Movable wireless noise reduction telephone for industrial factory building

Abstract

The invention discloses a movable wireless noise reduction telephone for an industrial factory building, and the telephone comprises a body member which comprises a protection assembly, a basic assembly disposed on the protection assembly, and an answering assembly disposed on the basic assembly. And the hanging part comprises a lifting assembly arranged on the protection assembly and a hanging assembly arranged on the protection assembly. According to the movable wireless noise reduction telephone for the industrial factory building, a lifting rod is pulled to drive a long rod to move, so that a moving plate moves upwards along with the long rod, when the moving plate moves upwards, a rack plate is driven to move through a connecting rod, the rack plate drives a gear to rotate anticlockwise, and a coil spring rotates along with a rotating rod; and then, the lifting rod is loosened, so that the limiting spring drives the movable plate to reset, the coil spring rotates clockwise, and therefore, the fixed plate clamps the supporting point to prevent the supporting point from falling off.

Description

Technical Field

[0001] The present invention relates to the technical field of communication devices, and particularly to a movable wireless noise-reducing telephone for industrial plants. Background Art

[0002] An industrial plant is a building used for producing and manufacturing products. A movable wireless noise-reducing telephone for industrial plants refers to a communication device applied to industrial plants for facilitating information exchange between two places in the plant. In certain areas near nuclear power plants, there are communication interferences or safety restrictions, resulting in certain signal shielding or limitations. Therefore, a noise-reducing telephone is needed to facilitate information transmission.

[0003] Currently, the telephones used for information transmission in existing plants are generally fixed inside offices and not near the equipment. When transmitting information, timely feedback cannot be obtained, which may lead to information transmission delays and work mistakes. Therefore, improvements are needed. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the specification of this application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problem that the existing movable wireless noise-reducing telephone for industrial plants cannot obtain timely feedback when transmitting information, which may lead to information transmission delays and work mistakes, the present invention is proposed.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a body member, including a protection component, a base component provided on the protection component, and a receiving component provided on the base component; a hanging member, including a lifting component provided on the protection component, a hanging component provided on the protection component, and a winding component provided on the hanging component; and a control component, including a hanging-up component provided on the protection component, a locking component provided on the protection component, and a blocking component provided on the protection component.

[0007] As a preferred solution of the movable wireless noise-reducing telephone for industrial plants of the present invention, wherein: the protection component includes a protection shell, a protection plate provided on the protection shell, and a baffle provided on the protection plate.

[0008] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a dial key disposed on the baffle, a sound outlet hole disposed on the dial key, a call module disposed inside the protective shell, and a Bluetooth module and a storage battery disposed inside the protective shell.

[0009] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a connecting rod disposed outside the protective shell, a sliding rod disposed on the connecting rod, and an earphone disposed on the sliding rod.

[0010] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a storage groove disposed on the protective shell, a moving plate disposed inside the storage groove, a limiting spring disposed on the moving plate, a long rod disposed on the moving plate, a lifting rod disposed on the long rod, and a groove disposed on the protective shell.

[0011] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a hanging plate disposed on the protective plate, a fixing plate disposed inside the hanging plate, and an auxiliary plate disposed on the protective plate.

[0012] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a cavity disposed on the hanging plate, a gear disposed inside the cavity, a rack plate disposed on the upper side inside the cavity, a connecting rod disposed on the rack plate, a rotating rod disposed on the gear, a torsion spring disposed on the rotating rod, and a circular groove disposed on the fixing plate; one end of the connecting rod away from the rack plate is rotatably connected to the outer wall of the moving rod, one end of the torsion spring is fixedly connected to the outer wall of the rotating rod, and the other end is fixedly connected to the inner wall of the circular groove.

[0013] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a sliding groove disposed on the protective shell, a sliding block disposed inside the sliding groove, a support rod disposed on the sliding block, a through hole disposed on the support rod, a fixing column disposed inside the through hole, and a support spring disposed at the bottom end of the support rod.

[0014] As a preferred embodiment of the movable wireless noise-canceling phone for industrial plants according to the present invention, the following components are included: a horizontal groove disposed inside the protective plate, a moving rod disposed inside the horizontal groove, a sliding groove disposed on the moving rod, a locking block disposed inside the sliding groove, an inclined rod disposed at the other end of the moving rod, and a locking groove disposed on the protective plate.

[0015] As a preferred solution of the movable wireless noise-canceling phone for industrial plants according to the present invention, wherein: the blocking assembly includes a cylindrical rod disposed inside the moving plate, a control rod disposed inside the placement groove, a spiral groove disposed on the outer wall of the control rod, a blocking block disposed at the bottom end of the control rod, and a placement groove disposed on the outer wall of the protective shell.

[0016] Advantages of the present invention: By pulling the lifting rod, the lifting rod drives the long rod to move, so that the moving plate moves upward together with the long rod. When the moving plate moves upward, it drives the rack plate to move through the connecting rod, so that the rack plate drives the gear to rotate counterclockwise, so that the coil spring rotates together with the rotating rod, thereby driving the fixed plate to rotate and controlling it to be in a vertical state. Then, release the lifting rod so that the limiting spring drives the moving plate to reset, so that the coil spring rotates clockwise, thereby clamping the support point by the fixed plate to prevent it from falling. At the same time, when the moving plate moves, it drives the cylindrical rod to move upward, so that the cylindrical rod drives the control rod to rotate through the spiral groove, blocking the connecting rod on the earphone to prevent the connecting rod from falling. In addition, the moving plate drives the moving rod to move through the inclined rod, so that the locking block enters the locking groove, locking the protective plate and preventing it from being opened, so that during movement, the protective plate cannot be opened, preventing it from being damaged by impact during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the movable wireless noise-canceling phone for industrial plants of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure of the protective component of the movable wireless noise-canceling phone for industrial plants of the present invention.

[0020] Figure 3 It is a schematic diagram of the structure of the basic component of the movable wireless noise-canceling phone for industrial plants of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the answering component of the movable wireless noise-canceling phone for industrial plants of the present invention.

[0022] Figure 5 It is a schematic diagram of the structure of the hanging-up component of the movable wireless noise-canceling phone for industrial plants of the present invention.

[0023] Figure 6 Schematic diagram of the internal structure of the control rod of the movable wireless noise-reducing telephone for industrial plants of the present invention.

[0024] Figure 7 Schematic diagram of the transverse groove structure of the movable wireless noise-reducing telephone for industrial plants of the present invention.

[0025] Figure 8 Schematic diagram of the locking component structure of the movable wireless noise-reducing telephone for industrial plants of the present invention.

[0026] Figure 9 Schematic diagram of the lifting component structure of the movable wireless noise-reducing telephone for industrial plants of the present invention.

[0027] Figure 10 Schematic diagram of the winding component structure of the movable wireless noise-reducing telephone for industrial plants of the present invention. Detailed implementation manners

[0028] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention with reference to the accompanying drawings of the specification.

[0029] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0030] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0031] Thirdly, the present invention is described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0032] Example 1, referring to Figures 1 to 10 , which is the first embodiment of the present invention, provides a movable wireless noise-reducing telephone for industrial plants. This device includes a body member 100, including a protection component 101, a basic component 102 provided on the protection component 101, and a receiving component 103 provided on the basic component 102.

[0033] Among them, the protection component 101 is used to protect the internal structure of the phone, enabling the internal components of the device to operate normally. The basic component 102 is used to maintain the normal operation of the device. The answering component 103 is used to be carried on the ear of the operator, so that the answering component 103 wraps around the ear to reduce external noise interference.

[0034] Preferably, a Bluetooth module 102d is provided inside the connection component for connecting with the basic component 102, so that communication can be carried out through the earphone 103c, thereby reducing mistakes during work.

[0035] Furthermore, the hanging component 200 includes a lifting component 201 provided on the protection component 101, a hanging component 202 provided on the protection component 101, and a winding component 203 provided on the hanging component 202.

[0036] Among them, the lifting component 201 is used to facilitate the movement of the phone. The hanging component 202 is used to fix the phone after movement. The winding component 203 is used to control the fixing and contraction of the hanging component 202.

[0037] Preferably, by pulling the lifting component 201, the whole phone is lifted, which is convenient for the movement of the phone. When pulling the lifting component 201, it will drive the winding component 203 to move, making the fixing plate 202b inside the hanging component 202 in a vertical state. When releasing the lifting component 201, the winding component 203 returns to its original state, and the internal fixing plate 202b clamps the support point to prevent the phone from falling.

[0038] Furthermore, the control component 300 includes a hanging-up component 301 provided on the protection component 101, a locking component 302 provided on the protection component 101, and a blocking component 303 provided on the protection component 101.

[0039] Among them, the hanging-up component 301 is used to control the hanging-up of the phone communication when the earphone 103c is placed on its upper side. The locking component 302 is used to lock the protection component 101 when moving the phone, so that the protection component 101 cannot be opened during movement. The blocking component 303 is used to block the connecting rod 103a on the upper side of the earphone 103c to prevent the earphone 103c from falling during movement.

[0040] In summary: Lift the entire phone through the lifting component 201, so that the lifting component 201 drives the winding component 203 to operate and makes the fixing plate 202b in a vertical state. Then place the phone at the pre-prepared connection line, release the lifting component 201, and the lifting component 201 will reset. At this time, the winding component 203 will return to its original state, causing the winding component 203 to drive the fixing plate 202b to return to its original state, so that the fixing plate 202b clamps the support point. At the same time, during the movement of the phone, the lifting component 201 will drive the locking component 302 and the blocking component 303 to operate simultaneously, so that the locking component 302 locks the protection plate 101b to prevent the protection plate 101b from opening during its movement and causing damage to internal parts. The blocking component 303 will block the connecting plate to prevent the earphone 103c from falling, achieving the effect of making the phone easy to carry.

[0041] Example 2, refer to Figures 1 to 6 and Figure 10 , which is the second embodiment of the present invention, and it includes: The protection component 101 includes a protection shell 101a, a protection plate 101b provided on the protection shell 101a, and a baffle 101c provided on the protection plate 101b.

[0042] Among them, the protection shell 101a is provided to protect the internal structure of the phone, the protection plate 101b is used to block the front end of the protection shell 101a, and the baffle 101c is used to isolate the internal structure of the phone from the outside world to prevent internal parts from being exposed to the air and causing damage to the device.

[0043] Furthermore, the basic component 102 includes a dial key 102a provided on the baffle 101c, a sound outlet hole 102b provided on the dial key 102a, a call module 102c provided inside the protection shell 101a, and a Bluetooth module 102d and a storage battery 102e provided inside the protection shell 101a.

[0044] Among them, the dial key 102a is used to facilitate the phone to make a call. The call module 102c is provided to facilitate the normal operation of the device. The Bluetooth module 102d is provided to facilitate the normal operation of the device. The storage battery 102e is used to provide power for the device when the phone moves.

[0045] Furthermore, the answering component 103 includes a connecting rod 103a provided on the outside of the protection shell 101a, a sliding rod 103b provided on the connecting rod 103a, and an earphone 103c provided on the sliding rod 103b.

[0046] Among them, the connecting rod 103a is used to connect the two sliding rods 103b, so that the sliding rod 103b can slide on the outer wall of the connecting rod 103a, making the earphone 103c fit the operator's ear.

[0047] Further, the lifting assembly 201 includes a storage groove 201a provided on the protective shell 101a, a moving plate 201b provided inside the storage groove 201a, a limiting spring 201c provided on the moving plate 201b, a long rod 201d provided on the moving plate 201b, a lifting rod 201e provided on the long rod 201d, and a groove 201f provided on the protective shell 101a.

[0048] Among them, the storage groove 201a is used to place the moving plate 201b, the limiting spring 201c is used to pull the moving plate 201b downward, so that the moving plate 201b is always on the lower side of the storage groove 201a when not under force. The long rod 201d is used to connect the moving plate 201b and the lifting rod 201e, and the groove 201f is used to place the lifting rod 201e.

[0049] Further, the suspension assembly 202 includes a suspension plate 202a provided on the protective plate 101b, a fixing plate 202b provided inside the suspension plate 202a, and an auxiliary plate 202c provided on the protective plate 101b.

[0050] Among them, the suspension plate 202a is used to support the entire protective shell 101a, the fixing plate 202b is used to clamp the support point, so that the suspension plate 202a supports the protective shell 101a more stably. The auxiliary plate 202c is used to cooperate with the suspension plate 202a, so that the protective shell 101a is supported more stably and prevent it from shaking left and right.

[0051] Further, the winding assembly 203 includes a cavity 203a provided on the suspension plate 202a, a gear 203b provided inside the cavity 203a, a rack plate 203c provided on the upper side inside the cavity 203a, a connecting rod 203d provided on the rack plate 203c, a rotating rod 203e provided on the gear 203b, a coil spring 203f provided on the rotating rod 203e, and a circular groove 203g provided on the fixing plate 202b; one end of the connecting rod 203d away from the rack plate 203c is rotatably connected to the outer wall of the moving rod 302b, and one end of the coil spring 203f is fixedly connected to the outer wall of the rotating rod 203e, and the other end is fixedly connected to the inner wall of the circular groove 203g.

[0052] Among them, the cavity 203a is used to place the gear 203b and the rack plate 203c, so that when the rack plate 203c moves, it can drive the gear 203b to rotate normally. The rotating rod 203e is used to connect the torsion spring 203f, so that when the rotating rod 203e rotates, it can drive the torsion spring 203f to rotate, thereby controlling the rotation of the fixed plate 202b. The circular groove 203g is provided to place the torsion spring 203f.

[0053] Preferably, by controlling the up and down movement of the moving plate 201b, the connecting rod 203d drives the rack plate 203c to move, thereby controlling the rotation of the gear 203b. The rotation of the gear 203b causes the rotating rod 203e to rotate, thereby causing the torsion spring 203f to rotate, controlling the initial state of the fixed plate 202b to change. When the moving plate 201b returns to its original position, the torsion spring 203f also returns to its original position, thereby causing the fixed plate 202b to clamp the support point and completing the fixation of the device.

[0054] In summary: When moving the phone, the device is lifted by the lifting rod 201e, so that the moving plate 201b moves, causing the connecting rod 203d to control the rack plate 203c to move, controlling the rotation of the gear 203b to cause the rotating rod 203e to drive the torsion spring 203f to rotate, so that the fixed plate 202b rotates to the vertical state. When the phone is placed, the limiting spring 201c pulls the moving plate 201b back to its original position, causing the rack plate 203c to drive the gear 203b to rotate back, causing the torsion spring 203f to return to its original state, so that the fixed plate 202b rotates back, and the fixed plate 202b clamps the support point to complete the installation, achieving the effect of being easy to fix.

[0055] Embodiment 3, referring to Figures 7 to 9 , is the third embodiment of the present invention, which includes: The hanging-up component 301 includes a sliding groove 301a provided on the protective shell 101a, a sliding block 301b provided inside the sliding groove 301a, a support rod 301c provided on the sliding block 301b, a through hole 301d provided on the support rod 301c, a fixing column 301e provided inside the through hole 301d, and a support spring 301f provided at the bottom end of the support rod 301c.

[0056] Among them, the sliding groove 301a is used to limit the movement trajectory of the sliding block 301b. The support rod 301c is used to move up and down together with the sliding block 301b. The support spring 301f is used to support the support rod 301c. When the earphone 103c is not placed on the support rod 301c, the support spring 301f will push the support rod 301c upward.

[0057] Preferably, when the phone needs to be used, pick up the earphone 103c, and the supporting spring 301f will push the supporting rod 301c upward, so that the supporting rod 301c drives the internal answering key. After use, when the earphone 103c is placed on the supporting rod 301c, the weight of the earphone 103c will press down the supporting rod 301c, causing the supporting rod 301c to move downward, so that the supporting rod 301c presses the hang-up key to hang up the phone.

[0058] Further, the locking assembly 302 includes a transverse groove 302a provided inside the protection plate 101b, a moving rod 302b provided inside the transverse groove 302a, a sliding groove 302c provided on the moving rod 302b, a locking block 302d provided inside the sliding groove 302c, an inclined rod 302e provided at the other end of the moving rod 302b, and a locking groove 302f provided on the protection plate 101b.

[0059] Among them, the transverse groove 302a is used to place the moving rod 302b so that the moving rod 302b can slide inside. The sliding groove 302c is used to place the locking block 302d, and the locking block 302d is used to cooperate with the locking groove 302f to lock the protection plate 101b so that the protection plate 101b cannot be opened. The inclined rod 302e is used to control the movement of the moving rod 302b.

[0060] Preferably, when the moving plate 201b moves up and down, it will drive the inclined rod 302e to move, so that the moving rod 302b slides. When the moving rod 302b slides, it will drive the locking block 302d to rotate, so that the locking block 302d is inclined downward and enters the locking groove 302f to lock the protection plate 101b, preventing the protection plate 101b from opening during the transportation of the phone and affecting the transportation.

[0061] Further, the blocking assembly 303 includes a cylindrical rod 303a provided inside the moving plate 201b, a control rod 303b provided inside the placement groove 201a, a spiral groove 303c provided on the outer wall of the control rod 303b, a blocking block 303d provided at the bottom end of the control rod 303b, and a placement groove 303e provided on the outer wall of the protective shell 101a.

[0062] Among them, the cylindrical rod 303a is used to move up and down together with the moving plate 201b. The control rod 303b is used to control the rotation of the blocking block 303d. The spiral groove 303c is used to cooperate with the cylindrical rod 303a to drive the control rod 303b to rotate. The placement groove 303e is used to place the blocking block 303d.

[0063] Preferably, the up and down movement of the cylindrical rod 303a is controlled by the up and down movement of the moving plate 201b. When the cylindrical rod 303a moves up and down, the control rod 303b is driven to rotate through the spiral groove 303c, so that the control rod 303b drives the blocking rod to rotate, and the blocking rod rotates to the upper side of the support rod 301c, so that the earphone 103c cannot be taken, achieving the effect of preventing dropping.

[0064] In summary: The device is pulled up by the lifting rod 201e, and at the same time, the moving plate 201b is driven to move. When the moving rod 302b moves, it will drive the inclined rod 302e and the cylindrical rod 303a to move together. The movement of the inclined rod 302e drives the moving rod 302b to move, so that the moving rod 302b presses the locking block 302d, and the locking block 302d enters the locking groove 302f obliquely downward, thereby locking the protection plate 101b to prevent the protection plate 101b from suddenly opening during transportation and affecting transportation. At the same time, the upward movement of the cylindrical rod 303a cooperates with the spiral groove 303c to drive the control rod 303b to rotate, so that the blocking block 303d rotates to block the top of the support rod 301c, making the earphone 103c unable to be taken, and preventing the earphone 103c from falling during transportation, achieving the effect of being convenient for carrying and transporting.

[0065] The remaining structure is the same as that of Embodiment 2.

[0066] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various elements, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an 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, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within 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 "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0067] In addition, to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the invention or those features that are not relevant to the implementation of the invention).

[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A mobile wireless noise reduction telephone for industrial plants, characterized by: include, A main body component (100) comprises a protective component (101), a basic component (102) arranged on the protective component (101), and a listening component (103) arranged on the basic component (102); A hanging component (200) comprises a lifting component (201) arranged on the protection component (101), a hanging component (202) arranged on the protection component (101), and a winding component (203) arranged on the hanging component (202); and, A control component (300), a hang-up component (301) arranged on the protection component (101), a locking component (302) arranged on the protection component (101), and a blocking component (303) arranged on the protection component (101).

2. The portable wireless noise reduction telephone for industrial plants according to claim 1 is characterized by: The protection component (101) comprises a protection shell (101a), a protection plate (101b) arranged on the protection shell (101a), and a baffle (101c) arranged on the protection plate (101b).

3. The portable wireless noise reduction telephone for industrial plants according to claim 2 is characterized by: The basic component (102) comprises a dial key (102a) arranged on the baffle (101c), a sound outlet (102b) arranged on the dial key (102a), a call module (102c) arranged inside the protective shell (101a), and a Bluetooth module (102d) and a battery (102e) arranged inside the protective shell (101a).

4. The portable wireless noise reduction telephone for industrial plants according to claim 3 is characterized by: The listening component (103) comprises a connecting rod (103a) arranged outside the protective shell (101a), a sliding rod (103b) arranged on the connecting rod (103a), and an earphone (103c) arranged on the sliding rod (103b).

5. The portable wireless noise reduction telephone for industrial plants according to claim 4 is characterized by: The lifting assembly (201) comprises a storage groove (201a) arranged on the protective shell (101a), a movable plate (201b) arranged inside the storage groove (201a), a limiting spring (201c) arranged on the movable plate (201b), a long rod (201d) arranged on the movable plate (201b), a lifting rod (201e) arranged on the long rod (201d), and a groove (201f) arranged on the protective shell (101a).

6. The portable wireless noise reduction telephone for industrial plants according to claim 5, characterized in that: The suspension assembly (202) comprises a suspension plate (202a) arranged on the protective plate (101b), a fixing plate (202b) arranged inside the suspension plate (202a), and an auxiliary plate (202c) arranged on the protective plate (101b).

7. The portable wireless noise reduction telephone for industrial plants according to claim 6, characterized in that: The winding assembly (203) comprises a cavity (203a) arranged on the hanging plate (202a), a gear (203b) arranged inside the cavity (203a), a rack plate (203c) arranged on the upper side inside the cavity (203a), a connecting rod (203d) arranged on the rack plate (203c), a rotating rod (203e) arranged on the gear (203b), a coil spring (203f) arranged on the rotating rod (203e), and a circular groove (203g) arranged on the fixed plate (202b); One end of the connecting rod (203d) away from the rack plate (203c) is rotatably connected to the outer wall of the moving rod (302b), one end of the coil spring (203f) is fixedly connected to the outer wall of the rotating rod (203e), and the other end is fixedly connected to the inner wall of the circular groove (203g).

8. The portable wireless noise reduction telephone for industrial plants according to claim 7, characterized in that: The hang-up component (301) comprises a sliding groove (301a) arranged on the protective shell (101a), a sliding block (301b) arranged inside the sliding groove (301a), a support rod (301c) arranged on the sliding block (301b), a through hole (301d) arranged on the support rod (301c), a fixing column (301e) arranged inside the through hole (301d), and a support spring (301f) arranged at the bottom end of the support rod (301c).

9. The portable wireless noise reduction telephone for industrial plants according to claim 8, characterized in that: The locking assembly (302) comprises a transverse groove (302a) arranged inside the protective plate (101b), a moving rod (302b) arranged inside the transverse groove (302a), a sliding groove (302c) arranged on the moving rod (302b), a locking block (302d) arranged inside the sliding groove (302c), an inclined rod (302e) arranged at the other end of the moving rod (302b), and a locking groove (302f) arranged on the protective plate (101b).

10. The portable wireless noise reduction telephone for industrial plants according to claim 9, characterized in that: The blocking assembly (303) comprises a columnar rod (303a) arranged inside the movable plate (201b), a control rod (303b) arranged inside the storage groove (201a), a spiral groove (303c) arranged on the outer wall of the control rod (303b), a blocking block (303d) arranged at the bottom end of the control rod (303b), and a placement groove (303e) arranged on the outer wall of the protective shell (101a).

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