CN217063383U

CN217063383U - Distribution automation feeder distributing type DTU terminal

Info

Publication number: CN217063383U
Application number: CN202123192509.5U
Authority: CN
Inventors: 杜柯; 马亮
Original assignee: Henan Huisheng Intelligent Technology Co ltd
Current assignee: Henan Huisheng Intelligent Technology Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-07-26
Anticipated expiration: 2031-12-19

Abstract

The utility model provides a distribution automation feeder distributing type DTU terminal, this DTU terminal include DTU terminal housing, and fixed mounting are at the left heat dissipation shell of DTU terminal housing to and be used for the wire casing of feeder interlude, wherein: the left side of the heat dissipation shell is fixedly connected with a waterproof grid, the right side of the waterproof grid is provided with a dustproof net, the right side of the dustproof net is provided with a grid, the outer side of the grid is fixedly connected with damp-proof cotton, the left sides of the front end and the rear end of the grid are both fixedly connected with racks, and the right side of the top end of the heat dissipation shell is provided with a motor; the wire casing sets up in the left side middle part of DTU terminal housing, the inside of wire casing is provided with the closing plate, closing plate right-hand member inboard is connected with the dop, the inside of closing plate is provided with the cardboard, the outside of cardboard is provided with the latch. This distribution automation feeder distributing type DTU terminal, the perforation that is convenient for is dampproofing, and can be with the feeder is sealed, avoids the dust to get into in the casing.

Description

Distribution automation feeder distributing type DTU terminal

Technical Field

The utility model relates to a DTU terminal field specifically is a distribution automation feeder distributing type DTU terminal.

Background

The DTU terminal is a wireless terminal device which is specially used for converting serial port data into IP data or converting the IP data into the serial port data and transmitting the serial port data through a wireless communication network, is widely applied to signal transmission in various fields and greatly facilitates the operation and detection of equipment;

under the prior art background, the DTU terminal is when using, and inconvenient moisture with heat dissipation port department filters, and the operational environment humidity that leads to the DTU terminal is too big, and inconvenient socket with the feeder is sealed, leads to the easy dust of entering of socket department of feeder to influence the operation at DTU terminal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a distribution automation feeder distributing type DTU terminal to solve the DTU terminal heat dissipation, dehumidification, dirt-proof problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a distribution automation feeder distributing type DTU terminal, this DTU terminal includes DTU terminal housing, and the left heat dissipation shell of fixed mounting at DTU terminal housing to and be used for the wire casing of feeder interlude, wherein:

the left end of the heat dissipation shell is fixedly connected with a waterproof grid, the right side of the waterproof grid is provided with a dustproof net, the right side of the dustproof net is provided with a grid, the outer side of the grid is fixedly connected with damp-proof cotton, the left sides of the front end and the rear end of the grid are both fixedly connected with racks, the right side of the top end of the heat dissipation shell is provided with a motor, the front end and the rear end of the motor are both fixedly connected with a driving shaft, the outer end of the driving shaft is provided with a gear, and a heat dissipation fan is arranged between the dustproof net and the grid;

the wire casing sets up in the left side middle part of DTU terminal housing, the inside of wire casing is provided with the closing plate, closing plate right-hand member inboard is connected with the dop, the inside of closing plate is provided with the cardboard, the outside of cardboard is provided with the latch.

Preferably, the dustproof net is clamped inside the heat dissipation shell, and the top end of the dustproof net penetrates through the top of the heat dissipation shell.

Preferably, the left and right sides of grid all is provided with dampproofing cotton, the grid passes through rack and gear engagement.

Preferably, the outer sides of the motor, the driving shaft and the gear are provided with a protective shell, and the top end of the protective shell is fixedly connected with a guide groove.

Preferably, the grid and the heat dissipation shell form a lifting structure through the guide groove.

Preferably, the sealing plate is connected with the wire groove in a clamping mode, clamping heads are symmetrically arranged in the sealing plate up and down, and the inner sides of the clamping heads are of inclined structures.

Preferably, the clamping plates are arranged inside the sealing plate in an up-down symmetrical mode, and the clamping plate single bodies are arranged in an annular mode.

Preferably, the clamping plate is fixedly connected with the clamping teeth to form an integrated structure, and the clamping plate is clamped and connected with the sealing plate through the clamping teeth.

(III) advantageous effects

The utility model provides a distribution automation feeder distributing type DTU terminal through dampproofing cotton on the grid, is convenient for filter the moisture that gets into in the DTU terminal housing to guarantee the drying in the DTU terminal housing, the operation at DTU terminal in the DTU terminal housing of being convenient for.

The utility model provides a distribution automation feeder distributing type DTU terminal drives the drive shaft through the motor and rotates, and the humidity gear passes through the rack and drives the grid and slide for the grid drives dampproofing cotton and shifts out the outside of heat dissipation shell, and the dampproofing cotton of being convenient for dries.

The utility model provides a distribution automation feeder distributing type DTU terminal through the setting of dust screen, avoids the dust to get into DTU terminal housing from the heat dissipation shell, and closing plate and dop in the wire casing are convenient for seal the junction of feeder and DTU terminal housing, avoid the dust to advance in the DTU terminal housing to the cleanness of environment in the assurance DTU terminal housing.

Drawings

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.

Fig. 1 is a schematic front view of the DTU terminal according to the first embodiment;

fig. 2 is a schematic top sectional view of the DTU terminal according to the first embodiment;

FIG. 3 is a schematic diagram of a side view of a sealing plate and a clamping plate connection of the DTU terminal according to a first embodiment;

fig. 4 is an enlarged schematic structural diagram of the DTU terminal in the first embodiment at a in fig. 2.

Illustration of the drawings: 1. a DTU terminal housing; 2. a heat dissipation housing; 3. a waterproof fence; 4. a dust screen; 5. a grid; 6. moisture-proof cotton; 7. a rack; 8. a motor; 9. a drive shaft; 10. a gear; 11. a protective housing; 12. a guide groove; 13. a heat-dissipating fan; 14. a wire slot; 15. a sealing plate; 16. clamping a head; 17. clamping a plate; 18. and (4) clamping teeth.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the following references to "upper", "lower", "left" and "right" are to be construed as referring to the upper, lower, left, right, etc. direction of the attached drawings, and the following references to "first", "second", etc. are to be distinguished for descriptive purposes and not for other specific meanings.

To easily touch the electric wire among the prior art, and need connect the problem of a plurality of ammeters, the utility model provides a distribution automation feeder distributing type DTU terminal, this DTU terminal include DTU terminal housing body, and fixed mounting at the left heat dissipation shell of DTU terminal housing body to and be used for the wire casing of feeder interlude, specifically explain as follows:

1-Heat dissipation case

The left end fixedly connected with waterproof bars of above-mentioned heat dissipation shell, the right side of above-mentioned waterproof bars is provided with the dust screen, the right side of above-mentioned dust screen is provided with the grid, the dampproofing cotton of outside fixedly connected with of above-mentioned grid, the equal fixedly connected with rack in left side at both ends around the above-mentioned grid, the top right side of above-mentioned heat dissipation shell is provided with the motor, the equal fixedly connected with drive shaft in both ends around the above-mentioned motor, the outer end of above-mentioned drive shaft is provided with the gear, be provided with radiator fan between above-mentioned dust screen and the above-mentioned grid.

In the concrete scene of using, the dust screen is convenient with filtration, avoids during the dust gets into DTU terminal housing, and the dampproofing cotton on the grid is convenient for dampproofing, and radiator fan for the air flow in the heat dissipation shell, convenient heat dissipation.

In some examples, the dust screen is engaged with the inside of the heat dissipation case, and a top end of the dust screen penetrates through a top of the heat dissipation case.

In some examples, the left and right sides of the grating are provided with damp-proof cotton, and the grating is meshed with the gear through the rack.

In the concrete application scene, make things convenient for the dismantlement of dust screen on the heat dissipation shell, and make things convenient for the grid to slide in the heat dissipation shell to make things convenient for drying of dampproofing cotton.

In some examples, a protective casing is arranged outside the motor, the driving shaft and the gear, and a guide groove is fixedly connected to the top end of the protective casing.

In some examples, the grille and the heat dissipation case form a lifting structure through the guide groove.

In concrete application scene, drive the drive shaft through the motor and rotate for the drive shaft passes through the gear and drives the rack slip, thereby makes the grid slide and goes up and down, makes things convenient for the grid to expose the heat dissipation shell and dries.

2-wire slot

The wire casing is arranged in the middle of the left side of the DTU terminal shell, the sealing plate is arranged inside the wire casing, the clamping head is connected to the inner side of the right end of the sealing plate, the clamping plate is arranged inside the sealing plate, and the clamping teeth are arranged on the outer side of the clamping plate.

In some examples, the sealing plate is engaged with the slot, and the sealing plate is provided with vertically symmetrical locking heads, the inner side of the locking head being inclined.

In some examples, the clamping plates are symmetrically arranged in the sealing plate up and down, and the clamping plate single bodies are arranged in a ring shape.

In some examples, the clamping plate is fixedly connected with the latch in an integrated structure, and the clamping plate is connected with the sealing plate in a clamping manner through the latch

In concrete application scene, run through the closing plate in the wire casing with the feeder earlier, install the cardboard in the closing plate again, through the extrusion cardboard for latch and dop block on the cardboard, thereby make the cardboard fixed on the closing plate, seal the wire casing, thereby avoid the dust to get into in the DTU terminal housing.

The first embodiment is as follows:

based on the above concept, as shown in fig. 1-4, the utility model provides a distribution automation feeder distributing type DTU terminal, this DTU terminal include DTU terminal housing 1, and fixed mounting at the left heat dissipation shell 2 of DTU terminal housing 1 to and be used for the wire casing 14 of feeder interlude, wherein:

as shown in fig. 1 and 2, a waterproof grill 3 is fixedly connected to a left end of the heat dissipating casing 2, a dustproof mesh 4 is provided to a right side of the waterproof grill 3, a grill 5 is provided to a right side of the dustproof mesh 4, a damp-proof cotton 6 is fixedly connected to an outer side of the grill 5, racks 7 are fixedly connected to left sides of front and rear ends of the grill 5, a motor 8 is provided to a right side of a top end of the heat dissipating casing 2, a driving shaft 9 is fixedly connected to front and rear ends of the motor 8, a gear 10 is provided to an outer end of the driving shaft 9, and a heat dissipating fan 13 is provided between the dustproof mesh 4 and the grill 5;

as shown in fig. 2, 3 and 4, the wire casing 14 is disposed at the middle of the left side of the DTU terminal housing 1, a sealing plate 15 is disposed inside the wire casing 14, a chuck 16 is connected to the inner side of the right end of the sealing plate 15, a clamping plate 17 is disposed inside the sealing plate 15, and a latch 18 is disposed outside the clamping plate 17.

As shown in fig. 1 and 2, the dust screen 4 is engaged with the inside of the heat dissipation case 2, and the tip of the dust screen 4 penetrates the top of the heat dissipation case 2.

Furthermore, the left side and the right side of the grating 5 are both provided with damp-proof cotton 6, and the grating 5 is meshed with a gear 10 through a rack 7.

Further, a protective housing 11 is provided outside the motor 8, the driving shaft 9 and the gear 10, and a guide groove 12 is fixedly connected to a top end of the protective housing 11.

Further, the grill 5 and the heat dissipation case 2 form a lifting structure through the guide groove 12.

As shown in fig. 4, the sealing plate 15 is engaged with the slot 14, the sealing plate 15 is provided with chuck heads 16 inside thereof in a vertically symmetrical manner, and the inside of the chuck head 16 is inclined.

Further, the clamping plates 17 are symmetrically arranged in the sealing plate 15 from top to bottom, and the clamping plates 17 are annularly arranged.

Further, the snap gauge 17 and the latch 18 are fixedly connected to form an integrated structure, and the snap gauge 17 is engaged with the seal plate 15 through the latch 18.

Those skilled in the art will appreciate that the drawings are merely schematic representations of preferred embodiments and that the blocks or flowchart illustrations are not necessary to practice the present invention.

The skilled person will understand that the modules in the training apparatus in the implementation scenario may be distributed in the training apparatus in the implementation scenario according to the implementation scenario description, or may be located in one or more training apparatuses different from the implementation scenario. The modules of the implementation scenario may be combined into one module, or may be further split into multiple sub-modules.

The above disclosure is only a concrete implementation scenario of the present invention, however, the present invention is not limited to this, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a distribution automation feeder distributing type DTU terminal, its characterized in that, this DTU terminal includes DTU terminal housing (1), and fixed mounting is in the left heat dissipation shell (2) of DTU terminal housing (1), and is used for wire casing (14) of feeder interlude, wherein:

a waterproof grid (3) is fixedly connected to the left end of the heat dissipation shell (2), a dustproof net (4) is arranged on the right side of the waterproof grid (3), a grid (5) is arranged on the right side of the dustproof net (4), damp-proof cotton (6) is fixedly connected to the outer side of the grid (5), racks (7) are fixedly connected to the left sides of the front end and the rear end of the grid (5), a motor (8) is arranged on the right side of the top end of the heat dissipation shell (2), a driving shaft (9) is fixedly connected to the front end and the rear end of the motor (8), a gear (10) is arranged at the outer end of the driving shaft (9), and a heat dissipation fan (13) is arranged between the dustproof net (4) and the grid (5);

the wire casing (14) is arranged in the middle of the left side of the DTU terminal shell (1), a sealing plate (15) is arranged inside the wire casing (14), a clamping head (16) is connected to the inner side of the right end of the sealing plate (15), a clamping plate (17) is arranged inside the sealing plate (15), and clamping teeth (18) are arranged on the outer side of the clamping plate (17).

2. A distribution automation feeder distributed DTU terminal according to claim 1 wherein the dust screen (4) is snapped inside the heat dissipating housing (2) and the top of the dust screen (4) penetrates the top of the heat dissipating housing (2).

3. A distribution automation feeder distributed DTU terminal according to claim 1, characterized in that the grids (5) are provided with moisture proof cotton (6) on both left and right sides, the grids (5) are engaged with the gear (10) through the rack (7).

4. A distribution automation feeder distributed DTU terminal according to claim 1, characterized in that the motor (8), the drive shaft (9) and the gear (10) are provided with a protective housing (11) on the outside, and the top of the protective housing (11) is fixedly connected with a guide slot (12).

5. A distribution automation feeder distributed DTU terminal according to claim 4 where the grid (5) forms a lifting structure with the heat sink housing (2) through the guide slot (12).

6. The distribution automation feeder distribution type DTU terminal as claimed in claim 1, wherein said sealing plate (15) is snap-fitted into the wire slot (14), and the inside of said sealing plate (15) is provided with a plurality of clamping heads (16) symmetrically up and down, and the inner side of said clamping heads (16) is inclined.

7. A distribution automation feeder distributed DTU terminal according to claim 1 wherein the card boards (17) are disposed inside the sealing plate (15) symmetrically from top to bottom, and the card boards (17) are disposed in a ring shape.

8. The distribution automation feeder distributed DTU terminal of claim 7, wherein the snap plate (17) is fixedly connected with the latch (18) to form an integral structure, and the snap plate (17) is snap-connected with the sealing plate (15) through the latch (18).