrument structure 1 can be easily monitored and observed when the location is covered.
[0025] Among them, the instrument structure 1 includes, but is not limited to, an integral structure and a combined structure; in this embodiment, the instrument structure 1 is preferably a combined structure.
[0026] The fastening assembly 2 includes a positioning side plate 21, and fastening rods 22 are installed on the inner walls of both ends of the positioning side plate 21. Fastening handles 23 are installed on the side ends of the fastening rods 22 for rotating the position of the fastening rods 22. Fastening sleeves 24 are threadedly connected to the inner wall of the fastening rods 22 for mounting the instrument structure 1 in position.
[0027] When installing the instrument structure 1, first, rotate the fastening rods 22 at both ends. After the fastening rods 22 are rotated, the fastening sleeves 24 at the side ends will move synchronously. Then, the instrument structure 1 can be easily installed and locked in place for better installation and use.
[0028] The fastening component 2 includes, but is not limited to, bolt and nut fastening and snap-on fastening; in this embodiment, the fastening component 2 is preferably snap-on fastening.
[0029] The storage structure 3 includes a storage frame 34, which is installed on the top of the instrument structure 1. Adjustment frames 31 are installed at both ends of the storage frame 34. Adjustment grooves 32 are provided on the inner wall of the adjustment frame 31 for adjusting and storing the telescopic protective structure 4. The inner wall of the adjustment frame 31 is provided with locking grooves 33 for locking the telescopic protective structure 4. The telescopic protective structure 4 includes a telescopic baffle 41. A limit rod 42 is installed on the top of the telescopic baffle 41, and a locking rod 43 is installed on the bottom of the telescopic baffle 41. The limit rod 42 cooperates with the locking rod 43 to limit and lock the telescopic baffle 41.
[0030] When storing the internal telescopic protective structure 4, firstly, the entire telescopic baffle 41 is telescopically reset and rotated along the position of the storage frame 34. After the rotation is completed, the telescopic baffle 41 will easily slide into the storage frame 34 for convenient storage.
[0031] The storage structure 3 includes, but is not limited to, a roll-up storage structure, a folding storage structure, and a drawer-type storage structure; in this embodiment, the storage structure 3 is preferably a drawer-type storage structure.
[0032] The friction clamping assembly 5 includes a clamping block 51, with fixed cavities 52 at both ends of the clamping block 51. An elastic element 53 is installed on the side of the fixed cavity 52, and a friction clamping block 54 is installed on the side of the elastic element 53 for friction clamping of the telescopic protective structure 4.
[0033] After the telescopic protective structure 4 in the middle is installed, the structural workpiece at the bottom will be clamped into the clamping block 51. Subsequently, the friction blocks 54 at both ends will be elastically reset by the elastic element 53, thereby accurately and stably squeezing and positioning the telescopic protective structure 4.
[0034] Among them, the friction clamping component 5 includes, but is not limited to, rubber pad friction clamping and spring friction clamping; in this embodiment, the friction clamping component 5 is preferably spring friction clamping.
[0035] The positioning component 6 includes a positioning block 61 and a limiting frame 62. The positioning block 61 is installed at both ends of the bottom of the telescopic protective structure 4. A reset component 64 is installed on the side end of the limiting frame 62. A reset block 63 is installed on the side end of the reset component 64. A rotating frame 65 is installed on the side end of the reset block 63. The rotating frame 65 is rotatably connected to a positioning clamping plate 66 for positioning and clamping the positioning block 61 and for positioning the telescopic protective structure 4.
[0036] After the friction clamping component 5 is positioned, the positioning block 61 on the side will engage with the inside of the reset block 63. Subsequently, under continuous position clamping, the reset block 63 inside will retract inward. When the position retracts, the positioning clamp 66 with the side rotation action will be restricted and accurately clamped to the inner wall of the side of the positioning block 61 for convenient positioning and clamping.
[0037] The positioning component 6 includes, but is not limited to, a slot positioning structure, a magnetic positioning structure, and a mechanical positioning structure; in this embodiment, the positioning component 6 preferably uses a mechanical positioning structure.
[0038] The working principle of the touch screen integrated explosion-proof instrument box provided by this utility model is as follows:
[0039] In daily use, the telescopic protective structure 4 is first slid out from the top storage structure 3 and accurately covers the inner wall of the side of the instrument structure 1 to reduce the adverse effects of external factors on the instrument structure 1. Then, the bottom of the telescopic protective structure 4 is clamped into the friction clamping assembly 5. At the same time, the positioning components 6 at both ends will be accurately positioned by the friction provided by the friction clamping assembly 5, reducing the cumbersome procedures during use.
[0040] Compared with related technologies, the touch screen integrated explosion-proof instrument box provided by this utility model has the following advantages:
[0041] Beneficial effects:
[0042] To extend the lifespan of the explosion-proof instrument box during daily use, the telescopic protective structure 4 and the storage structure 3 work together to completely cover the instrument surface when the box is not in use, effectively isolating it from external dust, moisture, corrosive substances, and accidental physical impacts. Furthermore, it can be quickly telescopically retracted and retracted during use without affecting the smoothness and accuracy of the touchscreen operation. The entire process is simple, requiring no complex tools or cumbersome steps, thus improving work efficiency. In addition, the friction clamping component 5 and the positioning component 6 work together to precisely clamp and position the telescopic protective structure 4 according to its specific location, preventing displacement of the protective structure due to vibration, external impacts, etc., ensuring stable and reliable protection. Simultaneously, the friction clamping component 5 provides sufficient friction, combined with the precise positioning of the positioning component 6, making the telescopic protective structure 4 more stable after being fixed.
[0043] 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 touchscreen integrated explosion-proof instrument box, characterized in that, include: The instrument structure has fastening components installed at both ends for positioning. A storage structure is installed at the top of the instrument structure, and a telescopic protective structure is installed inside the storage structure for protecting the workpiece of the instrument structure. A friction clamping component is installed at the bottom of the instrument structure, and a positioning component is installed on the side of the friction clamping component for friction positioning of the telescopic protective structure.
2. The touchscreen integrated explosion-proof instrument box according to claim 1, characterized in that, The instrument structure includes an instrument device, a touch controller is installed on the inner wall of the instrument device, a monitoring sub-screen is installed on the side of the instrument device, and a protective frame is installed on the top of the instrument device for workpiece protection.
3. The touchscreen integrated explosion-proof instrument box according to claim 1, characterized in that, The fastening assembly includes a positioning side plate, with fastening rods installed on the inner walls of both ends of the positioning side plate. A fastening handle is installed on the side end of the fastening rod for rotating the position of the fastening rod. A fastening sleeve is threaded onto the inner wall of the fastening rod for mounting the instrument structure in the correct position.
4. The touchscreen integrated explosion-proof instrument box according to claim 1, characterized in that, The storage structure includes a storage frame installed on top of the instrument structure. Adjustable frames are installed at both ends of the storage frame. Adjustable sliding grooves are provided on the inner walls of the adjustable frames for adjusting and storing the telescopic protective structure. Locking grooves are provided on the inner walls of the adjustable frames for locking the telescopic protective structure in position. The telescopic protective structure includes a telescopic baffle. A limit rod is installed on the top of the telescopic baffle, and a locking rod is installed on the bottom of the telescopic baffle. The limit rod and the locking rod can be used to limit and lock the telescopic baffle.
5. The touchscreen integrated explosion-proof instrument box according to claim 1, characterized in that, The friction clamping assembly includes a clamping block, with fixed cavities at both ends of the clamping block. An elastic element is installed on the side end of the fixed cavity, and a friction clamping block is installed on the side end of the elastic element, for friction clamping of the telescopic protective structure.
6. The touchscreen integrated explosion-proof instrument box according to claim 1, characterized in that, The positioning component includes a positioning block and a limiting frame. The positioning block is installed at both ends of the bottom of the telescopic protective structure. A reset component is installed on the side end of the limiting frame. A reset block is installed on the side end of the reset component. A rotating frame is installed on the side end of the reset block. The rotating frame is rotatably connected to a positioning clamping plate for positioning and clamping the positioning block and for positioning the telescopic protective structure.