CN219322703U

CN219322703U - Distributor

Info

Publication number: CN219322703U
Application number: CN202222116857.2U
Authority: CN
Inventors: 詹澄海; 韦玉善; 洪九英; 陈辉
Original assignee: Shenzhen Dongming Juchuang Electronics Co ltd
Current assignee: Shenzhen Dongming Juchuang Electronics Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-07-07
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a distributor, which relates to the technical field of signal control equipment and comprises a shell, wherein a connecting wire is arranged in the shell through a circuit board, an interface is arranged on the inner side wall of the shell through a mounting structure, the connecting wire is spliced with the interface, a disassembly structure is arranged on the inner side wall of the shell, a cover plate is arranged on the surface of the shell through a limiting groove, a bolt is arranged on the surface of the cover plate, and the bolt penetrates through the cover plate to be in threaded connection with the shell. The utility model has the advantages of convenient assembly and disassembly of the distributor structure, convenient replacement of the interface, simple assembly and disassembly steps and time and labor saving, solves the problems that the assembly and disassembly are inconvenient when the distributor interface is damaged, the replacement of the interface is inconvenient, the screw is required to be unscrewed by a tool, and time and labor are wasted, achieves the advantages of limiting the bolt and placing the bolt for losing, and solves the problem that the bolt is easy to lose when the bolt is placed in other places.

Description

Distributor

Technical Field

The utility model relates to the technical field of signal control equipment, in particular to a distributor.

Background

The distributor is a signal control device for distributing audio and video signals to a plurality of display devices or projection display systems, is a professional device in the form of an interface for distributing signals exclusively, and can transmit the audio and video signals to the plurality of display devices through common signal lines.

At present, the distributor interface is generally fixed through screw installation, and when the distributor interface is damaged, the distributor interface is inconvenient to install and detach, so that the replacement of the distributor interface is inconvenient, and the screw is required to be unscrewed through a tool, so that the problems of time and labor waste are solved.

Disclosure of Invention

The utility model provides a distributor, which has the advantages of convenience in installing and detaching a distributor structure, convenience in replacing an interface, simplicity in installing and detaching steps and time and labor saving, and solves the problems that when the interface of the distributor is damaged, the distributor is inconvenient to install and detach, the replacement of the interface is inconvenient, a screw is required to be unscrewed through a tool, and time and labor are wasted.

In order to achieve the purposes of facilitating the assembly and disassembly of the distributor structure, facilitating the replacement of the interface, and having simple assembly and disassembly steps and saving time and labor, the utility model provides the following technical scheme: the utility model provides a distributor, includes the casing, the inside of casing is provided with the connecting wire through the circuit board, the inside wall of casing is provided with the interface through mounting structure, the connecting wire is pegged graft with the interface, the inside wall of casing is provided with the dismantlement structure, the surface of casing is provided with the apron through the spacing groove, the surface of apron is provided with the bolt, the bolt runs through apron and casing threaded connection.

As a preferable technical scheme of the utility model, the mounting structure comprises a mounting groove and a clamping piece, wherein the mounting groove is formed in the inner side wall of the shell, one end of the clamping piece is connected with the inner side wall of the mounting groove, the other end of the clamping piece is fixedly connected to the surface of the interface, one end of the clamping piece is provided with an inclined surface, the inner side wall of the mounting groove is provided with an arc surface, and the clamping piece has certain elasticity.

As a preferable technical scheme of the utility model, the dismounting structure comprises a placing pipe and an extrusion piece, wherein the placing pipe is fixedly connected to the inner side wall of the shell, the extrusion piece is movably connected with the inner side wall of the placing pipe, and the extrusion piece has certain elasticity.

As a preferable technical scheme of the utility model, the surfaces of the extrusion piece and the clamping piece are provided with anti-skid patterns.

As a preferable technical scheme of the utility model, the surface of the cover plate is fixedly provided with a lantern ring through a connecting strip, the surface of the bolt is provided with a limiting piece, the lantern ring is sleeved on the surface of the limiting piece, and the connecting strip and the lantern ring are both made of rubber materials.

As a preferable technical scheme of the utility model, the surface of the connecting strip is provided with a screw which penetrates through the connecting strip and is in threaded connection with the surface of the cover plate.

As a preferable technical scheme of the utility model, the surface of the cover plate is provided with sealing rubber, and the sealing rubber is closely attached to the surface of the shell.

Compared with the prior art, the utility model provides a distributor, which has the following beneficial effects:

1. this distributor, through setting up mounting structure and dismantlement structure, twist the bolt, make bolt and casing break away from, open the inside wall motion of apron along the spacing groove, dismantle the interface through dismantlement structure, take out new interface again, install through mounting structure, reached and be convenient for dismantle distributor structure installation, thereby make things convenient for the interface to change, the installation is dismantled the step simply, when comparing labour saving and time saving's advantage, in order to solve the distributor interface damage, inconvenient installation is dismantled, thereby the change of inconvenient interface, need unscrew the screw through the instrument, the problem that wastes time and energy relatively.

2. This distributor through setting up connecting strip and lantern ring, with the bolt dismantlement back, connecting strip and lantern ring all make with rubber materials, can carry out spacingly with the bolt through connecting strip and lantern ring, has reached can spacing with the bolt, places the advantage that the bolt was lost, has solved when placing other places with the bolt, makes the problem that the bolt was lost easily.

Drawings

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

FIG. 2 is a schematic view of a portion of a bolt according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of the internal structure of the housing of the present utility model;

FIG. 5 is a schematic view of the mounting structure of the present utility model;

FIG. 6 is a schematic representation of the structure of an extrusion of the present utility model;

FIG. 7 is a schematic view of a cover plate part structure of the present utility model;

fig. 8 is a schematic diagram of the structure of fig. 7B according to the present utility model.

In the figure: 1. a housing; 2. a connecting wire; 3. an interface; 4. a limit groove; 5. a cover plate; 6. a bolt; 7. a mounting groove; 8. a clamping piece; 9. placing a tube; 10. an extrusion; 11. a connecting strip; 12. a collar; 13. a limiting piece; 14. a screw; 15. and (3) sealing rubber.

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. 1-8, the utility model discloses a distributor, which comprises a shell 1, wherein a connecting wire 2 is arranged in the shell 1 through a circuit board, an interface 3 is arranged on the inner side wall of the shell 1 through a mounting structure, the connecting wire 2 is spliced with the interface 3, a disassembling structure is arranged on the inner side wall of the shell 1, a cover plate 5 is arranged on the surface of the shell 1 through a limiting groove 4, a bolt 6 is arranged on the surface of the cover plate 5, and the bolt 6 penetrates through the cover plate 5 to be in threaded connection with the shell 1.

Specifically, the mounting structure includes mounting groove 7 and joint spare 8, and the inside wall at casing 1 is seted up to mounting groove 7, and the one end of joint spare 8 is connected with the inside wall of mounting groove 7, and the other end fixed connection of joint spare 8 is provided with the inclined plane at the surface of interface 3, and the inside wall of mounting groove 7 is provided with the cambered surface, and joint spare 8 has certain elasticity.

In this embodiment, the inclined surface of the clamping piece 8 is extruded with the cambered surface of the mounting groove 7, so that the clamping piece 8 deforms, meanwhile, the clamping piece 8 moves towards the inside of the mounting groove 7, the clamping piece 8 is separated from the mounting groove 7 due to the movement, the clamping piece 8 is elastically reset, and the plane of the clamping piece 8 is contacted with the inner side wall of the mounting groove 7, so that the interface 3 is mounted.

Specifically, the dismounting structure comprises a placing pipe 9 and an extrusion piece 10, wherein the placing pipe 9 is fixedly connected to the inner side wall of the shell 1, the extrusion piece 10 is movably connected with the inner side wall of the placing pipe 9, and the extrusion piece 10 has certain elasticity.

In this embodiment, take out extrusion 10 from the inside wall of placing pipe 9 earlier, peg graft extrusion 10's both ends towards mounting groove 7 in again, extrusion 10 extrudees the surface of joint spare 8 simultaneously, make joint spare 8 take place deformation, extrude extrusion 10 towards the direction of joint spare 8 again, make extrusion 10 take place deformation, the plane of joint spare 8 breaks away from with the plane of mounting groove 7 inside wall simultaneously, make extrusion 10 carry out the centre gripping to joint spare 8, take out extrusion 10 from mounting groove 7 again, drive interface 3 motion through joint spare 8 simultaneously, thereby dismantle interface 3.

Specifically, the surfaces of the pressing member 10 and the clamping member 8 are provided with anti-slip patterns.

In this embodiment, the anti-slip patterns of the pressing member 10 are in contact with the anti-slip patterns of the engaging member 8, so that the friction force can be increased, and the pressing member 10 is prevented from disengaging from the engaging member 8 when the engaging member 8 is taken out.

Specifically, the surface of apron 5 is provided with lantern ring 12 through connecting strip 11 is fixed, and the surface of bolt 6 is provided with locating part 13, and lantern ring 12 cup joints on the surface of locating part 13, and connecting strip 11 and lantern ring 12 are all made of rubber materials.

In this embodiment, after the bolt 6 is detached, the connecting bar 11 and the collar 12 are made of rubber materials, and the bolt 6 can be limited by the connecting bar 11 and the collar 12, so that the bolt 6 is prevented from being lost easily when the bolt 6 is placed in other places.

Specifically, the surface of the connecting strip 11 is provided with a screw 14, and the screw 14 penetrates through the connecting strip 11 to be in threaded connection with the surface of the cover plate 5.

In this embodiment, screw 14 is screwed through the instrument, and the fixed slot has been seted up on the surface of apron 5, and the internal thread has been seted up to the inside wall of fixed slot, and screw 14 breaks away from with the fixed slot, places the connecting strip 11 after changing on the surface of apron 5, runs through connecting strip 11 and fixed slot threaded connection through screw 14, accomplishes the change.

Specifically, the surface of the cover plate 5 is provided with a sealing rubber 15, and the sealing rubber 15 is tightly attached to the surface of the housing 1.

In this embodiment, the sealing rubber 15 is fixedly arranged and connected on the surface of the cover plate 5, so that the joint of the cover plate 5 and the shell 1 can be sealed, and dust and moisture are reduced.

The working principle and the using flow of the utility model are as follows: when in use, the surface of the shell 1 is provided with a thread groove, the inner side wall of the thread groove is provided with an inner thread, the bolt 6 is in threaded connection with the thread groove, the bolt 6 is screwed, the bolt 6 is separated from the thread groove, the size of the lantern ring 12 is larger than that of the limiting piece 13, the limiting piece 13 is driven to rotate by threaded rotation, the limiting piece 13 rotates on the inner side wall of the lantern ring 12, after the bolt 6 is disassembled, the connecting strip 11 and the lantern ring 12 are made of rubber materials, the bolt 6 can be limited by the connecting strip 11 and the lantern ring 12, the bolt 6 is prevented from being lost when being placed in other places, when the bolt 6 needs to be replaced, the lantern ring 12 is pulled, the lantern ring 12 is deformed, the bolt 6 is removed for replacement, when the connecting strip 11 or the lantern ring 12 is broken and needs to be replaced, the screw 14 is screwed by a tool, the surface of the cover plate 5 is provided with a fixing groove, the inner side wall of the fixed groove is provided with an internal thread, the screw 14 is separated from the fixed groove, the replaced connecting strip 11 is placed on the surface of the cover plate 5, the screw 14 penetrates through the connecting strip 11 and is in threaded connection with the fixed groove to finish replacement, the cover plate 5 moves along the limit groove 4 in a direction away from the shell 1 until the cover plate 5 is separated from the limit groove 4, when the interface 3 is replaced, the extrusion piece 10 is firstly taken out from the inner side wall of the placing pipe 9, the extrusion piece 10 is U-shaped, two ends of the extrusion piece 10 are spliced towards the inside of the mounting groove 7, meanwhile, the extrusion piece 10 extrudes the surface of the clamping piece 8, the clamping piece 8 has certain elasticity, the clamping piece 8 is deformed, the extrusion piece 10 is extruded towards the direction of the clamping piece 8, the extrusion piece 10 is deformed, and meanwhile, the plane of the clamping piece 8 is separated from the plane of the inner side wall of the mounting groove 7, so that the extrusion piece 10 clamps the clamping piece 8, then take out extrusion 10 from mounting groove 7, simultaneously drive interface 3 motion through joint spare 8, thereby dismantle interface 3, with connecting wire 2 and interface 3 disconnection, loosen extrusion 10, make extrusion 10 and joint spare 8 elastic reset, again with extrusion 10 pegging graft in place pipe 9, take out new interface 3, interface 3 drives the inclined plane of joint spare 8 and the cambered surface of mounting groove 7 and extrudees mutually, make joint spare 8 take place deformation, simultaneously with joint spare 8 to mounting groove 7 internal motion, the motion makes joint spare 8 break away from with mounting groove 7, as shown in fig. 5 joint spare 8 elastic reset, make joint spare 8's plane and mounting groove 7 inside wall contact, thereby install interface 3, again with connecting wire 2 and peg graft the surface to interface 3, with apron 5 along the inside wall motion to the reset of spacing groove 4, thereby apron 5 is spacing joint spare 8, run through apron 5 with bolt 6 and thread groove threaded connection, thereby spacing installation to apron 5.

To sum up, this distributor has reached through setting up mounting structure and dismantlement structure to be convenient for dismantle the distributor structure installation to make things convenient for interface 3 to change, the installation dismantles the step simple, and more labour saving and time saving's advantage, when damaging with solving distributor interface 3, inconvenient installation dismantles, thereby inconvenient interface 3's change, need unscrew the screw through the instrument, the problem that wastes time and energy relatively.

It should be noted that in this document, terms such as "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. A dispenser comprising a housing (1), characterized in that: the inside of casing (1) is provided with connecting wire (2) through the circuit board, the inside wall of casing (1) is provided with interface (3) through mounting structure, connecting wire (2) are pegged graft with interface (3), the inside wall of casing (1) is provided with the dismantlement structure, the surface of casing (1) is provided with apron (5) through spacing groove (4), the surface of apron (5) is provided with bolt (6), bolt (6) run through apron (5) and casing (1) threaded connection.

2. A dispenser according to claim 1, wherein: the mounting structure comprises a mounting groove (7) and a clamping piece (8), wherein the mounting groove (7) is formed in the inner side wall of the shell (1), one end of the clamping piece (8) is connected with the inner side wall of the mounting groove (7), the other end of the clamping piece (8) is fixedly connected to the surface of the interface (3), one end of the clamping piece (8) is provided with an inclined surface, the inner side wall of the mounting groove (7) is provided with an arc surface, and the clamping piece (8) has certain elasticity.

3. A dispenser according to claim 1, wherein: the disassembly structure comprises a placing pipe (9) and an extrusion piece (10), wherein the placing pipe (9) is fixedly connected to the inner side wall of the shell (1), the extrusion piece (10) is movably connected with the inner side wall of the placing pipe (9), and the extrusion piece (10) has certain elasticity.

4. A dispenser according to claim 3, wherein: the surfaces of the extrusion piece (10) and the clamping piece (8) are provided with anti-skid patterns.

5. A dispenser according to claim 1, wherein: the surface of apron (5) is provided with lantern ring (12) through connecting strip (11) is fixed, the surface of bolt (6) is provided with locating part (13), lantern ring (12) cup joint the surface at locating part (13), connecting strip (11) and lantern ring (12) are all made of rubber material.

6. A dispenser according to claim 5, wherein: the surface of connecting strip (11) is provided with screw (14), screw (14) run through connecting strip (11) and apron (5) surface threaded connection.

7. A dispenser according to claim 1, wherein: the surface of apron (5) is provided with sealing rubber (15), sealing rubber (15) closely laminates with the surface of casing (1).