초록 ▼

An installation device for a sensor on an outer surface of a component of a motor vehicle includes the following elements: a base member for accommodating the sensor; holding brackets for fastening the sensor to the base member; a contour ring for accommodating the base member and for attaching the

An installation device for a sensor on an outer surface of a component of a motor vehicle includes the following elements: a base member for accommodating the sensor; holding brackets for fastening the sensor to the base member; a contour ring for accommodating the base member and for attaching the base member to the component of the motor vehicle; tabs for fastening the base member to the contour ring; and spring elements for retaining the base member and contour ring on the component of the motor vehicle with force locking, the base member having a first rigid region and a second elastic region, and the contour ring being provided at an opening in the component of the motor vehicle.

대표청구항 ▼

What is claimed is: 1. An installation device for a sensor on an outer surface of a component of a motor vehicle, comprising: a base member for accommodating the sensor; at least one holding bracket for fastening the sensor to the base member; a contour ring for accommodating the base member and fo

What is claimed is: 1. An installation device for a sensor on an outer surface of a component of a motor vehicle, comprising: a base member for accommodating the sensor; at least one holding bracket for fastening the sensor to the base member; a contour ring for accommodating the base member and for attaching the base member to the component of the motor vehicle; at least one tab for fastening the base member to the contour ring; and at least one spring element for retaining the base member and the contour ring on the component of the motor vehicle with force locking; wherein: the base member has a first rigid region and a second elastic region; the contour ring is provided at an opening in the component of the motor vehicle; the at least one tab is flexible in comparison to the base member; and at least one recess is introduced in the base member below the at least one tab to facilitate a spring-action movement of the at least one tab relative to a longitudinal axis of the base member. 2. The installation device as recited in claim 1, wherein the contour ring is introduced from outside into the opening of the component. 3. The installation device as recited in claim 1, wherein the first rigid region of the base member includes a sensor receptacle, the at least one holding bracket, and the at least one tab, the sensor receptacle and the at least one holding bracket accommodating the sensor, and the at least one tab being introduced and fixed in the contour ring, and wherein the second elastic region includes the at least one spring element, and wherein the first rigid region and the second elastic region are joined via at least one connecting segment. 4. An installation device for a sensor on an outer surface of a component of a motor vehicle, comprising: a base member for accommodating the sensor; at least one holding bracket for fastening the sensor to the base member; a contour ring for accommodating the base member and for attaching the base member to the component of the motor vehicle; at least one tab for fastening the base member to the contour ring; and at least one spring element for retaining the base member and the contour ring on the component of the motor vehicle with force locking; wherein: the base member has a first rigid region and a second elastic region; the contour ring is provided at an opening in the component of the motor vehicle; the first rigid region of the base member includes a sensor receptacle, the at least one holding bracket, and the at least one tab, the sensor receptacle and the at least one holding bracket accommodating the sensor, and the at least one tab being introduced and fixed in the contour ring; the second elastic region includes the at least one spring element; the first rigid region and the second elastic region are joined via at least one connecting segment; at an end opposite to the end joined to the connecting segment, the at least one tab has an undercut and a slant; the slant has a first taper angle and an edge pointing toward the at least one connecting segment; an edge of the undercut points radially away from the longitudinal axis of the base member; and the contour ring has a collar at one end and at least one opening at an opposite end, the at least one opening corresponding to the end of the at least one tab having the undercut and the slant. 5. An installation device for a sensor on an outer surface of a component of a motor vehicle, comprising: a base member for accommodating the sensor; at least one holding bracket for fastening the sensor to the base member; a contour ring for accommodating the base member and for attaching the base member to the component of the motor vehicle; at least one tab for fastening the base member to the contour ring; and at least one spring element for retaining the base member and the contour ring on the component of the motor vehicle with force locking; wherein: the base member has a first rigid region and a second elastic region; the contour ring is provided at an opening in the component of the motor vehicle; the at least one spring element has a front side and a back side which together form a hollow space for accommodating a spring-action movement of the front side; and one end of the back side is connected to the at least one tab and the base member. 6. The installation device as recited in claim 5, wherein a free end of the front side of the spring element has a reinforcement tab for facilitating a uniform contact fit of the front side, and wherein the reinforcement tab is positioned at an inner side of the component of the motor vehicle and bent into the hollow space of the at least one spring element. 7. The installation device as recited in claim 6, wherein a lower side of the reinforcement tab defines a slant having a second taper angle. 8. An installation device for a sensor on an outer surface of a component of a motor vehicle, comprising: a base member for accommodating the sensor; at least one holding bracket for fastening the sensor to the base member; a contour ring for accommodating the base member and for attaching the base member to the component of the motor vehicle; at least one tab for fastening the base member to the contour ring; and at least one spring element for retaining the base member and the contour ring on the component of the motor vehicle with force locking; wherein: the base member has a first rigid region and a second elastic region; the contour ring is provided at an opening in the component of the motor vehicle; the at least one spring element and the at least one tab are rotated by 90° about a longitudinal axis of the base member in relation to the at least one holding bracket. 9. The installation device as recited in claim 8, wherein the base member having the first rigid region and the second elastic region is an integrated, injection-molded, plastic component. 10. The installation device as recited in claim 8, wherein the base member having the first rigid region and the second elastic region includes two discrete injection-molded components. 11. The installation device as recited in claim 8, wherein: the first rigid region of the base member includes a sensor receptacle, the at least one holding bracket, and the at least one tab; the sensor receptacle and the at least one holding bracket accommodate the sensor; the at least one tab is introduced and fixed in the contour ring; the second elastic region includes the at least one spring element; and the first rigid region and the second elastic region are joined via at least one connecting segment. 12. The installation device as recited in claim 8, wherein the contour ring is introduced from outside into the opening of the component. 13. The installation device as recited in claim 3, wherein the contour ring is introduced from outside into the opening of the component. 14. The installation device as recited in claim 1, wherein the base member having the first rigid region and the second elastic region is an integrated, injection-molded, plastic component. 15. The installation device as recited in claim 1, wherein the base member having the first rigid region and the second elastic region includes two discrete injection-molded components. 16. The installation device as recited in claim 4, wherein the contour ring is introduced from outside into the opening of the component. 17. The installation device as recited in claim 4, wherein the base member having the first rigid region and the second elastic region is an integrated, injection-molded, plastic component. 18. The installation device as recited in claim 4, wherein the base member having the first rigid region and the second elastic region includes two discrete injection-molded components. 19. The installation device as recited in claim 5, wherein: the first rigid region of the base member includes a sensor receptacle, the at least one holding bracket, and the at least one tab; the sensor receptacle and the at least one holding bracket accommodate the sensor; the at least one tab is introduced and fixed in the contour ring; the second elastic region includes the at least one spring element; and the first rigid region and the second elastic region are joined via at least one connecting segment. 20. The installation device as recited in claim 5, wherein the contour ring is introduced from outside into the opening of the component.