CN217022408U

CN217022408U - DTU module convenient to install and based on automobile charging device

Info

Publication number: CN217022408U
Application number: CN202122560123.9U
Authority: CN
Inventors: 高雨
Original assignee: Lijia Business District Beijing New Energy Co ltd
Current assignee: Lijia Business District Beijing New Energy Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-07-22
Anticipated expiration: 2031-10-23

Abstract

The utility model relates to the technical field of automobile charging devices, and discloses a DTU module convenient to mount and based on an automobile charging device. This DTU module based on car charging device is with being convenient for installation, through setting up installation mechanism, accomplish the spacing back of stop gear to DTU module body, insert the mounting groove department of mounting bracket with stop gear, then press down the regulating block downwards and drive spacing post and remove towards the direction of limiting plate, until spacing post and spacing hole full contact, then insert the pivot, realize spacing to the spliced pole, it is spacing to this carry out the regulating block, thereby realize spacing to spacing post, thereby realize spacing, thereby accomplish holistic installation, possess advantages such as easy to assemble, the current inconvenient problem of installation has been solved.

Description

DTU module convenient to install and based on automobile charging device

Technical Field

The utility model relates to the technical field of automobile charging devices, in particular to a DTU module convenient to install and based on an automobile charging device.

Background

The DTU module adopts a low-power-consumption design, remotely transmits data in a GPRS or short message mode, is particularly suitable for monitoring occasions of solar power supply, and can greatly reduce the solar power supply cost and reduce the construction difficulty.

However, in the prior art, the existing DTU module has a wider application range, and the DTU module is also additionally arranged in the automobile which is common in life, most DTU modules additionally arranged in the automobile are directly fixed through bolts, so the operation is convenient, but after long-term use, the bolts are very easy to have the phenomenon of thread slipping, thereby causing the DTU module not to have relatively stable stability, even causing the DTU module to be damaged and not to be normally used due to the separation phenomenon, greatly reducing the service life of the DTU module, and when the DTU module mounted by using the bolt is damaged and needs to be inspected and repaired, if carelessness causes the loss of the used bolt, it is very easy to cause the DTU module to be unable to be installed and used in the interior of the automobile in time after being checked and repaired, therefore, the automobile cannot be normally used, and the usability of the DTU module is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the DTU module which is convenient to install and based on the automobile charging device, has the advantages of convenience in installation and the like, and solves the problem of inconvenience in installation in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a DTU module based on car charging device is with installation of being convenient for, includes DTU module body, the outside of DTU module body is provided with stop gear, stop gear's bottom is provided with installation mechanism.

Preferably, stop gear is including setting up in the lower spacing of DTU module body bottom, the top of DTU module body is provided with the upper limit frame, the equal fixed mounting in both sides of lower spacing and upper limit frame has the limiting plate, spacing hole has been seted up to the side of limiting plate.

Preferably, a module placing groove is formed in the middle of the top end of the lower limiting frame, a breathable net plate is arranged in the middle of the top end of the upper limiting frame, a C-shaped strip is fixedly mounted at the bottom end of the upper limiting frame, and a connecting groove matched with the C-shaped strip is formed in the top end of the lower limiting frame.

The module standing groove is used for placing DTU module body, and ventilative otter board is used for guaranteeing the thermal diffusivity of DTU module body during operation, and the C section bar is used for mutually supporting with the spread groove to this is connected of spacing and last spacing under realizing.

Preferably, the front of the module placing groove is provided with a wiring groove, and the wiring groove is formed in the top end of the lower limiting frame.

The wiring groove is used for facilitating wiring of the DTU module body, and therefore interference caused by the arrangement of the lower limiting frame and the upper limiting frame on normal wiring of the DTU module body is avoided.

Preferably, installation mechanism includes the mounting bracket, the mounting groove has been seted up in the front of mounting bracket, the top both sides of mounting bracket all are provided with the regulating block, bottom one side fixedly connected with spliced pole of regulating block, the other end of spliced pole runs through the interior roof and the fixedly connected with spring post of mounting bracket, the other end of spring post and the interior diapire fixed connection of mounting bracket.

The mounting groove is adapted to the limiting mechanism, and the limiting mechanism can be inserted into the mounting frame through the mounting groove.

Preferably, a shaft pin is inserted into the side surface of the connecting column, and the other end of the shaft pin penetrates through the inner side wall of the mounting frame and extends to the outer side of the mounting frame.

Preferably, the bottom opposite side fixedly connected with spacing post of regulating block, the other end of spacing post runs through the interior roof of mounting bracket and extends to in the mounting groove.

Compared with the prior art, the utility model provides the DTU module which is based on the automobile charging device and is convenient to install, and the DTU module has the following beneficial effects:

1. this DTU module based on car charging device is with being convenient for installation, through setting up installation mechanism, accomplish the spacing back of stop gear to DTU module body, insert the mounting groove department of mounting bracket with stop gear, then press down the regulating block downwards and drive spacing post and remove towards the direction of limiting plate, until spacing post and spacing hole full contact, then insert the pivot, the realization is spacing to the spliced pole, carry on spacingly to the regulating block with this, thereby the realization is spacing to spacing post, thereby accomplish holistic installation, possess advantages such as easy to assemble, the current inconvenient problem of installation has been solved.

2. This DTU module based on car charging device is with being convenient for installation through setting up stop gear, puts into the module standing groove with the DTU module body now, then aligns the spread groove of lower stop gear department with the C section bar of last stop gear department and pegs graft, accomplishes preliminary spacing to the DTU module body, and ventilative otter board is used for guaranteeing the thermal diffusivity of DTU module body during operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the spacing mechanism of the present invention;

FIG. 3 is a schematic view of the limiting mechanism of the present invention;

FIG. 4 is a schematic view of a module placement slot at a limiting mechanism of the present invention;

FIG. 5 is a schematic view of the mounting groove structure of the mounting mechanism of the present invention.

Wherein: 1. a DTU module body; 2. a limiting mechanism; 201. a lower retainer; 202. an upper limiting frame; 203. a limiting plate; 204. a module placement slot; 205. a gas-permeable screen plate; 206. c-shaped strips; 207. connecting grooves; 208. a wiring slot; 209. a limiting hole; 3. an installation mechanism; 301. a mounting frame; 302. mounting grooves; 303. an adjusting block; 304. connecting columns; 305. a spring post; 306. a shaft pin; 307. a limiting post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a DTU module convenient to mount based on an automobile charging device includes a DTU module body 1, a limiting mechanism 2 is disposed outside the DTU module body 1, and a mounting mechanism 3 is disposed at a bottom end of the limiting mechanism 2.

Specifically, stop gear 2 is including setting up in the lower spacing 201 of 1 bottom of DTU module body, and the top of DTU module body 1 is provided with spacing 202, and the equal fixed mounting in both sides of spacing 201 and last spacing 202 has limiting plate 203 down, and spacing hole 209 has been seted up to limiting plate 203's side.

Specifically, as shown in fig. 4, a module placing groove 204 is formed in the middle of the top end of the lower limiting frame 201, a ventilation net plate 205 is arranged in the middle of the top end of the upper limiting frame 202, a C-shaped strip 206 is fixedly mounted at the bottom end of the upper limiting frame 202, and a connecting groove 207 matched with the C-shaped strip 206 is formed in the top end of the lower limiting frame 201.

In the above technical solution, the module placing groove 204 is used for placing the DTU module body 1, the ventilation net plate 205 is used for ensuring the heat dissipation performance of the DTU module body 1 during operation, and the C-shaped strip 206 is used for being matched with the connecting groove 207, so as to connect the lower limiting frame 201 and the upper limiting frame 202.

Specifically, the front face of the module placing groove 204 is provided with a wiring groove 208, and the wiring groove 208 is opened at the top end of the lower limiting frame 201, as shown in fig. 2 and 4.

In the above technical solution, the wiring slot 208 is used for facilitating the wiring of the DTU module body 1, so as to avoid the interference of the arrangement of the lower limiting frame 201 and the upper limiting frame 202 on the normal wiring of the DTU module body 1.

Specifically, installation mechanism 3 includes mounting bracket 301, and mounting bracket 301's front has been seted up mounting groove 302, and mounting bracket 301's top both sides all are provided with regulating block 303, and bottom one side fixedly connected with spliced pole 304 of regulating block 303, spliced pole 304's the other end run through mounting bracket 301's interior roof and fixedly connected with spring post 305, the other end of spring post 305 and mounting bracket 301's interior bottom wall fixed connection.

In the above technical solution, the mounting groove 302 is adapted to the limiting mechanism 2, and the limiting mechanism 2 can be inserted into the mounting bracket 301 through the mounting groove 302.

The top end of the mounting groove 302 is provided with a corresponding slot, as shown in fig. 1 and 5, so as to cooperate with the air permeable mesh plate 205, thereby ensuring the heat dissipation effect of the DTU module body 1 during operation.

Specifically, a shaft pin 306 is inserted into a side surface of the connecting column 304, and the other end of the shaft pin 306 penetrates through an inner side wall of the mounting frame 301 and extends to the outer side of the mounting frame 301.

Specifically, the other side of the bottom end of the adjusting block 303 is fixedly connected with a limiting column 307, and the other end of the limiting column 307 penetrates through the inner top wall of the mounting frame 301 and extends into the mounting groove 302.

In above-mentioned technical scheme, spacing post 307 mutually supports with spacing hole 209 of limiting plate 203 department, carry on spacingly to limiting plate 203 with this, accomplish limiting mechanism 2 spacing back to DTU module body 1, insert limiting mechanism 2 mounting groove 302 department of mounting bracket 301, then press down regulating block 303 and drive spacing post 307 and move towards the direction of limiting plate 203, until spacing post 307 and spacing hole 209 contact completely, then insert pivot 306, realize spacing to spliced pole 304, carry on spacingly with this to regulating block 303, thereby realize spacing post 307, the state of spacing is shown in fig. 1.

The spring column 305 is arranged to facilitate the resetting of the subsequent adjusting block 303, so that the limiting column 307 can leave the mounting groove 302 to facilitate the insertion of the limiting mechanism 2.

When the DTU module body 1 is used, the DTU module body 1 is placed into the module placing groove 204, then the C-shaped strip 206 at the upper limiting frame 202 is aligned to the connecting groove 207 at the lower limiting frame 201 for plugging, and preliminary limiting of the DTU module body 1 is completed.

Accomplish stop gear 2 spacing back to DTU module body 1, insert stop gear 2 mounting groove 302 department of mounting bracket 301, then press down regulating block 303 and drive spacing post 307 and remove towards the direction of limiting plate 203, until spacing post 307 and spacing hole 209 full contact, then insert pivot 306, realize spacing to spliced pole 304, it is spacing to this carry out regulating block 303, thereby the realization is spacing to spacing post 307, thereby accomplish holistic installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 DTU module based on car charging device is with installation of being convenient for, includes DTU module body (1), its characterized in that: the outside of DTU module body (1) is provided with stop gear (2), the bottom of stop gear (2) is provided with installation mechanism (3).

2. The DTU module convenient to install and used for the car charging device as claimed in claim 1, wherein: stop gear (2) are including setting up in lower stop (201) of DTU module body (1) bottom, the top of DTU module body (1) is provided with stop (202) down, the equal fixed mounting in both sides of lower stop (201) and last stop (202) has limiting plate (203), spacing hole (209) have been seted up to the side of limiting plate (203).

3. The DTU module convenient to install and used for the car charging device according to claim 2, wherein: module placing groove (204) have been seted up at the top middle part of lower retainer (201), the top middle part of last retainer (202) is provided with ventilative otter board (205), the bottom fixed mounting of last retainer (202) has C type strip (206), the top of lower retainer (201) is seted up and is connected groove (207) with C type strip (206) looks adaptation.

4. The DTU module convenient to install and based on the automobile charging device as claimed in claim 3, wherein: the front side of the module placing groove (204) is provided with a wiring groove (208), and the wiring groove (208) is arranged at the top end of the lower limiting frame (201).

5. The DTU module convenient for installation based on the automobile charging device as claimed in claim 1, wherein: installation mechanism (3) include mounting bracket (301), mounting groove (302) have been seted up in the front of mounting bracket (301), the top both sides of mounting bracket (301) all are provided with regulating block (303), bottom one side fixedly connected with spliced pole (304) of regulating block (303), the other end of spliced pole (304) runs through the interior roof and the fixedly connected with of mounting bracket (301) and springs post (305), the other end of spring post (305) and the interior bottom wall fixed connection of mounting bracket (301).

6. The DTU module convenient to install and based on the automobile charging device as claimed in claim 5, wherein: the side surface of the connecting column (304) is inserted with a shaft pin (306), and the other end of the shaft pin (306) penetrates through the inner side wall of the mounting frame (301) and extends to the outer side of the mounting frame (301).

7. The DTU module convenient to install and used for the car charging device according to claim 5, wherein: the bottom opposite side fixedly connected with of regulating block (303) is spacing post (307), the other end of spacing post (307) runs through the interior roof of mounting bracket (301) and extends to in mounting groove (302), spacing post (307) and spacing hole (209) looks adaptation.