CN219989142U - Support frame - Google Patents

Abstract

A bracket (4) for attaching an information device for transmitting information to the outside of a vehicle to the surface of the inside of a window glass of the vehicle, the information device and a sensor system (3) being attached to the bracket, an engagement opening (50) into which the sensor system is inserted being provided in the bracket, and the sensor system being fixed by engaging a fixing member (2) to the engagement opening. Compared with the prior structure for fixing the temperature sensor by the bonding method, the structure can reduce the use of harmful substances in the assembly process, and meets the requirement of environmental protection. And the installation procedure is simple and the efficiency is high. The temperature sensor can be stably and efficiently fixed by the mechanical fitting structure.

Description

Support frame

Technical Field

The present utility model relates to a bracket, and more particularly to a bracket for fixing a sensor system for a window glass.

Background

Current vehicles are provided with cameras within the passenger compartment, which are arranged in particular on the front, rear, and sides of the vehicle. These cameras can be used either as driving aids for the driver or in an autonomous driving mode, or to capture events on demand by the driver or when needed, in dangerous driving situations, or when the parking lot is impacted by other vehicles. The camera located at the front is positioned at the upper middle portion of the windshield and oriented toward the outside so as to take a picture of a situation occurring in front of the vehicle that hinders the visibility of the driver.

In recent years, with further development of automatic driving technology, defrosting and defogging requirements for a camera window area are becoming more and more stringent. In order to defrost and defog the camera window area, many techniques have been proposed. Electrically heated windows are known in which an electrical resistance heating element is provided in the information transmission region to keep at least the information transmission region free from ice and moisture. To avoid overheating of the resistive heating element, a temperature control system, such as an additional temperature sensor, is required to monitor the zone temperature, with a high power input being used to ensure that the zone heating temperature is < 70 ℃. For this reason, a structure for fixing the temperature sensor is required to maintain stable and efficient operation.

Conventionally, as a fixing means for a temperature sensor, an adhesive method has been generally used. First, the inner surface of the window glass to which the temperature sensor is attached is cleaned with a cleaning agent. Then, an adhesive is applied to the inner surface of the window glass, and then the adhesive is dried. In general, a temperature sensor to be fixed is attached with a tape protective film at the time of shipment, and when fixing is performed, it is necessary to first tear the tape protective film and then adhere the sensor to the inner surface of the windshield with an adhesive. After the series of operations described above, the process advances to the final inspection step.

In the conventional fixing method of the temperature sensor, the steps are complicated, and the efficiency is relatively low. Further, the temperature sensor may not be firmly bonded due to the time-lapse degradation of the adhesive. In addition, most adhesives use chemicals, glue, etc., and volatilize harmful substances during use, which is also not friendly to the environment and passengers.

Therefore, a fixing means is desired that can efficiently and stably fix the temperature sensor, and can reduce the use of harmful substances in the assembly process, thereby more meeting the environmental protection requirements.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object thereof is to provide a bracket capable of efficiently and stably fixing a sensor system and reducing the use of harmful substances in an assembling process.

An aspect of the present utility model relates to a bracket for attaching an information device that transmits information to the outside of a vehicle to a surface on the vehicle interior side of a window glass of the vehicle, the information device and a sensor system being attached to the bracket, an engagement opening into which the sensor system is inserted being provided in the bracket, and the sensor system being fixed by engaging a fixing member into the engagement opening.

According to the structure, compared with the structure of fixing the temperature sensor by the conventional bonding method, the structure can reduce the use of harmful substances in the assembly process, and meets the requirement of environmental protection. And the installation procedure is simple and the efficiency is high. The temperature sensor can be stably and efficiently fixed by the mechanical fitting structure.

Preferably, the fixing member includes: a cover plate main body; a first insertion portion provided to extend from a first edge of the cover main body; a first fitting claw extending in a direction opposite to a direction of the fitting opening after rising toward the fitting opening on a second side of the cover main body orthogonal to the first side; and a second fitting claw that extends in a direction opposite to a direction of the fitting opening after standing up toward the fitting opening on a third side of the cover main body opposite to the second side, the first insertion portion being inserted from the fitting opening of the bracket, the first fitting claw being fitted to the second side of the fitting opening, the second fitting claw being fitted to the third side of the fitting opening.

According to this configuration, the first insertion portion is inserted from the fitting opening of the holder, the first fitting claw is fitted to the second side of the fitting opening, and the second fitting claw is fitted to the third side of the fitting opening. By the structure of claw jogging, smooth and firm fixation can be realized.

Furthermore, the fixing member further includes a guide pressing portion recessed from an outer surface of the cover main body facing the window glass in a shape corresponding to the sensor system.

By providing the pressing guide portion, the temperature sensor can be guided to an appropriate installation position by guiding the pressing guide portion in the process of pressing the fixing member to the fitting opening of the bracket.

Preferably, the fixing member further includes a torsion preventing portion extending from a fourth side of the cover main body opposite to the first side provided with the first insertion portion toward a direction opposite to a direction in which the first insertion portion extends from the first side, and a groove is provided on an outer surface of the torsion preventing portion facing the sensor system, and torsion of the sensor system is restricted by the groove.

According to this structure, through setting up the recess, can restrict temperature sensor's connection structure's removal, avoid temperature sensor to twist reverse and drunkenness, prevent wire and window glass produce bump collision when vibrating.

Further, a reinforcing portion is provided on an outer surface of the cover main body, the reinforcing portion being provided in a range from the torsion preventing portion to the first fitting claw and the second fitting claw, and a space is provided between the reinforcing portion and the first fitting claw and the second fitting claw, respectively.

By providing the reinforcing portion, the strength of the fixing member can be enhanced, and the fitting strength of the first fitting claw and the second fitting claw with the bracket can be enhanced. Further, by setting the setting range of the reinforcement portion, the flexibility of the first fitting claw and the second fitting claw can be prevented from being affected.

In an embodiment of the present utility model, the sensor system includes a temperature sensor and a connection structure of the temperature sensor, the temperature sensor includes: a sensor unit for detecting a temperature in the vicinity of a heating device for a window glass; and a pressure-receiving portion provided so as to protrude inward of the vehicle from an inner surface of the sensor portion remote from the window glass in an arc shape, the guide pressing portion being formed in an arc shape corresponding to a surface of the pressure-receiving portion of the temperature sensor.

In this configuration, the guide pressing portion is formed in an arc shape corresponding to the surface of the pressure receiving portion of the temperature sensor. In this way, the pressure receiving portion of the temperature sensor moves along the guide pressing portion in the process of pressing the fixing member to the fitting opening of the bracket, and the temperature sensor can be guided to an appropriate installation position.

Preferably, the fitting opening is configured to fit the first fitting claw and the second fitting claw of the fixing member of the sensor system, and a cover receiving portion is provided to protrude toward the temperature sensor of the sensor system at a portion other than a fitting portion in the second side and the third side of the fitting opening to which the first fitting claw and the second fitting claw are fitted, and a gap is provided between the cover receiving portion and the temperature sensor.

By providing the cover plate receiving portion, the sensor can be positioned in advance in the process of mounting the sensor. After the installation is completed, the sensor can be prevented from shaking. Ease of handling and removability during assembly. In addition, the cover receiving portion cooperates with the first fitting claw and the second fitting claw to ensure the pressing force to the sensor.

Further, a guide portion that guides the first insertion portion is provided on an outer surface of the bracket facing the window glass, in a side of the fitting opening corresponding to the first side of the fixing member, so as to be inclined toward the window glass.

By providing the guide portion, the insertion of the first insertion portion of the fixing member can be guided, and smooth insertion can be achieved.

Preferably, an adhesive stopper protruding toward the window glass is provided around the fitting opening on an outer surface of the bracket facing the window glass so as to avoid the guide portion and the fitting portion.

Thus, the leakage of the adhesive used in bonding the bracket from the fitting opening of the bracket can be avoided, and the detection accuracy of the temperature sensor can be further affected.

Further, on an outer surface of the bracket facing the window glass, a plurality of support protrusions protruding toward the window glass are provided in the vicinity of the fitting opening.

According to this structure, the support protrusion can limit the fluctuation in the height dimension of the sensor region within a prescribed range.

Preferably, the fixing member is made of a transparent material.

By using the fixing member made of a transparent material, it is possible to visually confirm whether the sensor system is properly fixed.

Drawings

Fig. 1 is a partial construction view of a front windshield of a vehicle to which a bracket of the present utility model is applied.

Fig. 2 is a perspective view of the bracket with the sensor cover removed.

Fig. 3 is a schematic structural view of a wire harness with a temperature sensor.

Fig. 4 is a structural view of the bracket omitting the wire harness with the temperature sensor.

Fig. 5 is a schematic view of the case of fixing the temperature sensor with the sensor cover plate.

Fig. 6 is a cross-sectional view taken along line A-A of fig. 5.

Fig. 7 is a front view of a sensor cover plate of the present utility model.

Fig. 8 is a perspective view of a sensor cover plate of the present utility model.

Fig. 9 (a) is a front view of the bracket and the temperature sensor with the sensor cover removed, fig. 9 (b) is a C-C sectional view of fig. 9 (a) with the sensor cover attached, and fig. 9 (C) is a D-D sectional view of fig. 9 (a) with the sensor cover attached.

Fig. 10 is a front view of the bracket and the temperature sensor with the sensor cover omitted, as viewed from the outside of the vehicle cabin.

Fig. 11 is a front view of the bracket and the temperature sensor after the sensor cover is mounted, as seen from the outside of the vehicle cabin.

Fig. 12 is a diagram showing a conventional method for fixing a temperature sensor in comparison with a method for fixing a temperature sensor according to the present utility model.

Fig. 13 is a perspective view of a sensor cover plate according to a fifth embodiment of the present utility model.

Fig. 14 is a schematic view of the fixing of a wire harness with a temperature sensor using the bracket of the present utility model.

(symbol description)

1 parallel heating wire

2 sensor cover plate

3 wire harness with temperature sensor

4 camera support

21 cover plate main body

22 first insertion portion

23 guide pressing part

24 torsion preventing portion

25 first jogging claw

26 second joggle claw

27 groove

28 reinforcing part

31 temperature sensor

32 temperature sensor's connection structure

33 first welding terminal

34 second welding terminal

35 wire

40 openings of

50 fitting opening

51 first opening

52 second opening

53 guide part

60 adhesive barrier

70 support projection

311 sensor part

312 bearing part

521 cover plate bearing part

Detailed Description

A plurality of modes for carrying out the present disclosure will be described below with reference to the drawings. In each embodiment, the same reference numerals are given to the portions corresponding to the items described in the previous embodiment, and redundant description thereof may be omitted. In the case where only a part of the structure is described in each embodiment, other embodiments described above can be applied to other parts of the structure.

Throughout, directions and orientations are specified with reference to the direct standard orthogonal reference frame conventionally used in vehicle design, and the concepts of "front" and "rear" are indicated with reference to the direction of normal forward travel of the vehicle. The concepts of "up" and "down" are indicated with reference to a vertical axis. The concepts of "left", "right", "inner", "outer" are indicated from the direction of view of the occupant in the vehicle interior. Throughout the description, the term "substantially" refers to minor deviations that are acceptable relative to a determined nominal position or orientation, e.g. "substantially horizontal" refers to deviations of about 10% from a strictly horizontal orientation that are acceptable within the scope of the present utility model.

(first embodiment)

Hereinafter, the application of the bracket of the present utility model to a front windshield of a vehicle will be described as an example. However, it should be understood that the bracket of the present utility model can also be applied to a rear window glass or the like of a vehicle, which is self-explanatory.

Fig. 1 is a partial structure view of a front windshield of a vehicle to which a bracket of the present utility model is applied, and is a front view seen from a passenger in a vehicle cabin. In the present utility model, a front windshield of a vehicle is exemplified as a laminated glass in which an outer glass and an inner glass are bonded to each other through an interlayer film. However, the front windshield may not be a laminated glass, and may have only an outer glass, for example.

As shown in fig. 1, a camera mount 4 (corresponding to a mount) is provided on an inner surface of the front windshield facing the vehicle inside. An opening 40 is formed in the camera mount 4 so as to correspond to a camera window area (corresponding to an information transmission area), and an information device of the vehicle, for example, a camera or the like, can photograph the front of the vehicle through the opening 40 and the camera window area. The area outside the opening 40 of the camera mount 4 is covered with a black ceramic coating for the sake of beauty to shield the components and wiring.

In order to achieve a rapid and safe removal of moisture or ice in the information transmission area, a parallel heating wire 1 and a wire harness 3 with a temperature sensor (corresponding to a sensor system) are provided. The parallel heating wire 1 is a parallel heating silver paste wire formed by applying silver paste to the inner surface of a windshield. Both end portions of the parallel heater wire 1 are connected to a vehicle body control line via a first welding terminal 33 and a second welding terminal 34 of a wire harness 3 with a temperature sensor, which will be described later, respectively. The vehicle body control line is connected to a control unit of the vehicle via an interface. In this way, the energization of the parallel heating wire 1 can be controlled from the control unit of the vehicle via the interface and the vehicle body control line. When the parallel heating wire 1 is allowed to be heated by the parallel heating wire 1 by energization of the parallel heating wire 1, moisture or ice in the information transmission area can be removed quickly.

In addition, by providing the wire harness 3 with a temperature sensor, overheating of the parallel heating wire 1 can also be avoided. The structure of the wire harness 3 with a temperature sensor will be described with reference to fig. 3. Fig. 3 is a schematic structural view of the wire harness 3 with a temperature sensor. As shown in fig. 3, the wire harness 3 with a temperature sensor includes: a temperature sensor 31, a connection structure 32 of the temperature sensor, a first welding terminal 33 and a second welding terminal 34. The temperature sensor 31 detects the temperature around the parallel heating wire 1, and is fixed by the cover plate 2 (corresponding to a fixing member) of the camera mount 4. The connection structure 32 of the temperature sensor connects the temperature sensor 31 with the wire 35 of the wire harness 3. The first and second welding terminals 33 and 34 are attached to the front windshield, and connect the parallel heater wire 1 to a vehicle body control line.

As shown in fig. 6 and 9 (a), the temperature sensor 31 includes: as an example, in this embodiment, a thermistor is used as the sensor portion 311, and the sensor portion 311 is provided in a substantially rectangular shape when viewed from the inside of the vehicle; and a pressure-receiving portion 312 provided so as to protrude toward the vehicle inside in an arc-like ridge from an inner surface of the sensor portion 311 away from the window glass, the pressure-receiving portion 312 having an arc-like surface, the pressure-receiving portion 312 being formed in a circular shape when viewed from the vehicle inside, and a diameter of the circular shape being larger than a length of the sensor portion 311 in a short side direction.

In order to achieve stable fixation of the temperature sensor 31, the sensor cover 2 is fitted into the fitting opening 50 of the camera mount 4.

Next, a structure in which the sensor cover 2 is fitted into the fitting opening 50 of the camera mount 4 to fix the temperature sensor 31 will be described.

First, the structure of the sensor cover 2 will be described with reference to fig. 6, 7, and 8.

Fig. 6 is a cross-sectional view taken along line A-A of fig. 5. Fig. 7 is a front view of the sensor cover 2 of the present utility model as seen from the outside of the vehicle. Fig. 8 is a perspective view of the sensor cover 2 of the present utility model as seen from the outside of the vehicle.

As shown in fig. 7, the sensor cover 2 is formed in a vertically symmetrical structure, including: a substantially flat plate-shaped cover body 21, the cover body 21 being formed in a substantially rectangular shape and having a length L1 and a width W1; a first insertion portion 22 protruding from a first side, which is a right side, of the cover main body 21 toward the right side, the first insertion portion 22 having a length L2 and a width W2, W2 being equal to or smaller than W1, and a step having a height substantially equal to the thickness of the camera mount 4 being formed between an inner surface of the first insertion portion 22 facing the vehicle inside and an inner surface of the cover main body 21; a guide pressing portion 23 formed in a substantially T-shape so as to be depressed in an inward arc shape from an outer surface of the cover main body 21 facing the window glass; and a torsion preventing portion 24 extending leftward from a fourth side, i.e., a left side of the cover main body 21 by a substantially constant width W3, W3 being set to be larger than a width of the temperature sensor connecting structure 32, a groove 27 being provided in a recess in a vehicle inside on an outer surface of the torsion preventing portion 24 facing the window glass, the groove 27 having a shape corresponding to the temperature sensor connecting structure 32 so that a surface in a vertical direction and an inner side surface of the temperature sensor connecting structure 32 are brought into close contact with a surface inside the groove 27, thereby restricting movement of the temperature sensor connecting structure 32 in the vertical direction and the inner and outer directions, and further avoiding torsion and play of the temperature sensor 31, and preventing a wire from jolting and collision with the window glass at the time of vibration.

Furthermore, the sensor cover 2 further includes: a first fitting claw 25, the first fitting claw 25 extending upward from an upper side, i.e., a second side of the cover main body 21, toward the fitting opening 50 after rising; the second fitting claw 26 extends downward from the third side, which is the lower side of the cover main body 21, toward the fitting opening 50 after rising.

The cover main body 21 is further provided with a reinforcing portion 28, and the reinforcing portion 28 is provided so as to protrude outward from the outer surface of the cover main body 21, and is provided in a range from the torsion preventing portion 24 to the first fitting claw 25 and the second fitting claw 26. The strength of the sensor cover 2 can be enhanced by providing the reinforcing portion 28, and the fitting strength of the first fitting claw 25 and the second fitting claw 26 to the camera mount 4 can be enhanced. In order to avoid affecting the flexibility of the first fitting claw 25 and the second fitting claw 26, as shown in fig. 9 (c), a gap G1 is provided between the reinforcement portion 28 and the first fitting claw 25 and the second fitting claw 26, respectively.

As shown in fig. 10, the camera holder 4 is provided with a fitting opening 50 as a structure for fitting the sensor cover 2, and the fitting opening 50 functions as a receiving portion for the temperature sensor 31 and the connection structure 32 of the temperature sensor, and also functions as a fitting portion for fitting the sensor cover 2.

As shown in fig. 10, the fitting opening 50 substantially includes a first opening 51 and a second opening 52.

The first opening 51 is provided corresponding to the connection structure 32 of the temperature sensor, and is formed in a rectangular shape having a right side opening, and has a first longitudinal gap S1 between the connection structure 32 of the temperature sensor and the upper and lower sides of the first opening 51, and a first lateral gap S2 between the connection structure 32 of the temperature sensor and the left side of the first opening 51.

The second opening 52 is provided corresponding to the temperature sensor 31, and has the same width as the width between the claw roots of the first fitting claw 25 and the second fitting claw 26. A cover receiving portion 521 is provided at a position of the second opening 52 substantially corresponding to the pressure receiving portion 312 of the temperature sensor 31, and extends from the upper and lower sides of the second opening 52 toward the center side.

The center end portion of the cover receiving portion 521, which is close to the pressure receiving portion 312 of the temperature sensor 31, is formed in a circular arc shape corresponding to the pressure receiving portion 312, which is obtained by calculating and finite element modeling an optimal pressing force receiving shape according to an outline matching formula of the pressure receiving portion 312. A uniform gap S3 is provided between the center end portion and the pressure receiving portion 312, and effective contact is possible in consideration of a positional tolerance of ±1 mm.

By providing the cover receiving portion 521, the sensor can be prevented from shaking, and the operation is facilitated and the removability is considered in the assembly process. Further, the cover receiving portion 521 cooperates with the first fitting claw 25 and the second fitting claw 26 to ensure the pressing force to the sensor.

(second embodiment)

As a difference from the first embodiment, in the second embodiment, as shown in fig. 10, a guide portion 53 is provided on the outer surface of the camera mount 4 facing the window glass, the guide portion 53 is formed on the side of the fitting opening 50 corresponding to the right side edge of the sensor cover 2 so as to be inclined toward the window glass, and by providing the guide portion 53, the insertion of the first insertion portion 22 of the sensor cover 2 can be guided, thereby realizing smooth insertion.

(third embodiment)

As a point different from the first and second embodiments, in this third embodiment, in order to prevent the adhesive used when the camera mount 4 is adhered from leaking from the fitting opening 50 of the camera mount 4 and further affecting the detection accuracy of the temperature sensor 31, an adhesive stopper 60 protruding toward the window glass is provided on the outer surface of the camera mount 4 facing the window glass around the fitting opening 50 so as to avoid the guide portion 53 of the camera mount 4 and the portion of the fitting opening 50 where the first fitting claw 25 and the second fitting claw 26 are fitted.

(fourth embodiment)

As a difference from the first to third embodiments, in this fourth embodiment, a plurality of support protrusions 70 protruding toward the window glass are provided near the fitting opening 50 on the outer surface of the camera mount 4 facing the window glass.

As an example, the support projection 70 is formed in a circular shape, and the projection height thereof is set so that the fluctuation in the height dimension of the sensor area is limited within a prescribed range when the camera mount 4 is mounted on the window glass.

Preferably, one supporting protrusion 70 is provided at each of the upper and lower sides of the fitting opening 50 of the camera bracket 4.

(fifth embodiment)

As a difference from the first to fourth embodiments, in this fifth embodiment, the sensor cover 2 is made of a transparent material. By using the sensor cover plate 2 made of a transparent material, it is possible to visually confirm whether the wire harness 3 with a temperature sensor is properly fixed.

Next, a method of fixing the wire harness 3 with a temperature sensor using the camera mount 4 and the sensor cover 2 of the present utility model will be described.

First, the temperature sensor 31 and the connection structure 32 of the temperature sensor are provided. The temperature sensor 31 is intended to be positioned between the cover plate receiving portions 521 of the fitting opening 50, and the connection structure 32 of the temperature sensor is intended to be positioned at the first opening 51 of the fitting opening 50.

Next, the first insertion portion 22 of the sensor cover 2 is inserted toward the right side of the fitting opening 50, and the insertion can be smoothly performed under the guide of the guide portion 53.

Simultaneously with the insertion, the sensor cover 2 is pressed against the fitting opening 50 of the camera mount 4. During this pressing, the temperature sensor 31 is guided to an appropriate setting position by the guide of the guide pressing portion 23. In addition, the connection structure 32 of the temperature sensor enters the groove 27 of the torsion preventing portion 24.

The first engaging claw 25 and the second engaging claw 26 are moved over the upper side and the lower side of the second opening 52 by the pressing force, and are engaged with the upper side and the lower side of the second opening 52 by the restoring force, respectively. Thereby, the fitting of the sensor cover 2 to the fitting opening 50 of the camera mount 4 is completed, and the wire harness 3 with the temperature sensor is smoothly and firmly fixed by the fitting.

Although the present disclosure has been described based on the embodiments, it should be understood that the present disclosure is not limited to the above-described embodiments, constructions. The present disclosure also includes various modifications and modifications within the equivalent scope. The portions of the embodiments that are explicitly shown as being specifically combinable can be combined with each other. Further, as long as the combination does not cause a hindrance, the embodiments and the modifications and variations can be partially combined with each other even if they are not explicitly shown as being combinable. In addition, various combinations and modes, including only a single element, and other combinations and modes above or below the single element are also within the scope and spirit of the present disclosure.

Claims (11)

1. A bracket (4) for attaching an information device for transmitting information with the outside of a vehicle to a surface on the vehicle interior side of a window glass of the vehicle, characterized in that,

on which the information device and the sensor system (3) are mounted,

a fitting opening (50) for the sensor system to be inserted is arranged on the bracket,

the sensor system is fixed by fitting a fixing member (2) to the fitting opening.

2. The stent of claim 1, wherein the stent comprises,

the fixing member includes:

a cover main body (21);

a first insertion portion (22) provided to extend from a first side of the cover main body;

a first fitting claw (25) that extends in a direction opposite to the direction of the fitting opening after rising toward the fitting opening on a second side of the cover main body orthogonal to the first side; and

a second fitting claw (26) extending in a direction opposite to the direction of the fitting opening after rising toward the fitting opening on a third side of the cover main body opposite to the second side,

the first insertion portion is inserted from the fitting opening of the bracket,

the first engaging claw engages with the second side of the engaging opening, and the second engaging claw engages with the third side of the engaging opening.

3. The stand of claim 2,

the fixing member further includes a guide pressing portion (23) recessed from an outer surface of the cover main body facing the window glass in a shape corresponding to the sensor system.

4. The stent of claim 3 wherein the stent comprises,

the fixing member further includes a torsion preventing portion (24) extending from a fourth side of the cover main body opposite to the first side provided with the first insertion portion toward a direction opposite to a direction in which the first insertion portion extends from the first side,

a recess (27) is provided on the outer surface of the torsion prevention part facing the sensor system, by means of which recess torsion of the sensor system is limited.

5. The stent of claim 4, wherein the stent comprises,

a reinforcing part (28) is arranged on the outer surface of the cover plate main body, is arranged in a range from the torsion preventing part to the first jogged claw and the second jogged claw, and is respectively separated from the first jogged claw and the second jogged claw by a gap (G1).

6. The stent of claim 4, wherein the stent comprises,

the sensor system (3) comprises a temperature sensor (31) and a connection structure (32) of the temperature sensor,

the temperature sensor includes: a sensor unit (311) for detecting the temperature in the vicinity of the heating device for the window glass; and a pressure-receiving portion (312) provided so as to protrude toward the vehicle inside in a circular arc-like ridge from the inner surface of the sensor portion that is away from the window glass,

the guide pressing portion is formed in an arc shape corresponding to a surface of the pressure receiving portion of the temperature sensor.

7. The stand of claim 2,

the fitting opening is used for fitting the first fitting claw and the second fitting claw of the fixing component of the sensor system,

in the second side and the third side of the fitting opening, which are fitted with the first fitting claw and the second fitting claw, a cover plate receiving part (521) is provided to protrude toward the temperature sensor of the sensor system at a position other than the fitting position,

a gap (S3) is provided between the cover plate receiving part and the temperature sensor.

8. The stand of claim 2,

a guide portion (53) for guiding the first insertion portion is provided on an outer surface of the bracket facing the window glass, in a side of the fitting opening corresponding to the first side of the fixing member, so as to be inclined toward the window glass.

9. The stand of claim 8,

an adhesive stopper (60) protruding toward the window glass is provided on an outer surface of the bracket facing the window glass around the fitting opening so as to avoid the guide portion and the fitting portion.

10. A stent as claimed in claim 1 or 2, wherein,

a plurality of support protrusions (70) protruding toward the window glass are provided on an outer surface of the bracket facing the window glass in the vicinity of the fitting opening.

11. A stent as claimed in claim 1 or 2, wherein,

the fixing member is composed of a transparent material.