CN110925996B - Special control module for wall-mounted explosion-proof air conditioner - Google Patents

Abstract

A wall-mounted explosion-proof air conditioner special control module comprises an explosion-proof control box of a wall-mounted explosion-proof air conditioner, wherein the explosion-proof control box serving as the control module comprises a box body, and the box body is divided into a control box body and a power distribution box body through a partition plate; the partition plate is embedded on the bottom wall in the box body through an embedding structure. The scarf joint structure comprises a pair of opposite side walls of the partition plate, wherein positioning sections are arranged on the side walls, the top wall of the bottom plate in the box body is correspondingly provided with an accommodating opening, a telescopic scarf joint framework extending into the accommodating opening is arranged on the position, corresponding to the positioning sections of the side walls, of the bottom plate in the box body, and a support framework is arranged between the partition plate and the accommodating opening. The defect that in the prior art, the partition plate and the box body cannot be disassembled, and the partition plate cannot be taken out of the box body to be maintained when the partition plate is required to be maintained, so that the process of maintaining the partition plate is inconvenient is effectively overcome.

Description

Special control module for wall-mounted explosion-proof air conditioner

Technical Field

The invention relates to the technical field of explosion-proof air conditioners, in particular to a special control module for a wall-mounted explosion-proof air conditioner.

Background

The explosion-proof air conditioner is one kind of explosion-proof electric appliance, and is mainly used in the refrigeration and heating of inflammable and explosive environments such as petroleum, chemical engineering, military, oil depot, ocean oil platform, etc. the appearance and usage of the explosion-proof air conditioner are the same as those of common air conditioners.

The current relatively general wall-hanging explosion-proof air conditioner of application, it includes outer machine of air conditioner and air conditioner internal unit and with outer machine of air conditioner, air conditioner internal unit control connection's explosion-proof control box, set up explosion-proof fan in the air conditioner internal unit, explosion-proof control box includes the box, divide into control box and distribution box through the division board in the box, control box and distribution box are provided with control box lid and distribution box lid alone, box and lid one side are connected through the hinge, and the contact surface of box and lid is the flame proof face, box and lid adopt stainless steel welded fastening, and the thickness of stainless steel is 40-50 mm.

The wall-mounted explosion-proof air conditioner is suitable for offices in dangerous places or analysis cabins, the movement adopts a strong or well-known brand, and the electric appliance part adopts explosion-proof treatment, so that an explosion-proof effect is achieved.

And the structure that divide into control box and distribution box through the division board in the box does: the partition plate is of a plate-shaped structure, and the partition plate and the lower wall surface in the box body form an integral structure in a welding, welding or stamping mode, so that the partition plate and the box body cannot be disassembled, the partition plate cannot be taken out of the box body for maintenance when the partition plate needs to be maintained, and finally the process of maintaining the partition plate is inconvenient.

Disclosure of Invention

In order to solve the problems, the invention provides a special control module for a wall-mounted explosion-proof air conditioner, which effectively avoids the defects that in the prior art, a partition plate and a box body cannot be disassembled, and the partition plate cannot be taken out of the box body for maintenance when needing to be maintained, so that the process of maintaining the partition plate is inconvenient.

In order to overcome the defects in the prior art, the invention provides a solution for a special control module for a wall-mounted explosion-proof air conditioner, which comprises the following specific steps:

a wall-mounted explosion-proof air conditioner special control module comprises an explosion-proof control box of a wall-mounted explosion-proof air conditioner, wherein the explosion-proof control box serving as the control module comprises a box body, and the box body is divided into a control box body and a power distribution box body through a partition plate;

the partition plate is embedded on the bottom wall in the box body through an embedding structure.

The scarf joint structure comprises a pair of opposite side walls of a partition plate 21, wherein positioning sections are arranged on the side walls, the top wall of a bottom plate 31 in a box body is correspondingly provided with an accommodating opening, a telescopic scarf joint framework extending into the accommodating opening is arranged on the position, corresponding to each side wall, of the positioning section on the bottom plate 31 in the box body, and a support framework is arranged between the partition plate 21 and the accommodating opening.

An assembly opening 32 communicated with the containing opening is formed in the bottom plate 31 in the box body, a blocking plate 33 is screwed in the assembly opening 32, and a positioning piece is arranged between the bottom plate 31 and the blocking plate 33 in the box body; the telescopic scarf framework comprises a blocking plate 33 and a telescopic plate 34, wherein the blocking plate 33 is pivoted between a pair of inner surfaces of the assembling opening 32, the telescopic plate 34 is arranged in the assembling opening 32, one end of the telescopic plate 34 is fixedly connected to the bottom plate 31 in the box body, the other end of the telescopic plate is connected to the blocking plate 33, and a protruding section which penetrates through the assembling opening 32 and extends into the accommodating opening is arranged on the telescopic plate 34.

The positioning section is an opening 22 arranged on the partition plate 21, the size X of the interval between a pair of opposite side walls of the partition plate part at the position of the opening 22 close to one side of the end of the partition plate 21 extending into the accommodating port, the size Y of the interval between a pair of opposite side walls of the partition plate part at the position lower than the pair of openings 22 and farther away from the end of the partition plate 21 extending into the accommodating port and the size Z of the interval between a pair of opposite side walls of the end of the partition plate 21 extending into the accommodating port are higher; an expansion piece is arranged between the end of the partition plate 21 extending into the accommodating port and the bottom wall in the accommodating port, or the support framework is arranged between the end of the partition plate 21 extending into the accommodating port and the bottom wall in the accommodating port, and comprises a support column 36 made of beryllium copper material and a plate-shaped base corresponding to the support column.

The support post 36 of beryllium copper material is fixedly connected to the bottom wall of the receiving opening, and the base is fixedly connected to the end of the partition plate 21 extending into the receiving opening.

The support columns 36 and the base made of beryllium copper are correspondingly provided with a plurality of columns.

The positioning piece comprises a plate-shaped beryllium copper plate 35 for positioning, wherein the plate-shaped beryllium copper plate 35 is fixedly connected to the edge of the assembly opening 32, the free end of the beryllium copper plate 35 for positioning extends to the position of the barrier plate 33, and the edge of the barrier plate 33 is correspondingly provided with an embedding opening 332. The expansion plate 34 and the positioning beryllium copper plate 35 are both formed by bending beryllium copper sheets.

A portion of the blocking plate 33 near the fitting port 332 is provided with a sloped wall; the beryllium copper plate 35 for positioning is provided on each of both sides of the fitting opening 32, and the engagement opening 332 is provided on each of the barrier plate 33 at the position corresponding to the beryllium copper plate 35 for positioning on each side.

The partition plate part of the pair of openings 22 near the position of one side of the partition plate 21 extending into the receiving opening is formed as an inclined wall; the partition plate portion of the pair of openings 22 located at a position farther from the end of the partition plate 21 extending into the receiving opening is formed in a fan-ring shape.

The invention has the technical effects that:

when the partition board 21 of the invention is extended into the accommodating opening, the end of the partition board 21 extended into the accommodating opening contacts with the blocking boards 33 at two sides and the blocking boards 33 are rotated outwards until the opening 22 on the partition board 21 is moved to the position of the blocking board 33, the blocking board 33 is embedded into the opening 22 under the elastic performance of the telescopic board 34, and the partition board 21 is assembled on the bottom board 31 in the box body; when the partition plate 21 is to be disassembled from the bottom plate 31 in the box body, the partition plate 21 is driven toward the receiving opening, and during the driving, the barrier plate 33 is completely separated from the opening 22, because the distance X between the pair of opposite side walls of the partition plate portion at the position where the pair of openings 22 are close to the side where the partition plate 21 extends into the receiving opening is smaller than the distance Y between the pair of opposite side walls of the partition plate portion at the position where the pair of openings 22 are close to the side where the partition plate 21 extends into the receiving opening, the partition plate portion at the position where the pair of openings 22 are close to the side where the partition plate 21 extends into the receiving opening drives the barrier plate 33 to rotate outward until the barrier plate 33 is coupled with the positioning member between the bottom plate 31 in the box body and connected, because the distance X between the pair of opposite side walls of the partition plate portion at the position where the pair of openings 22 are close to the side where the partition plate 21 extends into the receiving opening is larger than the distance X between the pair of opposite side Z, the partition plate part of the pair of openings 22 near the position where the partition plate 21 extends into the receiving opening drives the protruding section outward to separate the retractable plate 34 and the blocking plate 33, during the driving of the partition plate 21, one end of the partition plate 21 extending into the receiving opening presses the support post 36 of the retractable member or the beryllium copper material, after the partition plate 21 is released, the partition plate 21 is collapsed under the elastic property of the support post 36 of the retractable member or the beryllium copper material, the blocking plate 33 is positioned outside the opening 22 under the positioning of the positioning piece, and under the positioning of the partition plate part of the pair of openings 22 near the position where the partition plate 21 extends into one side of the receiving opening, a space is provided between the retractable plate 34 and the blocking plate 33, the blocking plate 33 cannot collapse to obstruct the collapse of the partition plate 21, after the collapse of the partition plate 21, under the elasticity of the retractable plate 34, the retractable plate 34 and the blocking plate 33 are connected and the positioning piece between the blocking plate 33 and the bottom plate 31 in the box body is, and drives the blocking plate 33 to rotate and extend into the accommodating opening; when partition plate 21 is assembled, partition plate 21 is only required to be inserted into the receiving opening of bottom plate 31 in the box body, when partition plate 21 is disassembled, partition plate 21 is only required to be driven into the receiving opening, and after release, partition plate 21 is actively collapsed under elasticity, so that assembly and disassembly are convenient.

Drawings

The specific structure is shown in the following figures:

fig. 1 is a three-dimensional view of a scarf joint structure of the invention.

Fig. 2 is a three-dimensional view of the divider plate of the present invention.

Fig. 3 is an exploded view of a portion of the components of the present invention.

Fig. 4 is a sectional view of the scarf structure of the invention.

Detailed Description

The invention will be further described with reference to the following figures and examples.

A special control module for a wall-mounted explosion-proof air conditioner, as shown in fig. 1, comprises a wall-mounted explosion-proof air conditioner, which comprises an air conditioner external unit, an air conditioner internal unit and an explosion-proof control box of the wall-mounted explosion-proof air conditioner, wherein the explosion-proof control box of the wall-mounted explosion-proof air conditioner is in control connection with the air conditioner external unit and the air conditioner internal unit; the control box body and the distribution box body are separately provided with a control box body cover body and a distribution box body cover body, one sides of the box body and the cover body are connected through hinges, the contact surfaces of the box body and the cover body are explosion-proof surfaces, the box body and the cover body are formed by welding stainless steel, and the thickness of the stainless steel is 40-50 mm. The wall-mounted explosion-proof air conditioner is suitable for offices in dangerous places or analysis cabins, the movement adopts a strong or well-known brand, and the electric appliance part adopts explosion-proof treatment, so that an explosion-proof effect is achieved. The partition board is embedded on the bottom wall in the box body through an embedding structure. The scarf joint structure comprises a pair of opposite side walls of the partition plate 21, wherein positioning sections are respectively arranged on the side walls, an accommodating opening is correspondingly arranged on the top wall of the bottom plate 31 in the box body, a telescopic scarf joint framework extending into the accommodating opening is respectively arranged at the position, corresponding to the positioning sections of the side walls, on the bottom plate 31 in the box body, and a support framework is arranged between the partition plate 21 and the accommodating opening. Because the telescopic scarf framework is arranged on the bottom plate 31 in the box body and the positioning section is arranged on the partition plate 21, the partition plate 21 and the bottom plate 31 in the box body can be assembled and disassembled by combining the telescopic scarf framework and the positioning section, and the defect that the partition plate 21 cannot be disassembled at present is overcome. An assembly opening 32 communicated with the containing opening is arranged on the bottom plate 31 in the box body, a plate-shaped blocking plate 33 is screwed in the assembly opening 32, and a positioning piece is arranged between the bottom plate 31 and the blocking plate 33 in the box body; the telescopic scarfing framework comprises a blocking plate 33 pivoted between a pair of inner surfaces of the assembling opening 32 and a telescopic plate 34 arranged in the assembling opening 32, one end of the telescopic plate 34 is fixedly connected to the bottom plate 31 in the box body, the other end of the telescopic plate is connected to the blocking plate 33, and a protruding section which penetrates through the assembling opening 32 and extends into the accommodating opening is arranged on the telescopic plate 34 made of beryllium copper material. The positioning section is an opening 22 provided on the partition plate 21, the size X of the interval between a pair of opposite side walls of the partition plate portion at a position where the pair of openings 22 are close to one side of the end where the partition plate 21 extends into the receiving opening, the size Y of the interval between a pair of opposite side walls of the partition plate portion at a position lower than the pair of openings 22 and farther from the end where the partition plate 21 extends into the receiving opening, and the size Z of the interval between a pair of opposite side walls of the end where the partition plate 21 extends into the receiving opening; the end of the partition plate 21 extending into the accommodating port and the bottom wall of the accommodating port are provided with telescopic parts, the telescopic parts are generally made of spiral beryllium copper wires, or the support framework is arranged between the end of the partition plate 21 extending into the accommodating port and the bottom wall of the accommodating port and comprises support columns 36 made of beryllium copper materials and plate-shaped bases corresponding to the support columns. In detail, a support post 36 of beryllium copper material is attached to the bottom wall of the receiving opening and the base is attached to the end of the partition plate 21 that extends into the receiving opening. A plurality of support columns 36 made of beryllium copper material and the base are correspondingly arranged. When the partition board 21 extends into the accommodating opening, the end of the partition board 21 extending into the accommodating opening contacts the blocking boards 33 at two sides and allows the blocking boards 33 to rotate outwards until the opening 22 on the partition board 21 moves to the position of the blocking board 33, the blocking board 33 is embedded into the opening 22 under the elastic performance of the telescopic board 34, and the partition board 21 is assembled on the bottom board 31 in the box body; when the partition plate 21 is disassembled from the bottom plate 31 in the box body, the partition plate 21 is driven toward the receiving opening, and during the driving, the barrier plate 33 is completely separated from the opening 22, because the distance X between the pair of opposite side walls of the partition plate portion at the position where the pair of openings 22 is close to the side where the partition plate 21 extends into the receiving opening is smaller than the distance Y between the pair of opposite side walls of the partition plate portion at the position where the pair of openings 22 is apart from the side where the partition plate 21 extends into the receiving opening, the partition plate portion at the position where the pair of openings 22 is apart from the side where the partition plate 21 extends into the receiving opening drives the barrier plate 33 to rotate outward until the barrier plate 33 is coupled and connected with the positioning member between the bottom plate 31 in the box body, because the distance X between the pair of opposite side walls of the partition plate portion at the position where the pair of openings 22 is close to the side where the partition plate 21 extends into the receiving opening is larger than the distance Z between the pair of opposite side walls at, the partition plate portion of the pair of openings 22 near the position where the partition plate 21 protrudes into the receiving opening drives the projecting section outward to separate the extending plate 34 and the blocking plate 33, while the partition plate 21 is driven, the end of the partition plate 21 protruding into the receiving opening presses the support post 36 of the extensible member or the beryllium copper material, after the partition plate 21 is released, the partition plate 21 is collapsed due to the elastic property of the support post 36 of the extensible member or the beryllium copper material, the blocking plate 33 is positioned outside the opening 22 under the positioning of the positioning member, and under the positioning of the partition plate portion of the pair of openings 22 near the position where the partition plate 21 protrudes into the one side of the receiving opening, there is a gap between the extending plate 34 and the blocking plate 33, the blocking plate 33 cannot obstruct the collapse of the partition plate 21 when the collapse occurs, after the partition plate 21 collapses, under the elasticity of the extending plate 34, the extending plate 34 and the blocking plate 33 separate the positioning member between the blocking plate 33 and the bottom plate 31 in the box body, and drives the blocking plate 33 to rotate and extend into the accommodating opening; when partition plate 21 is assembled, partition plate 21 is simply inserted into the receiving opening of bottom plate 31 in the box body, and when partition plate 21 is disassembled, partition plate 21 is only driven toward the receiving opening, and after being released, partition plate 21 is actively collapsed under elasticity, so that assembly and disassembly are convenient. Specifically, the positioning member includes a plate-like positioning beryllium copper plate 35 fixed to an edge portion of the fitting opening 32, a free end of the positioning beryllium copper plate 35 extends to a position of the blocking plate 33, and an engagement opening 332 is provided at an edge portion of the blocking plate 33. When the partition plate 21 is disassembled from the bottom plate 31 in the case, since the distance X between the pair of opposed side walls of the partition plate portion at the position where the pair of openings 22 are close to the one end of the partition plate 21 projecting into the receiving port is smaller than the distance Y between the pair of opposed side walls of the partition plate portion at the position where the pair of openings 22 are farther from the one end of the partition plate 21 projecting into the receiving port, the partition plate portion at the position where the pair of openings 22 are far from the partition plate 21 projecting into the receiving port drives the partition plate 33 to rotate outward until the free end of the beryllium copper plate 35 for positioning is fitted into the fitting port 332 of the partition plate 33, and during the collapse of the partition plate 21, since the partition plate 33 is completely separated from the opening 22 and fitted into the beryllium copper plate 35 for positioning, the partition plate 33 does not form an obstacle to the collapse of the partition plate 21, and after the partition plate 21 collapses, under the elasticity of the retractable plate 34, the retractable plate 34 is connected with the blocking plate 33, and the positioning member between the blocking plate 33 and the bottom plate 31 in the box body is separated, and the blocking plate 33 is driven to rotate and extend into the accommodating opening. In general, the expansion plate 34 and the positioning beryllium copper plate 35 are each formed by bending a beryllium copper sheet. In order to facilitate smooth execution of relative movement between the free end of the beryllium copper plate 35 for positioning and the blocking plate 33, a part of the blocking plate 33 close to the inserting port 332 is provided with a slant wall; in order to enhance the positioning performance, the beryllium copper plate 35 for positioning is provided at each of both sides of the fitting opening 32, and the fitting opening 332 is provided at each of the positions of the beryllium copper plate 35 for positioning corresponding to each side of the barrier plate 33. To facilitate the movement of partition plate 21, the partition plate portion of a pair of openings 22 near the side of partition plate 21 extending into the receiving opening is designed as an inclined wall to facilitate the relative movement between partition plate 21 and the protruding section of expansion plate 34 and barrier plate 33; the partition plate portions of the pair of openings 22 located farther from the end of the partition plate 21 extending into the receiving opening are formed in a fan-ring shape to facilitate relative movement between the partition plate 21 and the blocking plate 33.

In order to remotely monitor the temperature data in the control box, a temperature sensor is usually arranged in the control box, the temperature sensor is used for collecting the temperature data in the control box, the temperature sensor is connected with a controller, the controller can be a single chip microcomputer, a PLC, an ARM processor or an FPGA processor, the controller is connected with a wireless communication module, the wireless communication module is connected with a background terminal in a wireless network through a wireless network, the background terminal is also connected with a handheld mobile device of a monitoring person through a 3G network or a 4G network, the wireless communication module can be a 3G module or a 4G module, the wireless network can be a 3G network or a 4G network, and the background terminal can be a computer or a notebook computer, so that the temperature sensor can transmit the collected temperature data of the control box into the controller, and then the temperature data of the control box is transferred to the background terminal through the controller for display, at present, a controller transmits temperature data of the control box body to a background terminal, namely, the controller and the background terminal execute link through a router in a wireless network, and the background terminal is connected with a handheld mobile device used by a monitoring person. Under the equipment framework, temperature data of the control box body generated by the controller are required to be transmitted to the background terminal for display to achieve the purpose of remote monitoring, and the temperature data of the control box body can be transmitted to a handheld mobile device of a monitoring person through the background terminal, so that the effect of displaying in the handheld mobile device can be achieved to achieve the purpose of mobile monitoring, and the handheld mobile device can be a smart phone.

When the controller transmits the temperature data of the control box to the background terminal, the method comprises the following steps:

(1) the controller communicates temperature data of the control box to a router in the wireless network.

(2) The router in the wireless network receives the temperature data of the control box body, and the temperature data of the control box body is classified into different subgroup data by virtue of the class mark code in the temperature data of the control box body, and the subgroup data is stored in the temporary storage space of the router in the wireless network to wait for transfer.

Here, the temperature data of the control boxes with the same category flag code will constitute a queue chain table by category.

(3) And constructing a link of a background terminal corresponding to the category mark code by a corresponding module in the router in the wireless network through the category mark code of the temperature data of the control box body.

(4) The router in the wireless network transmits the temperature data of the control box body in each subgroup data to the background terminal in sequence through the transmission port connected with the background terminal, and clears the temperature data of the control box body transmitted in the transmission port to transmit the temperature data of the control box body.

However, in a specific application, when the backend terminal performs the processing on the temperature data of the control box, the processing on the temperature data of one control box is often unsuccessful due to various reasons, and thus, the backend terminal terminates the processing on the temperature data of the control box linked by the backend terminal.

If the background terminal is to continuously perform the treatment on the temperature data of the control box body, the temperature data of the control box body needs to be transmitted again.

However, in the (4), the router in the wireless network clears the temperature data of the control box body transmitted from the transmission port, so that the temperature data of the control box body is lost, if the temperature data of the control box body is to be transmitted again, the temperature data of the corresponding control box body can be transmitted to the router in the wireless network again only through the controller, and then the router in the wireless network constructs a link with the background terminal again, and the retransmission of the temperature data of the control box body is executed; it is evident that such a mode is very detrimental to the efficiency of the transmission of the temperature data of the control box.

In order to remotely monitor and control the temperature data of the control box body, a temperature sensor is generally arranged beside the control box body and used for collecting the temperature data of the control box body, the temperature sensor is connected with a controller, the controller can be a single chip microcomputer, a PLC, an ARM processor or an FPGA processor, the controller is connected with a wireless communication module, the wireless communication module is connected with a background terminal in a wireless network through a wireless network, the background terminal is also connected with a handheld mobile device of a monitoring person through a 3G network or a 4G network, the wireless communication module can be a 3G module or a 4G module, the wireless network can be a 3G network or a 4G network, the background terminal can be a computer or a notebook computer, so that the temperature sensor can transmit the collected temperature data of the control box body to the controller, the temperature data of the control box body is transferred to the background terminal to be displayed through the controller, so that the purpose of remotely monitoring the temperature change of the control box body is achieved, the temperature data of the control box body can be transmitted to a handheld mobile device of a monitoring person through the background terminal, the purpose of displaying in the handheld mobile device and achieving mobile monitoring can be achieved, and the handheld mobile device can be a smart phone;

the method for transferring the temperature data of the control box body to the background terminal by the controller and transferring the temperature data of the control box body to the handheld mobile device of the monitoring personnel through the background terminal comprises the following steps:

step 1-1: the router in the wireless network transfers the temperature data of the control box body transmitted by the controller to the background terminal through a link which is constructed in advance and is connected with the background terminal;

unlike the conventional method, in step 1-1, the router in the wireless network stores the pre-constructed link content with the background terminal in the temporary storage space in the router in the wireless network, and when the temperature data of the control box needs to be transferred, the router obtains the corresponding link content with the background terminal through the temporary storage space, and transfers the corresponding temperature data of the control box to the background terminal through the link with the background terminal. And the corresponding link with the background terminal is constructed after the temperature data of the control box body is not received. By constructing the link between the background terminal and the background terminal in advance, the method is beneficial to reducing the software and hardware consumed by the disposal of the background terminal and improving the application performance of the link content between the background terminal and the background terminal.

Here, the link content with the background terminal is a handshake link between the router and the background terminal in the wireless network.

Naturally, under specific application, different applications have different category identifier codes, and temperature data of the control box body for different applications also have the category identifier codes of the applications, and the performance of handling and transferring the temperature data of the control box body needs to be enhanced.

Step 1-2: and the router in the wireless network listens for the response of the background terminal.

In a specific application, because a problem often occurs in the data format of the temperature data of the control box or the flag code of the background terminal included in the temperature data of the control box is in error, a situation that the background terminal is unsuccessful in processing the temperature data of the control box occurs, and when the background terminal is unsuccessful in processing the temperature data of any one of the control boxes, the background terminal generates a unique search code for the temperature data of the control box by using the data such as the flag code, the category flag code and the data serial number of the link content between the background terminal and the background terminal included in the temperature data of the control box which is unsuccessful in processing, and returns the data to the router in the wireless network by using an error prompt method;

here, the response of the background terminal is intercepted, that is, the error prompt of the response of the background terminal is intercepted. After the router in the wireless network monitors the error prompt responded by the background terminal, the router can execute the backward operation in real time by means of the error prompt, which is as follows: re-transmitting the temperature data of the corresponding control box body;

step 1-3: when the background terminal is monitored to respond to the error prompt, the unique search code in the error prompt is used for searching the temperature data of the control box corresponding to the unique search code in the temperature data of the control box stored in the transmission port linked with the background terminal, and the temperature data is used as error data.

The error prompt responded by the background terminal indicates that the background terminal does not successfully treat the temperature data of one control box body, after receiving the error prompt, the router in the wireless network can retrieve the temperature data of the control box body corresponding to the unique retrieval code by virtue of the unique retrieval code in the error prompt, and the retrieved temperature data of the control box body is the temperature data of the control box body, which is unsuccessfully treated by the background terminal, namely the temperature data of the control box body can be taken as the error data.

However, at present, after the transit program executed in the router in the wireless network transfers the temperature data of the control box to the background terminal, the transferred temperature data of the control box is cleared through the transfer port, so that the temperature data of the control box is lost, thereby reducing the performance of performing the transit on the temperature data of the control box.

Therefore, to prevent the relay program of the router in the wireless network from losing the relayed temperature data of the control box, after the router in the wireless network relays the temperature data of the control box to the background terminal via the relay port, the relayed temperature data of the control box is temporarily stored in the relay port without being cleared. In this way, if the backend terminal does not successfully handle the temperature data of one of the control boxes, then, after receiving the error prompt responded by the backend terminal, the router in the wireless network can retrieve the temperature data of the control box with an error in the transfer port by virtue of the unique retrieval code in the error prompt, and then re-transfer the data with the error.

By the method, after the router in the wireless network receives the error notification responded by the background terminal, the temperature data of the control box body corresponding to the unique search code, namely the data with errors can be efficiently searched out directly from the corresponding transmission port of the link content between the router and the background terminal, and the time required for transmitting the temperature data of the control box body again is greatly reduced.

Step 1-4: the router in the wireless network transfers the temperature data of the corresponding control box body to the background terminal again through the transfer port by means of the error data.

Just after the temperature data of the control box body is transmitted through the transmission port linked with the background terminal, the transmitted temperature data of the control box body is not cleared and is temporarily stored in the transmission port, so that the router in the zai8 wireless network can transmit the temperature data of the control box body stored in the transmission port again through the unique search code in the error prompt responded by the background terminal.

Naturally, for said steps 1-1 to 1-4, in a specific operating environment, said operations can be performed via corresponding execution programs executed in the routers in the wireless network, like: obtaining the link content between the background terminal and the temporary storage space through a transfer program, and performing transfer operation on the temperature data of the control box body; executing interception of the response of the background terminal through an interception program; it is also possible to perform a retransmission operation on the temperature data of the control box through a relay program.

Through the steps 1-1 to 1-4, the router in the wireless network uses the transfer port linked with the background terminal to transfer the temperature data of the corresponding control box into the background terminal, but does not clear the transferred temperature data of the control box from the transfer port, but temporarily stores the transferred temperature data of the control box in the transfer port, and when the background terminal fails to handle the temperature data of the control box transferred by the router in the wireless network, the router in the wireless network can retrieve the error data from the temperature data of each control box stored in the transfer port by means of the error prompt responded by the background terminal and then transfer the error data to the background terminal by means of the error data in time, thereby successfully overcoming the error with poor performance when the router in the wireless network transfers the temperature data of the control box again.

It should be noted that, here, the method for the router in the wireless network to transfer the temperature data of the control box to the background terminal via the transfer port of the link content between the router and the background terminal is as follows:

the temperature data T1-T8 of the control box are set in the router in the wireless network and have the same category mark code, and in such a state, the router in the wireless network transfers the temperature data T1-T8 of the control box by using the link content between the background terminal and the router corresponding to the category mark code.

That is, the corresponding program in the router in the wireless network will add such temperature data of the control box to the transfer port of the link with the background terminal.

In general, the transfer port has more than one transfer thread, and each transfer thread can be added with one temperature data of the control box, or when the corresponding transfer program transfers the temperature data of the control box in the transfer port, the temperature data of the control box on each transfer thread is sequentially searched by using the pattern of the transfer address.

Specifically, it is configured that the transfer port has six transfer threads, the corresponding program adds the temperature data T1, T2, … …, and T6 of the control box to the transfer port, and the corresponding relay program sequentially transfers the temperature data of the control boxes on the respective transfer threads from the first transfer thread of the transfer port. As follows: the transfer address points to the transfer thread in which the temperature data T1 of the control box is located, that is, the transfer program is to transfer the temperature data T1 of the control box.

With such a transfer mode, the temperature data T1-T3 of the control box is set to be transferred to the background terminal,

then the passing address is currently pointing to the passing thread where the temperature data T4 of the control box is located, meaning that the corresponding program is to pass the temperature data T4 of the control box.

At this time, the temperature data T3 of the background terminal facing the control box is set to be unsuccessfully processed, and then the background terminal generates an error prompt to respond to the router in the wireless network; however, it takes a set time period for the router in the wireless network to receive the error prompt responded by the background terminal, and during the time period, the corresponding relay program in the router in the wireless network will continue to relay the temperature data of the control box in the transfer port, and when the router in the wireless network receives the error prompt, the relay program will relay the temperature data T4 and T5 of the control box in the transfer port to the background terminal, and the transfer address points to the transfer thread where the temperature data T6 of the control box is located, and will transfer the temperature data T6 of the control box; however, because the backend terminal does not successfully handle the temperature data T3 of the control box, the backend terminal will not handle the temperature data of the control box transmitted backward by the link content with the backend terminal, that is, the backend terminal will prohibit the handling of the temperature data T4 and T5 of the control box.

Under this condition, even if the router in the wireless network receives the temperature data T3 of the control box again transmitted by the controller, the router in the wireless network only transmits the error data T3 again, and in addition, continuously transfers the temperature data of the control box on the transmission thread pointed by the transmission address, that is, the temperature data T6 of the control box, so that the temperature data T4 and T5 of the control box are leaked, and the temperature data T4 and T5 of the control box still cannot be handled by the background terminal.

To prevent the situation that the temperature data of another control box is leaked when the error data is retransmitted, the steps 1-4 are as follows: the router in the wireless network retransmits the temperature data of each control box body after the transmission thread where the error data is located in the temperature data of the control box body stored in the transmission port.

By the aid of the re-transmission method, the temperature data of the control box body after the background terminal finishes processing can be re-transmitted, and omission of the temperature data of the control box body is avoided.

In detail, after the router in the wireless network confirms that the temperature data T3 of the control box is error data by means of the unique search code in the error prompt responded by the background terminal, the corresponding relay program will change the content of the transfer address again, and perform retransmission on the temperature data after the error data T3, that is, change the content of the transfer address to the transfer thread where the temperature data T4 of the control box is located; the relay program can then sequentially retransmit the temperature data of the control boxes on the respective transfer threads after the error data T3, including the temperature data T4 and T5 of the control boxes whose handling is prohibited by the backend terminal.

Furthermore, since the backend terminal is to reduce the consumption of the backend terminal, no response is executed to the successfully processed temperature data of the control box, so that when the router in the wireless network confirms that the temperature data T3 of the control box is error data by means of the unique search code in the error prompt responded by the backend terminal, it can be determined that the temperature data T1 and T2 of the control box are successfully processed, and then the corresponding program in the router in the wireless network clears the temperature data T1 and T2 of the control box in the transfer port. That is, the steps 1 to 4 further include:

the router in the wireless network clears the error data and the temperature data of each control box before the error data in the temperature data of the control boxes stored in the transmission port.

Moreover, the error data T3 generally causes the background terminal to handle the error data T3 again because of its own data format error, so if the background terminal handles the error data T3 again, the background terminal still handles the error data unsuccessfully, and thus the extra hardware and software handling is wasted; thus, the error data T3 is registered in the notepad, and the error data T3 is cleared in the transfer port. That is, the router in the wireless network does not transmit the error data T3 again, and under specific operation, the router in the wireless network will prompt the corresponding controller by means of the error data T3 registered in the notepad, and correct the error data T3 again, and then the router in the wireless network transfers the temperature data T3 of the control box corrected by the controller to the background terminal.

Here, after the temperature data T1, T2 and the error data T3 of the control box are cleaned, the temperature data T4-T6 of the control box which is not cleaned in the transfer port is occupied actively, that is, the temperature data T4-T6 of the control box are moved to two transfer threads forwards; at this time, the temporary storage space of the router in the wireless network also stores the temperature data T7 and T8 of the control box to be transferred, so that the corresponding transfer program will add the temperature data T7 and T8 of the control box to the transfer port, and then the transfer program will change the transfer address to the transfer thread where the temperature data T4 of the control box is located, so as to facilitate the transfer of the temperature data of each control box in the current transfer port.

Therefore, if the temperature data of the control box without the same type flag code is not added to the transmission port except the temperature data T1-T6 of the control box in the router of the wireless network; here, the link contents between the routers in the wireless network and the background terminals each correspond to a category identifier, that is, the link contents between one and the background terminals only aim at the temperature data of the control box body transmitting the same category identifier.

It should be noted that, the number of the transfer threads in the transfer port, that is, the number of the transfer port storing the temperature data of the control box, can be changed according to specific requirements, such as: under the condition that a plurality of temperature data of the control box body need to be transferred, the number of transfer threads in the transfer port of the link between each background terminal and the background terminal can be increased, and the transfer port stores a plurality of temperature data of the control box body to execute transfer; in addition, the number of the transmission ports can be reduced under the condition that the temperature data of the control box body is not large.

Therefore, just after the transfer port transfers the temperature data of the control box body, the transferred temperature data of the control box body is not cleaned immediately, so that the router in the wireless network can not only directly search the data with errors in the transfer port by virtue of the unique search code in the error prompt responded by the background terminal, but also can re-transfer the temperature data of each control box body which is usually not handled by the background terminal after the error data, thereby being beneficial to improving the accuracy of re-transferring the temperature data of the control box body and preventing the temperature data of the control box body from being missed.

It should be further noted that, at present, when a router in a wireless network retrieves error data by means of an error prompt responded by a background terminal, the router in the wireless network cancels a link between the router and the background terminal corresponding to the error data, and performs retransmission on temperature data of the control box after the error data, the router in the wireless network often needs to be linked with the background terminal again, and multiple times of construction or cancellation of the link between the router and the background terminal often excite a protection architecture of the background terminal, and the background terminal sets a flag code of the link corresponding to the link between the router and the background terminal, and prohibits a link construction instruction with the flag code of the link for a set time period, so that the temperature data of the control box with the flag code of the type cannot be transmitted.

Here, the method that the router in the wireless network constructs the link content with the background terminal in advance and stores the link content in the temporary storage space prevents the link with the background terminal from being constructed or canceled for the temperature data of the control box for many times, that is, the method that the router constructs the link with the background terminal in advance includes: the router in the wireless network determines the category mark code in the received temperature data of the control box body in advance, and builds the link between the background terminal and the router corresponding to the category mark code by means of the category mark code of the temperature data of the control box body, and stores the link in the temporary storage space.

Here, the temperature data of the control box is the temperature data of the first control box having the category identifier received by the information device, that is, the temperature data of the control box having the category identifier is never received by the router in the wireless network before the temperature data of the control box, and a link with the back-end terminal corresponding to the category identifier is never constructed.

That is, after the router in the wireless network constructs the corresponding link content between the background terminals according to the received category mark code of the temperature data of any one of the control boxes in advance, the link content between the background terminals is stored in the temporary storage space; for a relay program in a router in a wireless network, link contents between each background terminal and a temporary storage space are all in a condition of being capable of being taken out, that is, the links between each background terminal and the background terminal are all in smooth connection, so that when the temperature data of the control box body needs to be relayed, the relay program can directly pass through the temporary storage space to obtain the link contents between the background terminals corresponding to category mark codes of the temperature data of the control box body, and relay the temperature data of the control box body; therefore, the number of times of linkage between the temperature data structure facing the control box body and the background terminal is favorably reduced, and a protection system for preventing the background terminal from running can be favorably realized.

Here, the method for transferring the temperature data of the control box by the corresponding transfer program includes: determining the category mark code of the temperature data of the control box body, obtaining the link content between the control box body and the background terminal corresponding to the category mark code through the temporary storage space, adding the temperature data of the control box body with the same category mark code transmitted by the controller into the transmission port corresponding to the link between the background terminals, and transferring the temperature data of the control box body into the background terminal in sequence through the transmission port.

The method for the transfer program to obtain the link content with the background terminal through the temporary storage space of the router in the wireless network comprises the following steps: setting a temporary storage space for storing three link contents between the same background terminal: the first link-the third link, the transfer program will take out each link content in the temporary storage space in sequence, that is, the transfer program will take out the link content through the first link first, then take out the second link and the third link in sequence until the link content meeting the condition with the background terminal is taken out, and the transfer program will obtain the link with the background terminal for transferring the temperature data of the control box.

Specifically, the controller obtains different temperature data of the control box in different periods, and accordingly, the number of times of using the link content between the same background terminal and the category identifier corresponding to some temperature data of the control box is greater, under the condition that the router in the wireless network is set to continuously receive the temperature data of the control box with one category identifier for a period of time, and the link content between the same background terminal and the category identifier corresponding to the category identifier is distributed at the tail end in the temporary storage space, just like the third link, that is, when the relay program transfers the temperature data of the control box with the category identifier each time, the link content between the same background terminals is retrieved and read, and then the link content between the corresponding same background terminals can be obtained, particularly under the specific use, the temporary storage space of the router in the wireless network often stores a plurality of link contents between the router and the background terminal, and if the method of sequential retrieval is still applied, the performance of retrieving the link contents between the router and the background terminal is inevitably reduced.

Therefore, to improve the performance of the temporary storage space in the router in the wireless network, the content of the link with the background terminal is detailed as follows: the more recent links are operated less, the more recent links mean that the more recent links are operated less at the current time, and the detailed operation is as follows:

the temporary storage space of the router in the wireless network is set to store three links which are used more and less, namely: first link-third link. The three more recently used links each have a corresponding category identifier of: S1-S3. And in a set time length, the routers in the wireless network respectively receive the temperature data of a plurality of control boxes, and the corresponding category mark codes are as follows: s2, S3, S2, S3 and S1.

The relay program is to sequentially handle such temperature data of the control box, and specifically:

temperature data of a first of said control boxes: the relay program takes out the links corresponding to S2, which are used less and less, i.e., the second links, in the temporary storage space, and also, in consideration of the temperature data of the control box having S2, which is generated later, so that the distribution of the links in the temporary storage space is changed to:

a second link, a first link, and a third link.

Second temperature data of the control box: the relay program in the temporary storage space takes out the links corresponding to S3, which are used less and less, that is, the third link, and the distribution of each link in the temporary storage space becomes:

a third link, a second link, and a first link.

Third batch of temperature data of the control box: the transfer program gets the second link corresponding to S2 in the temporary storage space, and the distribution of each link in the temporary storage space becomes:

a second link, a third link, and a first link.

Fourth temperature data of the control box: the transfer program obtains a third link corresponding to S3 in the temporary storage space, and the distribution of each link in the temporary storage space becomes:

a third link, a second link, and a first link.

Fifth temperature data of the control box: the transfer program gets the first link corresponding to S1 in the temporary storage space, and the distribution of each link in the temporary storage space becomes:

a first link, a third link, and a second link.

Therefore, by using the method of linking which is applied more and less, after the transfer program obtains the corresponding link content between the same background terminals in the temporary storage space each time, the distribution sequence of the link content between the same background terminals in the temporary storage space is changed, that is, the link content between the same background terminals obtained by the transfer program is distributed at the head of the temporary storage space, so that when the router in the wireless network receives the temperature data of the control box body with the same category mark code again, the transfer program searches for a plurality of times in the temporary storage space, that is, the corresponding link content between the same background terminals can be taken out. Particularly, the method can be beneficial to improving the performance of taking out the linked content between the same background terminal by specifically applying the condition that the linked content between the background terminal and the plurality of linked contents are stored in the temporary storage space.

That is, if the router in the wireless network receives the temperature data of the control box with the new category identifier, that is, the temporary storage space does not have the link content with the background terminal corresponding to the category identifier, then the router in the wireless network constructs the link content with the background terminal corresponding to the digital certificate by means of the category identifier and stores the link content in the temporary storage space.

In detail, the distribution of each connection in the temporary storage space is set as follows:

a first link, a third link, and a second link.

At this time, when the router in the wireless network receives the temperature data of the control box having S4, the corresponding program constructs another link content with the backend terminal by means of the S4, and sets: and a fourth link. The fourth link, once constructed, is stored in the staging space and awaits retrieval of the transfer program. That is, the fourth link is distributed before the other three links in the buffer space.

Therefore, here, the links corresponding to the category identifier are obtained from the temporary storage space, which is detailed as follows: judging whether the temporary storage space has the link content between the background terminals corresponding to the category mark codes of the temperature data of the control box body or not, if so, distributing the link content between the background terminals corresponding to the category mark codes of the temperature data of the control box body to the head part in the temporary storage space, and obtaining the link content between the background terminals to serve as the link content between the background terminals corresponding to the category mark codes of the temperature data of the control box body; otherwise, the linking content between the same background terminals corresponding to the category mark code is constructed by the category mark code and stored in the temporary storage space, and the linking content between the same background terminals is distributed to the head part, so that the linking content between the same background terminals is obtained and is used as the linking content between the same background terminals corresponding to the category mark code of the temperature data of the control box body.

It should be noted that, when constructing the link content with the background terminal, it is also necessary to consider whether the current buffer space is full, and if the buffer space is full, the link content with the background terminal that is constructed separately cannot be stored. Therefore, when constructing the link content with the background terminal, it is necessary to determine whether the number of the link content with the background terminal in the temporary storage space is full, if so, the link content with the background terminal with the lowest frequency in the set duration in the temporary storage space is emptied, the link content with the background terminal corresponding to the category mark code is constructed, and the link content is stored; otherwise, the link content between the background terminal and the corresponding category mark code is directly constructed and stored.

If the temporary storage space can store up to four links with the background terminal, at this time, the router in the wireless network receives the temperature data of the control box with S5, obviously, there is no link with the background terminal corresponding to S5 in the current temporary storage space, so the link with the background terminal corresponding to S5 is constructed, that is: and a fifth link.

Because the temporary storage space is full, the link content between the background terminal and the temporary storage space with the lowest application frequency is cleared. The second link is distributed at the end, which means that during this period the second link is not removed, so that the second link is emptied into the buffer space and a fifth link, which is additionally constructed, is stored in the buffer space.

Thus, the steps 1-1 to 1-4 are specifically as follows:

step A: the router in the wireless network confirms in advance the type identification code included in the received temperature data of the control box.

And B: the router in the wireless network determines in advance whether the number of the linked contents between the temporary storage space and the background terminal is full, if so, the step C is executed; otherwise, step D is performed.

And C: and emptying the link content between the same background terminals with the lowest application frequency in the set market in the temporary storage space, constructing the link content between the same background terminals corresponding to the same type of mark codes, and storing the link content.

Step D: and constructing and storing the linked content between the background terminals corresponding to the category mark codes.

Step E: the router in the wireless network determines the category mark code of the temperature data of the control box body, and determines whether the temporary storage space has the link content between the background terminal corresponding to the category mark code or not, if so, the step F is executed; otherwise, step G is performed.

Step F: in the temporary storage space, the link content between the same background terminal corresponding to the category mark code is distributed to the head, and the link content between the same background terminal is obtained to be used as the link content between the same background terminal corresponding to the category mark code.

Step G: by means of the category mark code, the link content between the same background terminal corresponding to the category mark code is constructed and stored in the temporary storage space, and the link content between the same background terminal is distributed to the head part, so that the link content between the same background terminal is obtained and is used as the link content between the same background terminal corresponding to the category mark code.

Step H: the router in the wireless network adds all the received temperature data of the control box body with the category mark code into the transfer port corresponding to the link content between the background terminals, and transfers the temperature data of the control box body into the background terminals in turn through the transfer port.

Step I: and intercepting the response of the background terminal.

Step J: when the background terminal is monitored to respond to the error prompt, the unique search code in the error prompt is used for searching the temperature data of the control box corresponding to the unique search code in the temperature data of the control box stored in the transmission port of the link content between the background terminal and the background terminal, and the temperature data is used as error data.

Step K: the router in the wireless network executes retransmission of the temperature data of each control box body after the transmission thread where the error data is located in the temperature data of the control box body stored in the transmission port, and clears the error data and the temperature data of each control box body before the error data.

This essentially performs a retransmission of the temperature data facing said control box; however, in a specific application, when the router in the wireless network uses a transfer port of the link content between the router and the backend terminal to transfer the temperature data of the control box, which is often transferred to the backend terminal, can be successfully processed, so that the backend terminal does not respond any error prompt for the link content between the router and the backend terminal; under the condition that the temperature data of each of the control boxes which are transferred and stored in the transfer port exceeds the time limit, the temperature data of each of the control boxes which are transferred in the temporary storage space which is not beneficial to the router in the wireless network is prevented from being transferred, wherein, when the temperature data of the control boxes are transferred by the transfer program through the transfer port, a time limit value is registered at the transfer time in the face of the temperature data of the transferred control boxes, so that the corresponding monitoring program can monitor the temperature data of each of the control boxes which are transferred and stored in the transfer port in the time limit. The router in the wireless network determines the time critical value of the temperature data of the control box body aiming at the certificate S by the time point boundary value for transferring the temperature data of the control box body and the time length for receiving error data. Therefore, if the time length of the temperature data of the control box body which is transferred out in the current transfer port is higher than the time length critical value, and the error prompt responded by the background terminal is still not received, the temperature data of each control box body which is transferred out can be determined to be successfully processed, and then the router in the wireless network can clear the temperature data of the control box body in the transfer port.

This uses a transfer port to transfer the temperature data of the control pod because temperature data of the control pod facing a class identifier is often transferred too quickly, that is, the performance of the additional relay program for processing the temperature data of the control box of the additional class identifier is reduced by consuming a lot of software and hardware, so that the method of using the transfer port, especially when the number of the temperature data of the control box body in the transmission port is a set critical number, the method is beneficial to operating the relay program to the software and the hardware so as to ensure that the relay program in the router in the wireless network can be balanced, the transfer of the temperature data of the control box of different category identifier codes is performed, or else, the method of relaying the temperature data of the control box through the transfer port can also suppress a rapid increase in the main memory occupation in the router in the wireless network.

Thus, a router in a wireless network includes: a relay unit, a listening unit, a retrieval unit and a retransmission unit, where,

the transfer unit is used for transferring the temperature data of the control box body transmitted by the controller to the background terminal through a link which is constructed in advance and is connected with the background terminal.

And the monitoring unit is used for monitoring the response of the background terminal.

The retrieval unit is used for retrieving the temperature data of the control box corresponding to the unique retrieval code from the temperature data of the control box stored in the transmission port of the link content between the background terminal by means of the unique retrieval code in the error prompt when the background terminal is monitored to respond to the error prompt, and the retrieved temperature data is used as error data.

The retransmission unit is used for retransmitting the corresponding temperature data of the control box body to the background terminal through the transmission port by means of the error data.

Here, the retransmission unit, in detail: and in the temperature data of the control box stored in the transmission port, retransmitting the temperature data of each control box after the transmission thread where the error data is positioned.

In addition, the retransmission unit is further configured to: and clearing the error data and the temperature data of each control box body before the error data in the temperature data of the control box bodies stored in the transmission port.

Here, the relay unit, in detail: determining a category mark code contained in the received temperature data of the control box in advance, constructing link contents between the background terminals corresponding to the category mark code by means of the category mark code of the temperature data of the control box, and storing the link contents in a temporary storage space.

In detail, the relay unit is configured to: determining the category mark code of the temperature data of the control box body, obtaining the corresponding link content between the background terminals and the category mark code in the temporary storage space, adding the temperature data of the control box body with the same category mark code transmitted by the controller into the corresponding transmission port of the link content between the background terminals, and sequentially transferring the temperature data of the control box body into the background terminals through the transmission port.

In a detailed description, the relay unit is configured to: determining whether the temporary storage space has the link content between the same background terminals corresponding to the category mark codes of the temperature data of the control box body or not, if so, distributing the link content between the same background terminals corresponding to the category mark codes of the temperature data of the control box body to a head part in the temporary storage space, and obtaining the link content between the same background terminals to serve as the link content between the same background terminals corresponding to the category mark codes of the temperature data of the control box body; otherwise, the linking content between the same background terminals corresponding to the category mark code is constructed by means of the category mark code and stored in the temporary storage space, and the linking content between the same background terminals is distributed to the head part, so that the linking content between the same background terminals is obtained and used as the linking content between the same background terminals corresponding to the category mark code of the temperature data of the control box body.

In addition, the relay unit is used for: determining whether the number of the linked contents between the same background terminal in the temporary storage space is full or not, if so, emptying the linked contents between the same background terminal with the lowest application frequency in a set time length in the temporary storage space, constructing the linked contents between the same background terminal corresponding to the category mark code, and storing the linked contents; otherwise, directly constructing and storing the link content between the background terminal and the link content corresponding to the category mark code.

According to the method, a router in the wireless network transfers the temperature data of the corresponding control box body to a background terminal by using a transfer port of linked content between the router and the background terminal, the transferred temperature data of the control box body is not cleaned in the transfer port, but the transferred temperature data of the control box body is temporarily stored in the transfer port, when the background terminal does not successfully process the temperature data of the control box body transferred by the router in the wireless network, the router in the wireless network can directly retrieve error data in the temperature data of each control box body stored in the transfer port by means of an error prompt responded by the background terminal, and then the temperature data of the corresponding control box body is transferred to the background terminal in real time; this method advantageously overcomes the problem of poor performance when re-transmitting the temperature data of the control box.

Example (b):

as shown in fig. 1 to 3, the special control device for a wall-mounted explosion-proof air conditioner in this embodiment includes a box 31 with an open top, a pop-up partition plate 21 is installed in the box 31, openings 22 are symmetrically formed on two sides of the partition plate 21, movable latch structures respectively engaged with the openings 22 are symmetrically formed on two opposite surfaces of the box 31, and an elastic member for applying elastic force to a blocking plate 33 from the bottom is disposed at the bottom in the box 31.

The movable fixture block structure is as follows: the assembling port 32 is symmetrically arranged on two opposite surfaces of the box body 31, a blocking plate 33 is rotatably connected in each assembling port 32, and the blocking plate 33 rotates around a rotating shaft arranged in the assembling port 32 and tilts towards the inside or the outside of the box body 31.

The blocking plate 33 has a convex arc surface 333, a first inclined surface 331 and a second inclined surface 334 extending from top to bottom adjacent to the outer side of the box 31, and the second inclined surface 334 is inclined toward the inner side of the box 31 relative to the first inclined surface 331.

The assembly opening 32 below the blocking plate 33 is provided with a telescopic plate 34, the bottom end of the telescopic plate 34 is fixed at the bottom end of the assembly opening 32, and the top end of the telescopic plate 34 movably abuts against the second inclined surface 334.

The middle of the expansion plate 34 is formed with a concave bending portion 341 extending into the fitting opening 32 and abutting against the partition plate 21.

The box body 31 positioned at two sides of the assembling opening 32 is symmetrically provided with elastic positioning plates 35, one end of each positioning plate 35 is fixed on the box body 31, the other end of each positioning plate 35 is a movable end, and the movable ends are movably clamped with the blocking plates 33.

The movable end is a snap structure, and two ends of the first inclined plane 331 are respectively provided with an embedding groove 332 matched with the snap structures of the movable ends of the two positioning plates 35.

An opening 22, and a flange 23 extending outwards from the lower side of the opening 22.

As shown in fig. 4, the width between both side flanges 23 is Y, the width of both sides of partition plate 21 below flange 23 is Z, the width of both sides of partition plate 21 above opening 22 is X, X > Y > Z, and X is smaller than the cross-sectional width of case 31.

The elastic member is a supporting column 36 fixedly mounted on the bottom of the box 31 through a plate-shaped base.

In the implementation process of the invention, the supporting column 36, the expansion plate 34 and the positioning plate 35 are made of beryllium copper materials and made into a spiral column or plate structure.

When partition plate 21 is fitted into box 31: partition plate 21 contacts barrier plates 33 on both sides and allows barrier plates 33 to rotate toward the outside of box 31 until opening 22 on partition plate 21 moves to the position of barrier plates 33, under the elastic action of retractable plate 34, barrier plates 33 are embedded into opening 22, and partition plate 21 is assembled on the bottom plate in the box; the assembled state is shown in fig. 4: the partition plate 21 is embedded in the box body 31, the bottom surface of the partition plate is contacted with the support column 36 but is not stressed, the top end of the expansion plate 34 supports against the second inclined surface 334, the movable end of the positioning plate 35 and the blocking plate 33 are in a mutually separated state, the lower part of the blocking plate 33 inclines inwards towards the box body 31, meanwhile, the inner side of the separation plate is limited by the opening 22, and the inwards concave bent part 341 of the expansion plate 34 supports against the inclined wall at the lower part of the partition plate 21.

When explosion happens or disassembly is needed, the partition plate 21 is pressed towards the interior of the box body 31 by the driving force, the supporting column 36 is pressed, the opening 22 is separated from the blocking plate 33, the flange 23 moves downwards to be in contact with the concave bending part 341 to jack the concave bending part outwards, the top end of the extension plate 34 contacting with the second inclined surface 334 is lifted, the blocking plate 33 is tilted toward the outside of the box body 31 by rotating around the rotating shaft, the movable end catch structure of the positioning plate 35 is caught in the engagement groove 332, the blocking plate 33 is positioned, then the supporting column 36 and the telescopic plate 34 are rebounded, the partition plate 21 is popped out, with the positioning of the positioning plate 35, there is a gap between the extendable plate 34 and the barrier plate 33, and when the partition plate 21 is popped out, the barrier plate 33 cannot pop out to form a barrier to the partition plate 21, and after the partition plate 21 is popped out, under the elasticity of the retractable plate 34, the retractable plate 34 is connected to the blocking plate 33, and the blocking plate 33 is separated from the positioning plate 35, and the blocking plate 33 is driven to rotate into the box 31.

When the partition plate 21 is assembled again, the clamping can be completed only by extending the partition plate 21 into the box body 31; when the partition plate 21 needs to be disassembled, the partition plate 21 is only required to be pushed towards the interior of the box body 31, and the partition plate 21 can be actively popped out under the elasticity after being released, so that the assembly and the disassembly are convenient.

The present invention has been described in an illustrative manner by the embodiments, and it should be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, but is capable of various changes, modifications and substitutions without departing from the scope of the present invention.

Claims (8)

1. The special control module for the wall-mounted explosion-proof air conditioner is characterized in that an explosion-proof control box of the wall-mounted explosion-proof air conditioner, serving as a control module, comprises a box body, and the box body is divided into a control box body and a power distribution box body through a partition plate;

the partition plate is embedded on the bottom wall in the box body through an embedding structure;

the scarf joint structure comprises a pair of opposite side walls of a partition plate, wherein positioning sections are respectively arranged on the side walls, the top wall of a bottom plate in the box body is correspondingly provided with an accommodating opening, a telescopic scarf joint framework extending into the accommodating opening is respectively arranged at the position, corresponding to the positioning sections of the side walls, on the bottom plate in the box body, and a support framework is arranged between the partition plate and the accommodating opening;

an assembly opening communicated with the containing opening is formed in the bottom plate in the box body, a blocking plate is screwed in the assembly opening, and a positioning piece is arranged between the bottom plate and the blocking plate in the box body; the telescopic scarf framework comprises a separation plate pivoted between a pair of inner surfaces of the assembling opening and a telescopic plate arranged in the assembling opening, one end of the telescopic plate is fixedly connected to the bottom plate in the box body, the other end of the telescopic plate is connected to the separation plate, and a protruding section which penetrates through the assembling opening and extends into the accommodating opening is arranged on the telescopic plate.

2. The control module special for the wall-mounted explosion-proof air conditioner according to claim 1, wherein the positioning section is an opening provided in the partition plate, a distance X between a pair of opposite side walls of a partition plate portion at a position of the pair of openings near one side of the end of the partition plate extending into the receiving opening, a distance Y between a pair of opposite side walls of a partition plate portion at a position lower than the pair of openings and farther from the end of the partition plate extending into the receiving opening is higher than a distance Z between a pair of opposite side walls of the end of the partition plate extending into the receiving opening; and a telescopic piece is arranged between the end of the partition plate extending into the accommodating port and the bottom wall in the accommodating port, or a support framework is arranged between the end of the partition plate extending into the accommodating port and the bottom wall in the accommodating port, and the support framework comprises a support column made of beryllium copper material and a plate-shaped base corresponding to the support column.

3. The special control module for the wall-mounted explosion-proof air conditioner as claimed in claim 2, wherein the support column made of beryllium copper is fixedly connected to the bottom wall in the receiving opening, and the base is fixedly connected to the end of the partition plate extending into the receiving opening.

4. The special control module for the wall-mounted explosion-proof air conditioner according to claim 2, wherein a plurality of support columns made of beryllium copper material and a plurality of bases are arranged correspondingly.

5. The special control module for the wall-mounted explosion-proof air conditioner according to claim 2, wherein the positioning piece comprises a plate-shaped beryllium copper plate for positioning, which is fixedly connected to the edge of the assembly opening, the hanging end of the beryllium copper plate for positioning extends to the position of the blocking plate, and the edge of the blocking plate is correspondingly provided with the embedding opening.

6. The special control module for the wall-mounted explosion-proof air conditioner according to claim 2, wherein the expansion plate and the beryllium copper plate for positioning are both formed by bending beryllium copper sheets.

7. The control module special for the wall-mounted explosion-proof air conditioner according to claim 2, wherein a part of the barrier plate close to the embedded port is provided with a slant wall; the positions of two sides of the assembling opening are respectively provided with a beryllium copper plate for positioning, and the positions of the beryllium copper plate for positioning corresponding to each side on the baffle plate are respectively provided with an embedding interface.

8. The control module for a wall-mounted explosion-proof air conditioner as claimed in claim 2, wherein the portions of the pair of partition plates having the openings close to the positions where the partition plates extend into the receiving openings are formed as inclined walls; the partition plate portions of the pair of openings at positions farther from a side of the partition plate extending into the receiving opening are formed in a fan-ring shape.

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