CN218287526U

CN218287526U - Seat floor lock position sensor

Info

Publication number: CN218287526U
Application number: CN202121980704.1U
Authority: CN
Inventors: 黎志景
Original assignee: Chuangjing Sensing Industrial Huizhou Co ltd
Current assignee: Chuangjing Sensing Industrial Huizhou Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2023-01-13
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of sensors, and discloses a seat floor lock position sensor, which comprises a locking device and a sensor, wherein the sensor comprises an installation shell, a movable elastic sheet, a trigger assembly and sealant; through setting up the sensor, the sensor is connected with the locking device to the sensor is connected with the driving computer, and then when the locking is attached to the device completion lock, the driving host computer can know the locking device and succeed the lock and attach, and then makes the user can know the reason that can't adjust the back and adjust the operation of seat waist support, and simultaneously, when the user can know whether the seat floor lock is attached, if not, the user can select to stop driving, if, safety problems such as seat aversion also do not easily appear in the driving process.

Description

Seat floor lock position sensor

Technical Field

The utility model relates to a sensor technology field especially relates to a seat floor lock position sensor.

Background

Most of seat floor locks at the present stage are not in communication connection with a traveling crane main machine, so that the traveling crane main machine cannot know whether the seat floor lock is locked or not and further cannot know the reason why the backrest adjustment and the seat waist support adjustment cannot be performed, and on the other hand, when the seat floor lock is locked or not, safety problems such as seat displacement and the like easily occur in the traveling process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing one kind and can carrying out the communication with the driving host computer to conveniently adjust the back and adjust the seat waist and hold in the palm the operation and prevent that the seat from leading to the traffic in-process and taking place to shift, with the seat floor lock position sensor who improves the security.

The purpose of the utility model is realized through the following technical scheme:

a seat floor lock position sensor, comprising: the sensor comprises an installation shell, a movable elastic sheet, a trigger assembly and a sealant, wherein the lock attachment device is connected with the movable elastic sheet, the movable elastic sheet is arranged on the installation shell, the trigger assembly is arranged on the installation shell, a position avoiding port is formed in the installation shell, the sealant is arranged in the position avoiding port, and the lock attachment device is used for pressing the movable elastic sheet to enable the trigger assembly to trigger.

In one embodiment, the trigger assembly includes a switch, a button and a connection harness, a groove and a slot are formed on the mounting shell, the switch is disposed in the groove, the button is disposed on the switch, the connection harness penetrates through the slot, and the connection harness is electrically connected with the switch.

In one embodiment, the locking device comprises a lock tongue and a seat lock, the lock tongue is arranged on the seat lock, the lock tongue is connected with the movable elastic sheet, and the lock tongue is used for pressing the movable elastic sheet to trigger the switch.

In one embodiment, the seat lock is provided with a via hole, the sensor further comprises a clamping column, the clamping column is arranged on the mounting shell, and the clamping column penetrates through the via hole.

In one embodiment, the connector is connected with the connecting wire harness.

In one embodiment, the sensor further comprises a protective sheath disposed over the connection harness.

In one embodiment, the movable elastic piece is provided with a convex block, the mounting shell is also provided with a buckling hole, and the convex block is embedded in the buckling hole.

The utility model discloses compare in prior art's advantage and beneficial effect as follows:

the utility model relates to a seat floor lock position sensor, through setting up the sensor, the sensor attaches the device with the lock and is connected, and the sensor is connected with the driving computer, and then when the lock attaches the device and accomplishes the lock and attach, the driving host computer can know whether the lock attaches the device and successfully lock and attach, and then make the user know can't adjust the back and adjust the reason that seat waist held in the palm the operation, and simultaneously, whether can know the seat floor lock when attaching when the user, if no, then the user can select to stop driving, if, then safety problems such as seat aversion also do not appear easily in the driving process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a seat floor lock position sensor according to an embodiment of the present invention;

fig. 2 is an exploded view of a sensor according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an installation shell according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, in one embodiment, a seat floor lock position sensor 10 includes: the locking device 100 and the sensor 200, the sensor 200 is arranged on the locking device 100, and the sensor 200 is used for transmitting signals to the driving host.

Referring to fig. 1, 2 and 3, the sensor 200 includes a mounting shell 210, a movable elastic sheet 220, a trigger assembly 230 and a sealant 240, the locking device 100 is connected to the movable elastic sheet 220, the movable elastic sheet 220 is disposed on the mounting shell 210, the trigger assembly 230 is disposed on the mounting shell 210, the mounting shell 210 is provided with a position-avoiding opening 211, the sealant 240 is disposed in the position-avoiding opening 211, and the locking device 100 is configured to press the movable elastic sheet 220 to trigger the trigger assembly 230. It should be noted that the locking device 100 is a seat floor lock, the movable resilient piece 220 is a resilient piece capable of moving up and down, and the sealant 240 prevents external dust or moisture from entering the triggering component 230. Further, when the locking device 100 is locked, the locking device 100 presses the movable resilient piece 220 to enable the triggering component 230 to transmit the locked signal to the host. Thus, by arranging the sensor 200, the sensor 200 is connected with the locking device 100, and the sensor 200 is connected with a vehicle computer, so that when the locking device 100 completes locking, a vehicle host can know whether the locking device 100 is successfully locked, and further a user can know the reason why the operations of adjusting the backrest and adjusting the seat waist support cannot be performed, meanwhile, when the user can know whether the seat floor lock is locked, if not, the user can select to stop driving, and if so, the safety problems of seat displacement and the like cannot easily occur in the driving process.

Referring to fig. 2, preferably, the trigger assembly 230 includes a switch 231, a button 232 and a connection harness 233, the mounting case 210 is provided with a groove 212 and a slot 213, the switch 231 is disposed in the groove 212, the button 232 is disposed on the switch 231, the connection harness 233 passes through the slot 213, and the connection harness 233 is electrically connected to the switch 231. It should be noted that the button 232 is used for triggering the switch 231, one end of the connection harness 233 is electrically connected to the switch 231, and the other end of the connection harness 233 communicates with the driving host, so as to transmit the locking information to the driving host in time.

Referring to fig. 1 and 2, preferably, the locking device 100 includes a locking tongue 110 and a seat lock 120, the locking tongue 110 is disposed on the seat lock 120, the locking tongue 110 is connected to the movable resilient sheet 220, and the locking tongue 110 is used for pressing the movable resilient sheet 220 to trigger the switch 231. It should be noted that, when the seat lock 120 is successfully locked, the latch tongue 110 presses the movable elastic piece 220 to trigger the switch 231.

Referring to fig. 1 and 2, a through hole is formed in the seat lock 120, the sensor 200 further includes a clamping column 250, the clamping column 250 is disposed on the mounting shell 210, and the clamping column 250 penetrates through the through hole.

Referring to fig. 1 and 2, it is further preferable that the seat floor lock position sensor 10 further includes a connector 300, and the connector 300 is connected to the connection harness 233. The connector 300 is used for connecting to a vehicle host.

Referring to fig. 1, it is further preferable that the sensor 200 further includes a protective cover 260, and the protective cover 260 is disposed on the connection harness 233. It should be noted that the protective sheath 260 is used for protecting the connection harnesses 233, and preventing surfaces of the connection harnesses 233 from being scratched or worn.

Referring to fig. 2, in one embodiment, a protrusion 221 is disposed on the movable resilient sheet 220, a fastening hole 212 is further disposed on the mounting shell 210, and the protrusion 221 is embedded in the fastening hole 212. It should be noted that the protrusion 221 is used for clamping the movable resilient piece 220 in the fastening hole 212, and the installation manner is simple.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A seat floor lock position sensor, comprising: the sensor comprises an installation shell, a movable elastic sheet, a trigger assembly and sealant, the locking device is connected with the movable elastic sheet, the movable elastic sheet is arranged on the installation shell, the trigger assembly is arranged on the installation shell, a position avoiding port is formed in the installation shell, the sealant is arranged in the position avoiding port, and the locking device is used for pressing the movable elastic sheet to enable the trigger assembly to trigger.

2. The seat floor lock position sensor according to claim 1, wherein the trigger assembly comprises a switch, a button and a connection harness, a groove and a slot are formed on the mounting housing, the switch is disposed in the groove, the button is disposed on the switch, the connection harness penetrates through the slot, and the connection harness is electrically connected with the switch.

3. The seat floor lock position sensor of claim 2, wherein the locking device comprises a locking tongue and a seat lock, the locking tongue is disposed on the seat lock, the locking tongue is connected with the movable elastic sheet, and the locking tongue is used for pressing the movable elastic sheet to trigger the switch.

4. The seat floor lock position sensor of claim 3, wherein the seat lock is provided with a via hole, the sensor further comprises a clamping column, the clamping column is disposed on the mounting shell, and the clamping column penetrates through the via hole.

5. The seat floor lock position sensor of claim 3, further comprising a connector connected with the connection harness.

6. The seat pan lock position sensor of claim 5, further comprising a protective cover disposed over the connection harness.

7. The seat floor lock position sensor of claim 1, wherein the movable resilient tab has a protrusion, and the mounting housing further has a locking hole, and the protrusion is embedded in the locking hole.