Integrated housing for instrument display and control with multi-view adjustable design for explosion-proof and corrosion-resistant applications.

Abstract

This invention relates to the field of instrument housing technology, and discloses an integrated instrument display and control housing with multi-angle adjustable design for explosion-proof and corrosion-resistant conditions. The housing includes a housing with an internal isolation baffle fixedly connected inside, dividing the interior into a display cavity, an internal wiring cavity, and an external wiring cavity. A transparent flip cover is connected to the front of the display cavity, and a first waterproof sealing ring is provided between the transparent flip cover and the housing. A locking component is provided on the bottom of the transparent flip cover to cooperate with the housing in closing. A fixing rod is provided inside the display cavity, connected to a rotating damping shaft, which is connected to a display controller. A wiring cover is provided at the bottom of the housing. This invention solves the problem of obstructed vision by adjusting the display controller angle through the rotating damping shaft, prevents moisture and dust from entering the housing through the transparent flip cover, the first waterproof sealing ring, and the locking component, and simplifies the on-site wiring process by avoiding the need to disassemble the entire housing for wiring through the wiring cover.

Description

Technical Field

[0001] This invention relates to the field of instrument housing technology, specifically to an integrated instrument display and control housing that can be adjusted from multiple angles under explosion-proof and corrosion-resistant conditions. Background Technology

[0002] In industrial automation control, field instruments are typically installed in complex, explosion-proof and corrosion-resistant environments. A field instrument consists of a housing, a display module, and terminal blocks. Currently, the display module of existing field instruments is fixedly connected to the housing. Due to limited installation space, field instruments are usually installed at high or low locations. The fixed angle of the display module makes it very difficult for field operators to read instrument data when not at eye level, increasing the difficulty of field data inspection.

[0003] Field instruments typically have operation buttons on the front of their display panels. In harsh industrial environments, moisture and dust can easily enter the housing through the gaps between the buttons. Conventional instrument housings lack a closable, sealed protective structure on the front, leading to water and dust accumulation in the button area and reducing the internal protection performance of the field instrument.

[0004] The internal structure of the field instruments makes wiring operations cumbersome. The display space and wiring space inside the existing instrument housing are interconnected. Field operators must remove the entire housing to connect wires, exposing the internal electronic components to a harsh environment, increasing the risk of moisture and corrosion. Furthermore, external cables entering the instrument housing lack separation structures, causing them to be compressed and reducing the safety of internal wiring. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an integrated housing for instrument display and control that can be adjusted from multiple angles under explosion-proof and corrosion-resistant conditions. This solves the problems of difficult reading due to fixed instrument angles, easy water and dust accumulation on buttons, and cumbersome on-site wiring and maintenance.

[0006] To achieve the above objectives, the present invention provides the following technical solution: This invention provides an integrated housing for instrument display and control that can be adjusted from multiple angles under explosion-proof and corrosion-resistant conditions. The housing includes a housing with an isolation baffle fixedly connected inside. The isolation baffle divides the interior of the housing into a display cavity, an internal wiring cavity, and an external wiring cavity. A display sealing assembly is provided on the front side of the display cavity of the housing. The display sealing assembly includes a fixed rotating shaft fixedly connected to the top of the housing. A transparent flip cover abuts against the front side of the display cavity of the housing. A first waterproof sealing ring is provided between the transparent flip cover and the housing. The display cavity of the housing is provided with a display adjustment assembly. The display adjustment assembly includes fixed rods fixedly connected to both sides of the display cavity. A rotation damping shaft is fixedly connected to the other end of the fixed rods. A display controller is fixedly connected between the two rotation damping shafts.

[0007] Preferably, a locking component is provided on the bottom side of the transparent flip cover, the locking component including a fixing plate fixedly connected to the bottom side of the transparent flip cover.

[0008] Preferably, the front side of the housing is provided with left and right distributed limiting grooves, and each limiting groove of the housing is provided with a movable plate and a compression spring.

[0009] Preferably, the other end of the compression spring is fixedly connected to one side of the movable plate, and the movable plate abuts against the outside of the fixed plate.

[0010] Preferably, the display cavity is located in the upper half of the housing, the internal wiring cavity is located in the lower half of the housing, and the external wiring cavity is located at the bottom of the housing.

[0011] Preferably, a left connecting rod is rotatably connected to the rear side of the left gripper, and a right connecting rod is rotatably connected to the rear side of the right gripper. A quick-release maintenance assembly is provided at the bottom of the housing, and the quick-release maintenance assembly includes a wiring cover plate provided at the bottom of the housing.

[0012] Preferably, a telescopic groove is provided on the rear inner side of the frame, and two second push rods are installed in the telescopic groove. A second waterproof sealing ring is provided between the wiring cover and the bottom of the housing. The housing and the wiring cover are fixedly connected by an anti-detachment fastener.

[0013] Preferably, the bottom of the inner side of the collection box is set with the front higher than the back, a screening plate is provided inside the collection box, and independent grids are provided in both the internal wiring cavity and the external wiring cavity. The internal wiring cavity is provided with wiring terminals.

[0014] Preferably, each of the independent grids has a corresponding wiring hole on its outer side, and multiple cable connectors are installed at the bottom of the external wiring cavity.

[0015] Preferably, multiple mounting ears are fixedly connected to both sides of the housing, and a wire-passing groove is provided on the rear side of the isolation baffle. The display cavity and the internal wiring cavity are connected through the wire-passing groove.

[0016] This invention provides an integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions. It offers the following advantages: 1. This invention solves the problem of difficulty in reading data at high or low positions caused by the fixed angle of the field instrument, by setting a display adjustment component inside the display cavity of the housing, with a fixed rod fixedly connected to a rotating damping shaft, and a display controller fixedly connected between the two rotating damping shafts. The operator rotates the display controller and uses the damping force generated by the rotating damping shaft to make the display controller stop at the required angle, thus making it convenient for the operator to read the instrument data.

[0017] 2. This invention solves the problem of water and dust accumulation on the front side of the instrument by setting a transparent flip cover and a first waterproof sealing ring on the front side of the display cavity of the housing, and by setting a locking assembly including a fixed plate, a movable plate and a compression spring on the bottom side of the transparent flip cover and the front side of the housing. When the transparent flip cover is closed, the compression spring pushes the movable plate to abut against the outside of the fixed plate to prevent the transparent flip cover from loosening, and causes the transparent flip cover to press the first waterproof sealing ring tightly. This ensures the dustproof and waterproof performance of the inside of the housing.

[0018] 3. This invention divides the interior of the housing into a display cavity, an internal wiring cavity, and an external wiring cavity using an isolation baffle. Both the external wiring cavity and the internal wiring cavity are equipped with independent grids and corresponding wiring holes. Furthermore, the bottom of the housing is equipped with a quick-release maintenance assembly that includes a wiring cover. The isolation baffle isolates the display cavity from the external wiring space to prevent cables from squeezing each other. On-site operators can remove the wiring cover to connect wires in the external wiring cavity without disassembling the entire housing, thus solving the problem of cumbersome on-site wiring. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a bottom-view structural diagram of the present invention; Figure 3 This is a schematic diagram of the front cross-sectional structure of the housing of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the back of the housing of the present invention; Figure 5 This is a schematic diagram of the side cross-sectional structure of the housing of the present invention; Figure 6 for Figure 5 Enlarged view of point A in the middle; Figure 7 for Figure 5 Enlarged view of section B in the middle.

[0020] The components include: 1. Housing; 2. Isolation baffle; 3. Mounting ear; 4. Display cavity; 5. Internal wiring cavity; 6. External wiring cavity; 7. Wiring groove; 8. Independent grille; 9. Wiring terminal; 10. Cable connector; 11. Display sealing assembly; 111. Fixed pivot; 112. Transparent flip cover; 113. First waterproof sealing ring; 12. Locking assembly; 121. Fixed plate; 122. Moving plate; 123. Limiting slide; 124. Compression spring; 13. Display adjustment assembly; 131. Display controller; 132. Fixed rod; 133. Rotation damping shaft; 14. Quick-release maintenance assembly; 141. Wiring cover; 142. Second waterproof sealing ring; 143. Anti-fall-off fastener. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] See attached document Figure 1 - Appendix Figure 4 The present invention provides an integrated housing for instrument display and control that can be adjusted from multiple angles under explosion-proof and corrosion-resistant conditions, including a housing 1, an isolation baffle 2 fixedly connected inside the housing 1, and the housing 1 is divided into a display cavity 4, an internal wiring cavity 5 and an external wiring cavity 6 by the isolation baffle 2.

[0023] Specifically, the isolation baffle 2 is integrally molded from insulating and corrosion-resistant resin material. The isolation baffle 2 forms a barrier inside the housing 1, blocking the flow of moisture between the display cavity 4 and the internal wiring cavity 5. The heat generated by the wiring terminals 9 in the internal wiring cavity 5 is blocked by the isolation baffle 2, preventing direct heat transfer to the display cavity 4 and interference with instrument data display. The independent layout of the three cavities prevents external corrosive gases from directly intruding into the display cavity 4 under explosion-proof and corrosion-resistant conditions, ensuring the safe operation of the electrical structure inside the housing 1.

[0024] See attached document Figure 3 and attached Figure 4 A display sealing assembly 11 is provided on the front side of the display cavity 4 of the housing 1. The display sealing assembly 11 includes a fixed rotating shaft 111 fixedly connected to the top of the housing 1. A transparent flip cover 112 is abutted on the front side of the display cavity 4 of the housing 1. A first waterproof sealing ring 113 is provided between the transparent flip cover 112 and the housing 1.

[0025] Specifically, the transparent flip cover 112 rotates around the fixed pivot 111, and the first waterproof sealing ring 113 is fitted into the groove on the front side of the housing 1. When the transparent flip cover 112 is in the closed state, the inner edge of the transparent flip cover 112 is tightly pressed against the surface of the first waterproof sealing ring 113, and the transparent flip cover 112 applies a continuous mechanical compressive force to the first waterproof sealing ring 113. The mechanical compressive force causes the first waterproof sealing ring 113 to undergo elastic deformation to fill the gap between the transparent flip cover 112 and the housing 1, preventing dust particles and liquid water from the external environment from entering the display cavity 4 through the gap, and preventing water and dust from accumulating in the button area inside the display cavity 4.

[0026] See attached document Figure 1 and attached Figure 6 The display cavity 4 of the housing 1 is provided with a display adjustment assembly 13. The display adjustment assembly 13 includes a fixing rod 132 fixedly connected to both sides of the display cavity 4. The other end of the fixing rod 132 is fixedly connected to a rotation damping shaft 133. A display controller 131 is fixedly connected between the two rotation damping shafts 133.

[0027] Specifically, the display controller 131 is suspended between two fixed rods 132 via rotating damping shafts 133 on both sides. The operator applies external force to the display controller 131 to overcome the frictional resistance generated by the rotating damping shafts 133, causing the display controller 131 to rotate within a range of 0 to 180 degrees. When the operator removes the external force, the static friction provided by the rotating damping shafts 133 locks the display controller 131 at the current angle. This multi-view adjustment mechanism adapts to visual deviations caused by the high or low installation position of field instruments under explosion-proof and corrosion-resistant conditions, helping the operator clearly read the data displayed by the display controller 131 from non-eye-level viewing angles.

[0028] See attached document Figure 6 A locking component 12 is provided on the bottom side of the transparent flip cover 112. The locking component 12 includes a fixing plate 121 fixedly connected to the bottom side of the transparent flip cover 112.

[0029] Specifically, the fixing plate 121 extends vertically downwards, and an inclined guide slope is provided on the side of the fixing plate 121 facing the inside of the housing 1. When the transparent flip cover 112 closes downwards, the guide slope first contacts the locking mechanism on the front side of the housing 1 and generates relative sliding, converting the vertical pressing force into a horizontal pushing force. The bottom surface of the fixing plate 121 is hardened to improve its wear resistance during repeated opening and closing friction, ensuring the structural stability of the transparent flip cover 112 in a long-term closed state.

[0030] See attached document Figure 6The front side of the housing 1 is provided with left and right distributed limiting slide grooves 123, and each limiting slide groove 123 of the housing 1 is provided with a movable card plate 122 and a compression spring 124.

[0031] Specifically, the limiting groove 123 is recessed inward in the horizontal direction on the front surface of the housing 1, and the movable plate 122 slides linearly in the horizontal direction against the inner wall of the limiting groove 123. The compression spring 124 is horizontally placed between the movable plate 122 and the bottom side wall of the limiting groove 123. The limiting groove 123 restricts the bending deformation direction of the compression spring 124, ensuring that the compression spring 124 only produces compression and rebound actions on the horizontal axis. The horizontal sliding range of the movable plate 122 is constrained by the boundary of the limiting groove 123, preventing the movable plate 122 from detaching from the surface of the housing 1.

[0032] See attached document Figure 6 The other end of the compression spring 124 is fixedly connected to one side of the movable plate 122, and the movable plate 122 abuts against the outside of the fixed plate 121.

[0033] Specifically, at the instant the transparent flip cover 112 closes downwards, the fixed plate 121 presses the movable plate 122 into the limiting groove 123, causing the compression spring 124 to contract and accumulate elastic potential energy. When the fixed plate 121 passes the end of the movable plate 122, the compression spring 124 releases its elastic potential energy, pushing the movable plate 122 outwards. The end of the movable plate 122 engages with the stepped surface on the outer side of the fixed plate 121, forming rigid interference. This rigid interference prevents the transparent flip cover 112 from opening upwards when subjected to external vibrations. The operator presses the movable plate 122, forcing the compression spring 124 to contract and release the rigid interference, thus opening the transparent flip cover 112 for button operation.

[0034] See attached document Figure 3 and attached Figure 4 The display cavity 4 is located in the upper half of the housing 1, the internal wiring cavity 5 is located in the lower half of the housing 1, and the external wiring cavity 6 is located at the bottom of the housing 1.

[0035] Specifically, the display cavity 4 is located at a high position, allowing operators to directly observe the screen of the display controller 131. The internal wiring cavity 5 is centrally located, serving as a transition connecting the upper and lower spaces. The external wiring cavity 6 is located at the bottom, conforming to the conventional installation practice of laying cables from the ground upwards. This stepped vertical distribution keeps the display cavity 4, which contains precision circuits, away from the bottom of the housing 1, which is prone to water accumulation. Gravity guides condensate entering the housing 1 towards the external wiring cavity 6, preventing moisture from rising and corroding the electronic components inside the display controller 131.

[0036] See attached document Figure 1 Appendix Figure 2 and attached Figure 7The bottom of the housing 1 is provided with a quick-release maintenance component 14, which includes a wiring cover 141 located at the bottom of the housing 1.

[0037] Specifically, the wiring cover 141 covers the bottom opening of the external wiring cavity 6. The operator removes the wiring cover 141 to expose the external wiring cavity 6 to their field of vision. On-site wiring maintenance is performed only within the independent space of the external wiring cavity 6, without disassembling the entire outer casing 1 or opening the transparent flip cover 112. This partial disassembly method avoids direct exposure of the circuit boards inside the display cavity 4 to the polluted air of the explosion-proof and corrosion-resistant working environment, shortens the wiring time of the field instruments, and reduces the risk of short circuits caused by falling foreign objects during maintenance.

[0038] See attached document Figure 2 and attached Figure 7 A second waterproof sealing ring 142 is provided between the wiring cover 141 and the bottom of the housing 1, and the housing 1 and the wiring cover 141 are fixedly connected by an anti-detachment fastener 143.

[0039] Specifically, the anti-detachment fastener 143 passes through the wiring cover 141 and locks itself at the bottom of the housing 1. The locking force applied by the anti-detachment fastener 143 forces the wiring cover 141 to compress the second waterproof sealing ring 142. Under pressure, the second waterproof sealing ring 142 fills the joint gap between the wiring cover 141 and the bottom of the housing 1, cutting off the channel for groundwater vapor to seep upward into the external wiring cavity 6. When the wiring cover 141 is removed, the anti-detachment fastener 143 remains suspended on the wiring cover 141 and will not fall off, preventing the anti-detachment fastener 143 from falling into the complex mechanical gaps on site and being lost.

[0040] See attached document Figure 3 Both the internal wiring cavity 5 and the external wiring cavity 6 are equipped with independent grilles 8, and the internal wiring cavity 5 is equipped with wiring terminals 9.

[0041] Specifically, the independent grille 8 is composed of staggered insulating strips, forming multiple independent combing channels within the internal wiring cavity 5. After entering the internal wiring cavity 5, external cables are separated into individual bundles by the combing channels of the independent grille 8. These individual bundles are then guided along the combing channels to their corresponding terminals 9 for crimping. The separation mechanism of the independent grille 8 prevents multiple wires from tangling and rubbing together within the internal wiring cavity 5, thus standardizing the wiring path within the housing 1.

[0042] See attached document Figure 3 and attached Figure 5 Each independent grid 8 has a corresponding wiring hole on its outer side, and multiple cable connectors 10 are installed at the bottom of the external wiring cavity 6.

[0043] Specifically, the external cable passes sequentially through the cable connector 10 at the bottom of the external wiring cavity 6 and extends into the internal wiring cavity 5 along the cable routing hole. The cable connector 10 includes a lock nut and an internal sealing ring. When the lock nut is tightened, it compresses the internal sealing ring to hold the insulation sheath of the external cable tightly. The cable connector 10 not only secures the external cable to prevent it from falling off due to accidental pulling, but also seals the gap between the external cable and the bottom wall of the external wiring cavity 6, improving the sealing protection level of the external cable entry point.

[0044] See attached document Figure 3 Multiple mounting ears 3 are fixedly connected to both sides of the housing 1. A wire-passing groove 7 is provided on the rear side of the isolation baffle 2. The display cavity 4 and the internal wiring cavity 5 are connected through the wire-passing groove 7.

[0045] Specifically, the mounting ears 3 extend to both sides of the outer side of the housing 1 to form force-bearing fulcrums. The operator fixes the housing 1 to the wall or pipe support on site by passing bolts through the mounting ears 3. The power supply cable and signal communication cable of the display controller 131 pass through the cable tray 7 behind the isolation baffle 2 and enter the internal wiring cavity 5. The inner wall of the cable tray 7 is polished smooth and has a rounded transition to prevent the power supply cable from being cut by the sharp edge of the cable tray 7 when the display controller 131 is flipped to adjust the angle.

[0046] Working principle: The operator fixes the housing 1 in the designated location on site using the mounting ear 3. When wiring is required, the operator loosens the anti-detachment fixing piece 143 and removes the wiring cover plate 141. The second waterproof sealing ring 142 detaches from the bottom of the housing 1 along with the wiring cover plate 141. The operator then passes the external cable through the cable connector 10 and introduces it into the external wiring cavity 6, completing the initial introduction of the external cable. The entire disassembly and introduction process is carried out independently only inside the external wiring cavity 6, outside the space of the display cavity 4, thus blocking the path of external moisture intruding into the display cavity 4 under explosion-proof and corrosion-resistant conditions.

[0047] The external cable extends upwards along the external wiring cavity 6, passing through the corresponding wiring holes on the outside of the independent grille 8 into the internal wiring cavity 5. The independent grille 8 separates the intertwined external cables into different channels, and the operator connects the separated external cables one by one to the terminal blocks 9. The internal communication wires leading out from the terminal blocks 9 pass through the wiring groove 7 behind the isolation baffle 2 into the display cavity 4. The internal communication wires connect to the display controller 131 along the wiring groove 7 to form a data communication loop, completing the separation and isolation of the high-voltage external cable and the low-voltage internal communication wire within the internal wiring cavity 5.

[0048] When the installation position of the housing 1 is too high or too low, obstructing the view, the operator applies a pushing force to the display controller 131. Under the action of the pushing force, the display controller 131 drives the rotating damping shafts 133 at both ends to rotate around the fixed rod 132, changing the original tilt angle of the display controller 131 inside the display cavity 4. When the screen of the display controller 131 is directly in the operator's field of vision, the operator stops applying the pushing force to the display controller 131. The mechanical friction resistance generated by the rotating damping shafts 133 forces the display controller 131 to hover at the currently adjusted tilt angle, meeting the operator's reading needs when not looking straight ahead.

[0049] After the reading and button operation are completed, the operator presses down on the transparent flip cover 112, which moves towards the front of the housing 1 by means of the fixed pivot 111. The fixed locking plate 121 on the bottom side of the transparent flip cover 112 contacts and pushes the movable locking plate 122 inward. The movable locking plate 122 retracts inside the limiting slide groove 123 and compresses the compression spring 124. When the fixed locking plate 121 completely passes the top of the movable locking plate 122, the compression spring 124 releases its elastic force and pushes the movable locking plate 122 back. The movable locking plate 122 then abuts laterally against the outside of the fixed locking plate 121, completing the locking action of the locking assembly 12. The locked transparent flip cover 112 applies continuous pressure to the first waterproof sealing ring 113, sealing the opening on the front side of the display cavity 4.

Claims

1. An integrated housing for instrument display and control that can be adjusted from multiple angles under explosion-proof and corrosion-resistant conditions, comprising a housing (1), characterized in that, An isolation baffle (2) is fixedly connected inside the housing (1). The housing (1) is divided into a display cavity (4), an internal wiring cavity (5), and an external wiring cavity (6) by the isolation baffle (2). A display sealing assembly (11) is provided on the front side of the display cavity (4) of the housing (1). The display sealing assembly (11) includes a fixed rotating shaft (111) fixedly connected to the top of the housing (1). A transparent flip cover (112) is abutted on the front side of the display cavity (4) of the housing (1). A first waterproof sealing ring (113) is provided between the transparent flip cover (112) and the housing (1). The display cavity (4) of the housing (1) is provided with a display adjustment assembly (13). The display adjustment assembly (13) includes a fixed rod (132) fixedly connected to both sides of the display cavity (4). The other end of the fixed rod (132) is fixedly connected to a rotation damping shaft (133). A display controller (131) is fixedly connected between the two rotation damping shafts (133).

2. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 1, characterized in that, A locking component (12) is provided on the bottom side of the transparent flip cover (112), and the locking component (12) includes a fixing plate (121) fixedly connected to the bottom side of the transparent flip cover (112).

3. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 2, characterized in that, The front side of the housing (1) is provided with left and right distributed limiting slide grooves (123), and each of the limiting slide grooves (123) of the housing (1) is provided with a movable card plate (122) and a compression spring (124).

4. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 3, characterized in that... The other end of the compression spring (124) is fixedly connected to one side of the movable plate (122), and the movable plate (122) abuts against the outside of the fixed plate (121).

5. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 1, characterized in that, The display cavity (4) is located in the upper half of the housing (1), the internal wiring cavity (5) is located in the lower half of the housing (1), and the external wiring cavity (6) is located at the bottom of the housing (1).

6. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 1, characterized in that, The bottom of the housing (1) is provided with a quick-release maintenance assembly (14), which includes a wiring cover (141) provided at the bottom of the housing (1).

7. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 6, characterized in that, A second waterproof sealing ring (142) is provided between the wiring cover plate (141) and the bottom of the housing (1), and the housing (1) and the wiring cover plate (141) are fixedly connected by an anti-detachment fastener (143).

8. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 1, characterized in that, Both the internal wiring cavity (5) and the external wiring cavity (6) are provided with independent grilles (8), and the internal wiring cavity (5) is provided with wiring terminals (9).

9. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions as described in claim 8, characterized in that, Each of the independent grids (8) has a corresponding wiring hole on its outer side, and multiple cable connectors (10) are installed at the bottom of the external wiring cavity (6).

10. The integrated housing for instrument display and control that is adjustable from multiple angles under explosion-proof and corrosion-resistant conditions according to claim 1, characterized in that, Multiple mounting ears (3) are fixedly connected to both sides of the housing (1). A wire-passing groove (7) is provided on the rear side of the isolation baffle (2). The display cavity (4) and the internal wiring cavity (5) are connected through the wire-passing groove (7).

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