Novel orifice door structure

Abstract

The invention discloses a novel orifice door structure which comprises an orifice frame assembly, an orifice plate assembly arranged in the orifice frame assembly, a locking assembly arranged in the orifice plate assembly, a reset assembly arranged in the orifice plate assembly and a sealing assembly arranged in the orifice frame assembly. The orifice plate assembly comprises a sealing plate and a group of supporting rods hinged to the sealing plate, a group of storage grooves are formed in the bottom of the sealing plate, and one end of each supporting rod is hinged to the interior of the corresponding storage groove, so that the orifice plate assembly is prevented from being closed after mistaken touch, extrusion to the communication line after the orifice plate assembly is closed is avoided, and normal transmission of data of the communication line is guaranteed; meanwhile, limiting of the locking assembly on the orifice plate assembly can be relieved through the arrangement of the reset assembly, the sealing performance between the orifice frame assembly and the orifice plate assembly can be further enhanced through the sealing assembly, and the situation that some sundries and water vapor enter the orifice frame assembly to affect some internal parts is avoided; and normal use of parts in the orifice frame assembly is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of novel orifice door structures, in particular to a novel orifice door structure. Background Art

[0002] The porthole door is generally installed on the large panel of the cabin, and is mainly used for the transfer of optical, electrical and other signals and ventilation inside and outside the cabin. According to its function, it can be divided into transfer ports, signal transfer ports, ventilation ports, etc.

[0003] The existing aperture door may be accidentally touched during use, which may cause the aperture door to close. When the aperture door is closed, it may compress the plugged communication line, which may cause poor contact between the communication line and the interface, affecting signal transmission of the communication line. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a new type of aperture door structure, which can be fixed at a certain angle to avoid the aperture door closing and pressing on the communication line after being accidentally touched, thereby ensuring the normal transmission of signals on the communication line.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a novel orifice door structure, comprising an orifice door unit, comprising an orifice frame assembly, an orifice plate assembly arranged inside the orifice frame assembly, a locking assembly arranged inside the orifice plate assembly, a reset assembly arranged inside the orifice plate assembly, and a sealing assembly arranged inside the orifice frame assembly;

[0008] The orifice plate assembly includes a sealing plate, a group of support rods hinged to the sealing plate, a group of receiving grooves are opened at the bottom of the sealing plate, one end of the support rod is hinged inside the receiving groove, and a lock is provided inside the sealing plate.

[0009] As a preferred solution of the new aperture door structure of the present invention, wherein: the aperture frame assembly includes a door frame, an aperture box is installed inside the door frame, a communication interface is installed on one side of the aperture box, one end of the support rod is hinged on one side of the door frame, an opening and hinge is fixedly installed on the outer wall of the door frame, one end of the opening and hinge is connected to a sealing plate, a rain shelter is arranged on the outer wall of the door frame, and a group of card slots are arranged on the outer wall of the door frame.

[0010] As a preferred solution of the new orifice door structure of the present invention, the locking assembly includes a group of limit grooves opened inside the sealing plate, a clamping block arranged inside the limit groove, limit blocks arranged on both sides of the clamping block, a return spring is fixedly installed at one end of the clamping block, and a group of wiring grooves are arranged inside the sealing plate, and the wiring grooves are connected to the limit grooves.

[0011] As a preferred solution of the new orifice door structure of the present invention, wherein: the reset assembly includes a mounting groove arranged inside the sealing plate, a spiral spring is movably installed inside the mounting groove, a rotating rod is rotatably installed inside the mounting groove, a rotating disk is rotatably connected to the outer wall of the sealing plate, a hexagonal hole is opened on the top of the rotating disk, the bottom of the rotating disk is fixedly installed on the top of the rotating rod, and a pull wire is provided on the outside of the rotating rod.

[0012] As a preferred solution of the novel aperture door structure of the present invention, the sealing assembly includes a group of sealing strips arranged inside the door frame, and a fixing hook arranged on one side of the sealing strips.

[0013] As a preferred solution of the novel aperture door structure of the present invention, there are five communication interfaces in total, and the hinges are fixedly connected to the door frame and the sealing plate by bolts.

[0014] As a preferred solution of the novel aperture door structure of the present invention, the sealing plate and the door frame are both made of steel plates.

[0015] As a preferred solution of the novel orifice door structure of the present invention, one end of the spiral spring is fixed to the inner wall of the mounting groove, and the other end of the spiral spring is fixed to the outer wall of the rotating rod.

[0016] As a preferred solution of the novel aperture door structure of the present invention, one end of the pull wire is fixedly connected to the clamping block.

[0017] As a preferred solution of the novel aperture door structure of the present invention, the pull wire is arranged along the wiring groove.

[0018] Beneficial effects of the present invention: the present invention facilitates the installation of the orifice plate assembly by setting the orifice door unit and the orifice frame assembly, and at the same time, the locking assembly arranged inside the orifice plate assembly can limit and fix the position of the orifice plate assembly, avoiding the closure of the orifice plate assembly after an accidental touch, avoiding squeezing of the communication line after the orifice plate assembly is closed, and ensuring the normal transmission of data on the communication line, and at the same time, the setting of the reset assembly can release the limitation of the orifice plate assembly by the locking assembly, and further the sealing assembly can enhance the sealing between the orifice frame assembly and the orifice plate assembly, avoiding some debris and water vapor from entering the orifice frame assembly to affect some internal components, and ensuring that the components inside the orifice frame assembly can be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the new orifice door structure.

[0021] Figure 2 Schematic diagram of the internal structure of the new orifice door structure.

[0022] Figure 3 This is a schematic diagram of the internal structure of the new orifice door structure from another perspective.

[0023] Figure 4 Schematic diagram of the internal structure of the sealing plate of the new orifice door structure.

[0024] Figure 5 This is a schematic diagram of the specific internal structure of the sealing plate of the push component of the new orifice door structure.

[0025] Figure 6 This is a cross-sectional view of the door frame of the push assembly of the new orifice door structure. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figures 1 to 6 , which is the first embodiment of the present invention, and this embodiment provides a new orifice door structure, which includes an orifice door unit 100. The setting of the orifice frame assembly 101 facilitates the installation of the orifice plate assembly 102. At the same time, the locking assembly 103 arranged inside the orifice plate assembly 102 can limit and fix the position of the orifice plate assembly 102, so as to avoid the orifice plate assembly 102 from being closed after an accidental touch, and avoid the orifice plate assembly 102 from squeezing the communication line after the closing, thereby ensuring the normal transmission of data on the communication line. At the same time, the setting of the reset assembly 104 can release the locking assembly 103 from limiting the orifice plate assembly 102, and further the sealing assembly 105 can enhance the sealing between the orifice frame assembly 101 and the orifice plate assembly 102, so as to avoid some debris and water vapor from entering the orifice frame assembly 101 and affecting some internal components, thereby ensuring that the components inside the orifice frame assembly 101 can be used normally.

[0031] Specifically, the orifice door unit 100 includes an orifice frame assembly 101, an orifice plate assembly 102 disposed inside the orifice frame assembly 101, a locking assembly 103 disposed inside the orifice plate assembly 102, a reset assembly 104 disposed inside the orifice plate assembly 102, and a sealing assembly 105 disposed inside the orifice frame assembly 101;

[0032] The orifice plate assembly 102 includes a sealing plate 102a, a group of support rods 102b hinged to the sealing plate 102a, a group of receiving grooves 102c are opened at the bottom of the sealing plate 102a, one end of the support rod 102b is hinged inside the receiving groove 102c, and a lock 102d is provided inside the sealing plate 102a.

[0033] Furthermore, the orifice frame assembly 101 includes a door frame 101a, an orifice box 101b is installed inside the door frame 101a, a communication interface 101c is installed on one side of the orifice box 101b, one end of a support rod 102b is hinged on one side of the door frame 101a, an opening and hinge page 101d is fixedly installed on the outer wall of the door frame 101a, one end of the opening and hinge page 101d is connected to the sealing plate 102a, a canopy 101e is arranged on the outer wall of the door frame 101a, and a group of card slots 101f are arranged on the outer wall of the door frame 101a.

[0034] Preferably, the door frame 101a is made of 1.5mm steel plate and welded to the side body of the Iveco 2045. The orifice box 101b is installed inside the door frame 101a, and a canopy 101e is installed outside the door frame 101a to prevent rainwater from flowing into the door frame 101a. At the same time, one end of the hinge 101d is fixed to the outside of the door frame 101a by bolts, and the other half of the hinge 101d is fixed to the outside of the sealing plate 102a by bolts, which is convenient for turning over and opening the sealing plate 102a. When the sealing plate 102a is opened, the lock 102d is first opened with a special hexagonal wrench. The lock hole of the lock 102d is consistent with the hexagonal hole 104e opened on the top of the rotating disk 104d. When the sealing plate 102a is further rotated, the support rod 102b is driven to rotate, so that the support rod 102b is rotated out from the storage groove 102c opened at the bottom of the sealing plate 102a, and the sealing plate 102a is moved to 90° perpendicular to the side of the vehicle body.

[0035] Furthermore, the locking assembly 103 includes a group of limiting grooves 103a opened inside the sealing plate 102a, a clamping block 103b arranged inside the limiting groove 103a, limiting blocks 103c arranged on both sides of the clamping block 103b, a return spring 103d fixedly installed on one end of the clamping block 103b, and a group of wiring grooves 103e arranged inside the sealing plate 102a, and the wiring grooves 103e are connected to the limiting grooves 103a.

[0036] Furthermore, the reset assembly 104 includes an installation groove 104a arranged inside the sealing plate 102a, a spiral spring 104b is movably installed inside the installation groove 104a, a rotating rod 104c is rotatably installed inside the installation groove 104a, a rotating disk 104d is rotatably connected to the outer wall of the sealing plate 102a, a hexagonal hole 104e is opened on the top of the rotating disk 104d, the bottom of the rotating disk 104d is fixedly installed on the top of the rotating rod 104c, and a pull wire 104f is provided on the outside of the rotating rod 104c.

[0037] Furthermore, the sealing assembly 105 includes a set of sealing strips 105a disposed inside the door frame 101a, and a fixing hook 105b disposed on one side of the sealing strips 105a.

[0038] Preferably, after the sealing plate 102a is rotated to 90°, the block 103b is pushed outward by the return spring 103d, and one end of the block 103b is embedded in the slot 101f, so that the sealing plate 102a is fixed and limited by the cooperation of the block 103b and the slot 101f. When it is necessary to release the limit, the key of the lock 102d is inserted into the hexagonal hole 104e, and the key is turned at the same time. The key drives the rotating disk 104d to rotate, and the rotating disk 104d drives the rotating rod 104c to rotate. The rotating rod 104c drives the pull wire 104f arranged in an interlaced manner on the outside to move and rotate. The pull wire 104f pulls the block 103b to move in the direction close to the inside of the sealing plate 102a, and the block 103b moves out of the slot 101f. The block 103b is disengaged from the card slot 101f, and the block 103b is attached to the outer side of the card slot 101f after the block 103b is disengaged from the card slot 101f. The return spring 103d applies an outward thrust to the block 103b, and the block 103b is attached to the outer side of the door frame 101a to form an antagonistic force with the return spring 103d. This can slow down the closing speed of the sealing plate 102a and play a buffering effect. After the block 103b is completely disengaged from the card slot 101f, the limit on the sealing plate 102a is released, and the sealing plate 102a is further rotated downward so that one side of the sealing plate 102a is attached to one side of the sealing strip 105a, and the lock 102d is further locked by the key. When the block 103b is reset, the rotating rod 104c is reset by the expansion of the spiral spring 104b.

[0039] Furthermore, there are five communication interfaces 101c in total, and the hinges 101d are fixedly connected to the door frame 101a and the sealing plate 102a by bolts.

[0040] Furthermore, the sealing plate 102a and the door frame 101a are both made of 1.5 mm steel plates.

[0041] Furthermore, one end of the spiral spring 104b is fixed to the inner wall of the mounting groove 104a, and the other end of the spiral spring 104b is fixed to the outer wall of the rotating rod 104f.

[0042] Furthermore, one end of the pull wire 104f is fixedly connected to the clamping block 103b.

[0043] Furthermore, the pull wire 104f is arranged along the wiring groove 103e.

[0044] When in use, the door frame 101a is made of 1.5mm steel plate and welded to the side body of Iveco 2045. The orifice box 101b is installed inside the door frame 101a, and a canopy 101e is installed outside the door frame 101a to prevent rainwater from flowing into the door frame 101a. At the same time, one end of the hinge 101d is fixed to the outside of the door frame 101a by bolts, and the other half of the hinge 101d is fixed to the outside of the sealing plate 102a by bolts, which is convenient for turning over and opening the sealing plate 102a. At the same time, the communication interface 101c is provided to facilitate the connection with the external data line. When opening the sealing plate 102a, firstly, the lock 102d is opened by a special hexagonal wrench. The lock hole of the lock 102d is consistent with the hexagonal hole 104e opened on the top of the rotating disk 104d. When the sealing plate 102a is further rotated, the support rod 102b is driven to rotate, so that the support rod 102b is rotated out from the storage groove 102c opened at the bottom of the sealing plate 102a, and the sealing plate 102a is moved to 90° perpendicular to the side of the vehicle body;

[0045] After the sealing plate 102a rotates to 90°, the block 103b is pushed outward by the action of the return spring 103d, and one end of the block 103b is embedded in the slot 101f. In this way, the sealing plate 102a is fixed and limited by the matching of the block 103b and the slot 101f. When the limit needs to be released, the key of the lock 102d is inserted into the hexagonal hole 104e and the key is turned at the same time. The key drives the rotating disk 104d to rotate, the rotating disk 104d drives the rotating rod 104c to rotate, and the rotating rod 104c drives the outer staggered connection The rod 104f rotates, and the connecting rod 104f pulls the pull wire 104f fixed to the outer wall to move, and the pull wire 104f pulls the block 103b to move toward the inside of the sealing plate 102a, and the block 103b disengages from the inside of the slot 101f, contacts the limit of the sealing plate 102a, and further rotates the sealing plate 102a downward, so that one side of the sealing plate 102a is attached to one side of the sealing strip 105a, and the lock 102d is further locked by the key. When the block 103b is reset, the rotating rod 104c is reset by the expansion of the spiral spring 104b.

[0046] In summary, the present invention sets an installation unit, when the relay needs to be repaired, the rotating component is pulled upward, the rotating component releases the limit on the pushing component, and the pushing component is reset. At the same time, the pushing component drives the connecting component to move, and the movement of the connecting component drives the extrusion and positioning component to move, so as to release the extrusion and limit on the wire. After the inspection is completed, the rotating component is pulled downward, the rotating component squeezes the pushing component, so that the pushing component moves to one side, the pushing component drives the connecting component to move, and the connecting component drives the extrusion and positioning component to move, so as to achieve the extrusion and positioning of the wire. If one wire needs to be repaired separately, it is only necessary to rotate the connecting component, the connecting component moves to one side, and the connecting component drives the extrusion and positioning component to move, so as to release the extrusion and fixation of the wire, which is convenient for maintenance personnel to repair relays in a small space, improves the work efficiency of maintenance personnel, and also can reduce the tools carried by maintenance personnel.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A new type of orifice door structure, characterized in that: include, A hole door unit (100) comprises an orifice frame assembly (101), an orifice plate assembly (102) arranged inside the orifice frame assembly (101), a locking assembly (103) arranged inside the orifice plate assembly (102), a reset assembly (104) arranged inside the orifice plate assembly (102), and a sealing assembly (105) arranged inside the orifice frame assembly (101); The orifice plate assembly (102) comprises a sealing plate (102a), a group of support rods (102b) hinged to the sealing plate (102a), a group of receiving grooves (102c) are provided at the bottom of the sealing plate (102a), one end of the support rod (102b) is hinged inside the receiving groove (102c), and a lock (102d) is provided inside the sealing plate (102a).

2. The novel aperture door structure according to claim 1, characterized in that: The aperture frame assembly (101) comprises a door frame (101a), an aperture box (101b) is installed inside the door frame (101a), a communication interface (101c) is installed on one side of the aperture box (101b), one end of the support rod (102b) is hinged to one side of the door frame (101a), an opening and closing leaf (101d) is fixedly installed on the outer wall of the door frame (101a), one end of the opening and closing leaf (101d) is connected to the sealing plate (102a), a rain shelter (101e) is arranged on the outer wall of the door frame (101a), and a group of card slots (101f) are arranged on the outer wall of the door frame (101a).

3. The novel aperture door structure according to claim 2, characterized in that: The locking assembly (103) comprises a group of limiting grooves (103a) provided inside the sealing plate (102a), a clamping block (103b) arranged inside the limiting groove (103a), limiting blocks (103c) arranged on both sides of the clamping block (103b), a return spring (103d) fixedly mounted on one end of each clamping block (103b), and a group of wiring grooves (103e) arranged inside the sealing plate (102a), wherein the wiring grooves (103e) are connected to the limiting grooves (103a).

4. The novel aperture door structure according to claim 3, characterized in that: The reset assembly (104) includes a mounting groove (104a) arranged inside the sealing plate (102a), a spiral spring (104b) is movably installed inside the mounting groove (104a), a rotating rod (104c) is rotatably installed inside the mounting groove (104a), a rotating disk (104d) is rotatably connected to the outer wall of the sealing plate (102a), a hexagonal hole (104e) is opened on the top of the rotating disk (104d), the bottom of the rotating disk (104d) is fixedly installed on the top of the rotating rod (104c), and a pull wire (104f) is provided on the outside of the rotating rod (104c).

5. The novel aperture door structure according to claim 4, characterized in that: The sealing assembly (105) comprises a group of sealing strips (105a) arranged inside the door frame (101a), and a fixing hook (105b) arranged on one side of the sealing strips (105a).

6. The novel aperture door structure according to claim 2, characterized in that: A total of five communication interfaces (101c) are provided, and the hinge (101d) is fixedly connected to the door frame (101a) and the sealing plate (102a) via bolts.

7. The novel aperture door structure according to any one of claims 1 to 6, characterized in that: The sealing plate (102a) and the door frame (101a) are both made of 1.5 mm steel plates.

8. The novel aperture door structure according to claim 4, characterized in that: One end of the spiral spring (104b) is fixed to the inner wall of the mounting groove (104a), and the other end of the spiral spring (104b) is fixed to the outer wall of the rotating rod (104f).

9. The novel aperture door structure according to claim 4, characterized in that: One end of the pull wire (104f) is fixedly connected to the clamping block (103b).

10. The novel aperture door structure according to claim 4, characterized in that: The pull wire (104f) is arranged along the wiring groove (103e).

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