Transmission oil filter module
A transmission oil filter module for an electric/hybrid vehicle, said module may include a housing part, a pump for pumping transmission oil, an oil filter, a heat exchanger for cooling the transmission oil, an oil filter bypass valve, and/or an oil sump. The oil filter may be located on a pressure side of the pump. The oil filter bypass valve may, when open, release a bypass that bypasses the oil filter. The oil sump may have an oil drain plug.
1 . A transmission oil filter module for an electric/hybrid vehicle, said module comprising:
a housing part;
a pump for pumping transmission oil;
an oil filter located on a pressure side of the pump;
a heat exchanger for cooling the transmission oil;
an oil filter bypass valve which, when open, releases a bypass that bypasses the oil filter; and
an oil sump having an oil drain plug;
wherein individual channels between the pump and the oil filter and also between the oil filter and the heat exchanger are integrated into the housing part.
2 . The transmission oil filter module according to claim 1 , wherein:
a first oil temperature sensor, arranged upstream of the heat exchanger is provided for detecting an oil temperature; and/or
a second oil temperature sensor, arranged downstream of the heat exchanger, is provided for detecting an oil temperature.
3 . The transmission oil filter module according to claim 2 , wherein:
in the housing part, a first insertion opening is provided for receiving the first oil temperature sensor; and/or
in the housing part, a second insertion opening is provided for receiving the second oil temperature sensor.
4 . The transmission oil filter module according to claim 3 , wherein:
the first oil temperature sensor is fixed tightly in the first insertion opening via a clip connection; and/or
that the second oil temperature sensor is fixed tightly in the second insertion opening via a clip connection.
5 . The transmission oil filter module according to claim 4 , wherein:
detent contours are provided, which are formed in one piece with the housing part; and/or
the first and/or the second oil temperature sensor has detent lugs, which in an installed state are clipped with the associated detent contours.
6 . The transmission oil filter module according to claim 1 , wherein
an oil pressure sensor is provided, arranged between the pump and the oil filter.
7 . The transmission oil filter module according to claim 1 , wherein
a pre-filter is arranged on a suction side of the pump.
8 . The transmission oil filter module according to claim 1 , wherein
a heat exchanger bypass valve is provided which, when open, releases a bypass that bypasses the heat exchanger.
9 . An electric or hybrid vehicle, comprising:
a transmission oil filter module according to claim 1 .
10 . A transmission oil filter module, comprising:
a housing part;
a pump for pumping transmission oil;
an oil filter located on a pressure side of the pump;
a heat exchanger for cooling the transmission oil;
an oil filter bypass valve which, when open, releases a bypass that bypasses the oil filter;
an oil sump having an oil drain plug;
a first oil temperature sensor arranged upstream of the heat exchanger; and
a second oil temperature sensor arranged downstream of the heat exchange;
wherein individual channels between the pump and the oil filter and also between the oil filter and the heat exchanger are integrated into the housing part.
11 . The transmission oil filter module according to claim 10 , wherein in the housing part, a first insertion opening is provided for receiving the first oil temperature sensor.
12 . The transmission oil filter module according to claim 10 , wherein in the housing part, a second insertion opening is provided for receiving the second oil temperature sensor.
13 . The transmission oil filter module according to claim 11 , wherein the first oil temperature sensor is fixed tightly in the first insertion opening via a clip connection.
14 . The transmission oil filter module according to claim 12 , wherein the second oil temperature sensor is fixed tightly in the second insertion opening via a clip connection.
15 . The transmission oil filter module according to claim 10 , wherein detent contours are provided, which are formed in one piece with the housing part.
16 . The transmission oil filter module according to claim 15 , wherein the first and/or the second oil temperature sensor has detent lugs, which in an installed state are clipped with the associated detent contours.
17 . The transmission oil filter module according to claim 10 , wherein an oil pressure sensor is provided, arranged between the pump and the oil filter.
18 . The transmission oil filter module according to claim 10 , wherein a pre-filter is arranged on a suction side of the pump.
19 . The transmission oil filter module according to claim 10 , wherein a heat exchanger bypass valve is provided which, when open, releases a bypass that bypasses the heat exchanger.
20 . An electric or hybrid vehicle, comprising:
a transmission oil filter module according to claim 10 .