CN218920555U - Household wireless communication terminal convenient to maintain - Google Patents

Abstract

The utility model discloses a home wireless communication terminal which is easy to maintain, relates to the technical field of electronic equipment, and comprises a cavity box component and a top cover component arranged on the upper end of the cavity box component, and a buffer protection component buffer component is arranged at the lower end of the cavity box component, and the cavity The box assembly includes a cavity box body and a sealing gasket arranged on the top surface of the cavity box body, and there are multiple sets of gaskets, one side of the cavity box body is provided with cooling holes, and one side of the cavity box body is provided with a plug-in frame plate. The middle part of the frame plate is plugged with a dust-proof screen, and the dust-proof screen is arranged on one side of multiple sets of heat dissipation holes, and the first connecting block is fixedly connected to both sides of the cavity box body, and the first connecting block is provided with two sets of One side of the first connecting block of the two groups is fixedly connected with a trapezoidal fixing plate. This setting is convenient for the staff to disassemble and install it when maintaining the equipment, avoiding the cumbersome operation of the traditional bolted connection, saving time and effort, and improving work efficiency.

Description

A home wireless communication terminal that is easy to maintain

technical field

The utility model relates to the technical field of electronic equipment, in particular to a home wireless communication terminal which is convenient for maintenance.

Background technique

Wireless communication terminals mainly include microwave communication and satellite communication. Wireless communication is a communication method that uses the characteristics that electromagnetic wave signals can propagate in free space for information exchange. In recent years, in the field of information communication, it has developed the fastest and is most widely used. It is wireless communication technology. A router is a hardware device that connects two or more networks. It acts as a gateway between networks. It is a dedicated intelligent network device that reads the address in each data packet and then decides how to transmit it. With the popularity of broadband networks, especially in cities, almost every family will use a wireless router. The router is mainly composed of two parts: the box body and the top cover. When the device is maintained, the top cover and the box body need to be disassembled.

On this basis, Chinese Patent Announcement No. CN201721221045.7 discloses a new type of home wireless network terminal, including a housing, a control module, a wireless routing module and a power supply module electrically connected to the control module are arranged in the housing, and its characteristics In that, it also includes a timing module and a display screen, the timing module and the display screen are electrically connected to the control module respectively, the timing module includes a timer and a timing button, and the timing button is used for the user to set the time, and the display screen It is used to display the time when the user sets the time, the timer is used for timing, and when the timing reaches the time set by the user, it outputs a signal to the control module, and the control module controls the connection/connection of the power module after receiving the signal output by the timer. disconnect. The beneficial effects achieved by the utility model are: the timing module realizes the timing opening and closing of the new home wireless network terminal, thereby saving electric energy and prolonging the service life of the new home wireless network terminal, and hanging the router body on the wall through the pendant In fact, the new type of home wireless network terminal does not take up space, and also enables the new type of home wireless network terminal to be fixed, so as to prevent the connection wire connected to the router body from falling off and affect the use.

However, there are deficiencies in this patent application: most of the existing home wireless communication terminal equipment has an integrated structure. If the equipment is damaged, the maintenance and disassembly operations of the staff are cumbersome, time-consuming and labor-intensive, and reduce work efficiency.

In view of the above problems, a home wireless communication terminal that is easy to maintain is proposed.

Utility model content

The purpose of this utility model is to provide a home wireless communication terminal that is easy to maintain. This device is used to work, thereby solving the problem that most of the existing home wireless communication terminal equipment in the above background has an integrated structure. If the equipment is damaged, the working The maintenance and disassembly operation by personnel is cumbersome, time-consuming and labor-intensive, and reduces work efficiency.

In order to achieve the above purpose, the technical solution provided by the utility model is: a home wireless communication terminal that is easy to maintain, including a chamber box assembly and a top cover assembly arranged on the upper end of the chamber box assembly, and a buffer protection assembly is provided at the lower end of the chamber box assembly. Assemblies, the cavity box assembly includes a cavity box body and a gasket arranged on the top surface of the cavity box body, and there are multiple sets of gaskets, one side of the cavity box body is provided with cooling holes, and there are multiple sets of cooling holes, the cavity One side of the box body is provided with a plug-in frame plate, and the middle part of the plug-in frame plate is plugged with a dust-proof mesh plate, and the dust-proof mesh plate is set on one side of the heat dissipation holes described in multiple groups, and both sides of the cavity box body are fixedly connected There is a first connecting block, and the first connecting block is provided with two groups, one side of the first connecting block described in the two groups is fixedly connected with a trapezoidal fixing plate, the top cover assembly includes a top cover plate arranged on the upper end of the cavity box body, the cavity Both sides of the box body are provided with installation cavity boxes, and the two groups of installation cavity boxes are respectively fixedly connected to the top surfaces of the two groups of trapezoidal fixing plates.

Preferably, the bottom surface of the top cover plate is provided with clamping columns, and there are four sets of clamping columns, and the four sets of clamping columns are engaged and connected with the cavity box body, and the top cover assembly also includes The pull block on one side of the box is fixedly connected with a pull rod on one side of the pull block, and one end of the pull rod passing through the installation cavity box is fixedly connected with a second backing plate, and one side of the second backing plate is fixedly connected with a snap block.

Preferably, one side of the two groups of mounting cavity boxes is provided with a through groove, the engaging block is slidably connected with the through groove, a fourth spring is arranged on the outer periphery of the pull rod, one end of the fourth spring is fixedly connected with the second pad, and the second pad The other end of the board is fixedly connected with the inner wall of the installation cavity box, and the inner wall of the installation cavity box is also provided with a second rubber pad.

Preferably, both sides of the top cover plate are fixedly connected with a third connecting block, a groove is provided on one side of the third connecting block, and the groove matches the engaging block.

Preferably, the buffer assembly includes a bottom cavity seat and a first spring fixedly connected to the bottom inner wall of the bottom cavity seat, and there are three sets of first springs, a support plate is provided inside the bottom cavity seat, and the three sets of first springs One end is fixedly connected with the bottom of the support plate.

Preferably, first rubber pads are provided on both sides of the support plate, and the first rubber pads are slidingly connected to both sides of the inner wall of the bottom chamber seat, and first buffer components are provided on both sides of the support plate, and the first buffer components include fixed connections The second spring on the inner wall of the base cavity and the second connecting block fixedly connected to the second spring.

Preferably, one side of the second connecting block is movably connected to a first connecting plate, and one end of the first connecting plate is movably connected to a support plate, the top surface of the support plate is provided with a second buffer component, and the second buffer component is provided with four Group, group four. The second buffer component includes a support column fixedly connected to the top surface of the support plate and a first backing plate arranged on the inner wall of the top of the bottom cavity seat.

Preferably, one end of the support column passes through the first backing plate and the top surface of the bottom cavity seat, and is fixedly connected to the bottom of the cavity box body, a third spring is arranged on the outer periphery of the support column, and one end of the third spring is fixed to the top surface of the support plate connected, and the other end of the third spring is fixedly connected with the first backing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model discloses a home wireless communication terminal that is easy to maintain. When the home wireless communication terminal equipment is damaged, the maintenance staff needs to separate and remove the cavity box assembly and the top cover assembly. One side of the body pulls two sets of pull blocks, the pull blocks drive the pull rod, the second backing plate and the engaging block to move to the same side, the engaging block is separated from the third connecting block, and the second rubber pad acts to increase friction function, which is beneficial to protect the top cover assembly, then pull the top cover plate upward, the clamping column is separated from the cavity box body, the cavity box assembly is opened, and the staff can perform maintenance work on the cavity box assembly. If necessary, the top cover plate and the cavity box body When the box body is reinstalled, pull the two sets of pull blocks to the side away from the cavity box body, completely retract the engaging block into the installation cavity box, the fourth spring is compressed, and insert the clamping column into the top of the cavity box body At the same time, the third connection block corresponds to the installation cavity box. Release the two sets of pulling blocks. Since the fourth spring needs to restore the elastic deformation, it will push the second backing plate and the snapping block toward the first One side of the three connecting blocks moves until the engaging block is fully engaged with the groove, and the cavity box body is closed by the top cover plate, in which the gasket is beneficial to increase the sealing performance of the equipment and prevent dust and moisture from entering the cavity box assembly. The setting is convenient for the staff to disassemble and install the equipment when maintaining the equipment, avoiding the tedious operation of the traditional bolted connection, saving time and effort, and improving work efficiency.

2. The utility model discloses a home wireless communication terminal that is easy to maintain. The cavity box assembly can dissipate heat through the heat dissipation holes, and use the dust-proof screen to prevent external dust from entering the device. If you need to clean or replace the dust-proof screen, you can Slide out the dust-proof screen along the plug-in frame plate, and re-insert the new dust-proof screen. The cavity box assembly is set on the upper end of the buffer assembly. If the equipment vibrates on the cavity box assembly due to external factors, the vibration will occur. The vertical force is transmitted to the support plate through the support column, and the deformation of the third spring and the first spring is used to offset part of the vibration force. The first rubber pad and the inner wall of the bottom cavity seat generate friction, and the cushion support plate makes a downward movement, while the vibration The generated transverse force is transmitted to the second spring through the first connecting plate and the second connecting block, and the second spring buffers the vibration force by expanding and contracting. This setting provides buffer protection for the cavity box assembly through the buffer assembly, and can be used from multiple The direction buffers the shock force generated by the impact of the outside world on the device, and the device can prevent dust from entering the interior while dissipating heat, improving the service life of the device.

Description of drawings

Fig. 1 is the overall structural diagram of the utility model;

Fig. 2 is a three-dimensional structure diagram of the cavity box assembly and the top cover assembly of the present invention;

Fig. 3 is a three-dimensional structure diagram of the cavity box assembly, the bottom cavity seat and the engaging parts of the utility model;

Fig. 4 is a sectional view of the engaging part of the present invention;

Fig. 5 is a sectional view of the buffer assembly of the present invention.

In the figure: 1. Cavity box assembly; 11. Cavity box body; 12. Sealing gasket; 13. Cooling hole; 14. Plug-in frame plate; Block; 2, buffer assembly; 21, bottom cavity seat; 22, first spring; 23, support plate; 24, first rubber pad; 25, first buffer component; 251, second spring; 252, second connection block ; 253, the first connecting plate; 26, the second buffer component; 261, the support column; 262, the first backing plate; 263, the third spring; 3, the top cover assembly; 31, the top cover plate; 311, the clamping column ; 32, installation cavity box; 321, second backing plate; 322, second rubber pad; 33, groove; 34, third connecting block; 35, snapping block; 36, pull rod; 37, pulling block; The 4th spring; 39, through groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

With reference to Figures 1-3, a home wireless communication terminal that is easy to maintain includes a cavity box assembly 1 and a top cover assembly 3 disposed on the upper end of the cavity box assembly 1, a buffer protection component buffer assembly 2 is provided at the lower end of the cavity box assembly 1, and the cavity The box assembly 1 includes a cavity box body 11 and a gasket 12 arranged on the top surface of the cavity box body 11, and there are multiple sets of gaskets 12, and one side of the cavity box body 11 is provided with cooling holes 13, and the cooling holes 13 are provided with multiple sets. group, one side of the cavity box body 11 is provided with a plug-in frame plate 14, and the middle part of the plug-in frame plate 14 is plugged with a dust-proof mesh plate 15, and the dust-proof mesh plate 15 is arranged on one side of multiple groups of cooling holes 13, and the cavity Both sides of the box body 11 are fixedly connected with a first connecting block 17, and the first connecting block 17 is provided with two groups, and one side of the first connecting block 17 of the two groups is fixedly connected with a trapezoidal fixing plate 16, and the top cover assembly 3 includes a set The top cover plate 31 on the upper end of the cavity box body 11 and both sides of the cavity box body 11 are provided with mounting cavity boxes 32, and the two sets of mounting cavity boxes 32 are respectively fixedly connected to the top surfaces of the trapezoidal fixing plates 16 of the two sets.

Below in conjunction with embodiment the utility model is further described.

Example 1

Please refer to Figure 1-4, the bottom surface of the top cover plate 31 is provided with clamping columns 311, and there are four sets of clamping columns 311, and the four sets of clamping columns 311 are engaged with the cavity box body 11, the top cover assembly 3 It also includes a pull block 37 arranged on one side of the installation cavity box 32, one side of the pull block 37 is fixedly connected with a pull rod 36, and one end of the pull rod 36 passing through the installation cavity box 32 is fixedly connected with a second backing plate 321, and the second backing plate 321 One side is fixedly connected with an engaging block 35, and one side of the two groups of mounting cavity boxes 32 is provided with a through groove 39, and the engaging block 35 is slidably connected with the through groove 39, and the outer periphery of the pull rod 36 is provided with a fourth spring 38, and the fourth spring 38 One end is fixedly connected to the second backing plate 321, and the other end of the second backing plate 321 is fixedly connected to the inner wall of the installation cavity box 32. The inner wall of the installation cavity box 32 is also provided with a second rubber pad 322, and both sides of the top cover plate 31 are fixedly connected. The third connecting block 34 is provided with a groove 33 on one side of the third connecting block 34 , and the groove 33 is matched with the engaging block 35 .

Example 2

Referring to Fig. 1, Fig. 3 and Fig. 5, the buffer assembly 2 includes a bottom cavity seat 21 and a first spring 22 fixedly connected to the bottom inner wall of the bottom cavity seat 21, and the first spring 22 is provided with three groups, and the bottom cavity seat 21 is provided inside There is a support plate 23, one end of the first spring 22 of the three groups is fixedly connected to the bottom of the support plate 23, and both sides of the support plate 23 are provided with a first rubber pad 24, and the first rubber pad 24 is slidingly connected to both sides of the inner wall of the bottom cavity seat 21 , both sides of the support plate 23 are provided with a first buffer member 25, the first buffer member 25 includes a second spring 251 fixedly connected to the inner wall of the bottom cavity seat 21 and a second connection block 252 fixedly connected to the second spring 251, the second One side of the two connecting blocks 252 is movably connected with a first connecting plate 253, and one end of the first connecting plate 253 is movably connected with a support plate 23, the top surface of the support plate 23 is provided with a second buffer component 26, and the second buffer component 26 is provided with Four groups, four groups of second buffer components 26 include a support column 261 fixedly connected to the top surface of the support plate 23 and a first backing plate 262 arranged on the inner wall of the bottom cavity seat 21 top, and one end of the support column 261 passes through the first backing plate 262 and the top surface of the bottom cavity seat 21 are fixedly connected with the bottom of the cavity box body 11, the outer periphery of the support column 261 is provided with a third spring 263, and one end of the third spring 263 is fixedly connected with the top surface of the support plate 23, and the third spring 263 is in addition One end is fixedly connected with the first backing plate 262 .

To sum up: the utility model discloses a home wireless communication terminal that is easy to maintain. When the home wireless communication terminal equipment is damaged, the staff needs to separate and remove the chamber box assembly 1 and the top cover assembly 3 for maintenance. By pulling two sets of pull blocks 37 to the side away from the cavity box body 11, the pull blocks 37 drive the pull rod 36, the second backing plate 321 and the engaging block 35 to move to the same side, and the engaging block 35 is separated from the third connecting block 34 , wherein the second rubber pad 322 plays the role of increasing the frictional force, which is beneficial to protect the top cover assembly 3, then the top cover plate 31 is pulled upward, the clamping post 311 is separated from the cavity box body 11, and the cavity box assembly 1 is opened. The staff can carry out maintenance work on the chamber box assembly 1. If the top cover plate 31 and the chamber box body 11 need to be reinstalled, then the two groups of pull blocks 37 are pulled to the side away from the chamber box body 11, and the engaging blocks 35 Completely shrink into the interior of the installation cavity box 32, the fourth spring 38 is compressed, and the clamping column 311 is inserted into the groove cavity corresponding to the top surface of the cavity box body 11, and the third connecting block 34 corresponds to the installation cavity box 32 , let go of the two sets of pull blocks 37, because the fourth spring 38 needs to restore the elastic deformation, it will push the second backing plate 321 and the engaging block 35 to move toward the side close to the third connecting block 34 until the engaging block 35 and the concave The groove 33 is completely engaged and connected, and the cavity box body 11 is closed by the top cover plate 31, wherein the gasket 12 is conducive to increasing the sealing performance of the equipment and preventing dust and moisture from entering the cavity box assembly 1. This setting is convenient for the staff to maintain the equipment It is disassembled and installed, avoiding the cumbersome operation of traditional bolted connections, saving time and effort, and improving work efficiency. The cavity box assembly 1 can dissipate heat through the cooling holes 13, and use the dust-proof mesh plate 15 to prevent external dust from entering the equipment. If it needs to be cleaned Or replace the dust-proof screen 15, then the dust-proof screen 15 can be slid out along the plug-in frame plate 14, and a new dust-proof screen 15 can be inserted again. The cavity box assembly 1 is arranged on the upper end of the buffer assembly 2. If the device When the cavity box assembly 1 is vibrated due to the impact of external factors, the longitudinal force generated by the vibration is transmitted to the support plate 23 through the support column 261, and the deformation of the third spring 263 and the first spring 22 is used to offset part of the vibration force. The rubber pad 24 and the inner wall of the bottom cavity seat 21 generate friction, and the buffer support plate 23 performs a downward movement, and the lateral force generated by the vibration is transmitted to the second spring 251 through the first connecting plate 253 and the second connecting block 252, and the second spring 251 cushions the shock force by stretching and stretching. This setting provides cushioning and protection to the chamber box assembly 1 through the buffer assembly 2, and can buffer the shock force generated by the impact of the outside world on the equipment from multiple directions, and the equipment can prevent dust while dissipating heat. Get inside and increase the life of your unit.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A home wireless communication terminal that is easy to maintain, including a cavity box assembly (1) and a top cover assembly (3) arranged on the upper end of the cavity box assembly (1), and a buffer protection component buffer is provided at the lower end of the cavity box assembly (1) Assembly (2), characterized in that: the cavity box assembly (1) includes a cavity box body (11) and a gasket (12) arranged on the top surface of the cavity box body (11), and the gasket (12) is provided with There are multiple groups, one side of the cavity box body (11) is provided with heat dissipation holes (13), and multiple groups of heat dissipation holes (13) are provided, one side of the cavity box body (11) is provided with a plug-in frame plate (14), plugged in The middle part of the frame plate (14) is plugged with a dust-proof screen (15), and the dust-proof screen (15) is arranged on one side of the heat dissipation holes (13) described in multiple groups, and both sides of the cavity box body (11) are The first connecting block (17) is fixedly connected, and the first connecting block (17) is provided with two groups, and one side of the first connecting block (17) described in the two groups is fixedly connected with a trapezoidal fixing plate (16), and the top cover The assembly (3) includes a top cover plate (31) arranged on the upper end of the cavity box body (11), and both sides of the cavity box body (11) are provided with installation cavity boxes (32), and the two sets of installation cavity boxes ( 32) respectively fixedly connected to the top surfaces of the two sets of trapezoidal fixing plates (16). 2. A home wireless communication terminal that is easy to maintain according to claim 1, characterized in that: the bottom surface of the top cover plate (31) is provided with a clamping column (311), and the clamping column (311) is provided with Four groups, and four groups of clamping columns (311) are engaged with the cavity box body (11), and the top cover assembly (3) also includes a pull block (37) arranged on one side of the cavity box (32) , one side of the pulling block (37) is fixedly connected with a pull rod (36), and one end of the pull rod (36) passing through the installation cavity box (32) is fixedly connected with a second backing plate (321), and one side of the second backing plate (321) Fixedly connected with snap-in block (35). 3. A home wireless communication terminal that is easy to maintain according to claim 2, characterized in that: one side of the two groups of installation cavity boxes (32) is provided with a through slot (39), and the engaging block (35) Slidingly connected with the through groove (39), the outer circumference of the pull rod (36) is provided with a fourth spring (38), one end of the fourth spring (38) is fixedly connected with the second backing plate (321), and the other end of the second backing plate (321) It is fixedly connected with the inner wall of the installation cavity box (32), and the inner wall of the installation cavity box (32) is also provided with a second rubber pad (322). 4. A home wireless communication terminal that is easy to maintain according to claim 3, characterized in that: both sides of the top cover (31) are fixedly connected with a third connecting block (34), and the third connecting block ( 34) A groove (33) is provided on one side, and the groove (33) matches the engaging block (35). 5. A home wireless communication terminal that is easy to maintain according to claim 4, characterized in that: the buffer assembly (2) includes a bottom cavity seat (21) and a bottom inner wall fixedly connected to the bottom cavity seat (21) The first spring (22), and the first spring (22) is provided with three groups, and the bottom cavity seat (21) is provided with a support plate (23) inside, and one end of the first spring (22) of the three groups is connected with the support plate (23) ) bottom fixed connection. 6. A home wireless communication terminal that is easy to maintain according to claim 5, characterized in that first rubber pads (24) are provided on both sides of the support plate (23), and the first rubber pads (24) It is slidingly connected to both sides of the inner wall of the bottom cavity seat (21), and the first buffer component (25) is provided on both sides of the support plate (23), and the first buffer component (25) includes a The second spring (251) and the second connection block (252) fixedly connected to the second spring (251). 7. The maintenance-friendly home wireless communication terminal according to claim 6, characterized in that: a first connecting plate (253) is movably connected to one side of the second connecting block (252), and the first connecting plate (253) One end is movably connected with a support plate (23), and the top surface of the support plate (23) is provided with a second buffer component (26), and the second buffer component (26) is provided with four groups, and the four groups of the second The buffer component (26) includes a support column (261) fixedly connected to the top surface of the support plate (23) and a first backing plate (262) arranged on the top inner wall of the bottom cavity seat (21). 8. A home wireless communication terminal that is easy to maintain according to claim 7, characterized in that: one end of the support column (261) passes through the first backing plate (262) and the top surface of the bottom cavity seat (21) , is fixedly connected with the bottom of the cavity box body (11), the outer periphery of the support column (261) is provided with a third spring (263), and one end of the third spring (263) is fixedly connected with the top surface of the support plate (23), the third spring ( 263) the other end is fixedly connected with the first backing plate (262).

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