CN220087619U

CN220087619U - 2.4G module remote communication terminal

Info

Publication number: CN220087619U
Application number: CN202320935114.XU
Authority: CN
Inventors: 刘朝阳
Original assignee: Shenzhen Cxd Science & Technology Co ltd
Current assignee: Shenzhen Cxd Science & Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-11-24
Anticipated expiration: 2033-04-24

Abstract

The utility model relates to a 2.4G module remote communication terminal which comprises a lower shell, an upper shell, a terminal chip, a connecting antenna and a connector, wherein a protection mechanism is arranged in the lower shell and the upper shell, the protection mechanism comprises clamping rods fixedly arranged on the outer wall of the top and the outer wall of the bottom of the terminal chip, a mounting ring is fixedly arranged on the peripheral wall of the connecting antenna, two rubber blocks are fixedly arranged on the inner wall of the right side of the lower shell, and a convex block is fixedly arranged on the outer wall of the right side of the connecting antenna. This 2.4G module remote communication terminal can be with the inside of terminal chip joint under the casing through the effect of clamping lever, through the effect of sealed frame, has increased the leakproofness between casing and the last casing down, is scalable state through connecting antenna simultaneously, can stretch out connecting antenna or put into inside the casing at any time, has improved the yield of signal, through fixed connection between casing and the last casing down moreover, the combination dismouting of being convenient for.

Description

2.4G module remote communication terminal

Technical Field

The utility model relates to the technical field of communication terminals, in particular to a 2.4G module remote communication terminal.

Background

The control terminal refers to a terminal controller capable of controlling one, one or several sets of devices. Due to different application occasions of the control terminal, products are increased, and classification can be performed according to different classification modes. Depending on whether the classification is fixed: fixing a control terminal; and a mobile control terminal. Classification according to the transmission mode: an infrared control terminal; the infrared remote controller and the infrared remote controller are composed of the control principle of the infrared band. A blue light control terminal; a wireless WIFI control terminal; the IPhone can be used as a WIFI control terminal.

According to the Chinese patent publication number CN213877031U, a remote intelligent control terminal based on 5G communication is disclosed, and the technical scheme is as follows: the novel multifunctional electric power socket mainly comprises an outer frame, a switch, a controller, a shell, side plates and an antenna, wherein the controller is fixedly arranged at the left part of the front side of the outer frame, the controller is embedded and fixedly arranged at the left part of the inner side of the outer frame, the switch is fixedly arranged on the inner wall of the right part of the front side wall of the outer frame in a penetrating manner, an indicator lamp matched with the switch is fixedly arranged at the front side of the outer frame, a socket is fixedly arranged in the middle of the right side of the outer frame in a penetrating manner, a plug is inserted in the middle of the socket, and an antenna seat is fixedly arranged at the right end of the plug.

The above patent is directed to the prior art that the existing control terminal adopts an integral structure to control the on-off of the main board through the relay collocation, but the electric potential is directly arranged on the relay, the electric potential is easy to damage after multiple times of disassembly and assembly, the electric potential cannot be independently replaced after the electric potential is damaged, the wiring sealing effect is poor, the wireless communication control equipment is positioned inside and is easy to be shielded, the equipment with an antenna is integral with the communication equipment, the antenna cannot be disassembled and assembled, and the use is inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a 2.4G module remote communication terminal which has the advantages that a built-in connecting antenna can be pulled out at any time to increase a receiving signal, so that the internal sealing performance is improved, and the problems that a wiring sealing effect is poor, a wireless communication control device is located inside and is easy to shield, the device with the antenna is integrated with the communication device, the antenna and the communication device cannot be assembled and disassembled, and the use is inconvenient are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: A2.4G module remote communication terminal comprises a lower shell, an upper shell, a terminal chip, a connecting antenna and a connector, wherein a protection mechanism is arranged in the lower shell and the upper shell;

the protection machanism is including the card pole of fixed mounting at terminal chip top outer wall and bottom outer wall, the periphery wall fixed mounting of connecting antenna has the collar, the right side inner wall fixed mounting of inferior valve has a quantity to be two rubber blocks, the right side outer wall fixed mounting of connecting antenna has the lug, the inner wall fixed mounting of inferior valve has the sealing frame, the left side inner wall joint of connector has the protection piece, the equal fixed mounting of top outer wall and bottom outer wall of protection piece has the rubber strip, the equal fixed mounting of the left and right sides outer wall of inferior valve body and last casing has the installation piece, two adjacent the inside threaded connection of installation piece has set screw.

Further, the draw-in groove has all been seted up to the top and the bottom inner wall of lower casing and sealing frame, the joint of clamping lever is in the inside and the size looks adaptation of draw-in groove.

Further, the slide hole has been seted up to the right side wall of sealing frame, connecting antenna all sliding connection is in the inside of slide hole and between two rubber blocks, two the distance between the opposite one side of rubber block is the same with connecting antenna's diameter.

Further, the diameter of the mounting ring is larger than that of the sliding hole, and the distance that the connecting antenna can extend downwards to the outside of the shell is the distance between the mounting ring and the opposite side of the sealing frame.

Further, the one side that goes up the casing and is close to the lower casing flutedly has the mounting groove, sealed frame joint is in the inside of mounting groove and size looks adaptation, one side that goes up the casing and is close to the lower casing is hugged closely at terminal chip's front side outer wall.

Further, the left side outer wall of connector has seted up the connector, the shape of protection piece is "T" font, protection piece joint is in the inside and the size looks adaptation of connector.

Further, the screw holes are formed in the two adjacent mounting blocks, and the fixing screws are in threaded connection with the screw holes and are adaptive in size.

Further, an anti-slip layer is arranged on the outer wall of the protruding block.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this 2.4G module remote communication terminal can be with the inside of terminal chip joint under the casing through the effect of clamping lever, through the effect of sealed frame, has increased the leakproofness between casing and the last casing down, is scalable state through connecting antenna simultaneously, can stretch out connecting antenna or put into inside the casing at any time, has improved the yield of signal, through fixed connection between casing and the last casing down moreover, the combination dismouting of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the seal frame of the present utility model;

FIG. 3 is a schematic diagram of the front view of the upper housing of the present utility model;

FIG. 4 is a schematic diagram of the front view of the protective block according to the present utility model;

fig. 5 is a schematic view showing the combined structure of the lower housing and the upper housing of the present utility model.

In the figure: 1. a lower housing; 2. an upper housing; 3. a terminal chip; 4. connecting an antenna; 5. a protective mechanism; 501. a clamping rod; 502. a mounting ring; 503. a rubber block; 504. a bump; 505. a sealing frame; 506. a protective block; 507. a rubber strip; 508. a mounting block; 509. a fixing screw; 6. and (5) a connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a 2.4G module remote communication terminal in this embodiment includes a lower housing 1, an upper housing 2, a terminal chip 3, a connection antenna 4 and a connector 6, and a protection mechanism 5 is disposed inside the lower housing 1 and the upper housing 2.

The protection mechanism 5 comprises clamping rods 501 fixedly arranged on the top outer wall and the bottom outer wall of the terminal chip 3, a mounting ring 502 is fixedly arranged on the outer peripheral wall of the connecting antenna 4, two rubber blocks 503 are fixedly arranged on the right side inner wall of the lower shell 1, a protruding block 504 is fixedly arranged on the right side outer wall of the connecting antenna 4, a sealing frame 505 is fixedly arranged on the inner wall of the lower shell 1, clamping grooves are formed in the top and bottom inner walls of the lower shell 1 and the sealing frame 505, the clamping rods 501 are clamped in the clamping grooves and are matched in size, sliding holes are formed in the right side wall of the sealing frame 505, the connecting antenna 4 is slidably connected between the inside of the sliding holes and the two rubber blocks 503, the distance between the opposite sides of the two rubber blocks 503 is identical to the diameter of the connecting antenna 4, the diameter of the mounting ring 502 is larger than the diameter of the sliding holes, and the extensible distance between the mounting ring 502 and the opposite sides of the sealing frame 505 is the outer extensible distance between the connecting antenna 4 and the mounting ring 502 and the sealing frame 505.

The upper shell 2 is close to one side slotting of the lower shell 1 and is provided with a mounting groove, a sealing frame 505 is clamped in the mounting groove and is matched with the mounting groove in size, one side of the upper shell 2 close to the lower shell 1 is tightly attached to the front outer wall of the terminal chip 3, the left inner wall of the connector 6 is clamped with a protection block 506, the left outer wall of the connector 6 is provided with a connecting port, the protection block 506 is in a T-shaped shape, the protection block 506 is clamped in the connecting port and is matched with the mounting groove in size, the top outer wall and the bottom outer wall of the protection block 506 are fixedly provided with rubber strips 507, the mounting blocks 508 are fixedly mounted on the left side outer wall and the right side outer wall of the lower shell 1 and the upper shell 2, fixing screws 509 are connected with inner threads of two adjacent mounting blocks 508, threaded holes are formed in the two adjacent mounting blocks 508, and the fixing screws 509 are in threaded connection with the threaded holes and are matched with the screw holes.

In this embodiment, the terminal chip 3 is clamped inside the lower housing 1, the connection antenna 4 is slidably connected inside the terminal chip 3, the lower housing 1 is movably connected with the upper housing 2, and the connector 6 is fixedly mounted on the left outer wall of the terminal chip 3.

In this embodiment, the remote communication terminal is in the 2.4G frequency band.

In this embodiment, the rubber strip 507 can increase the friction between the protection block 506 and the connector 6, so as to prevent the protection block 506 from falling off.

In this embodiment, the protection block 506 can play a protection role on the connector 6, prevent dust from entering into the connector 6, and affect the connector 6.

In the present embodiment, the rubber block 503 increases the friction between the connection antenna 4 and the lower case 1, preventing the connection antenna 4 from sliding randomly.

The working principle of the embodiment is as follows:

clamping rods 501 at the top and the bottom of a terminal chip 3 are clamped into clamping grooves formed in a lower shell 1 and a sealing frame 505, then a connecting antenna 4 is clamped into the right side wall of the sealing frame 505, a protruding block 504 is attached to the right outer wall of the lower shell 1, at the moment, the sealing frame 505 is clamped with an upper shell 2, the lower shell 1 and the upper shell 2 are fixed through fixing screws 509 in a threaded manner, the installation step of the remote communication terminal is completed, a protection block 506 is clamped into a connector 6 when the remote communication terminal is not used, the protruding block 504 moves towards the inside of the lower shell 1, and protection work of the remote communication terminal is achieved.

In the second embodiment, an anti-slip layer is provided to prevent the bump 504 from falling off when it is moved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 2.4G module remote communication terminal, includes casing (1), last casing (2), terminal chip (3), connection antenna (4) and connector (6), its characterized in that: the inside of the lower shell (1) and the upper shell (2) is provided with a protection mechanism (5);

protection machanism (5) are including clamping rod (501) of fixed mounting at terminal chip (3) top outer wall and bottom outer wall, the periphery wall fixed mounting of connecting antenna (4) has collar (502), the right side inner wall fixed mounting of inferior valve body (1) has rubber piece (503) that quantity is two, the right side outer wall fixed mounting of connecting antenna (4) has lug (504), the inner wall fixed mounting of inferior valve body (1) has sealing frame (505), the left side inner wall joint of connector (6) has protection piece (506), the equal fixed mounting of top outer wall and bottom outer wall of protection piece (506) has rubber strip (507), the equal fixed mounting of left and right sides outer wall of inferior valve body (1) and last casing (2) has installation piece (508), and two are adjacent the inside threaded connection of installation piece (508) has fixing screw (509).

2. A 2.4G module telecommunication terminal according to claim 1, characterized in that: clamping grooves are formed in the inner walls of the top and the bottom of the lower shell (1) and the sealing frame (505), and the clamping rods (501) are clamped in the clamping grooves and are adaptive in size.

3. A 2.4G module telecommunication terminal according to claim 1, characterized in that: the right side wall of the sealing frame (505) is provided with a sliding hole, the connecting antenna (4) is connected between the inside of the sliding hole and two rubber blocks (503) in a sliding mode, and the distance between the opposite sides of the two rubber blocks (503) is the same as the diameter of the connecting antenna (4).

4. A 2.4G module telecommunication terminal according to claim 3, characterized in that: the diameter of the mounting ring (502) is larger than that of the sliding hole, and the extensible distance of the connecting antenna (4) to the outside of the lower shell (1) is the distance between the mounting ring (502) and the opposite side of the sealing frame (505).

5. A 2.4G module telecommunication terminal according to claim 1, characterized in that: the upper shell (2) is provided with a mounting groove near one side of the lower shell (1), the sealing frame (505) is clamped in the mounting groove and is adaptive in size, and one side of the upper shell (2) near the lower shell (1) is tightly attached to the front outer wall of the terminal chip (3).

6. A 2.4G module telecommunication terminal according to claim 1, characterized in that: the left outer wall of the connector (6) is provided with a connecting port, the shape of the protection block (506) is T-shaped, and the protection block (506) is clamped in the connecting port and is adaptive to the size.

7. A 2.4G module telecommunication terminal according to claim 1, characterized in that: threaded holes are formed in two adjacent mounting blocks (508), and fixing screws (509) are in threaded connection with the interiors of the threaded holes and are adaptive in size.

8. A 2.4G module telecommunication terminal according to claim 1, characterized in that: the outer wall of the bump (504) is provided with an anti-slip layer.