CN203864690U - Parking brake hand brake state prompting device - Google Patents
Parking brake hand brake state prompting device Download PDFInfo
- Publication number
- CN203864690U CN203864690U CN201420184939.3U CN201420184939U CN203864690U CN 203864690 U CN203864690 U CN 203864690U CN 201420184939 U CN201420184939 U CN 201420184939U CN 203864690 U CN203864690 U CN 203864690U
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- CN
- China
- Prior art keywords
- contact
- hand brake
- brake lever
- switch
- parking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model relates to brake prompting devices, in particular to a parking brake hand brake state prompting device which comprises a hand brake rod provided with a button. The outer wall of the hand brake rod is provided with multiple light-emitting bodies connected in parallel, the bottom of the hand brake rod is provided with a contact switch used for controlling the light-emitting bodies, the contact switch is connected with a vehicle-mounted power supply, a key switch parking contact is connected between the contact switch and the vehicle-mounted power supply in series, the positive pole of the vehicle-mounted power supply is connected with a movable contact of the key switch parking contact, a static contact of the key switch parking contact is connected with a movable contact of the contact switch, and a static contact of the contact switch is connected with the positive poles of the light-emitting bodies. The prompting device has the advantages of being capable of prompting the unlock state of a hand brake timely on the situation that a vehicle stalls and is locked, avoiding the situation that a driver forgets to pull up the hand brake after locking the vehicle, and preventing safety hidden hazards caused by automatic sliding of the vehicle and the like.
Description
Technical field
The utility model relates to a kind of brake warning device, especially relates to a kind of braking during standstill parking brake condition prompting device.
Background technology
Existing automobile all possesses braking hand brake device, when automobile is during in parking state, needs pull-up braking parking brake to brake automobile, prevents from occurring when automobile is on the road of slope the situation of automatic sliding.But the device of the in the situation that of not having at automobile flameout and with key locking on existing automobile, the state of braking parking brake being pointed out, chaufeur is easily forgetting pull-up braking parking brake after automobile flameout, just will after automobile locking, leave with key, now, the braking parking brake of existing automobile cannot be pointed out not locking of chaufeur parking brake in time.Be easy in this case cause car automatic sliding to cause damage, have potential safety hazard.
Utility model content
The utility model is mainly for the problems referred to above, provide a kind of can be after automobile flameout locking in the situation that to braking parking brake not the state of locking after pointing out in time, avoid chaufeur car locking, forget pull-up braking parking brake, prevent the braking during standstill parking brake condition prompting device of the potential safety hazard that car automatic sliding brings.
The purpose of this utility model is mainly achieved by following proposal: a kind of braking during standstill parking brake condition prompting device, comprise the hand brake lever with button, on the outer wall of described hand brake lever, be provided with several luminarys in parallel, the bottom of hand brake lever is provided with the contact switch for controlling luminary, contact switch is connected with vehicle power, between contact switch and vehicle power, be in series with key switch parking contact, the positive pole of vehicle power is connected with the moving contact of key switch parking contact, the break back contact of key switch parking contact is connected with the moving contact of contact switch, the break back contact of contact switch is connected with the positive pole of luminary.In hand brake lever, be provided with the button for controlling parking brake, on the outer wall of hand brake lever, several luminarys in parallel, arrange contact switch in the bottom of hand brake lever, control luminary by contact switch.After being connected with key switch parking contact, contact switch is connected on vehicle power, the positive pole that is vehicle power is connected with the moving contact of key switch parking contact, the break back contact of key switch parking contact is connected with the moving contact of contact switch, and the break back contact of contact switch is connected with the positive pole of luminary.When automobile is during in opening, key switch parking contact is closed, and luminary is not luminous.When chaufeur uses automobile key by after automobile locking, the moving contact of key switch parking contact and break back contact are connected, if pull-up hand brake lever of chaufeur, the moving contact of the contact switch in hand brake lever separates with break back contact, and luminary is not luminous; If chaufeur is forgotten pull-up hand brake lever, the moving contact of the contact switch in hand brake lever and break back contact are connected, luminary electrified light emitting.Luminary after luminous can be reminded chaufeur in time after chaufeur car locking, not luminously proves pull-up of hand brake lever, if luminous, proves not pull-up of hand brake lever.Luminary adopts multiple parallel connections, prevents that circuit from damaging the prompting that makes the mistake, and wherein riches all the way in time, and light body circuit damages, and the circuit of other luminarys still can be connected, point out.The whole circuit of whole device is to point out under the prerequisite of opening in automobile key switch parking contact, utilizes key car locking to point out afterwards, can not impact normal driving.
As preferably, the front end of described contact switch is in series with several micro-switchs, and micro-switch is positioned at hand brake lever bottom and is arranged in order along hand brake lever sense of motion.The front end of contact switch is in series with several micro-switchs after pull-up hand brake lever, micro-switch is closed successively, luminary just can extinguish in power-off, because micro-switch is positioned at hand brake lever bottom and is arranged in order along hand brake lever sense of motion, only have hand brake lever pull-up to top, just luminary power-off can be extinguished; If hand brake lever is not braked and put in place, luminary still can luminous prompting, can effectively prevent that hand brake lever from braking situation not in place.
As preferably, the button axle center place on described hand brake lever top is provided with light-emitting diode, and light-emitting diode is in parallel with luminary.The button axle center place on hand brake lever top is provided with light-emitting diode, light-emitting diode is in parallel with luminary, when hand brake lever forgets that pull-up or pull-up are time not in place, the not only luminous prompting of luminary, the light-emitting diode at the button axle center place on hand brake lever top is also launched ray light simultaneously, and hand brake lever top is conventionally towards the control panel of automobile, and light-emitting diode can be by light directive control panel, more easily found by chaufeur, more easily chaufeur is carried out to warning reminding.
As preferably, several described luminarys evenly distribute around the outside face of hand brake lever.Ensure that luminary can 360 ° of luminous promptings, more easily found by chaufeur and other passengers.
As preferably, described luminary is light-emitting diode group.
Therefore, braking during standstill parking brake condition prompting device of the present utility model possesses following advantage: 1, in hand brake lever, be provided with the button for controlling parking brake, several luminarys in parallel on the outer wall of hand brake lever, bottom in hand brake lever arranges contact switch, control luminary by contact switch, after being connected with key switch parking contact, contact switch is connected on vehicle power, the positive pole that is vehicle power is connected with the moving contact of key switch parking contact, the break back contact of key switch parking contact is connected with the moving contact of contact switch, the break back contact of contact switch is connected with the positive pole of luminary, when automobile is during in opening, key switch parking contact is closed, luminary is not luminous, when chaufeur uses automobile key by after automobile locking, the moving contact of key switch parking contact and break back contact are connected, if pull-up hand brake lever of chaufeur, the moving contact of the contact switch in hand brake lever separates with break back contact, luminary is not luminous, if chaufeur is forgotten pull-up hand brake lever, the moving contact of the contact switch in hand brake lever and break back contact are connected, luminary electrified light emitting, luminary after luminous can be reminded chaufeur in time after chaufeur car locking, not luminously prove pull-up of hand brake lever, if luminous, prove not pull-up of hand brake lever, 2, luminary adopts multiple parallel connections, prevent that circuit from damaging the prompting that makes the mistake, wherein riches all the way in time, and light body circuit damages, the circuit of other luminarys still can be connected, point out, the whole circuit of whole device is to point out under the prerequisite of opening in automobile key switch parking contact, after utilizing key car locking, point out, can not impact normal driving, 3, the front end of contact switch is in series with several micro-switchs after pull-up hand brake lever, micro-switch is closed successively, luminary just can extinguish in power-off, because micro-switch is positioned at hand brake lever bottom and is arranged in order along hand brake lever sense of motion, only have hand brake lever pull-up to top, just luminary power-off can be extinguished, if hand brake lever is not braked and put in place, luminary still can luminous prompting, can effectively prevent that hand brake lever from braking situation not in place, 4, the button axle center place on hand brake lever top is provided with light-emitting diode, light-emitting diode is in parallel with luminary, when hand brake lever forgets that pull-up or pull-up are time not in place, the not only luminous prompting of luminary, the light-emitting diode at the button axle center place on hand brake lever top is also launched ray light simultaneously, and hand brake lever top is conventionally towards the control panel of automobile, and light-emitting diode can be by light directive control panel, more easily found by chaufeur, more easily chaufeur is carried out to warning reminding.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is circuit diagrams of the present utility model.
Illustrate: 1-hand brake lever, 2-button, 3-luminary, 4-light-emitting diode.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, 2, a kind of braking during standstill parking brake condition prompting device, comprises the hand brake lever 1 with button, is provided with luminary in parallel 3 on the outer wall of hand brake lever, luminary evenly distributes around the outside face of hand brake lever, and luminary is light-emitting diode group.The bottom of hand brake lever 1 is provided with the contact switch for controlling luminary, contact switch is connected with vehicle power, between contact switch and vehicle power, be in series with key switch parking contact, the positive pole of vehicle power is connected with the moving contact of key switch parking contact, the break back contact of key switch parking contact is connected with the moving contact of contact switch, the anodal phase of the break back contact of contact switch and luminary.The front end of contact switch is in series with two each and every one micro-switchs, and micro-switch is positioned at hand brake lever bottom and is arranged in order along hand brake lever sense of motion.The button axle center place on hand brake lever 1 top is provided with light-emitting diode 4, and light-emitting diode is in parallel with luminary.
In hand brake lever, be provided with the button for controlling parking brake, on the outer wall of hand brake lever, several luminarys in parallel, arrange contact switch in the bottom of hand brake lever, control luminary by contact switch.After being connected with key switch parking contact, contact switch is connected on vehicle power, the positive pole that is vehicle power is connected with the moving contact of key switch parking contact, the break back contact of key switch parking contact is connected with the moving contact of contact switch, and the break back contact of contact switch is connected with the positive pole of luminary.When automobile is during in opening, key switch parking contact is closed, and luminary is not luminous.When chaufeur uses automobile key by after automobile locking, the moving contact of key switch parking contact and break back contact are connected, if pull-up hand brake lever of chaufeur, the moving contact of the contact switch in hand brake lever separates with break back contact, and luminary is not luminous; If chaufeur is forgotten pull-up hand brake lever, the moving contact of the contact switch in hand brake lever and break back contact are connected, luminary electrified light emitting.Luminary after luminous can be reminded chaufeur in time after chaufeur car locking, not luminously proves pull-up of hand brake lever, if luminous, proves not pull-up of hand brake lever.Luminary adopts multiple parallel connections, prevents that circuit from damaging the prompting that makes the mistake, and wherein riches all the way in time, and light body circuit damages, and the circuit of other luminarys still can be connected, point out.The whole circuit of whole device is to point out under the prerequisite of opening in automobile key switch parking contact, utilizes key car locking to point out afterwards, can not impact normal driving.The front end of contact switch is in series with several micro-switchs after pull-up hand brake lever, micro-switch is closed successively, luminary just can extinguish in power-off, because micro-switch is positioned at hand brake lever bottom and is arranged in order along hand brake lever sense of motion, only have hand brake lever pull-up to top, just luminary power-off can be extinguished; If hand brake lever is not braked and put in place, luminary still can luminous prompting, can effectively prevent that hand brake lever from braking situation not in place.The button axle center place on hand brake lever top is provided with light-emitting diode, light-emitting diode is in parallel with luminary, when hand brake lever forgets that pull-up or pull-up are time not in place, the not only luminous prompting of luminary, the light-emitting diode at the button axle center place on hand brake lever top is also launched ray light simultaneously, and hand brake lever top is conventionally towards the control panel of automobile, and light-emitting diode can be by light directive control panel, more easily found by chaufeur, more easily chaufeur is carried out to warning reminding.Ensure that luminary can 360 ° of luminous promptings, more easily found by chaufeur and other passengers.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (5)
1. a braking during standstill parking brake condition prompting device, comprise the hand brake lever with button, it is characterized in that, on the outer wall of described hand brake lever, be provided with several luminarys in parallel, the bottom of hand brake lever is provided with the contact switch for controlling luminary, contact switch is connected with vehicle power, between contact switch and vehicle power, be in series with key switch parking contact, the positive pole of vehicle power is connected with the moving contact of key switch parking contact, the break back contact of key switch parking contact is connected with the moving contact of contact switch, the break back contact of contact switch is connected with the positive pole of luminary.
2. braking during standstill parking brake condition prompting device according to claim 1, is characterized in that, the front end of described contact switch is in series with several micro-switchs, and micro-switch is positioned at hand brake lever bottom and is arranged in order along hand brake lever sense of motion.
3. braking during standstill parking brake condition prompting device according to claim 2, is characterized in that, the button axle center place on described hand brake lever top is provided with light-emitting diode, and light-emitting diode is in parallel with luminary.
4. according to the braking during standstill parking brake condition prompting device described in claim 1 or 2 or 3, it is characterized in that, several described luminarys evenly distribute around the outside face of hand brake lever.
5. according to the braking during standstill parking brake condition prompting device described in claim 1 or 2 or 3, it is characterized in that, described luminary is light-emitting diode group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184939.3U CN203864690U (en) | 2014-04-17 | 2014-04-17 | Parking brake hand brake state prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184939.3U CN203864690U (en) | 2014-04-17 | 2014-04-17 | Parking brake hand brake state prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864690U true CN203864690U (en) | 2014-10-08 |
Family
ID=51645673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184939.3U Expired - Fee Related CN203864690U (en) | 2014-04-17 | 2014-04-17 | Parking brake hand brake state prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908731A (en) * | 2014-12-12 | 2015-09-16 | 青岛电子研究所有限责任公司 | Hand brake detection reminding alarm system of vehicle |
-
2014
- 2014-04-17 CN CN201420184939.3U patent/CN203864690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908731A (en) * | 2014-12-12 | 2015-09-16 | 青岛电子研究所有限责任公司 | Hand brake detection reminding alarm system of vehicle |
| CN104908731B (en) * | 2014-12-12 | 2017-11-17 | 青岛电子研究所有限责任公司 | A kind of vehicle hand brake detects reminding alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |