Convenient-to-maintain inner swing door structure on new energy bus

Abstract

The utility model discloses a convenient-to-maintain inner swing door structure on a new energy bus, and belongs to the technical field of vehicle maintenance auxiliary devices. The vehicle comprises a vehicle body with an instrument panel terminal. A front swing door and a rear swing door are arranged on the vehicle body; the actions of the front swing door and the rear swing door are controlled by the instrument panel terminal through cables; patch cords are laid at the positions, above the front swing door and the rear swing door, in the vehicle body; one end of the patch cord is connected with the instrument panel terminal, and patch cord connectors are arranged at the positions, corresponding to the front swing door and the rear swing door, of the patch cord respectively. The device further comprises a maintenance switch. The maintenance switch is powered by a built-in battery; the maintenance switch is detachably connected with the patch cord connector, and the instrument panel terminal can receive a signal sent by the maintenance switch through the patch cord; the bus swing door maintenance device effectively solves the problems of high labor cost and low working efficiency when a swing door of a bus is maintained at present.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle maintenance auxiliary devices, specifically to an inward swing door structure for a new energy bus that is easy to maintain. Background Technology

[0002] When repairing the swing doors on buses, since the control terminals for both the front and rear swing doors are located on the dashboard in the driver's seat, and the swing doors must be frequently opened and closed to confirm their actual status, maintenance personnel must work in groups of at least two. One person needs to observe the movement of the corresponding moving parts on the swing door during operation, while the other person coordinates the movement of the front and rear swing doors according to the other person's instructions at the dashboard. They walk back and forth in the passenger compartment to operate the swing doors and other equipment through the dashboard. This maintenance mode obviously suffers from high labor costs and low efficiency in communication between two people. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an easy-to-maintain inward swing door structure for new energy buses, so as to solve the problems of high labor costs and low work efficiency in the current maintenance of bus swing doors.

[0004] To solve the above problems, this utility model provides the following technical solution:

[0005] An easy-to-maintain inward-swinging door structure for a new energy bus includes a vehicle body with an instrument panel terminal; a front swing door and a rear swing door are provided on the vehicle body; the movement of the front and rear swing doors is controlled by the instrument panel terminal via cables; a transfer cable is laid in the vehicle body above the front and rear swing doors; one end of the transfer cable is connected to the instrument panel terminal, and a transfer cable connector is provided on the transfer cable corresponding to the positions of the front and rear swing doors; it also includes a maintenance switch; the maintenance switch is powered by a built-in battery; the maintenance switch is detachably connected to the transfer cable connector, and the instrument panel terminal can receive signals from the maintenance switch through the transfer cable.

[0006] Preferably, an air conditioning duct is installed inside the vehicle body; the adapter cable is bundled in a rectangular conduit and placed in the air conditioning duct.

[0007] Furthermore, an inspection window is detachably installed on the air conditioning duct near the front and rear swing doors, and the adapter connector is placed in the inspection window after being put into the storage box.

[0008] Preferably, the adapter cable uses the AMP282090-1 type connector manufactured by TE Company.

[0009] Preferably, the maintenance switch is equipped with at least three control buttons, which are used to control the opening and closing of the front swing door, the opening and closing of the rear swing door, and the reset of both doors.

[0010] The beneficial effects of this utility model are:

[0011] This invention designs a device that facilitates the control of the front and rear swing doors during bus maintenance. It involves installing a converter cable in the vehicle's air conditioning duct, connecting one end of the cable to the instrument panel terminal, and placing a connector on the converter cable at the corresponding position of the front and rear swing doors to connect to a maintenance switch. This allows the maintenance switch to send control signals to the instrument panel terminal via the converter cable, enabling remote communication control of the front and rear swing doors, thus facilitating maintenance by personnel. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the present invention in an embodiment;

[0013] Figure 2 This is a simplified diagram illustrating the connection of the electrical components in this embodiment;

[0014] Explanation of reference numerals in the attached drawings: 1. Vehicle body, 2. Instrument panel terminal, 3. Front swing door, 4. Rear swing door, 5. Adapter cable, 6. Adapter cable connector, 7. Inspection switch, 8. Air conditioning duct, 81. Inspection window. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0016] Example:

[0017] Reference Figure 1 This embodiment provides an easy-to-maintain inward-swinging door structure for a new energy bus; it includes a vehicle body 1 with an instrument panel terminal 2; a front swing door 3 and a rear swing door 4 are provided on the vehicle body 1; the movement of the front swing door 3 and the rear swing door 4 is controlled by the instrument panel terminal 2 via cables; a converter cable 5 is laid inside the vehicle body 1 above the front swing door 3 and the rear swing door 4; one end of the converter cable 5 is connected to the instrument panel terminal 2, and a converter cable connector 6 is provided on the converter cable 5 at the positions corresponding to the front swing door 3 and the rear swing door 4; it also includes a maintenance switch 7; the maintenance switch 7 is powered by a built-in battery; the maintenance switch 7 is detachably connected to the converter cable connector 6, and the instrument panel terminal 2 can receive signals from the maintenance switch 7 through the converter cable 5.

[0018] An air conditioning duct 8 is installed inside the vehicle body 1; the adapter cable 5 is bundled in a rectangular conduit and placed in the air conditioning duct 8.

[0019] An inspection window 81 is detachably installed on the air conditioning duct 8 near the front swing door 3 and the rear swing door 4. The adapter connector 6 is placed in the inspection window 81 after being put into the storage box.

[0020] The adapter cable connector 6 uses the AMP282090-1 type connector manufactured by TE Company.

[0021] The inspection switch 7 is equipped with at least three control buttons, which are used to control the opening and closing of the front swing door 3, the opening and closing of the rear swing door 4, and the reset of both.

[0022] When using the utility model device in this embodiment, the maintenance personnel only need to hold the maintenance switch and stand at the position of the front or rear swing door to be repaired, open the maintenance window on the air conditioning duct, and then connect the maintenance switch to the adapter connector at the maintenance bed position. After that, the maintenance personnel can send control signals to the instrument panel terminal through the maintenance switch. After receiving the control signals, the instrument panel terminal will control the front or rear swing door to perform the corresponding control actions. At this time, the maintenance personnel can observe the fault problems that occur during the operation.

Claims

1. A new energy bus with an easy-to-maintain inward-swinging door structure, comprising a vehicle body (1) with an instrument panel terminal (2); a front swing door (3) and a rear swing door (4) are provided on the vehicle body (1); the movement of the front swing door (3) and the rear swing door (4) is controlled by the instrument panel terminal (2) via cables; characterized in that: A converter cable (5) is laid inside the vehicle body (1) above the front swing door (3) and the rear swing door (4); one end of the converter cable (5) is connected to the instrument panel terminal (2), and a converter cable connector (6) is provided on the converter cable (5) at the position corresponding to the front swing door (3) and the rear swing door (4); it also includes a maintenance switch (7); the maintenance switch (7) is powered by a built-in battery; the maintenance switch (7) is detachably connected to the converter cable connector (6), and the instrument panel terminal (2) can receive signals from the maintenance switch (7) through the converter cable (5).

2. The easy-to-maintain inward-swinging door structure for a new energy bus according to claim 1, characterized in that: An air conditioning duct (8) is installed inside the vehicle body (1); the adapter cable (5) is coiled in a rectangular conduit and placed in the air conditioning duct (8).

3. The easy-to-maintain inward-swinging door structure for a new energy bus according to claim 2, characterized in that: An inspection window (81) is detachably installed on the air conditioning duct (8) near the front swing door (3) and the rear swing door (4). The adapter connector (6) is placed in the inspection window (81) after being put into the storage box.

4. The easy-to-maintain inward-swinging door structure for a new energy bus according to claim 1, characterized in that: The adapter cable (6) uses the AMP282090-1 type connector manufactured by TE Company.

5. The easy-to-maintain inward-swinging door structure for a new energy bus according to claim 1, characterized in that: The inspection switch (7) is equipped with at least three control buttons, which are used to control the opening and closing of the front swing door (3), the opening and closing of the rear swing door (4), and the reset of both.

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