CN218830902U

CN218830902U - Upper end cover for mobile communication equipment

Info

Publication number: CN218830902U
Application number: CN202222687845.5U
Authority: CN
Inventors: 李兵; 黄锐
Original assignee: Wuhan Feixiang Samsung Technology Development Co ltd
Current assignee: Wuhan Feixiang Samsung Technology Development Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-04-07
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a communication equipment technical field just discloses a be used for mobile communication equipment upper end cover, including the box, still include: the top end of the box body is movably connected with the bottom end of the upper cover mechanism, the bottom end of the adjusting mechanism is fixedly connected with the bottom end of the upper cover mechanism, the upper cover mechanism comprises a cover body, the bottom end of the cover body is fixedly connected with a filter screen plate, the top end of the box body is movably connected with the side face of the cover body, a ventilation screen plate is fixedly connected in the top end of the box body, an installation frame is fixedly connected in the top end of the ventilation screen plate, and a sealing block is fixedly connected to the edge position, corresponding to the installation frame, of the inner wall of the side face of the cover body; the utility model discloses a lid protects the box, prevents debris such as rainwater from getting into the inside of lid through the otter board of ventilating, filters the inside that the otter board prevents that the dust from getting into the box simultaneously, is favorable to increasing the security of equipment.

Description

Upper end cover for mobile communication equipment

Technical Field

The utility model relates to a communication equipment technical field, more specifically relate to a be used for mobile communication equipment upper end cover.

Background

The mobile communication is communication between moving bodies or between a moving body and a fixed body, both sides of communication need to have one or two sides in motion, including land, sea and air mobile communication, the moving body can be a person, and can also be an object in a moving state such as an automobile, a train, a ship, a radio and the like, and the mobile communication equipment is generally arranged in a communication box to play a role of protection.

The prior art is not enough: the existing communication equipment is mostly placed outdoors, communication equipment placed outdoors needs to be provided with a ventilation opening for ventilation and heat dissipation at a proper temperature, and in the using process, other sundries such as rainwater and the like enter the box body through the ventilation opening to cause equipment in the box body to be damaged, and meanwhile, the size of the ventilation opening cannot be adjusted, so that the ventilation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides an upper end cover for a mobile communication device to solve the problems existing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an upper end cover for a mobile communication device, comprising a case body and further comprising: the top of box and the bottom swing joint of upper cover mechanism, adjustment mechanism's bottom and the bottom fixed connection of upper cover mechanism, upper cover mechanism includes the lid, the bottom fixedly connected with of lid filters the otter board, the top of box and the side swing joint of lid, fixedly connected with ventilates the otter board in the top of box, fixedly connected with installation frame in the top of the otter board of ventilating, the border position fixedly connected with seal block that the side inner wall of lid corresponds the installation frame.

Furthermore, the filter screen plate is arranged in an oblique angle, and the height of one end, close to the box body, of the filter screen plate is higher than that of the other end of the filter screen plate.

Furthermore, the top surface of the cover body is coated with anticorrosive paint, and the top surface of the cover body is provided with a water guide groove.

Further, adjustment mechanism includes two-way threaded rod, the side of two-way threaded rod and the side inner wall movable sleeve machine of installation frame, the side threaded connection of two-way threaded rod has two screw thread pieces, the push rod has been cup jointed in the side activity of screw thread piece, the bracing piece has been cup jointed in the side activity of push rod, the connecting block has been cup jointed through the round pin activity in the top of bracing piece, the top of connecting block and the top inner wall fixed connection of lid.

Furthermore, the top end of the ventilation screen plate is fixedly connected with a motor, an output shaft of the motor is fixedly sleeved with a driving gear, a side face of the bidirectional threaded rod is fixedly sleeved with a driven gear, the side face of the driven gear is meshed with the side face of the driving gear, the driven gear is located at the central position of the bidirectional threaded rod, and the bidirectional threaded rod is located at the central position of the installation frame.

Furthermore, the side of the cover body is provided with a mounting groove, and the side of the mounting groove is movably connected with the side of the push rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a lid protects the box, prevents that debris such as rainwater from getting into the inside of lid through the otter board of ventilating, filters the inside that the otter board prevented that the dust from getting into the box simultaneously, is favorable to increasing the security of equipment.

2. The utility model discloses a motor drives the driving gear and rotates, the side through the driving gear makes driven gear drive two-way threaded rod rotate with driven gear's side intermeshing, two-way threaded rod rotates and drives two screw blocks along the surface displacement of two-way threaded rod through the screw thread, thereby promote the bracing piece and rotate along the connecting block, promote the side displacement of lid along the box, change the height of lid, thereby make the clearance size between the inner wall of lid and the installation frame, thereby the radiating efficiency of rational control ventilation, when guaranteeing to ventilate, it is too big to avoid the vent, make the dust pass through in the vent gets into the box, be favorable to increasing the security.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the sealing block of the present invention.

The reference signs are: 1. a box body; 2. a cover mounting mechanism; 201. a cover body; 202. a sealing block; 203. a filter screen plate; 204. a mounting frame; 205. a ventilation screen plate; 206. mounting grooves; 3. an adjustment mechanism; 301. a support bar; 302. connecting blocks; 303. a driving gear; 304. a driven gear; 305. a bidirectional threaded rod; 306. a push rod; 307. a motor; 308. and a thread block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a mobile communication device upper end cap which is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a be used for mobile communication equipment upper end cover, including box 1, still include: the top end of the box body 1 is movably connected with the bottom end of the upper cover mechanism 2, the bottom end of the adjusting mechanism 3 is fixedly connected with the bottom end of the upper cover mechanism 2, the upper cover mechanism 2 comprises a cover body 201, a filter screen plate 203 is fixedly connected with the bottom end of the cover body 201, the top end of the box body 1 is movably connected with the side surface of the cover body 201, an air vent screen plate 205 is fixedly connected into the top end of the box body 1, an installation frame 204 is fixedly connected into the top end of the air vent screen plate 205, a sealing block 202 is fixedly connected onto the side inner wall of the cover body 201 corresponding to the edge position of the installation frame 204, hot air in the box body 1 is discharged out of the box body 1 through the air vent screen plate 205 and is discharged through the bottom end of the cover body 201, the cover body 201 protects the box body 1 in the using process, sundries such as rainwater and the like are prevented from entering the inside of the cover body 201 through the air vent screen plate 205, and meanwhile, the filter screen plate 203 prevents dust from entering the inside of the box body 1.

Wherein, the filter screen 203 is arranged in an oblique angle, and the height of one end of the filter screen 203 close to the box body 1 is higher than that of the other end.

Wherein, the top surface of lid 201 scribbles anticorrosive paint, and the guiding gutter has been seted up on the top surface of lid 201, and the top surface of lid 201 scribbles anticorrosive paint and increases lid 201's corrosion-resistant ability, extension lid 201 life.

Wherein, adjustment mechanism 3 includes two-way threaded rod 305, the side of two-way threaded rod 305 and the side inner wall movable sleeve machine of installation frame 204, the side threaded connection of two-way threaded rod 305 has two screw blocks 308, the side activity of screw block 308 has cup jointed push rod 306, the side activity of push rod 306 has cup jointed bracing piece 301, the top of bracing piece 301 has cup jointed connecting block 302 through the round pin activity, the top of connecting block 302 and the top inner wall fixed connection of lid 201, two-way threaded rod 305 rotates and drives two screw blocks 308 along the surface removal of two-way threaded rod 305 through the screw thread, thereby promote bracing piece 301 to rotate along connecting block 302, promote lid 201 and remove along the side of box 1, change the height of lid 201, thereby make the clearance size between the inner wall of lid 201 and installation frame 204, thereby control and vent size.

The top end of the ventilation screen 205 is fixedly connected with a motor 307, an output shaft of the motor 307 is fixedly sleeved with a driving gear 303, a driven gear 304 is fixedly sleeved on the side surface of a bidirectional threaded rod 305, the side surface of the driven gear 304 is meshed with the side surface of the driving gear 303, the driven gear 304 is located at the central position of the bidirectional threaded rod 305, the bidirectional threaded rod 305 is located at the central position of the installation frame 204, the motor 307 drives the driving gear 303 to rotate, the driven gear 304 drives the bidirectional threaded rod 305 to rotate through the mutual meshing of the side surface of the driving gear 303 and the side surface of the driven gear 304, meanwhile, the driven gear 304 is located at the central position of the driven gear 304, and the transverse torsion force applied to the bidirectional threaded rod 305 is reduced.

The side surface of the cover body 201 is provided with a mounting groove 206, the side surface of the mounting groove 206 is movably connected with the side surface of the push rod 306, and when the push rod 306 moves, the side surface of the push rod 306 slides along the side surface of the mounting groove 206, so that the push rod 306 is limited.

The utility model discloses a theory of operation: according to the use requirement, the starting motor 307 drives the driving gear 303 to rotate, the driven gear 304 drives the bidirectional threaded rod 305 to rotate through the mutual meshing of the side surface of the driving gear 303 and the side surface of the driven gear 304, the bidirectional threaded rod 305 rotates to drive the two threaded blocks 308 to move along the surface of the bidirectional threaded rod 305 through threads, so that the supporting rod 301 is pushed to rotate along the connecting block 302, the cover body 201 is pushed to move along the side surface of the box body 1, the height of the cover body 201 is changed, the size of a gap between the inner wall of the cover body 201 and the mounting frame 204 is enabled to be changed, in the ventilation and heat dissipation process of the box body 1, hot air in the box body 1 is discharged out of the box body 1 through the ventilation screen 205 and is discharged through the bottom end of the cover body 201, in the use process, the cover body 201 protects the box body 1, impurities such as rainwater and the like are prevented from entering the inside of the cover body 201 through the ventilation screen 205, and meanwhile, the filter screen 203 prevents dust from entering the inside of the box body 1.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An upper end cover for mobile communication equipment, which comprises a box body (1), and is characterized by further comprising: upper cover mechanism (2) and adjustment mechanism (3), the top of box (1) and the bottom swing joint of upper cover mechanism (2), the bottom of adjustment mechanism (3) and the bottom fixed connection of upper cover mechanism (2), upper cover mechanism (2) are including lid (201), the bottom fixedly connected with of lid (201) filters otter board (203), the top of box (1) and the side swing joint of lid (201), otter board (205) are ventilated to fixedly connected with in the top of box (1), fixedly connected with installation frame (204) in the top of otter board (205) ventilate, the border position fixedly connected with sealing block (202) of the side inner wall of lid (201) corresponding installation frame (204).

2. An end cap for a mobile communication device according to claim 1, wherein: the filter screen plate (203) is placed in an oblique angle, and the height of one end, close to the box body (1), of the filter screen plate (203) is higher than that of the other end of the filter screen plate.

3. An end cap for a mobile communication device according to claim 1, wherein: the top end surface of the cover body (201) is coated with anticorrosive paint, and the top end surface of the cover body (201) is provided with a water guide groove.

4. An end cap for a mobile communication device according to claim 1, wherein: adjustment mechanism (3) are including two-way threaded rod (305), the side of two-way threaded rod (305) and the side inner wall activity cover machine of installation frame (204), the side threaded connection of two-way threaded rod (305) has two thread pieces (308), push rod (306) have been cup jointed in the side activity of thread piece (308), bracing piece (301) have been cup jointed in the side activity of push rod (306), connecting block (302) have been cup jointed through the round pin activity in the top of bracing piece (301), the top of connecting block (302) and the top inner wall fixed connection of lid (201).

5. An end cap for a mobile communication device according to claim 4, wherein: the top end of the ventilation screen plate (205) is fixedly connected with a motor (307), an output shaft of the motor (307) is fixedly sleeved with a driving gear (303), a driven gear (304) is fixedly sleeved on the side surface of the bidirectional threaded rod (305), the side surface of the driven gear (304) is meshed with the side surface of the driving gear (303), the driven gear (304) is located at the center position of the bidirectional threaded rod (305), and the bidirectional threaded rod (305) is located at the center position of the installation frame (204).

6. An end cap for a mobile communication device according to claim 4, wherein: the side of the cover body (201) is provided with a mounting groove (206), and the side of the mounting groove (206) is movably connected with the side of the push rod (306).