CN205189552U - Automatic gate control structure of closing of car - Google Patents
Automatic gate control structure of closing of car Download PDFInfo
- Publication number
- CN205189552U CN205189552U CN201520871542.6U CN201520871542U CN205189552U CN 205189552 U CN205189552 U CN 205189552U CN 201520871542 U CN201520871542 U CN 201520871542U CN 205189552 U CN205189552 U CN 205189552U
- Authority
- CN
- China
- Prior art keywords
- door
- gear
- lock
- cam
- closing
- Prior art date
- 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
Links
Abstract
The utility model relates to an automatic gate control structure of closing of car, including motor, worm, dual gea, cam location gear, feedback cam, rope act as go -between, sleeve, micro -gap switch, control circuit board, first gear shaft, second gear shaft and casing, adopt worm gear transmission, gear reduction unit to construct and feedback system, the overall arrangement is compact, the transmission is reliable steady, if the shutting of closing the door power makes the door complete closure incomparable to overcoming vehicle door sealing power, the lock gets into half and is locked, can partly lock micro -gap switch in the lock through installing, recognises half lock state fast to the production action of closing the door prevents that the door from not locking dead phenomenon and taking place. The utility model discloses can automatic identification go out the door and has not closed that the lock is died and realized the automatic locking of door through automatically controlled method and die and the postmortem action of awaiting orders of car door lock, and steady quality, life -span longer, have better security performance, a nothing interference.
Description
Technical field
The utility model relates to a kind of automobile automatic door-closing control structure, belongs to automobile manufacturing field.
Background technology
Along with automobile comes into huge numbers of families gradually, the automatic closing door lock of people to the especially medium-to-high grade automobile of automobile door lock proposes more and more higher requirement, while obtaining diversified function and feature, more pays close attention to its reliability and convenience.Door lock is in the market except all functions of locking, unlock, insure and separating insurance with automobile door lock, also safety and hommization are had higher requirement, after arrangements for automotive doors being pushed/draws in car door lock gently as required, automatic door-closing function can be enabled, car door is closed completely, thus avoids being left unlocked or unlatched of car door.Nowadays, automatic door-closing function becomes a critical function of medium-to-high grade automobile door lock, many door lock suppliers can need to increase automatic door-closing functional module to automobile door lock according to client, and this patent is a kind of novel all-in-one car automatic door-closing controlling organization.
Medium-to-high grade car domestic at present and the independent research and development capacity of component relatively weak, automatic door-closing car door lock and automatic door-closing controlling organization, the automatic door-closing executing agency etc. with independent intellectual property right are all relatively less, and most of product is all introduction of foreign technology or makes improvements.Automatically detect half lock status after automatic door-closing functional requirement door lock is in half lock status and door lock is tensioned to full lock status, this function just requiring its controlling organization to have to locate accurately and there is self-locking, and require that this mechanism has more stable quality, longer life-span and more convenient operability.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of automobile automatic door-closing control structure, can realize being in the automobile door lock automatic tension of half lock status to full lock status.
For achieving the above object, the utility model adopts following technical scheme:
A kind of automobile automatic door-closing control structure, comprises motor, worm screw, duplicate gear, cam orientation gear, feedback cam, rope bracing wire, sleeve, microswitch, control circuit board, the first gear shaft, the second gear shaft and housing; Described motor is connected with worm screw coaxial rigid, is rotated by driven by motor worm screw; Described duplicate gear is installed on the first gear shaft, and the axes normal of the first gear shaft is in the axis of worm screw, and described duplicate gear upper end gear and worm engaging form Worm and worm-wheel gearing; Described cam orientation gear is installed on the second gear shaft, and with duplicate gear lower end gears meshing, the first gear shaft is parallel with the second gear shaft; Described feedback cam there are alignment pin and through hole, the through hole that alignment pin inserts cam orientation gear forms pinned connection, thus make the two synchronous rotary, feedback cam has one end of through hole stationary rope bracing wire, the other end of rope bracing wire is connected with automobile door is phase-locked through sleeve, realizes automatic door-closing function; Described feedback cam and the microswitch be fixed on control circuit board are separated from each other, feed back cam and microswitch and control circuit board and form cam feedback system, when being arranged on after in car door door lock half lock jogging switches measurement is in half lock status to car door, trigger control circuit plate program, realize the action of forward tension rope bracing wire, complete the action that lock is automatically locked; After death, feedback cam contacts with microswitch door lock, trigger control circuit plate program, controls motor and rotates backward, get back to initial position, wait for actuation cycle next time.
Compared with prior art, the utility model has following outstanding substantive distinguishing features and significant advantage:
The utility model can automatically identify car door and not shut locked and realize being automatically locked and car door lock action of awaiting orders after death of car door by electric-control method, and steady quality, life-span longer, have better security performance, without interfering.
Adopt Worm Wheel System and feedback system, compact in design, reliable transmission are steady; If the blocking force of closing the door is not enough to overcome door sealing power, car door is closed completely, door lock enters half lock lock-bit, partly locking microswitch, identifying half lock status fast by being arranged in door lock, and produces action of closing the door, and the phenomenon preventing car door not locked occurs.In addition, after automatic door-closing controlling organization has been installed, only need at closing time to be with entrance door gently, trigger half lock signal, car door can shut locked by controller automatically completely, when car door shut locked after feedback cam trigger microswitch, automatic door-closing controlling organization is got back to initial position and is waited for actuation cycle next time.Blocking force can control in rational scope of design by this method of closing the door, and reduces the impact to dead bolt and ratchet of snap close at closing time, indirectly improve the life-span of door lock while having ensured to close the door.
Accompanying drawing explanation
Fig. 1 is the internal construction schematic diagram of automatic door-closing controlling organization assembly of the present utility model.
Fig. 2 is the internal construction top view of automatic door-closing controlling organization assembly of the present utility model.
Fig. 3 is the power transmission system structure stereogram of automatic door-closing control structure of the present utility model.
Fig. 4 is the cam feedback system structural perspective of automatic door-closing controlling organization of the present utility model.
Fig. 5 is the structural representation of duplicate gear in the transmission system of automatic door-closing controlling organization of the present utility model.
Fig. 6 is the structural representation of the transmission system cam Positioning Gear of automatic door-closing controlling organization of the present utility model.
Fig. 7 is the structural representation feeding back cam in the feedback system of automatic door-closing controlling organization of the present utility model.
Fig. 8 is the transmission system cam Positioning Gear of automatic door-closing controlling organization of the present utility model and the structural representation of feedback cam interference fit.
Detailed description of the invention
A specific embodiment of the present utility model is introduced below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, a kind of automobile automatic door-closing control structure, comprises motor 1, worm screw 2, duplicate gear 3, cam orientation gear 4, feedback cam 5, rope bracing wire 6, sleeve 7, microswitch 8, control circuit board 9, first gear shaft a, the second gear shaft b and housing 10; Described motor 1 is connected with worm screw 2 coaxial rigid, drives worm screw 2 to rotate by motor 1; Described duplicate gear 3 is installed on the first gear shaft a, and the axes normal of the first gear shaft a is in the axis of worm screw 2, and described duplicate gear 3 upper end gear engages with worm screw 2 and forms Worm and worm-wheel gearing; Described cam orientation gear 4 is installed on the second gear shaft b, and with duplicate gear 3 lower end gears meshing, the first gear shaft a is parallel with the second gear shaft b; Described feedback cam 5 there are alignment pin and through hole, the through hole that alignment pin inserts cam orientation gear 4 forms pinned connection, thus make the two synchronous rotary, feedback cam 5 has one end of through hole stationary rope bracing wire 6, the other end of rope bracing wire 6 is connected with automobile door is phase-locked through sleeve 7, realizes automatic door-closing function; Described feedback cam 5 is separated from each other with the microswitch 8 be fixed on control circuit board 9, feedback cam 5 forms cam feedback system with microswitch 8 and control circuit board 9, when being arranged on after in car door door lock half lock jogging switches measurement is in half lock status to car door, trigger control circuit plate 9 program, realize the action of forward tension rope bracing wire 6, complete the action that lock is automatically locked; After death, feedback cam 5 contacts with microswitch 8 door lock, trigger control circuit plate 9 program, controls motor 1 and rotates backward, get back to initial position, wait for actuation cycle next time.
Concrete use procedure of the present utility model is as follows:
After Che Nei or the outer personnel of car close the door, if car door is in half lock status, the microswitch in car door door lock will be triggered, produce automatic door-closing signal and be delivered to control circuit board 9, duplicate gear 3 is driven to rotate with rear motor 1, duplicate gear 3 drives the cam orientation gear 4 be engaged with to rotate, and cam 5 is synchronous rotates around the second gear shaft b for cam orientation gear 4 and feedback, feeds back cam 5 and drives rope bracing wire 6 to realize automatic door-closing function.
After realizing automatic door-closing function, feedback cam 5 contacts with microswitch 8, and trigger feedback program makes motor 1 reverse, and makes automatic door-closing controlling organization get back to initial position by worm-and-wheel gear and gear reduction, wait for actuation cycle next time, realize the feedback of automatic door-closing controlling organization.
This motion opposed configuration is simple and reliable, scribbles permanent lubricating grease between each moving component, and structure function is reliable, can close locked car door in time when car door does not shut locked, has fundamentally stopped car door and has not shut locked dangerous situation generation.
Claims (1)
1. an automobile automatic door-closing control structure, it is characterized in that, comprise motor (1), worm screw (2), duplicate gear (3), cam orientation gear (4), feedback cam (5), rope bracing wire (6), sleeve (7), microswitch (8), control circuit board (9), the first gear shaft (a), the second gear shaft (b) and housing (10); Described motor (1) is connected with worm screw (2) coaxial rigid, drives worm screw (2) to rotate by motor (1); Described duplicate gear (3) is installed on the first gear shaft (a), and the axes normal of the first gear shaft (a) is in the axis of worm screw (2), and described duplicate gear (3) upper end gear engages with worm screw (2) and forms Worm and worm-wheel gearing; Described cam orientation gear (4) is installed on the second gear shaft (b), and with duplicate gear (3) lower end gears meshing, the first gear shaft (a) is parallel with the second gear shaft (b); Described feedback cam (5) there are alignment pin and through hole, the through hole that alignment pin inserts cam orientation gear (4) forms pinned connection, thus make the two synchronous rotary, feedback cam (5) has one end of through hole stationary rope bracing wire (6), the other end of rope bracing wire (6) is connected with automobile door is phase-locked through sleeve (7), realizes automatic door-closing function; Described feedback cam (5) and the microswitch (8) be fixed on control circuit board (9) are separated from each other, feedback cam (5) forms cam feedback system with microswitch (8) and control circuit board (9), when being arranged on after in car door door lock half lock jogging switches measurement is in half lock status to car door, trigger control circuit plate (9) program, realize the action of forward tension rope bracing wire (6), complete the action that lock is automatically locked; After death, feedback cam (5) contacts with microswitch (8) door lock, trigger control circuit plate (9) program, controls motor (1) and rotates backward, get back to initial position, wait for actuation cycle next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871542.6U CN205189552U (en) | 2015-11-04 | 2015-11-04 | Automatic gate control structure of closing of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871542.6U CN205189552U (en) | 2015-11-04 | 2015-11-04 | Automatic gate control structure of closing of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189552U true CN205189552U (en) | 2016-04-27 |
Family
ID=55782553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520871542.6U Expired - Fee Related CN205189552U (en) | 2015-11-04 | 2015-11-04 | Automatic gate control structure of closing of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189552U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257122A (en) * | 2015-11-04 | 2016-01-20 | 上海大学 | Automatic car door-closing control structure |
| CN106337613A (en) * | 2016-11-22 | 2017-01-18 | 青岛天辰佳创汽车配件有限公司 | Electric auxiliary closing device for door lock of the motor vehicle |
| CN106368534A (en) * | 2016-11-22 | 2017-02-01 | 青岛天辰佳创汽车配件有限公司 | Gear train of motor vehicle door closing device |
| CN108343328A (en) * | 2017-01-22 | 2018-07-31 | 观致汽车有限公司 | A kind of automatic locking system and method |
| CN108590389A (en) * | 2018-05-29 | 2018-09-28 | 昆山睿唯景汽车科技有限公司 | Automobile automatic door lock actuator |
| CN109484272A (en) * | 2018-12-29 | 2019-03-19 | 中国重汽集团山东聚鑫专用汽车有限公司 | A kind of rear cargo door auxiliary retaining mechanism of dumper |
| CN110374428A (en) * | 2019-07-19 | 2019-10-25 | 广东东箭汽车科技股份有限公司 | The driving device and automobile tail gate lock of automobile tail gate lock |
| US11555338B2 (en) * | 2017-07-19 | 2023-01-17 | Mitsui Kinzoku Act Corporation | Vehicle door latch apparatus |
-
2015
- 2015-11-04 CN CN201520871542.6U patent/CN205189552U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257122A (en) * | 2015-11-04 | 2016-01-20 | 上海大学 | Automatic car door-closing control structure |
| CN106337613B (en) * | 2016-11-22 | 2018-08-24 | 青岛天辰佳创汽车配件有限公司 | A kind of electronic auxiliary closing device of motor vehicle door lock |
| CN106337613A (en) * | 2016-11-22 | 2017-01-18 | 青岛天辰佳创汽车配件有限公司 | Electric auxiliary closing device for door lock of the motor vehicle |
| CN106368534A (en) * | 2016-11-22 | 2017-02-01 | 青岛天辰佳创汽车配件有限公司 | Gear train of motor vehicle door closing device |
| CN106368534B (en) * | 2016-11-22 | 2018-08-24 | 青岛天辰佳创汽车配件有限公司 | A kind of gear combination of motor vehicle door closing device |
| CN108343328B (en) * | 2017-01-22 | 2019-12-20 | 观致汽车有限公司 | Automatic vehicle locking system and method |
| CN108343328A (en) * | 2017-01-22 | 2018-07-31 | 观致汽车有限公司 | A kind of automatic locking system and method |
| US11555338B2 (en) * | 2017-07-19 | 2023-01-17 | Mitsui Kinzoku Act Corporation | Vehicle door latch apparatus |
| CN108590389A (en) * | 2018-05-29 | 2018-09-28 | 昆山睿唯景汽车科技有限公司 | Automobile automatic door lock actuator |
| CN109484272A (en) * | 2018-12-29 | 2019-03-19 | 中国重汽集团山东聚鑫专用汽车有限公司 | A kind of rear cargo door auxiliary retaining mechanism of dumper |
| CN109484272B (en) * | 2018-12-29 | 2023-08-18 | 山东聚鑫专用车制造有限公司 | Rear compartment door auxiliary locking mechanism of dump truck |
| CN110374428A (en) * | 2019-07-19 | 2019-10-25 | 广东东箭汽车科技股份有限公司 | The driving device and automobile tail gate lock of automobile tail gate lock |
| CN110374428B (en) * | 2019-07-19 | 2021-06-04 | 广东东箭汽车科技股份有限公司 | Driving device of automobile tail door lock and automobile tail door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205189552U (en) | Automatic gate control structure of closing of car | |
| CN105257122A (en) | Automatic car door-closing control structure | |
| CN107558830B (en) | Electric suction lock | |
| CN109458062B (en) | Electromechanical lock body | |
| CN205314678U (en) | Door lock panel of built -in separation and reunion of handle | |
| CN206337911U (en) | A kind of electric control lock | |
| CN102587748A (en) | High-reliability burglary-preventive control mechanism for automobile door lock | |
| CN105257105A (en) | Dual-power electronic mechanical lock | |
| KR20200063170A (en) | Inner swing door drive | |
| CN101871284A (en) | Mechatronic anti-theft lock body | |
| CN102022045B (en) | Vehicle door automatic-locking device | |
| CN108442829A (en) | Motor vehicle self-priming door-locking system | |
| CN202266109U (en) | Electrical control lock capable of feeding back unlocking and locking states | |
| CN110318631A (en) | Without outer handle type arrangements for automotive doors | |
| CN111270914A (en) | Locking and unlocking mechanism of lock tongue and full-automatic lock with same | |
| CN102787758A (en) | Electronic unit for a blocking device and locking system | |
| CN110067452B (en) | Outdoor electrical cabinet | |
| CN103527012A (en) | Automobile back door lock and operation method thereof | |
| CN201687287U (en) | Mechanical and electric integration anti-theft lock body | |
| CN104328954B (en) | Wide core self-positioning three-way intelligent lock | |
| CN203476008U (en) | Automobile tail door lock | |
| CN209761052U (en) | Electromechanical lock body | |
| CN208310426U (en) | Double groups of clutch structures change up lock clutch and electronic lock fastly | |
| CN201007131Y (en) | Improved electronic lock | |
| CN103276956A (en) | Automatic anti-theft lock |
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: 20160427 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |