CN214506445U

CN214506445U - 4G wireless communication module junction box

Info

Publication number: CN214506445U
Application number: CN202120622218.6U
Authority: CN
Inventors: 陈斌源; 郑栋栋; 沈小芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-28
Filing date: 2021-03-28
Publication date: 2021-10-26
Anticipated expiration: 2031-03-28

Abstract

The utility model discloses a 4G wireless communication module terminal box, including base and lid, the positive fixedly connected with upper wall plate of base, the standing groove has been seted up to the upper surface of base, the interior diapire fixedly connected with connecting plate of standing groove, the last fixed surface of connecting plate is connected with the clamp plate, and the chucking hole has been seted up to the side of clamp plate. This 4G wireless communication module terminal box, through the lid, the clamp plate, the chucking hole, the setting of fixture block and chucking board, the lid can play certain guard action to the communication module who leaves in the standing groove inside, can place communication module and receive the effect of external force and receive destruction, clamp plate and chucking hole can carry out chucking and protection to communication module, the fixture block can be removed from side to side, accomplish the back in the communication module installation, can not influence the installation master worker and carry out the wiring to the module, the electric wire after will installing passes through the inside of fixture block and chucking board and fixes the electric wire through the chucking board, be favorable to the fixed clamp to the pencil tightly.

Description

4G wireless communication module junction box

Technical Field

The utility model relates to a module terminal box apparatus technical field specifically is a 4G wireless communication module terminal box.

Background

In the house fitment, the terminal box is one of the electrician's auxiliary materials, because the electric wire of fitment usefulness is passed the electric wire pipe, and just adopt the terminal box as transition usefulness at the connector position of electric wire (for example the circuit is longer, or the electric wire pipe wants the corner), the electric wire pipe is connected with the terminal box, the electric wire of spool inside links together in the terminal box, plays the effect of protection electric wire and connecting wire, this is exactly the terminal box, the use field of present stage terminal box is various, the use of communication field terminal box is comparatively extensive.

The utility model discloses a high-performance photovoltaic module junction box disclosed in the Chinese utility model patent application publication specification CN207321203U, which comprises a box body, a base, a module diode, a cable, a pressing block matched with the box body and an upper cover, wherein the base is detachably connected with the box body through a clamping structure, the module diode is detachably connected with the base, the base is provided with a clamping structure matched with the module diode, the box body is provided with a cavity for accommodating the pressing block, the box body is provided with an opening for the cable to pass through, the opening is provided with a positioning structure for increasing the friction force between the opening and the cable, the pressing block is provided with a slot matched with the cable, the utility model discloses a split type base is provided for convenient disassembly and assembly, and the base can be made of high-temperature resistant materials, thereby the high-temperature resistance of the whole junction box is improved, in addition, by arranging the positioning structure on the opening, prevent that the cable from taking place to rotate in the use, guarantee cable and box body internal connection's stability, prolonged the life of terminal box.

But this utility model discloses a chucking protection to communication module is not convenient for in use, and the personnel of working a telephone switchboard have some restrictions when carrying out the wiring, are not convenient for carry out the chucking after the wiring is accomplished fixedly to the pencil, and it is limited with external circuit connection after the wiring is accomplished, under the condition that contact failure or short circuit appear in the circuit, the discovery problem place that is not convenient for to understand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a 4G wireless communication module terminal box has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: A4G wireless communication module junction box comprises a base and a box cover, wherein the front of the base is fixedly connected with an upper wall plate, the upper surface of the base is provided with a placing groove, the inner bottom wall of the placing groove is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a clamping plate, the side surface of the clamping plate is provided with a clamping hole, the inner wall of the placing groove, which is close to one end of the connecting plate, is provided with a sliding groove, the inner wall of the sliding groove is inserted with a clamping block, the upper surface of the clamping block is fixedly connected with a threaded column, the surface of the threaded column is sleeved with the clamping plate, the side surface of the base is sleeved with the box cover, the inner top wall of the box cover is connected with a connecting block through a bolt, the lower surface of the connecting block is fixedly connected with a clamping block, both sides of the box cover are provided with wire passing holes, and the bottoms of both sides of the box cover are fixedly connected with a fixing panel, the upper surface of the box cover is provided with an observation window.

Optionally, the side surface of the fixing panel is in threaded connection with a clamping bolt, and the side surface of the base is provided with a threaded hole.

Optionally, the clamping bolt penetrates through one end of the fixing panel and is connected inside the threaded hole in a threaded manner.

Optionally, the threaded column penetrates through one end of the clamping plate and is connected with a nut in a threaded manner.

Optionally, the inner wall of the clamping block is connected with the side surface of the clamping plate through a bolt.

Optionally, the upper surface of the base is fixedly connected with a limiting column, and the bottom wall of the box cover is sleeved on the surface of the limiting column.

(III) advantageous effects

The utility model provides a 4G wireless communication module terminal box possesses following beneficial effect:

1. this 4G wireless communication module terminal box, through the lid, the clamp plate, the chucking hole, the setting of fixture block and chucking board, the lid can play certain guard action to the communication module who leaves in the standing groove inside, can place communication module and receive the effect of external force and receive destruction, clamp plate and chucking hole can carry out chucking and protection to communication module, the fixture block can be removed from side to side, accomplish the back in the communication module installation, can not influence the installation master worker and carry out the wiring to the module, the electric wire after will installing passes through the inside of fixture block and chucking board and fixes the electric wire through the chucking board, be favorable to the fixed clamp to the pencil tightly.

2. This 4G wireless communication module terminal box through the setting of crossing line hole and observation window, crosses the line hole and can connect out inside pencil from the lid is inside, can make things convenient for the staff to carry out the operation of working a telephone switchboard to external circuit, and the observation window can play certain observation effect, under the circumstances that the line contact is bad or the short circuit appears, through the finding problem place that the observation window can be clear.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the structure of the cover of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an explosion diagram of the structure of the fixture block of the present invention.

In the figure: 1. a base; 2. a box cover; 3. a top wall panel; 4. a placement groove; 5. a connecting plate; 6. a clamping plate; 7. a clamping hole; 8. connecting blocks; 9. a chute; 10. a clamping block; 11. a threaded post; 12. a chucking plate; 13. a wire passing hole; 14. fixing the panel; 15. clamping the bolt; 16. a threaded hole; 17. a nut; 18. an observation window; 19. a limiting column; 20. and a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: A4G wireless communication module junction box comprises a base 1 and a box cover 2, wherein the front surface of the base 1 is fixedly connected with an upper wall plate 3, the device can be fixed on a wall surface through bolts by the upper wall plate 3, a wiring worker can operate the device according to the field wiring condition conveniently, a placing groove 4 is formed in the upper surface of the base 1, a limiting column 19 is fixedly connected to the upper surface of the base 1, the bottom wall of the box cover 2 is sleeved on the surface of the limiting column 19, a connecting plate 5 is fixedly connected to the inner bottom wall of the placing groove 4, a clamping plate 6 is fixedly connected to the upper surface of the connecting plate 5, and a clamping hole 7 is formed in the side surface of the clamping plate 6;

a sliding groove 9 is formed in one end, close to the connecting plate 5, of the inner wall of the placing groove 4, a clamping block 10 is inserted into the inner wall of the sliding groove 9, a threaded column 11 is fixedly connected to the upper surface of the clamping block 10, a nut 17 is connected to one end, penetrating through the clamping plate 12, of the threaded column 11 in a threaded mode, and the clamping plate 12 is sleeved on the surface of the threaded column 11;

the box cover 2 can play a certain protection role in the communication module stored in the placing groove 4, the communication module can be placed to be damaged under the action of external force, the clamping plate 6 and the clamping hole 7 can clamp and protect the communication module, the clamping block 10 can move left and right, after the communication module is installed, an installation master cannot be influenced to wire the module, the installed electric wire is fixed through the clamping block 10 and the clamping plate 12, and the wire harness can be fixed and clamped conveniently;

the side of the base 1 is sleeved with the box cover 2, the inner top wall of the box cover 2 is connected with the connecting block 8 through a bolt, the lower surface of the connecting block 8 is fixedly connected with the clamping block 20, the inner wall of the clamping block 20 is connected with the side of the clamping plate 6 through a bolt, the connecting block 8 and the clamping block 20 can move downwards along with the box cover 2 so as to clamp and fix a communication module placed in the clamping plate 6, and prevent the communication module from falling off after being installed, both sides of the box cover 2 are provided with wire through holes 13, the bottoms of both sides of the box cover 2 are fixedly connected with fixing panels 14, the side of the fixing panel 14 is in threaded connection with clamping bolts 15, the side of the base 1 is provided with threaded holes 16, one ends of the clamping bolts 15 penetrating through the fixing panels 14 are in threaded connection with the threaded holes 16, and the upper surface of the box cover 2 is provided with an observation window 18;

the wire passing hole 13 can connect the internal wire harness out of the box cover 2, so that a wiring worker can conveniently perform wiring operation on an external circuit, the observation window 18 can play a certain observation role, and the problem can be clearly found through the observation window 18 under the condition that the circuit is in poor contact or short circuit occurs.

The utility model discloses in, the device's working procedure as follows:

1. a wiring person clamps the communication module in the clamping plate 6, and the clamping plate 6 and the clamping hole 7 can clamp and protect the communication module;

2. the wiring personnel move the fixture block 10 for a certain distance, the fixture block 10 can move left and right, after the communication module is installed, an installer cannot be influenced to wire the module, and the installed electric wire is fixed through the fixture block 10 and the clamping plate 12 through the clamping plate 12, so that the wire harness is fixed and clamped;

3. after the wiring of the internal power supply is completed, the wiring personnel can connect the wiring harness inside the box cover 2 through the wiring holes 13, so that the wiring personnel can conveniently perform wiring operation on an external circuit, the observation window 18 can play a certain observation role, and the problem can be clearly found through the observation window 18 under the condition that the circuit is in poor contact or short circuit occurs.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a 4G wireless communication module terminal box, includes base (1) and lid (2), its characterized in that: the front surface of the base (1) is fixedly connected with an upper wall plate (3), the upper surface of the base (1) is provided with a placing groove (4), the inner bottom wall of the placing groove (4) is fixedly connected with a connecting plate (5), the upper surface of the connecting plate (5) is fixedly connected with a clamping plate (6), the side surface of the clamping plate (6) is provided with a clamping hole (7), the inner wall of the placing groove (4) is close to one end of the connecting plate (5) and is provided with a sliding groove (9), the inner wall of the sliding groove (9) is inserted with a clamping block (10), the upper surface of the clamping block (10) is fixedly connected with a threaded column (11), the surface of the threaded column (11) is sleeved with a clamping plate (12), the side surface of the base (1) is sleeved with the box cover (2), the inner part of the box cover (2) is connected with a connecting block (8) through a bolt, the lower surface of the connecting block (8) is fixedly connected with a clamping block (20), wire passing holes (13) are formed in the two sides of the box cover (2), fixing panels (14) are fixedly connected to the bottoms of the two sides of the box cover (2), and an observation window (18) is formed in the upper surface of the box cover (2).

2. The 4G wireless communication module junction box of claim 1, wherein: the side surface of the fixing panel (14) is in threaded connection with a clamping bolt (15), and the side surface of the base (1) is provided with a threaded hole (16).

3. The 4G wireless communication module junction box of claim 2, wherein: the clamping bolt (15) penetrates through one end of the fixing panel (14) and is in threaded connection with the inner part of the threaded hole (16).

4. The 4G wireless communication module junction box of claim 1, wherein: the threaded column (11) penetrates through one end of the clamping plate (12) and is in threaded connection with a nut (17).

5. The 4G wireless communication module junction box of claim 1, wherein: the inner wall of the clamping block (20) is connected with the side face of the clamping plate (6) through a bolt.

6. The 4G wireless communication module junction box of claim 1, wherein: the upper surface of the base (1) is fixedly connected with a limiting column (19), and the bottom wall of the box cover (2) is sleeved on the surface of the limiting column (19).