CN208993673U - Wheel speed sensor unit and automobile after a kind of - Google Patents
Wheel speed sensor unit and automobile after a kind of Download PDFInfo
- Publication number
- CN208993673U CN208993673U CN201821775620.2U CN201821775620U CN208993673U CN 208993673 U CN208993673 U CN 208993673U CN 201821775620 U CN201821775620 U CN 201821775620U CN 208993673 U CN208993673 U CN 208993673U
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- harness
- wheel speed
- speed sensor
- flange disk
- sensor unit
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Abstract
The utility model provide it is a kind of after wheel speed sensor unit and automobile, the rear wheel speed sensor unit include: left back wheel speed sensors, off hind wheel speed sensor and rear axle；Rear axle includes: bridge packet, first flange disk and second flange disk, and one end of bridge packet is connect with first flange disk, and the other end is connect with second flange disk；Left back wheel speed sensors include: the first harness and the first probe for being set to the first harness first end, and the first probe is fixedly connected with first flange disk, and the part of the first harness is fixed between first flange disk and bridge packet；Off hind wheel speed sensor includes: the second harness and the second probe for being set to the second harness first end, and the second probe is fixedly connected with second flange disk, and the part of the second harness is fixed between second flange disk and bridge packet.The first harness and the second harness are set between bridge packet and ring flange in the utility model, are fixed on rear axle, and harness and air-brake coupling hose bundled fixed are avoided, and cause harness damaged.
Description
Technical field
The utility model relates to rear wheel speed sensor field, in particular to a kind of rear wheel speed sensor unit and automobile.
Background technique
For Hyundai Motor, wheel speed information is essential, automobile kinetic-control system, electronic stability program of automobile,
Anti-lock braking system etc. is required to wheel speed information.The wheel speed sensors of acquisition wheel speed information become in Hyundai Motor to close the most
One of sensor of key.
Major part wheel speed sensors arrange wheel speed sensor wire harness and air-brake coupling hose binding when arrangement at present,
Structure is single.And the wheel speed sensor wire harness of offroad vehicle and brake piping bundle, and easily cause wheel speed sensor wire harness and brake pipe
Road interference, to wear wheel speed sensor wire harness, causes wheel speed sensor wire harness to be broken under serious conditions, and then influences driving peace
Entirely.In addition use ties up mode and wheel speed sensors is fixed, and need to carry out severing processing to band, activity time is relatively
It is long.
Utility model content
The utility model provides a kind of wheel speed sensor unit and automobile afterwards, passes through binding in the prior art to solve
Mode the problem of wheel speed sensors are fixed, easily causes wheel speed sensor wire harness to wear, influences traffic safety.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
According to the one aspect of the utility model, a kind of rear wheel speed sensor unit is provided, comprising: left back wheel speed sensing
Device, off hind wheel speed sensor and rear axle；
The rear axle includes: bridge packet, first flange disk and second flange disk, wherein one end of the bridge packet and described first
Ring flange connection, the other end are connect with the second flange disk；
The left back wheel speed sensors include: the first harness and be set to the first harness first end first probe,
It is described first probe is fixedly connected with the first flange disk, the part of first harness be fixed on the first flange disk with
Between the bridge packet；
The off hind wheel speed sensor include: the second harness and be set to the second harness first end second probe,
It is described second probe is fixedly connected with the second flange disk, the part of second harness be fixed on the second flange disk with
Between the bridge packet.
Further, the left back wheel speed sensors further include: the first connector and the first band, first connector
It is set to the second end of first harness, first band is adjacent with first connector, is set in the First Line
Shu Shang, first connector are connect by first band with vehicle frame mounting bracket.
Further, the left back wheel speed sensors further include: the first wire harness sheath being sheathed on first harness；
The rear axle further include: the first grab being set between the first flange disk and the bridge packet, first grab and institute
State the clamping of the first wire harness sheath.
Further, the left back wheel speed sensors further include: the first I-shaped gum cover being sheathed on first harness；
The rear axle further include: the metallic support for being set to the bridge and wrapping, the first I-shaped gum cover and the metallic support
Connection.
Further, the left back wheel speed sensors further include: the first support being fixedly connected with first harness；Institute
First support is stated to be fixed between the first flange disk and the bridge packet.
Further, the off hind wheel speed sensor further include: the second connector and the second band, second connector
It is set to the second end of second harness, second band is adjacent with second connector, is set in second line
Shu Shang, second connector are connect by second band with vehicle frame mounting bracket.
Further, the off hind wheel speed sensor further include: the second wire harness sheath being sheathed on second harness；
The rear axle further include: the second grab being set between the second flange disk and the bridge packet, second grab and institute
State the clamping of the second wire harness sheath.
Further, the off hind wheel speed sensor further include: the second I-shaped gum cover being sheathed on second harness,
The second I-shaped gum cover is connect with the metallic support.
Further, the off hind wheel speed sensor further include: the second support being fixedly connected with second harness；Institute
Second support is stated to be fixed between the second flange disk and the bridge packet.
According to the another aspect of the utility model, a kind of automobile, including rear wheel speed sensors as described above are provided
Assembly.
The beneficial effects of the utility model are:
The first flange disk and bridge of rear axle are fixed in above-mentioned technical proposal, the part of the first harness of left back wheel speed sensors
Between packet, the part of the second harness of off hind wheel speed sensor is fixed between the second flange disk of rear axle and bridge packet, is avoided
By the first harness, the second harness and air-brake coupling hose bundled fixed, abrasion to the first harness and the second harness has ensured driving peace
Entirely, and when vehicle is beated, will not with other parts generate movement interference, further, do not need using band into
Row is fixed, and assembly time is saved.
Detailed description of the invention
Fig. 1 shows a kind of rear wheel speed sensor unit schematic diagrames provided by the embodiment of the utility model；
Fig. 2 indicates left back wheel speed sensor schematic provided by the embodiment of the utility model；
Fig. 3 indicates off hind wheel speed sensor schematic provided by the embodiment of the utility model.
Description of symbols:
11, left back wheel speed sensors；111, the first harness；112, the first probe；113, the first connector；114, it first pricks
Band；115, the first wire harness sheath；116, the first I-shaped gum cover；117, first support；12, off hind wheel speed sensor；121, second
Harness；122, the second probe；123, the second connector；124, the second band；125, the second wire harness sheath；126, the second I-shaped glue
Set；127, second support；13, rear axle；131, Qiao Bao；132, first flange disk；133, second flange disk；135, metallic support.
Specific embodiment
The exemplary embodiment of the utility model is more fully described below with reference to accompanying drawings.Although showing this in attached drawing
The exemplary embodiment of utility model, it being understood, however, that may be realized in various forms the utility model without should be by here
The embodiment of elaboration is limited.It is to be able to thoroughly understand the utility model, and energy on the contrary, providing these embodiments
It is enough to be fully disclosed to those skilled in the art the scope of the utility model.
As shown in Figure 1-3, the utility model embodiment provides a kind of rear wheel speed sensor unit, the rear wheel speed sensors
Assembly includes: left back wheel speed sensors 11, off hind wheel speed sensor 12 and rear axle 13；
Rear axle 13 includes: bridge packet 131, first flange disk 132 and second flange disk 133, one end of jackshaft packet 131 and the
The connection of one ring flange 132, the other end are connect with second flange disk 133；
Left back wheel speed sensors 11 include: the first harness 111 and the first probe for being set to 111 first end of the first harness
112, the first probe 112 is fixedly connected with first flange disk 132, and 132 He of first flange disk is fixed in the part of the first harness 111
Between bridge packet 131；
Off hind wheel speed sensor 12 includes: the second harness 121 and the second probe for being set to 121 first end of the second harness
122, the second probe 122 is fixedly connected with second flange disk 133, and 133 He of second flange disk is fixed in the part of the second harness 121
Between bridge packet 131.
It should be noted that the first probe 112 is fixed on first flange Pan132Chu, for detecting the left back wheel speed of vehicle；The
Two probes 122 are fixed on second flange Pan133Chu, for detecting vehicle off hind wheel speed；First harness 111 is fixed on rear axle 13
On, it is partially fixed between first flange disk 132 and bridge packet 131；Second harness 121 is fixed on rear axle 13, is partially fixed on
Between second flange disk 133 and bridge packet 131.Preferably, rear axle 13 is bilateral symmetry, after left back wheel speed sensors 11 and the right side
Wheel speed sensors 12 can be arranged symmetrically.
In the utility model embodiment, rear axle 13 is fixed in the part of the first harness 111 of left back wheel speed sensors 11
Between first flange disk 132 and bridge packet 131, rear axle 13 is fixed in the part of the second harness 121 of off hind wheel speed sensor 12
Between second flange disk 133 and bridge packet 131, avoid the first harness 111, the second harness 121 and air-brake coupling hose bundled fixed,
Abrasion to the first harness 111 and the second harness 121 has ensured traffic safety, and when vehicle is beated, will not be with it
Its part is generated movement interference and further is not needed to be fixed using band, and assembly time is saved.
Referring to fig. 2, for convenience of the connection of left back wheel speed sensors 11 and other electrical components, implement in above-mentioned utility model
On the basis of example, in the utility model embodiment, left back wheel speed sensors 11 further include: the first connector 113 and the first band
114, the first connector 113 is set to the second end of the first harness 111, and the first band 114 is adjacent with the first connector 113, set
It is located on the first harness 111, the first connector 113 is connect by the first band 114 with vehicle frame mounting bracket.
It should be noted that the first band 114 includes tying up the tie part of the first harness 111 and connecting with the tie part
Fixed part, fixed part are fixedly connected with vehicle frame mounting bracket, so that the first connector 113 is fixed in vehicle frame mounting bracket.
Referring to Fig. 1 and Fig. 2, in order to protect the first harness 111, on the basis of above-mentioned each utility model embodiment, this reality
With in new embodiment, left back wheel speed sensors 11 further include: the first wire harness sheath 115 being sheathed on the first harness 111；Afterwards
Bridge 13 further include: the first grab 134 being set between first flange disk 132 and bridge packet 131, the first grab 134 and First Line
Bundle jacket 115 is clamped.
It should be noted that the first wire harness sheath 115 is made of elastic material, pass through the first grab 134 and the first harness
Sheath 115 is clamped, and the first harness 111 is fixed on rear axle 13, while the first grab 134 being avoided to damage the first harness 111.The
The quantity of one grab 134 is at least one, preferably, the quantity of the first grab 134 is two.First cable harness protection sleeve 115
Quantity can be one or more, preferably, the quantity of the first cable harness protection sleeve 115 is three.
Referring to Fig. 1 and Fig. 2, on the basis of above-mentioned each utility model embodiment, in the utility model embodiment, left rear wheel
Fast sensor 11 further include: the first I-shaped gum cover 116 being sheathed on the first harness 111；Rear axle 13 further include: be set to bridge packet
Metallic support 135 on 131, the first I-shaped gum cover 116 are connect with metallic support 135.
It should be noted that the quantity of the first I-shaped gum cover 116 can be one, or it is multiple, preferably, first
The quantity of I-shaped gum cover 116 is two, is cooperated by metallic support 135 and the first I-shaped gum cover 116, by the first I-shaped gum cover
The first harness 111 at 116 is fixed at bridge packet 131.Preferably, phase is not present with the first harness 111 in the first I-shaped gum cover 116
To movement.
Referring to Fig. 1 and Fig. 2, real in above-mentioned each utility model in order to which further the first harness 111 is fixed on rear axle 13
On the basis of applying example, in the utility model embodiment, left back wheel speed sensors 11 further include: be fixedly connected with the first harness 111
First support 117；First support 117 is fixed between first flange disk 132 and bridge packet 131.
It should be noted that one end of first support 117 is connect with the first harness 111, the other end is connect with rear axle 13.
Referring to Fig. 1 and Fig. 3, for convenience of the connection of off hind wheel speed sensor 12 and other electrical components, above-mentioned each practical
On the basis of new embodiment, in the utility model embodiment, off hind wheel speed sensor 12 further include: 123 He of the second connector
Second band 124, the second connector 123 are set to the second end of the second harness 121, the second band 124 and the second connector 123
It is adjacent, it is set on the second harness 121, the second connector 123 is connect by the second band 124 with vehicle frame mounting bracket.
It should be noted that effect of second band 123 in off hind wheel speed sensor 12, the first band 113 is left back
Effect in wheel speed sensors 11 with it is similar, structure is also similar, and details are not described herein.
Referring to Fig. 1 and Fig. 3, in order to protect the second harness 121 on the basis of above-mentioned each utility model embodiment, this is practical
In new embodiment, off hind wheel speed sensor 12 further include: the second wire harness sheath 125 being sheathed on the second harness 121；Rear axle
13 further include: the second grab 136 being set between second flange disk 133 and bridge packet 131, the second grab 136 and the second harness
Sheath 125 is clamped.
It should be noted that effect of second wire harness sheath 125 in off hind wheel speed sensor 12, with the first wire harness sheath
115 left back wheel speed sensors 11 effect it is similar, structure is also similar, and details are not described herein.
Referring to Fig. 1 and Fig. 3, on the basis of above-mentioned each utility model embodiment, in the utility model embodiment, off hind wheel
Fast sensor 12 further include: the second I-shaped gum cover 126 being sheathed on the second harness 121, the second I-shaped gum cover 126 and metal branch
Frame 135 connects.
It should be noted that effect of the second I-shaped gum cover 126 in off hind wheel speed sensor 12, with the first I-shaped gum cover
116 left back wheel speed sensors 11 effect it is similar, structure is also similar, and details are not described herein.
It is real in above-mentioned each utility model in order to which further the second harness 121 is fixed on rear axle 13 referring to Fig. 1 and Fig. 3
On the basis of applying example, in the utility model embodiment, off hind wheel speed sensor 12 further include: be fixedly connected with the second harness 121
Second support 127；Second support 127 is fixed between second flange disk 133 and bridge packet 131.
It should be noted that effect of the second support 127 in off hind wheel speed sensor 12, with first support 117 left back
The effect of wheel speed sensors 11 is similar, and structure is also similar, and details are not described herein.
According to the another aspect of the utility model, a kind of automobile is provided, including above-mentioned each utility model embodiment mentions
The rear wheel speed sensor unit supplied.
In the utility model embodiment, the first flange of rear axle is fixed in the part of the first harness of left back wheel speed sensors
Between disk and bridge packet, the part of the second harness of off hind wheel speed sensor is fixed between the second flange disk of rear axle and bridge packet,
The abrasion by the first harness, the second harness and air-brake coupling hose bundled fixed, to the first harness and the second harness is avoided, is ensured
Traffic safety, and when vehicle is beated, movement interference will not be generated with other parts further do not need to use
Band is fixed, and saves assembly time.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate with each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although the preferred embodiment of the utility model embodiment has been described, those skilled in the art are once learnt
Basic creative concept, then additional changes and modifications can be made to these embodiments.So appended claims are intended to solve
It is interpreted as including preferred embodiment and all change and modification for falling into the utility model embodiment range.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Claims (10)
1. wheel speed sensor unit after a kind of characterized by comprising left back wheel speed sensors (11), off hind wheel speed sensor
(12) and rear axle (13)；
The rear axle (13) includes: bridge packet (131), first flange disk (132) and second flange disk (133), wherein the bridge packet
(131) one end is connect with the first flange disk (132), and the other end is connect with the second flange disk (133)；
The left back wheel speed sensors (11) include: the first harness (111) and are set to the first harness (111) first end
First probe (112), first probe (112) are fixedly connected with the first flange disk (132), first harness
(111) part is fixed between the first flange disk (132) and the bridge packet (131)；
The off hind wheel speed sensor (12) includes: the second harness (121) and is set to the second harness (121) first end
Second probe (122), second probe (122) are fixedly connected with the second flange disk (133), second harness
(121) part is fixed between the second flange disk (133) and the bridge packet (131).
2. wheel speed sensor unit after according to claim 1, which is characterized in that the left back wheel speed sensors (11) are also
It include: the first connector (113) and the first band (114), first connector (113) is set to first harness
(111) second end, first band (114) is adjacent with first connector (113), is set in first harness
(111) on, first connector (113) is connect by first band (114) with vehicle frame mounting bracket.
3. wheel speed sensor unit after according to claim 1, which is characterized in that the left back wheel speed sensors (11) are also
It include: the first wire harness sheath (115) being sheathed on first harness (111)；The rear axle (13) further include: be set to institute
State the first grab (134) between first flange disk (132) and the bridge packet (131), first grab (134) and described the
One wire harness sheath (115) clamping.
4. wheel speed sensor unit after according to claim 1, which is characterized in that the left back wheel speed sensors (11) are also
It include: the first I-shaped gum cover (116) being sheathed on first harness (111)；The rear axle (13) further include: the setting
Metallic support (135) on the bridge packet (131), the first I-shaped gum cover (116) and the metallic support (135) are even
It connects.
5. wheel speed sensor unit after according to claim 1, which is characterized in that the left back wheel speed sensors (11) are also
It include: the first support (117) being fixedly connected with first harness (111)；The first support (117) is fixed on described
Between one ring flange (132) and the bridge packet (131).
6. wheel speed sensor unit after according to claim 1, which is characterized in that the off hind wheel speed sensor (12) is also
It include: the second connector (123) and the second band (124), second connector (123) is set to second harness
(121) second end, second band (124) is adjacent with second connector (123), is set in second harness
(121) on, second connector (123) is connect by second band (124) with vehicle frame mounting bracket.
7. wheel speed sensor unit after according to claim 1, which is characterized in that the off hind wheel speed sensor (12) is also
It include: the second wire harness sheath (125) being sheathed on second harness (121)；The rear axle (13) further include: be set to institute
State the second grab (136) between second flange disk (133) and the bridge packet (131), second grab (136) and described the
Two wire harness sheaths (125) clamping.
8. wheel speed sensor unit after according to claim 4, which is characterized in that the off hind wheel speed sensor (12) is also
Include: the second I-shaped gum cover (126) being sheathed on second harness (121), the second I-shaped gum cover (126) with it is described
Metallic support (135) connection.
9. wheel speed sensor unit after according to claim 1, which is characterized in that the off hind wheel speed sensor (12) is also
It include: the second support (127) being fixedly connected with second harness (121)；The second support (127) is fixed on described
Between two ring flanges (133) and the bridge packet (131).
10. a kind of automobile, which is characterized in that including the described in any item rear wheel speed sensor units of such as claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775620.2U CN208993673U (en) | 2018-10-30 | 2018-10-30 | Wheel speed sensor unit and automobile after a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775620.2U CN208993673U (en) | 2018-10-30 | 2018-10-30 | Wheel speed sensor unit and automobile after a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993673U true CN208993673U (en) | 2019-06-18 |
Family
ID=66805129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775620.2U Active CN208993673U (en) | 2018-10-30 | 2018-10-30 | Wheel speed sensor unit and automobile after a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993673U (en) |
-
2018
- 2018-10-30 CN CN201821775620.2U patent/CN208993673U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right |