CN218868508U

CN218868508U - OBD vehicle-mounted communication terminal

Info

Publication number: CN218868508U
Application number: CN202222961480.0U
Authority: CN
Inventors: 陆秋敏; 张恒德
Original assignee: Guangdong Yili Construction Machinery Technology Co ltd
Current assignee: Guangdong Yili Construction Machinery Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-14
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a OBD vehicle-mounted communication terminal relates to the vehicle-mounted communication technology field, which comprises a housin, the outside swing joint of casing has the set casing, the left side welding of set casing has the mounting panel, the outside of set casing is provided with the installation component, the installation component is including setting up the left fixed bin in both sides around the set casing, two fixed bin sets up relatively, two fixed bin relative one side and fixed casing around both sides fixed surface be connected, two the opening has been seted up at the top of fixed bin, two the inner chamber of fixed bin is provided with the spring, the total number of spring is four, four the even distribution of spring is at the inner chamber of two fixed bins, and per two are a set of, two sets of the inner wall fixed connection of one side is carried on the back mutually with two fixed bins to the spring. An OBD vehicle communication terminal, install more convenient.

Description

OBD vehicle-mounted communication terminal

Technical Field

The utility model relates to a vehicle-mounted communication technical field, in particular to OBD vehicle-mounted communication terminal.

Background

With the development of science and technology and the progress of society, more and more automobiles begin to enter the lives of people, and people begin to pay more and more attention to the user experience when driving the automobiles, so that various vehicle-mounted devices begin to appear, the vehicle-mounted devices can provide a lot of services for users, and for convenient communication, a vehicle-mounted communication terminal also begins to be applied, and the vehicle-mounted communication terminal takes a vehicle as a carrier and can transmit wireless signals along with the movement of the vehicle; the current vehicle-mounted communication terminal is installed in the installation box, and the installation box is fixed in the mounting groove of locomotive in the car, and current communication box passes through the screw fixation in the installation box, and the installation is loaded down with trivial details, and the screw is dismantled the easy wearing and tearing of draw-in groove with the shredded meat sword, and the screw exposes easy corrosion for a long time, dismantles inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a OBD vehicle communication terminal can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an OBD vehicle-mounted communication terminal comprises a shell, wherein a fixed shell is movably connected to the outer portion of the shell, an installation plate is welded to the left side of the fixed shell, and an installation assembly is arranged on the outer portion of the fixed shell;

the mounting assembly comprises fixed bins arranged on the left sides of the front side and the rear side of the fixed shell, the two fixed bins are oppositely arranged, one opposite sides of the two fixed bins are fixedly connected with the surfaces of the front side and the rear side of the fixed shell, the tops of the two fixed bins are provided with openings, springs are arranged in the inner cavities of the two fixed bins, the total number of the springs is four, the four springs are uniformly distributed in the inner cavities of the two fixed bins, every two springs are in a group, one end of each two groups of springs, back to back, is fixedly connected with the inner wall of one side, back to back, of each two fixed bins, and the other ends of the two groups of springs are fixedly connected with a sliding plate;

two the side of sliding plate and the inner wall sliding connection of two fixed warehouses, two one side fixedly connected with kelly of spring is kept away from to the sliding plate, the draw-in groove has been seted up to the left end of both sides around the casing, two the one end that the sliding plate was kept away from to the kelly runs through two fixed warehouses and two draw-in groove joints, two the top fixedly connected with montant, two of kelly the shape of montant is cylindrical, two the top of montant extends to the outside of fixed warehouse through the opening, two one side fixedly connected with pull rod that the montant was carried on the back mutually.

Preferably, the right side of the housing is fixedly connected with the plug terminal, the front side of the housing is provided with an interface slot, an anti-dust strip is arranged outside the interface slot, and the right side of the anti-dust strip is rotatably connected with the surface of the housing.

Preferably, the back swing joint of casing has the back lid, four angle fixedly connected with stoppers of back lid, four the shape of stopper is the cuboid, the inner chamber of casing is provided with the circuit board.

Preferably, the front surface of the fixed shell is provided with a notch, the position of the notch corresponds to the position of the interface groove, the front side and the rear side of the top of the inner cavity of the fixed shell are provided with limit grooves, and the inner sides of the two limit grooves are in contact with the surface of the limit block.

Preferably, the bottom of the inner cavity of the fixed shell is uniformly provided with a heat dissipation opening, and the position of the heat dissipation opening is arranged between the two limiting grooves.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, the set casing through setting up can be fixed the casing, install the casing on the frame through the mounting panel, strengthen the firm of casing, be convenient for simultaneously dismantle the casing, through kelly and the draw-in groove joint that sets up for the casing is fixed with the set casing, removes through pulling two montants of pull rod drive to both sides, makes sliding plate extrusion spring, and the spring takes place deformation, and two kellies leave the draw-in groove, and the casing can the split with the set casing.

2. The utility model discloses in, the stopper through setting up has the effect of location with the spacing groove, and the thermovent of setting avoids influencing the heat dissipation of casing.

3. The utility model discloses in, can avoid the dust to get into the interface inslot through the ash prevention strip that sets up, the dust granule causes wearing and tearing to the interface, influences the use of interface, and the circuit board of setting is for adopting the most advanced components and parts design, advances reliable paster welding process earlier, and the fault rate is lower.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the housing of the present invention;

FIG. 3 is a schematic structural view of the bottom of the housing of the present invention;

fig. 4 is a schematic structural view of the fixing shell of the present invention;

fig. 5 is a schematic view of the connection structure of the housing and the fixing housing of the present invention;

fig. 6 is a schematic view of the internal structure of the housing of the present invention.

In the figure: a shell; 2. a stationary housing; 3. mounting a plate; 4. a plug-in terminal; 5. grooving; 6. fixing the bin; 7. an opening; 8. a vertical rod; 9. a pull rod; 10. an interface slot; 11. an ash-proof strip; 12. a card slot; 13. a rear cover; 14. a limiting block; 15. a limiting groove; 16. a heat dissipation port; 17. a clamping rod; 18. a spring; 19. a sliding plate; 20. a circuit board.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1 and 5, an OBD vehicle communication terminal includes a housing 1, and is characterized in that: a fixed shell 2 is movably connected to the outer portion of the shell 1, an installation plate 3 is welded to the left side of the fixed shell 2, and an installation assembly is arranged on the outer portion of the fixed shell 2;

the mounting assembly comprises fixed bins 6 arranged on the left sides of the front side and the rear side of the fixed shell 2, the two fixed bins 6 are arranged oppositely, one opposite sides of the two fixed bins 6 are fixedly connected with the surfaces of the front side and the rear side of the fixed shell 2, openings 7 are formed in the tops of the two fixed bins 6, springs 18 are arranged in the inner cavities of the two fixed bins 6, the total number of the springs 18 is four, the four springs 18 are uniformly distributed in the inner cavities of the two fixed bins 6, each two springs are in a group, one end of each group of springs 18, which is opposite to the other end, is fixedly connected with the inner wall of one side, which is opposite to the other end, of each group of springs 18, and a sliding plate 19 is fixedly connected with the other end of each group of springs 18;

the side edges of the two sliding plates 19 are slidably connected with the inner walls of the two fixed bins 6, one sides of the two sliding plates 19, which are far away from the spring 18, are fixedly connected with clamping rods 17, the left ends of the front side and the rear side of the shell 1 are provided with clamping grooves 12, one ends of the two clamping rods 17, which are far away from the sliding plates 19, penetrate through the two fixed bins 6 and are clamped with the two clamping grooves 12, the clamping rods 17 which are arranged are clamped with the clamping grooves 12, so that the shell 1 and the fixed shell 2 are fixed, the top ends of the two clamping rods 17 are fixedly connected with vertical rods 8, the two vertical rods 8 are cylindrical, the top ends of the two vertical rods 8 extend to the outside of the fixed bins 6 through openings 7, and one side of the two vertical rods 8, which are back to each other, is fixedly connected with a pull rod 9;

as shown in fig. 2, 3 and 6, the right side of the housing 1 is fixedly connected with a plug terminal 4, the front side of the housing 1 is provided with an interface slot 10, an ash-proof strip 11 is arranged outside the interface slot 10, the right side of the ash-proof strip 11 is rotatably connected with the surface of the housing 1, the back side of the housing 1 is movably connected with a rear cover 13, four corners of the rear cover 13 are fixedly connected with limit blocks 14, the four limit blocks 14 are cuboid, and an inner cavity of the housing 1 is provided with a circuit board 20;

as shown in fig. 4, the front surface of the fixing shell 2 is provided with a slot 5, the position of the slot 5 corresponds to the position of the interface slot 10, the front and back sides of the top of the inner cavity of the fixing shell 2 are provided with limiting slots 15, the inner sides of the two limiting slots 15 contact with the surfaces of the limiting blocks 14, the bottom of the inner cavity of the fixing shell 2 is uniformly provided with a heat dissipation opening 16, and the position of the heat dissipation opening 16 is arranged between the two limiting slots 15, so that the heat dissipation of the shell 1 is prevented from being influenced.

What need to explain, the utility model relates to an OBD vehicle-mounted communication terminal, put into the inside of set casing 2 with casing 1 during the use, stopper 14 slides in the inside of spacing groove 15, the both sides of casing 1 bottom offset with two kellies 17, two kellies 17 will do all can and send sliding plate 19 to, sliding plate 19 extrudees spring 18, kellies 17 joint is in the inside of draw-in groove 12, through the kellies 17 and the draw-in groove 12 joint that set up, make casing 1 fix with set casing 2, move through driving two montants 8 to both sides pulling pull rod 9, make sliding plate 19 extrusion spring 18, spring 18 takes place to deform, two kellies 17 leave draw-in groove 12, casing 1 can the split with set casing 2, the stopper 14 that sets up has the effect of location with spacing groove 15, the thermovent 16 of setting avoids influencing casing 1's heat dissipation, the dust of the dustproof strip 11 of setting can avoid the dust to get into in the interface groove 10, the dust granule causes wearing and tearing, influence the use of interface, and service life is prolonged.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An OBD vehicle communication terminal, includes casing (1), its characterized in that: a fixed shell (2) is movably connected to the outer portion of the shell (1), a mounting plate (3) is welded to the left side of the fixed shell (2), and a mounting assembly is arranged on the outer portion of the fixed shell (2);

the mounting assembly comprises fixed bins (6) arranged on the left sides of the front side and the rear side of the fixed shell (2), the two fixed bins (6) are arranged oppositely, one opposite sides of the two fixed bins (6) are fixedly connected with the surfaces of the front side and the rear side of the fixed shell (2), openings (7) are formed in the tops of the two fixed bins (6), springs (18) are arranged in the inner cavities of the two fixed bins (6), the total number of the springs (18) is four, the four springs (18) are uniformly distributed in the inner cavities of the two fixed bins (6), every two springs are in one group, the back ends of the two groups of springs (18) are fixedly connected with the inner walls of the back sides of the two fixed bins (6), and the other ends of the two groups of springs (18) are fixedly connected with sliding plates (19);

two the side of sliding plate (19) and the inner wall sliding connection of two fixed warehouses (6), two one side fixedly connected with kelly (17) of spring (18) are kept away from sliding plate (19), draw-in groove (12) have been seted up to the left end of both sides around casing (1), two one end that sliding plate (19) were kept away from to kelly (17) runs through two fixed warehouses (6) and two draw-in grooves (12) joint, two the top fixedly connected with montant (8) of kelly (17), two the shape of montant (8) is cylindrical, two the outside that extends to fixed warehouse (6) through opening (7) in the top of montant (8), two one side fixedly connected with pull rod (9) that montant (8) carried on the back mutually.

2. An OBD vehicle communication terminal according to claim 1, characterized in that: the right side of the shell (1) is fixedly connected with a plug terminal (4), the front side of the shell (1) is provided with an interface groove (10), an ash-proof strip (11) is arranged outside the interface groove (10), and the right side of the ash-proof strip (11) is rotatably connected with the surface of the shell (1).

3. An OBD vehicle communication terminal according to claim 2, characterized in that: the back swing joint of casing (1) has back lid (13), four angle fixedly connected with stoppers (14) of back lid (13), four the shape of stopper (14) is the cuboid, the inner chamber of casing (1) is provided with circuit board (20).

4. The OBD vehicle communication terminal of claim 1, wherein: the front surface of the fixed shell (2) is provided with a slot (5), the position of the slot (5) corresponds to the position of the interface slot (10), the front side and the rear side of the top of the inner cavity of the fixed shell (2) are provided with limit slots (15), and the inner sides of the two limit slots (15) are in contact with the surfaces of the limit blocks (14).

5. An OBD vehicle communication terminal according to claim 4, wherein: heat dissipation openings (16) are uniformly formed in the bottom of the inner cavity of the fixed shell (2), and the positions of the heat dissipation openings (16) are arranged between the two limiting grooves (15).