CN208872324U - A kind of vehicle trunk turn on sensor shell - Google Patents

Abstract

A kind of vehicle trunk turn on sensor shell, it is related to automobile accessories system parts technical field, including substrate, integrally formed with the existing motor cavity in interval, sensor cavity and wiring harness interface on the substrate, the motor cavity includes the first opposed limit plate, the sensor cavity is enclosed by the second limit plate, and the mounting hole and limit ridge upwardly extended by the substrate is additionally provided in the sensor cavity.It can solve above-mentioned the problems of the prior art by the vehicle trunk turn on sensor shell, realize sensor and motor integral, compact installation, the convenience and cleaning saved vehicle body space, improve installation cabling, it is connect simultaneously by the shell with vehicle body and realizes more stable installation, while saving the stability that scolding tin route effectively improves connection.

Description

A kind of vehicle trunk turn on sensor shell

Technical field

It opens and passes the utility model relates to automobile accessories system parts technical field more particularly to a kind of vehicle trunk Sensor shell.

Background technique

With the upgrading of electrical system, control technology, automobile be used in addition to the driving function of itself convenient for users to Facilitating functions also therewith become it is more.In terms of boot, be inconvenient to pull the use of switch for convenience of both hands carrying, delivery of cargo etc. Person starts to be provided in more and more vehicles by the contact or non-contact inductive opening and closing function of foot.

Existing boot induction opening and closing device generally passes through the movement of microswitch or capacity based distance measuring sensor sensing people, It drives the motor being located at back-up case lock or boot to be articulated with the realization of the motor at vehicle body thereafter through these sensing devices to open Lock opens boot or the movement of boot is closed in rotation.Nowadays general above-mentioned opening and closing device is that sensing device and motor are distinguished Direct-connected to connect in positions such as body shear thick sticks and by electric wire, the above connection type one side sensing device and motor itself are easy Installation foot damage, loosening influence inductive effects and opening and closing movement in the long-term running vibration of vehicle；The connection of another aspect scolding tin Wire end be also easy to happen loosening desoldering；In another aspect, the mode split is unfavorable for space planning and route in vehicle Move towards design.

Utility model content

The purpose of this utility model is to provide a kind of vehicle trunk turn on sensor shells, pass through the vehicle trunk Turn on sensor shell can solve above-mentioned the problems of the prior art, realize sensor and motor integral, compact installation, section About vehicle body space, improve installation cabling convenience and cleaning, while by the shell connect with vehicle body realization it is more stable Installation, while saving the stability that scolding tin route effectively improves connection.

To realize purpose of utility model, the utility model is adopted the technical scheme that

A kind of vehicle trunk turn on sensor shell, including substrate, integrally formed with existing for interval on the substrate Motor cavity, sensor cavity and wiring harness interface, the motor cavity include the first opposed limit plate, and the sensor cavity is by the second limit Position plate encloses, and the mounting hole and limit ridge upwardly extended by the substrate is additionally provided in the sensor cavity.

As the preferred of the utility model, the sensor cavity has arranged side by side two.

As the preferred of the utility model, the substrate is equipped with fixed ring far from the side of the motor cavity.

As the preferred of the utility model, there are limit planes for the fixed ring outer surface.

As the preferred of the utility model, there are damping layers on the inside of the fixed ring.

As the preferred of the utility model, there are be connected to two-by-two between the motor cavity, sensor cavity and wiring harness interface Between connecting line.

As the preferred of the utility model, the connecting line is shaped in the substrate.

As the preferred of the utility model, there are the opposite fixed part that can turn, the fixed part tables for the substrate edges Face has connection ridge.

As the preferred of the utility model, the fixed part is shaped in the substrate, the fixed part and the base Plate junction has rotation slot.

As the preferred of the utility model, the fixed part is connect with the substrate hinge.

The utility model has the beneficial effects that:

1. motor cavity, sensor cavity, wiring harness interface by integrally formed substrate and thereon integrally, can be incited somebody to action compactly Motor, sensor are connected on vehicle body by substrate, while the stabilization of substrate and vehicle body can be realized by fixed ring and fixed part Effectively connection；

2. motor, sensor power supply and signal transmission connection can be achieved by the embedded setting of wiring harness interface and connecting line Plug-in type installation, save production process, while save desoldering existing for exposed wire welding, influence vehicle space planning etc. ask Topic.

Detailed description of the invention

Fig. 1 is the schematic three dimensional views of the utility model embodiment one；

Fig. 2 is the schematic three dimensional views at another visual angle of the utility model embodiment one；

Items are respectively as follows: 1 substrate, 11 fixed rings, 111 limit planes, 112 damping layers, 12 fixed parts, 121 connections in figure Ridge, 122 rotation slots, 2 motor cavities, 21 first limit plates, 3 sensor cavities, 31 second limit plates, 32 mounting holes, 33 limit ridges, 4 Wiring harness interface, 5 connecting lines.

Specific embodiment

The utility model is described in detail below in conjunction with attached drawing:

Embodiment one

A kind of vehicle trunk turn on sensor shell as shown in Figure 1, 2, the substrate 1 including injection molding, on substrate 1 It is located at substrate 1 integrally formed with existing motor cavity 2, sensor cavity 3 and wiring harness interface 4, motor cavity 2 and sensor cavity 3 is spaced Same side surface, the tubular that wiring harness interface 4 is extended outwardly by 1 edge of substrate in slotted hole section.Motor cavity 2 includes opposed First limit plate 21 and the bayonet for being distributed in surrounding, motor pass through during installation two surfaces have the first raised limit plate 21 into Positioning when row installation, while being achieved a fixed connection by buckle and the bayonet of surrounding.Sensor cavity 3 is limited by the second of three faces Plate 31, which encloses, forms an open-ended cavity, also integrally formed with two mounting holes 32 upwardly extended by substrate 1 in sensor cavity 3 With the limit ridge 33 contour with second limit plate 31, when thinking that sensor cavity 3 is packed into sensor, limit ridge 33 cooperation second Limit plate 31 forms the limit installation to the horizontal direction of sensor, and mounting hole 32 can be solid for being screwed into according to forms of sensor The installation bolt or clip-connecting rod of determining sensor realize the fixation of sensor, and second limit plate 31 in three faces makes the work of sensor Side is exposed to the one side vacated, so that effective work of sensor will not be interfered.

In the present embodiment, sensor cavity 3 has arranged side by side two.Sensor can sense for microswitch or capacity based distance measuring Device.Signal input is carried out to kick the induction region where this shell by user's foot when for microswitch, receives signal Pneumatic/hydraulic mandril is typically of by boot by opening boot snap fit trunk door for the motor of enabling afterwards It opens, conversely, the motor for shutdown can be after signal input by pulling bracing wire that open trunk door is pulled down to closing. Arranged side by side two can be series at the circuit of motor, the ability driving motor work folding standby when two microswitches are all triggered Case, avoiding accidentally touching causes to open by mistake conjunction.When for capacity based distance measuring sensor, by user by sense locating for inswept shell of foot Change its capacitance realization signal input measured after answering region.Two capacity based distance measuring sensors arranged side by side can be improved detection foot and sweep The susceptibility and accuracy for crossing movement reduce repeatedly inswept the problem of can not still detecting input signal.

In the present embodiment, substrate 1 is integrally formed the fixed ring 11 there are two semicircular far from the side of motor cavity 2.? When the installation of substrate 1 to vehicle body, easy be fixedly connected can be realized with vehicle frame or tailstock bumper in the form snapped connection. There are limit planes 111 for 11 outer surface of fixed ring.The face contact between vehicle frame or bumper can be realized by the plane, made The problems such as will not occurring after must installing around the shaking of buckle, further increases the stability of installation.

In the present embodiment, there are damping layers 112 for 11 inside of fixed ring.Damping layer 112 is that fitting 11 inner wall of fixed ring is solid One layer of fixed rubber layer can effectively be made up by the reaction force after the extrudable deformation performance of rubber and extrusion deformation with friction The gap for causing vibration to be shaken after substrate 1 and vehicle body installation, meanwhile, the damping of rubber makes the vibration in vehicle body operational process It moves and is weakened when being transferred to substrate 1 by it, to improve the mounting stability of shell and motor, sensor thereon and use the longevity Life.

In the present embodiment, there are the connecting lines being connected between any two between motor cavity 2, sensor cavity 3 and wiring harness interface 4 5.Wiring harness interface 4 is passed through motor cavity 2 and the connecting line 5 of sensor cavity 3 is used to power for motor and sensor, motor cavity 2 and biography Connecting line 5 between sensor chamber 3 is used to the detection signal of sensor being transferred to motor with controller start and stop.

In the present embodiment, pre-placing is in molding die in 1 injection molding of substrate for connecting line 5, and with injection moulding process one It is body formed only to expose its end in motor cavity 2, sensor cavity 3 and wiring harness interface 4 in substrate 1, to have good one Body, the route of external world's access all pass through the realization of grafting wiring harness interface 4, will not lead to vehicle body space because of more and miscellaneous routes The inconvenience for occupying and installing.Motor and sensor realize connection by way of the 5 end grafting of connecting line with exposing simultaneously, have There is good installation convenience, while the Problem of Failure such as desoldering will not occur such as existing welding manner.

In the present embodiment, 1 edge of substrate has the opposite fixed part 12 that can turn, and 12 surface of fixed part has connection ridge 121, The protrusion that ridge 121 is in H-type section is connected, can be formed on vehicle body or bumper by fixed part 12 another in addition to fixed ring 11 Locate plug connection, improves mounting stability.Fixed part 12 is shaped in substrate 1, fixed part 12 and 1 junction of substrate one at Type has rotation slot 122, and the wall thickness of the rotation slot 122 is less than the thickness of surrounding base 1 and fixed part 12, cooperates plastics itself The elasticity having rotate fixed part 12 can in the opening range of rotation slot 122, to be suitable for vehicle body or bumper Grafting is realized in moulding type face at an angle, is had preferably installation convenience and is adapted to the wide usage of various, simultaneously The fixed part 12 of integrated molding connection has the advantages that low in cost, convenient for production.

Embodiment two

Technical solution described in the present embodiment is approximate with embodiment one, the difference is that:

In the present embodiment, fixed part 12 is connect with 1 hinge of substrate.The position of hinge is 122 institute of rotation slot in embodiment Locate position, i.e., relative to embodiment one, the fixed part 12 in the present embodiment has rotation model of the around hinge close to 360 degree turnovers It encloses, the vehicle body installation site being suitable for is more, so that the bigger installation wide usage of reply different automobile types can be realized.

Above embodiments are only described preferred embodiments of the present invention, not to the structure of the utility model Think and range is defined, without departing from the design concept of the present utility model, ordinary people in the field is practical new to this The all variations and modifications that the technical solution of type is made each fall within the protection scope of the utility model, the utility model request The technology contents of protection, are all described in the claims.

Claims (10)

1. a kind of vehicle trunk turn on sensor shell, which is characterized in that including substrate (1), on the substrate (1) integrally at Type has the existing motor cavity (2) in interval, sensor cavity (3) and a wiring harness interface (4), and the motor cavity (2) includes opposed first Limit plate (21), the sensor cavity (3) are enclosed by the second limit plate (31), be additionally provided in the sensor cavity (3) by The mounting hole (32) and limit ridge (33) that the substrate (1) upwardly extends.

2. a kind of vehicle trunk turn on sensor shell according to claim 1, which is characterized in that the sensor cavity (3) there are arranged side by side two.

3. a kind of vehicle trunk turn on sensor shell according to claim 1, which is characterized in that the substrate (1) Side far from the motor cavity (2) is equipped with fixed ring (11).

4. a kind of vehicle trunk turn on sensor shell according to claim 3, which is characterized in that the fixed ring (11) there are limits plane (111) for outer surface.

5. a kind of vehicle trunk turn on sensor shell according to claim 3 or 4, which is characterized in that the fixation There are damping layer (112) on the inside of ring (11).

6. a kind of vehicle trunk turn on sensor shell according to claim 1, which is characterized in that the motor cavity (2), there are the connecting line being connected between any two (5) between sensor cavity (3) and wiring harness interface (4).

7. a kind of vehicle trunk turn on sensor shell according to claim 6, which is characterized in that the connecting line (5) it is shaped in the substrate (1).

8. a kind of vehicle trunk turn on sensor shell according to claim 1, which is characterized in that the substrate (1) There are the opposite fixed part (12) that can turn, fixed part (12) surfaces to have connection ridge (121) at edge.

9. a kind of vehicle trunk turn on sensor shell according to claim 8, which is characterized in that the fixed part (12) it is shaped in the substrate (1), the fixed part (12) and the substrate (1) junction have rotation slot (122).

10. a kind of vehicle trunk turn on sensor shell according to claim 8, which is characterized in that the fixed part (12) it is connect with the substrate (1) hinge.