CN220492992U - Mobile communication equipment cassette - Google Patents

Abstract

The application discloses a mobile communication equipment cassette relates to mobile communication equipment technical field, can improve wireless communication equipment's communication stability. The mobile communication equipment card seat comprises a shell, a card reader and a cooling fan. The inside installation cavity that is formed with of casing, and be equipped with air intake and air outlet on the casing. The card reader is arranged in the mounting cavity, and is provided with a clamping groove for mounting the communication card. The cooling fan is arranged in the air inlet, and air flow introduced by the cooling fan enters the mounting cavity from the air inlet and is discharged from the air outlet. The application can be used to enable a communication device to make wireless communication contact.

Description

Mobile communication equipment cassette

Technical Field

The present application relates to the field of mobile communication devices, and in particular, to a card holder for a mobile communication device.

Background

The communication device (Industrial Communication Device, abbreviated as ICD) is a communication connection device for signal connection and information interaction, and mainly comprises a wired communication device and a wireless communication device for industrial control environments. The wireless communication equipment is not limited by wires, has certain mobility, can communicate through wireless connection in a mobile state, has low construction difficulty and cost, and is widely applied to various fields.

In the related art, a card holder is usually externally connected to a wireless communication device, and the wireless communication device realizes wireless communication contact through a SIM card in the card holder. However, the above wireless communication apparatus has poor communication stability.

Disclosure of Invention

The application provides a mobile communication equipment card seat, which can improve the communication stability of wireless communication equipment.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the embodiment of the application provides a mobile communication device card seat, which comprises a shell, a card reader and a cooling fan.

The inside installation cavity that is formed with of casing, and be equipped with air intake and air outlet on the casing. The card reader is arranged in the mounting cavity, and is provided with a clamping groove for mounting the communication card. The cooling fan is arranged in the air inlet, and air flow introduced by the cooling fan enters the mounting cavity from the air inlet and is discharged from the air outlet.

In this way, when the cooling fan works, the air outside the shell can be introduced into the installation cavity inside the shell, and the air in the installation cavity is discharged to the outside of the shell, so that the ventilation of the air inside and outside the shell is realized. In this process, heat generated by the card reader during operation is exhausted to the outside of the housing along with air in the mounting chamber. Therefore, the temperature in the mounting cavity can be reduced, so that the working temperature of the SIM card is reduced, and the working stability of the SIM card is improved. Thus, the communication stability of the wireless communication equipment can be improved. The heat dissipation fan is arranged in the air inlet, so that the flow speed of air can be increased, and the heat dissipation efficiency is improved. In this way, the communication stability of the wireless communication apparatus can be further improved.

Further, the housing includes a cover and a case. The box body is arranged on one side of the cover body and forms an installation cavity with the cover body. The cover body is detachably connected with the box body.

Further, the case includes a bottom plate and a side plate. The bottom plate sets up with the lid relatively, and the curb plate sets up between bottom plate and lid, and the curb plate is connected with the bottom plate. The side plate is detachably connected with the cover body, and the side plate, the bottom plate and the cover body enclose an installation cavity. The air outlet and the air inlet are arranged on the side plate, and the air outlet and the air inlet are oppositely arranged along the direction parallel to the surface of the bottom plate, which is close to the side plate.

Further, the shell further comprises a handle, the handle is arranged on one side, far away from the box body, of the cover body, and the handle is connected with the cover body.

Further, the shell is a stainless steel shell.

Further, the mobile communication equipment clamping seat further comprises a filter screen, the filter screen is connected with the shell, and the filter screen covers the air outlet.

Further, the filter screen is a stainless steel filter screen.

Further, the mobile communication device card seat further comprises a storage battery, and the storage battery is arranged in the mounting cavity. The storage battery is electrically connected with the cooling fan and is used for supplying power to the cooling fan. And/or the storage battery is electrically connected with the card reader and used for supplying power to the card reader.

Further, a charging interface is arranged on the shell and is electrically connected with the storage battery and used for charging the storage battery.

Further, the shell is provided with a threading hole. The mobile communication device cartridge also includes a data line and a receptacle. The data line is worn to locate in the through wires hole, and the data line is connected with the card reader. The socket is arranged on the outer side of the shell and is connected with the data line. The socket is provided with a communication interface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a block diagram of a mobile communication device card socket provided in some embodiments of the present application;

fig. 2 is a cross-sectional view of a mobile communication device card holder according to some embodiments of the present application.

Reference numerals:

100-a mobile communication device cartridge; 1-a housing; 11-a mounting cavity; 12-an air inlet; 13-an air outlet; 14-a cover; 141-cover plate; 142-connecting plates; 15-a box body; 151-a bottom plate; 152-side plates; 16-handle; 17-threading holes; 2-a heat radiation fan; 3-a card reader; 31-a SIM card slot; 4-data lines; 5-a socket; 6-a filter screen.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In practical applications, the absolute parallel or vertical effect is difficult to achieve due to limitations in equipment accuracy or installation errors. The description of "perpendicular", "parallel" or "homodromous" in the present application is not an absolute limitation condition, but means that a perpendicular or parallel structural arrangement can be achieved within a preset error range, and a corresponding preset effect is achieved, so that a technical effect of limiting features can be achieved to the maximum extent, and the corresponding technical scheme is convenient to implement, and has high feasibility. For example, "vertical" includes absolute vertical and near vertical, where the acceptable deviation range for near vertical may also be, for example, deviations within 5 °. "parallel" includes absolute parallel and approximately parallel, wherein the range of acceptable deviations from approximately parallel may also be deviations within 5 °, for example. "homodromous" includes absolute homodromous and approximately homodromous, wherein the acceptable deviation range of the approximately homodromous can be, for example, a deviation within 5 °.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the present embodiments, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

Communication refers to the communication and transfer of information between people or between people and nature through some action or medium, and broadly refers to the use of any method and any medium by which two or more parties requiring information can accurately and safely transfer information from one party to another without departing from their own will. With the rapid development of science and technology, a plurality of communication modes such as radio, fixed telephone, mobile telephone, internet and even video telephone are developed successively, the distance between people is shortened, the economic efficiency is improved, and the life style and the social appearance of the people are changed deeply.

The communication equipment is communication connection equipment for signal connection and information interaction, and mainly comprises wired communication equipment and wireless communication equipment for industrial control environments. The wireless communication equipment is not limited by wires, has certain mobility, can communicate through wireless connection in a mobile state, has low construction difficulty and cost, and is widely applied to various fields. Currently, a card holder is usually externally connected to a wireless communication device, and the wireless communication device realizes wireless communication contact through a SIM card in the card holder. However, the heat dissipation effect of the card holder is poor, and in the working process of the wireless communication device, more heat is generally collected in the card holder, so that the working temperature of the SIM card is high and the communication stability is poor.

Based on this, referring to fig. 1, fig. 1 is a block diagram of a mobile communication device card socket provided in some embodiments of the present application. The present application provides a mobile communication device card holder 100, which can improve the communication stability of a wireless communication device.

Fig. 2 is a cross-sectional view of a mobile communication device card holder according to some embodiments of the present application, as shown in fig. 2. The mobile communication device card holder 100 provided in the embodiment of the application includes a casing 1, an installation cavity 11 is formed inside the casing 1, and an air inlet 12 and an air outlet 13 are provided on the casing 1. It will be appreciated that both the inlet 12 and the outlet 13 are in communication with the mounting cavity 11. Thus, air outside the housing 1 can enter the installation cavity 11 inside the housing 1 through the air inlet 12, and air in the installation cavity 11 can be discharged outside the housing 1 through the air outlet 13.

Illustratively, as shown in fig. 1, the housing 1 includes a cover 14 and a case 15. The box 15 is disposed on one side of the cover 14, and encloses the mounting cavity 11 with the cover 14. The cover 14 is detachably connected with the case 15. In this way, the cover 14 can be detached from the box 15 for the convenience of disassembly and maintenance of parts or components in the installation cavity 11. In this way, the difficulty in maintaining the parts and components in the installation cavity 11 can be reduced, which is beneficial to improving the maintenance efficiency.

The cover 14 may be detachably connected to the box 15 by a snap connection, a screw connection, a bolt connection, or the like, and may be specifically selected according to practical situations, which is not specifically limited in this application.

It should be noted that, the housing 1 provided in the embodiment of the present application may be approximately regular in shape such as a cube, a cuboid, or may be other irregular shapes, and may specifically be selected according to actual situations, which is not specifically limited in the present application.

Illustratively, as shown in fig. 2, the case 15 includes a bottom plate 151 and side plates 152. The bottom plate 151 is disposed opposite to the cover 14, the side plate 152 is disposed between the bottom plate 151 and the cover 14, and the side plate 152 is connected to the bottom plate 151. Wherein the side plates 152 may be disposed around the edges of the bottom plate 151.

It is understood that the side plate 152 and the bottom plate 151 may be integrally formed, or may be two independent members. In the case where the side plate 152 and the bottom plate 151 are two members independent of each other, the side plate 152 and the bottom plate 151 may be connected together by bonding, welding, caulking, screw connection, snap connection, or the like. The selection may be specifically selected according to actual situations, which is not specifically limited in the present application.

In the case where the case 15 includes the bottom plate 151 and the side plate 152, the side plate 152 is detachably connected to the cover 14, and the side plate 152, the bottom plate 151, and the cover 14 define the mounting cavity 11.

In this case, as shown in fig. 2, the air outlet 13 and the air inlet 12 may be disposed on the side plate 152, and the air outlet 13 and the air inlet 12 are disposed opposite to each other in a direction parallel to a surface of the bottom plate 151 adjacent to the side plate 152. In this way, the air entering the mounting chamber 11 from the air inlet 12 is more easily discharged through the air outlet 13, which is advantageous for improving the flow rate of the air. In this way, the heat in the installation cavity 11 can be more quickly taken out to the outside of the housing 1, thereby improving the heat radiation efficiency.

On this basis, referring to fig. 2, the cover 14 may include a cover plate 141 and a connection plate 142. The cover plate 141 is disposed opposite to the bottom plate 151 and is located at a side of the side plate 152 away from the bottom plate 151. The connection plate 142 is disposed on one side of the cover plate 141 near the bottom plate 151, and is connected to the cover plate 141. The connection plate 142 is disposed around the periphery of the side plate 152 and abuts against the side plate 152.

In this way, a seal can be formed between the connecting plate 142 and the side plate 152, which is advantageous in improving the sealing effect between the cover 14 and the case 15. In this way, it is possible to reduce entry of impurities such as dust into the mounting chamber 11, thereby reducing the risk of malfunction of the devices in the mounting chamber 11.

The cover plate 141 and the connecting plate 142 may be integrally formed, or may be two independent members. In the case where the cover plate 141 and the connection plate 142 are two members independent of each other, the cover plate 141 and the connection plate 142 may be connected together by bonding, welding, riveting, screw connection, snap connection, or the like. The selection may be specifically selected according to actual situations, which is not specifically limited in the present application.

It should be noted that, as shown in fig. 2, the housing 1 may further include a handle 16, where the handle 16 is disposed on a side of the cover 14 away from the box 15, and the handle 16 is connected to the cover 14. For example, the handle 16 is disposed on the cover 141 and is located on a side of the cover 141 away from the bottom 151.

It will be appreciated that the provision of the handle 16 provides ease of assembly and disassembly of the cover 14 and the box 15, and thus, ease of assembly and disassembly of parts and maintenance of components within the mounting cavity 11, and thus, improved maintenance efficiency.

It should be noted that, the housing 1 provided in the embodiment of the present application may be made of a material such as plastic or metal, and may be specifically selected according to practical situations, which is not specifically limited in the present application.

The housing 1 is illustratively made of metal. In this way, the heat in the installation cavity 11 is radiated through the housing 1, and the heat radiation effect can be improved. For example, the housing 1 is a stainless steel housing, that is, the housing 1 is made of stainless steel. In this way, the structural strength of the housing 1 can be increased, thereby providing better protection for the components within the mounting cavity 11; further, the service life of the housing 1 can be prolonged.

Referring to fig. 1, the mobile communication device card holder 100 provided in the embodiment of the present application may further include a heat dissipation fan 2, where the heat dissipation fan 2 is disposed on the housing 1.

The air flow introduced by the cooling fan 2 enters the mounting cavity 11 through the air inlet 12 and is discharged through the air outlet 13. By providing the heat radiation fan 2, the flow of air can be accelerated, thereby improving the heat radiation efficiency.

The heat dissipation fan 2 may be disposed in the air inlet 12, so that the air flow can be further accelerated to improve the heat dissipation efficiency. It will be appreciated that the heat dissipation fan 2 may be disposed in the mounting cavity 11, and may be specifically selected according to practical situations, which is not specifically limited in this application.

As shown in fig. 2, the mobile communication device card holder 100 provided in the embodiment of the present application may further include a card reader 3, where the card reader 3 is disposed in the mounting cavity 11, and a card slot 31 is disposed on the card reader 3.

The card slot 31 may be used to mount a communication card. The communication card is a card having a communication function. For example, the communication card is a SIM card.

Some embodiments of the present application are schematically described below using a communication card as an example of a SIM card.

It will be appreciated that the SIM card is mounted in the card slot 31 of the card reader 3, and the card reader 3 is able to read the SIM card so as to be connected to the network via the carrier's protocol. Thus, the communication device can be connected to the network by using the protocol of the communication company only by connecting the communication device to the card reader 3, thereby realizing communication.

The manner of implementing the connection between the communication device and the card reader 3 is various, and may be specifically selected according to practical situations, which is not specifically limited in this application.

Illustratively, as shown in fig. 1, the mobile communication device cartridge 100 further includes a data line 4 and a receptacle. The shell 1 is provided with a threading hole 17, the data wire 4 is arranged in the threading hole 17 in a penetrating way, and the data wire 4 is connected with the card reader 3. The socket is provided outside the housing 1 and connected to the data line 4. The socket is provided with a communication interface.

In this way, the connection between the communication device and the card reader 3 can be achieved by inserting the connector of the communication device into the communication interface. In this way, the communication device can read the SIM card through the card reader 3, thereby connecting to the network through the protocol of the communication company and realizing wireless communication.

The communication interface may be any one of a serial interface (for example, RS 232), a General-purpose interface bus (GPIB) interface, a local area network (Local Area Network, LAN) interface, and a universal serial bus (Universal Serial Bus, USB) interface. The selection may be specifically selected according to actual situations, which is not specifically limited in the present application.

It will be appreciated that the number of communication interfaces may be one or more. When the number of communication interfaces is plural, the plural kinds of communication interfaces may be the same or different. The selection may be specifically selected according to actual situations, which is not specifically limited in the present application.

According to the mobile communication equipment card holder 100 provided by the embodiment of the application, when the cooling fan 2 works, air outside the shell 1 can be introduced into the installation cavity 11 inside the shell 1, and the air in the installation cavity 11 is discharged to the outside of the shell 1, so that ventilation of air inside and outside the shell 1 is realized. During this process, the heat generated by the operation of the card reader 3 is discharged to the outside of the housing 1 along with the air in the installation cavity 11. In this way, the temperature in the mounting cavity 11 can be reduced, thereby reducing the working temperature of the SIM card and improving the working stability of the SIM card. Thus, the communication stability of the wireless communication equipment can be improved. The heat dissipation fan 2 is disposed in the air inlet 12, so that the air flow speed can be increased, and the heat dissipation efficiency can be improved. In this way, the communication stability of the wireless communication apparatus can be further improved.

In some embodiments, the mobile communication device holder 100 further includes a filter screen 6, where the filter screen 6 is connected to the housing 1, and the filter screen 6 covers the air outlet 13.

Wherein the filter screen 6 can filter dust and impurity in the air to reduce the risk that dust and impurity get into the installation cavity 11 through the air outlet 13. In this way, dust and foreign matter entering the mounting cavity 11 can be reduced to adversely affect the card reader 3 and the like.

It will be appreciated that the filter screen 6 may be made of plastic or metal, and may be specifically selected according to practical situations, which is not specifically limited in this application.

The filter mesh 6 is illustratively made of metal. For example, the filter 6 is a stainless steel filter, that is, the filter 6 is made of stainless steel. In this way, the risk of corrosion of the filter screen 6 can be reduced, thereby extending the service life of the filter screen 6.

In some embodiments, as shown in fig. 2, the mobile communication device cartridge 100 further includes a battery disposed within the mounting cavity 11. The storage battery is electrically connected with the cooling fan 2 and is used for supplying power to the cooling fan 2.

In this way, the cooling fan 2 can be free from the constraint of the power line without providing the power line for the cooling fan 2, which is beneficial to improving the applicability of the mobile communication device card holder 100. And, set up in this way, simple structure easily realizes.

The storage battery can also be electrically connected with the card reader 3 for supplying power to the card reader 3. The selection may be specifically selected according to actual situations, which is not specifically limited in the present application.

It will be appreciated that a charging interface may also be provided on the housing 1, the charging interface being electrically connected to the battery. In this way, the storage battery can be charged through the charging interface, so that convenience is provided for charging the storage battery, and the use experience of a user is improved.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present application should be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A mobile communication device cartridge, comprising:

a shell, wherein an installation cavity is formed in the shell, and an air inlet and an air outlet are formed in the shell;

the card reader is arranged in the mounting cavity; the card reader is provided with a clamping groove for mounting a communication card;

the heat dissipation fan is arranged in the air inlet; and air flow introduced by the cooling fan enters the mounting cavity from the air inlet and is discharged from the air outlet.

2. The mobile communication device cartridge of claim 1, wherein the housing comprises:

a cover body;

the box body is arranged on one side of the cover body and encloses the mounting cavity with the cover body; the cover body is detachably connected with the box body.

3. The mobile communication device cartridge of claim 2, wherein the case comprises:

the bottom plate is arranged opposite to the cover body;

the side plate is arranged between the bottom plate and the cover body and is connected with the bottom plate; the side plates are detachably connected with the cover body, and the side plates, the bottom plate and the cover body enclose the mounting cavity; the air outlet and the air inlet are arranged on the side plate, and the air outlet and the air inlet are oppositely arranged along the direction parallel to the surface of the bottom plate, which is close to the side plate.

4. The mobile communication device cartridge of claim 2, wherein the housing further comprises:

the handle is arranged on one side, far away from the box body, of the cover body and is connected with the cover body.

5. The mobile communication device cartridge of claim 1, wherein the housing is a stainless steel housing.

6. The mobile communication device cartridge of any one of claims 1-5, further comprising:

the filter screen is connected with the shell and covers the air outlet.

7. The mobile communication device cartridge of claim 6, wherein the filter is a stainless steel filter.

8. The mobile communication device cartridge of any one of claims 1-5, further comprising:

the storage battery is arranged in the mounting cavity; the storage battery is electrically connected with the cooling fan and is used for supplying power to the cooling fan; and/or the storage battery is electrically connected with the card reader and is used for supplying power to the card reader.

9. The mobile communication device cartridge of claim 8, wherein a charging interface is provided on the housing, the charging interface being electrically connected to the battery for charging the battery.

10. The mobile communication device cartridge according to any one of claims 1 to 5, wherein the housing is provided with a threading hole; the mobile communication device cartridge further comprises:

the data wire is arranged in the threading hole in a penetrating way and is connected with the card reader;

the socket is arranged on the outer side of the shell and is connected with the data line; and the socket is provided with a communication interface.