CN220711753U

CN220711753U - Dtu equipment protector

Info

Publication number: CN220711753U
Application number: CN202321790051.XU
Authority: CN
Inventors: 郎静; 孙小娇; 李敏锐
Original assignee: Tianjin Junke Iot Technology Co ltd
Current assignee: Tianjin Junke Iot Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-02
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a DTU equipment protecting device, which belongs to the technical field of DTUs and comprises a fixing plate, wherein the upper surface of the fixing plate is fixedly connected with a protecting shell, the upper surface of the fixing plate is fixedly connected with two positioning plates, the left side surface and the right side surface of the protecting shell are respectively provided with a first threaded hole, the front surface of the protecting shell is provided with a clamping groove, the upper surface of the protecting shell is fixedly connected with a filtering frame, the inner side wall of the filtering frame is fixedly connected with a blocking net, the fixing effect on a DTU equipment body is achieved through the combined use of locking nails, the first threaded holes and the second threaded holes, the protecting shell is utilized to achieve the purpose of protecting the DTU equipment body, so that the stability of the DTU equipment body is improved, the purpose of discharging heat emitted by the DTU equipment body is achieved through the cooperation of an exhaust fan and the filtering frame, and the problems that the DTU equipment is inconvenient to dissipate heat and damage to the DTU equipment body are effectively solved.

Description

Dtu equipment protector

Technical Field

The utility model belongs to the technical field of DTU, and particularly relates to a DTU equipment protection device.

Background

The DTU is a wireless terminal device which is specially used for converting serial data into IP data or converting IP data into serial data to be transmitted through a wireless communication network, the main function of the DTU is to transmit data of a remote device back to a background center in a wireless mode, a complete data transmission system is required to be established for completing data transmission, the system comprises the DTU, client equipment, a mobile network and the background center, and the DTU is widely applied to the industries of electric power, environmental protection, LED information release, logistics, hydrology, weather and the like, and the principle of application is the same although the applied industries are different.

The utility model relates to the technical field of DTU (digital television) and discloses a DTU with a protection function, which comprises an equipment main body, wherein the top of the equipment main body is provided with a protection cover, the four corner positions of the equipment main body are all provided with buffer structures, and the side surface of the protection cover, which is close to a wiring terminal, is movably provided with a protection cover.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a DTU equipment protecting device, which aims to solve the technical problem that the DTU equipment is damaged if the DTU equipment is inconvenient to radiate.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dtu equipment protector, includes the fixed plate, the upper surface fixedly connected with protection shell of fixed plate, the upper surface fixedly connected with of fixed plate has two locating plates, first screw hole has all been seted up to the left and right sides face of protection shell, the draw-in groove has been seted up in the front of protection shell, the upper surface fixedly connected with filter frame of protection shell, the inside wall fixedly connected with of filter frame blocks the net, the upper surface fixedly connected with dtu equipment body of fixed plate, two the second screw hole has all been seted up to the side that the locating plate is close to each other, every the equal threaded connection of inner circle of second screw hole has the locking nail, two the side that the locking nail is close to each other all runs through first screw hole and contacts with the left and right sides face of dtu equipment body, the positive fixedly connected with connector lug of dtu equipment body, and connector lug and draw-in groove looks adaptation, two exhaust ports have been seted up to the upper surface of protection shell, every the inside of exhaust port is all fixedly installed with the filter screen, the inside of filter frame is equipped with.

As a preferable technical scheme of the utility model, the upper surface of the fixing plate is provided with mounting holes, and the number of the mounting holes is at least four.

As a preferable technical scheme of the utility model, the upper surface of the fixing plate is fixedly connected with two reinforcing sloping plates, and one side surface of the two reinforcing sloping plates, which is far away from each other, is fixedly connected with one side surface of the positioning plate, which is close to each other.

As the preferable technical scheme of the utility model, the upper surface of the protective shell is fixedly connected with a positioning sloping plate, and one side surface of the two positioning sloping plates, which are close to each other, is fixedly connected with the outer surface of the protective shell.

As the preferable technical scheme of the utility model, the upper surface of the fixed plate is fixedly connected with a limiting block, and the back surface of the limiting block is fixedly connected with the inner side wall of the protective shell.

As the preferable technical scheme of the utility model, the inner side wall of the filter frame is fixedly connected with two groups of limiting plates, and one side surface of the two groups of limiting plates, which is close to each other, is respectively contacted with the upper surface of the filter screen and the bottom surface of the filter screen.

The utility model provides a dtu equipment protection device, which has the following beneficial effects:

according to the utility model, through the combined use of the locking nails, the first threaded holes and the second threaded holes, the DTU equipment body is fixed, and the DTU equipment body is protected by utilizing the protective shell, so that the stability of the DTU equipment body is improved, and the aim of discharging heat emitted by the DTU equipment body is fulfilled through the cooperation of the exhaust fan and the filter frame, so that the problems that the DTU equipment is inconvenient to dissipate heat and the DTU equipment body is damaged are effectively solved.

Drawings

Fig. 1 is a schematic perspective view of a fixing plate of a dtu equipment protecting device according to the present utility model;

FIG. 2 is a schematic top view of a filter frame of a dtu apparatus protection device according to the present utility model;

FIG. 3 is a schematic top-down view of a protective housing of a dtu device protective apparatus of the present utility model;

fig. 4 is a schematic side sectional view of a protective housing of a dtu device protective apparatus according to the present utility model.

In the figure: 1. a fixing plate; 2. a protective shell; 3. a mounting hole; 4. a positioning plate; 5. reinforcing the sloping plate; 6. a first threaded hole; 7. a clamping groove; 8. a filter frame; 9. a blocking net; 10. positioning sloping plates; 11. a second threaded hole; 12. a limiting plate; 13. locking nails; 14. dtu device body; 15. a connector lug; 16. a limiting block; 17. an exhaust port; 18. an exhaust fan; 19. and (3) a filter screen.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a dtu equipment protector, including fixed plate 1, fixed plate 1's upper surface fixedly connected with protecting crust 2, fixed plate 1's upper surface fixedly connected with two locating plates 4, protecting crust 2's left and right sides face has all seted up first screw hole 6, clamping groove 7 has been seted up in protecting crust 2's front, protecting crust 2's upper surface fixedly connected with filter frame 8, filter frame 8's inside wall fixedly connected with stops net 9, fixed plate 1's upper surface fixedly connected with dtu equipment body 14, second screw hole 11 has all been seted up to one side that two locating plates 4 are close to each other, the equal threaded connection of inner circle of every second screw hole 11 has locking nail 13, one side that two locking nails 13 are close to each other all runs through first screw hole 6 and contacts with dtu equipment body 14's left and right sides face, dtu equipment body 14's front fixedly connected with connector lug 15, and connector lug 15 looks adaptation, two gas vents 17 have been seted up to the upper surface of protecting crust 2, the inside of every gas vent 17 all fixedly mounted has filter frame 8's inside filter screen 19.

Wherein, mounting hole 3 has been seted up to the upper surface of fixed plate 1, and the quantity of mounting hole 3 is four at least, through the mounting hole 3 that is equipped with, can fix fixed plate 1.

Wherein, the upper surface fixedly connected with of fixed plate 1 consolidates swash plate 5, and a side that two consolidate swash plate 5 kept away from each other all is close to each other with locating plate 4 a side fixed connection, through the consolidate swash plate 5 that is equipped with, can consolidate locating plate 4.

Wherein, the upper surface fixedly connected with location swash plate 10 of protecting crust 2, two location swash plates 10 are all close to each other a side and the outer fixed connection of protecting crust 2, through the location swash plate 10 that is equipped with, can consolidate protecting crust 2.

The upper surface of the fixed plate 1 is fixedly connected with a limiting block 16, the back of the limiting block 16 is fixedly connected with the inner side wall of the protective shell 2, and the dtu equipment body 14 can be positioned through the limiting block 16.

Wherein, the inside wall fixedly connected with two sets of limiting plates 12 of filter frame 8, two sets of limiting plates 12 are close to each other a side respectively with the upper surface of filter screen 19 and the bottom surface of filter screen 19 contact, through the filter screen 19 that is equipped with, can block the dust.

Specific use and action of the embodiment:

when the novel protective shell is used, the exhaust fan 18 is communicated with a power supply, the novel protective shell is controlled by the control switch, then the locking nails 13 are rotated, the inner rings of the first threaded holes 6 and the second threaded holes 11 can be driven to rotate, the dtu equipment body 14 can be fixed, and the heat in the protective shell 2 can be discharged through the exhaust fan 18 and the filter frame 8 by starting the exhaust fan 18, and as the blocking net 9 is fixedly connected to the inner side wall of the filter frame 8, the novel protective shell is convenient for blocking external sundries.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A dtu equipment protection device, characterized in that: including fixed plate (1), the last fixed surface of fixed plate (1) is connected with protecting crust (2), the last fixed surface of fixed plate (1) is connected with two locating plates (4), first screw hole (6) have all been seted up to the left and right sides face of protecting crust (2), draw-in groove (7) have all been seted up in the front of protecting crust (2), the last fixed surface of protecting crust (2) is connected with filtering frame (8), the inside wall fixedly connected with of filtering frame (8) blocks net (9), the last fixed surface of fixed plate (1) is connected with dtu equipment body (14), two the equal threaded connection of inner circle of locating plate (4) has seted up second screw hole (11), every second screw hole (11) all threaded connection has locking nail (13), two the equal side that the locking nail (13) are close to each other runs through first screw hole (6) and contacts with the left and right sides face of dtu equipment body (14), the fixed surface connection of dtu equipment body (14) has dtu equipment body (14) and is equipped with connector lug (15), and two exhaust vent (17) are installed on two air vent (17) of fan (17), a filter screen (19) is arranged in the filter frame (8).

2. A dtu device protection apparatus according to claim 1, wherein: the upper surface of fixed plate (1) has seted up mounting hole (3), and the quantity of mounting hole (3) is four at least.

3. A dtu device protection apparatus according to claim 1, wherein: the upper surface of fixed plate (1) fixedly connected with two consolidate swash plate (5), two consolidate swash plate (5) one side that keeps away from each other all with locating plate (4) one side fixed connection that is close to each other.

4. A dtu device protection apparatus according to claim 1, wherein: the upper surface of the protective shell (2) is fixedly connected with a positioning sloping plate (10), and one side surface of the two positioning sloping plates (10) which are close to each other is fixedly connected with the outer surface of the protective shell (2).

5. A dtu device protection apparatus according to claim 1, wherein: the upper surface of fixed plate (1) is fixedly connected with stopper (16), the back of stopper (16) and the inside wall fixed connection of protecting crust (2).

6. A dtu device protection apparatus according to claim 1, wherein: the inner side wall of the filter frame (8) is fixedly connected with two groups of limiting plates (12), and one side surface of the two groups of limiting plates (12) close to each other is respectively contacted with the upper surface of the filter screen (19) and the bottom surface of the filter screen (19).