CN218378854U - Bus-mounted machine - Google Patents

Abstract

The utility model relates to a bus-mounted unit technical field especially relates to a bus-mounted unit. The technical scheme comprises the following steps: the mobile phone body, the camera is installed in the front of mobile phone body, the back fixedly connected with backplate of mobile phone body, two hollow casees of back fixedly connected with of backplate, the inside sliding connection of hollow case has the connecting block, the top and the equal fixedly connected with spring in bottom of connecting block, the other end of spring and the inner wall of hollow case are fixed mutually, the inside slip of connecting block is pegged graft and is had T-shaped connecting plate, the back fixedly connected with mounting panel of T-shaped connecting plate, the back mounting of mounting panel has fixed retaining ring, be provided with the damping mechanism who fixes mutually with the backplate back between two hollow casees, and damping mechanism is connected through connecting rod and connecting block. The utility model discloses can reduce the inside spare part of mobile unit body because of jolting impaired probability, effectively reduce the fault rate of bus-mounted machine.

Description

Bus-mounted machine

Technical Field

The utility model relates to a bus-mounted unit technical field especially relates to a bus-mounted unit.

Background

The bus-mounted machine is an essential part of the bus equipment in use of modern buses. With the continuous promotion of public transportation information construction, intelligent bus-mounted machines are increasingly popularized. The intelligent bus-mounted machine not only has the function of card swiping payment, but also forms various payment modes such as face recognition payment, payment treasure payment and WeChat payment by matching with an internet cloud platform, and finally correctly selects the optimal scheduling scheme to be matched with the payment mode of the passenger through the combined mode of intelligent scheduling, thereby greatly facilitating the driving and the using of the passenger.

Along with the intellectualization of the bus-mounted unit, the internal organization parts of the bus-mounted unit are more precise. In the prior art, the bus-mounted machine is usually fixedly mounted on a bus handle through the clamping sleeve and the bolt, the bus-mounted machine can bump along with bumping of the bus during driving, and the precision parts inside the bus-mounted machine are damaged easily due to bumping for a long time, so that the fault rate of the existing intelligent bus-mounted machine is high, and the maintenance cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bus-mounted machine to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a bus-mounted machine, including the mobile phone body, the camera is installed in the front of mobile phone body, the back fixedly connected with backplate of mobile phone body, two hollow casees of back fixedly connected with of backplate, the inside sliding connection of hollow case has the connecting block, the equal fixedly connected with spring in top and the bottom of connecting block, the other end of spring and the inner wall of hollow case are fixed mutually, the inside slip of connecting block is pegged graft and is had T shape connecting plate, the back fixedly connected with mounting panel of T shape connecting plate, the back mounted of mounting panel has fixed buckle, be provided with the damping mechanism who fixes mutually with the backplate back between two hollow cases, and damping mechanism is connected through connecting rod and connecting block.

Preferably, the inner wall of the opening of the hollow box is fixedly connected with two guide rods, two guide holes are formed in the connecting block, and the guide rods penetrate through the guide holes in a movable mode.

Preferably, the connecting block is internally provided with a first buffer pad and a second buffer pad, and the vertical part of the T-shaped connecting plate is positioned between the first buffer pad and the second buffer pad.

Preferably, a rectangular through hole is formed in the second cushion pad, and the horizontal portion of the T-shaped connecting plate penetrates through the rectangular through hole.

Preferably, the damping mechanism comprises a damping box fixedly connected to the back of the back plate, a partition plate is fixedly connected to the inside of the damping box, and two piston plates are arranged inside the damping box.

Preferably, one side, far away from each other, of each of the two piston plates is fixed to one end of the connecting rod, and the other end of the connecting rod movably penetrates through the outer wall of the hollow box and is fixed to the connecting block.

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

the utility model discloses the device is through fixed buckle and mounting panel fixed mounting on the bus is handle, when the vehicle travel in-process jolts, can play vertical good shock attenuation cushioning effect to the mobile unit body under spring and damping mechanism's combined action, simultaneously under the effect of first blotter and second blotter, can play the good shock attenuation cushioning effect of horizontal direction to the mobile unit body, thereby can reduce the inside spare part of mobile unit body because of jolting impaired probability, the fault rate of bus-mounted machine has effectively been reduced.

Drawings

Fig. 1 shows a schematic diagram of a three-dimensional structure of a bus-mounted device of the present invention;

FIG. 2 is a schematic diagram of a rear perspective view of the FIG. 1;

FIG. 3 is a schematic perspective view of the hollow box and retaining ring of FIG. 2;

FIG. 4 is a cross-sectional view of the damping chamber of FIG. 2;

fig. 5 is a schematic view showing an internal structure of the connection block of fig. 3.

Reference numerals: 1. a vehicle-mounted device body; 101. a camera; 2. a fixed retaining ring; 3. a hollow box; 4. mounting a plate; 5. connecting blocks; 6. a damping box; 7. an air pressure balancing hole; 8. a connecting rod; 9. a back plate; 10. a spring; 11. a guide rod; 13. a T-shaped connecting plate; 14. a partition plate; 15. a piston plate; 161. a first cushion pad; 162. a second cushion pad.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a bus-mounted machine, including the car-mounted machine body 1, camera 101 is installed in the front of car-mounted machine body 1, the back fixedly connected with backplate 9 of car-mounted machine body 1, two hollow casees 3 of back fixedly connected with of backplate 9, the inside sliding connection of hollow case 3 has connecting block 5, the equal fixedly connected with spring 10 in top and bottom of connecting block 5, the other end of spring 10 and the inner wall of hollow case 3 are fixed mutually, the inside sliding plug-in of connecting block 5 has T shape connecting plate 13, the back fixedly connected with mounting panel 4 of T shape connecting plate 13, the back mounted of mounting panel 4 has fixed buckle 2, be provided with the damping mechanism who fixes mutually with the backplate 9 back between two hollow cases 3, and damping mechanism is connected through connecting rod 8 and connecting block 5.

In this embodiment: the inner wall of the opening of the hollow box 3 is fixedly connected with two guide rods 11, two guide holes are formed in the connecting block 5, the guide rods 11 movably penetrate through the guide holes, the guide rods 11 and the guide holes are arranged to guide the overall movement of the connecting block 5, and the structural stability of the up-and-down movement of the connecting block 5 is ensured; damping mechanism includes damping box 6 of fixed connection at the backplate 9 back, and the inside fixedly connected with baffle 14 of damping box 6, and the inside of damping box 6 is provided with two piston plates 15, and one side that two piston plates 15 kept away from each other is fixed mutually with the one end of connecting rod 8, and the other end activity of connecting rod 8 runs through the outer wall of hollow case 3 and is fixed mutually with connecting block 5.

The working principle is as follows: the utility model discloses the device is through fixed buckle 2 and 4 fixed mounting of mounting panel on the bus is handle, when the vehicle travel in-process was jolted, the epaxial vibrations of jolting of bus are passed to mounting panel 4, then pass to connecting block 5 under the connection of T shape connecting plate 13 again, in vertical direction, vibrations arouse spring 10 to take place elastic deformation, thereby produce the absorbing effect of buffering, simultaneously under connecting rod 8's connection, drive piston plate 15 towards the direction removal that is close to or keeps away from baffle 14, in the moving process, the extrusion or tensile is received to the air in piston plate 15 and the baffle 14, the air slowly passes atmospheric pressure balancing hole 7 and reaches atmospheric pressure balance, thereby play damped effect, spring 10 cooperation damping effect, can play vertical good shock attenuation cushioning effect to mobile phone body 1.

Example two

As shown in fig. 1-5, compared with the first embodiment, the present invention further includes a connecting block 5, a first buffer pad 161 and a second buffer pad 162 are disposed inside the connecting block 5, and a vertical portion of the T-shaped connecting plate 13 is located between the first buffer pad 161 and the second buffer pad 162; a rectangular through hole is opened in the second cushion pad 162, and the horizontal portion of the T-shaped connecting plate 13 passes through the rectangular through hole.

In the first embodiment, the first cushion pad 161 and the second cushion pad 162 are used for absorbing shock and buffering the vehicle-mounted device body 1 in a good horizontal direction during bumping, so that the probability that parts in the vehicle-mounted device body 1 are damaged due to bumping can be reduced, and the failure rate of the bus-mounted device is effectively reduced.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a bus-mounted machine, includes mobile phone body (1), and camera (101), its characterized in that are installed in the front of mobile phone body (1): fixedly connected with backplate (9) of mobile unit body (1), two hollow case (3) of back fixedly connected with of backplate (9), the inside sliding connection of hollow case (3) has connecting block (5), the equal fixedly connected with spring (10) in top and bottom of connecting block (5), the other end of spring (10) is fixed mutually with the inner wall of hollow case (3), the inside sliding plug-in of connecting block (5) has T shape connecting plate (13), back fixedly connected with mounting panel (4) of T shape connecting plate (13), the back mounted of mounting panel (4) has fixed buckle (2), be provided with the damping mechanism who fixes mutually with backplate (9) back between two hollow case (3), and damping mechanism is connected through connecting rod (8) and connecting block (5).

2. The bus-mounted unit according to claim 1, wherein the inner wall of the opening of the hollow box (3) is fixedly connected with two guide rods (11), two guide holes are formed in the connecting block (5), and the guide rods (11) movably penetrate through the guide holes.

3. The bus-mounted machine according to claim 1, wherein the inside of the connecting block (5) is provided with a first cushion (161) and a second cushion (162), and the vertical part of the T-shaped connecting plate (13) is positioned between the first cushion (161) and the second cushion (162).

4. The bus-mounted unit as claimed in claim 3, wherein the second cushion pad (162) has a rectangular through hole therein, and the horizontal portion of the T-shaped connecting plate (13) passes through the rectangular through hole.

5. The bus-mounted machine according to claim 1, wherein the damping mechanism comprises a damping box (6) fixedly connected to the back of the back plate (9), a partition plate (14) is fixedly connected to the inside of the damping box (6), and two piston plates (15) are arranged inside the damping box (6).

6. A bus-mounted unit according to claim 5, wherein one side of the two piston plates (15) away from each other is fixed to one end of the connecting rod (8), and the other end of the connecting rod (8) movably penetrates through the outer wall of the hollow box (3) and is fixed to the connecting block (5).

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