CN212667186U - Intelligent lock releasing connection structure - Google Patents
Intelligent lock releasing connection structure Download PDFInfo
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- CN212667186U CN212667186U CN202021016098.7U CN202021016098U CN212667186U CN 212667186 U CN212667186 U CN 212667186U CN 202021016098 U CN202021016098 U CN 202021016098U CN 212667186 U CN212667186 U CN 212667186U
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- latch
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- connection structure
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Abstract
The utility model relates to an intelligence lock release connection structure, including setting up the rotatory latch on the base, telescopic connection spare, connecting piece actuating mechanism, the middle part of rotatory latch is articulated with the base, and the lower extreme of rotatory latch and telescopic connection spare are connected, and telescopic connection spare is connected with connecting piece actuating mechanism, and connecting piece actuating mechanism is used for driving telescopic connection spare back-and-forth movement to the lower extreme back-and-forth movement of driving rotatory latch makes rotatory in order to open or close the fore shaft of rotatory latch, thereby locks or release children safety seat and base. The utility model discloses be provided with connecting piece actuating mechanism, induction mechanism and user operation unit, locking and the release lock that can automatic control coupling mechanism, intelligent degree is high, user convenient to use, simple structure, simple to operate, the rotatory latch of four linkages have compromise the function of synchronous locking unblock again on guaranteeing the more firm basis of being connected of children's safety seat and base.
Description
Technical Field
The utility model belongs to the technical field of car children safety seat technique and specifically relates to a lock connection structure is released to intelligence.
Background
The child safety seat can be mounted on a vehicle seat for a child to sit on, and can effectively improve the riding safety of the child. In the event of a car crash or sudden deceleration, the child car safety seat can reduce the impact force on the child and limit the child's body movement to mitigate injury to them. Usually children's safety seat and children's hand-basket can install on the base again with car seat be connected so that the angle of better regulation back of the chair, but the coupling mechanism structure of current children's safety seat and base is complicated, needs many people to install together sometimes even, and complex operation, needs the manual unblock of user, and intelligent degree is low, and user experience feels poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an intelligence lock release connection structure, the technical problem of its solution is that the coupling mechanism structure of current children's safety seat and base is complicated, needs many people to install together sometimes even, and complex operation, needs the manual unblock of user, and intelligent degree is low, and user experience feels poor.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the utility model provides an intelligence is released and is locked connection structure which characterized in that: the child safety seat comprises a rotary latch (8), a telescopic connecting piece (13) and a connecting piece driving mechanism, wherein the rotary latch (8) is arranged on a base, the middle of the rotary latch (8) is hinged to the base, the lower end of the rotary latch (8) is connected with the telescopic connecting piece (13), the telescopic connecting piece (13) is connected with the connecting piece driving mechanism, and the connecting piece driving mechanism is used for driving the telescopic connecting piece (13) to move back and forth so as to drive the lower end of the rotary latch (8) to move back and forth, so that the rotary latch (8) rotates to open or close a lock opening of the rotary latch (8), and the child safety seat (3) and the base are locked or unlocked.
Furthermore, the connecting piece driving mechanism is a telescopic push rod motor (5), and a driving rod of the telescopic push rod motor (5) is connected with the front end of the telescopic connecting piece (13).
Further, the telescopic push rod control device comprises a user operation unit and an electronic control unit (14), wherein the user operation unit is used for sending an operation instruction of a user to the electronic control unit (14) or directly controlling the telescopic push rod motor (5), and the electronic control unit (14) is used for controlling the telescopic push rod motor (5) according to the operation instruction.
Further, the user operation unit comprises a switch button (16) for controlling the telescopic push rod motor (5) and/or an intelligent terminal.
Further, the device also comprises an induction mechanism, wherein the induction mechanism is used for inducing pressure information of the connecting cross rod (4) on the upper end of the rotary latch (8) and sending the pressure information to the electronic control unit (14).
Further, the connecting device further comprises a prompting mechanism, and the prompting mechanism is used for prompting whether the connecting cross rod (4) and the rotating latch (8) are installed in place or not.
Further, the prompting mechanism includes a seat light and/or an alarm.
Further, be provided with in the base and control mounting (18), it is provided with latch fixing base subassembly to control on mounting (18), rotatory latch (8) set up in the latch fixing base subassembly and with latch fixing base subassembly is articulated, offer on the latch fixing base subassembly and be used for exposing the U type slotted hole of rotatory latch (8) fore shaft, offer on the corresponding position of base and be used for exposing the latch fixing base subassembly makes connect horizontal pole (4) with the latch slotted hole of rotatory latch (8) contact block.
Further, latch fixing base subassembly is including setting up two preceding latch fixing base subassemblies of controlling mounting (18) front end left and right sides and setting are in control two back latch fixing base subassemblies of mounting (18) rear end left and right sides, rotatory latch (8) are four, four rotatory latch (8) set up respectively two on preceding latch fixing base subassembly and two back latch fixing base subassemblies, the rear end of controlling mounting (18) is provided with fixed plate (15) that are used for fixed two back latch fixing base subassemblies.
Furthermore, the rotary latch (8) in the two front latch fixing seat assemblies are connected through a left connecting piece and a right connecting piece (12), and the front latch fixing seat assembly and the rotary latch (8) in the rear latch fixing seat assembly on the same side are connected through a linkage piece (11).
This intelligence is released and is locked connection structure has following beneficial effect:
the utility model discloses be provided with connecting piece actuating mechanism, induction mechanism and user operation unit, locking and release lock that can automatic control coupling mechanism, intelligent degree is high, user convenient to use, and simple structure, simple to operate, the rotatory latch of four links have compromise the function of synchronous locking unblock again on guaranteeing the basis that children's safety seat and base are connected more firmly, simultaneously, the utility model discloses still be provided with indicating mechanism, the more audio-visual understanding connection condition of the user of being convenient for.
Drawings
FIG. 1: the utility model discloses an overall schematic view of the connection state of an intelligent lock release connection structure;
FIG. 2: the utility model discloses an explosion chart after the intelligent lock releasing connecting structure is installed;
FIG. 3: the utility model discloses an explosion diagram of an intelligent unlocking connection structure;
FIG. 4: the utility model discloses a schematic diagram of the locking state of the rotating latch of the intelligent lock releasing connection structure;
FIG. 5: the utility model discloses an intelligent lock release connection structure rotating latch opening state schematic diagram;
FIG. 6 is a schematic view showing the separation state of the child safety seat and the base of the intelligent lock release connection structure of the present invention;
FIG. 7 is a schematic view of the state of the child safety seat and the base of the intelligent unlocking connection structure of the present invention ready for installation;
description of reference numerals:
1-a base assembly; 2, covering the base; 3-a child safety seat; 4, connecting a cross bar; 5, a telescopic push rod motor; 6-left front latch fixed seat component; 7-right front latch fixed seat component; 8, rotating the latch; 9-a pin shaft; 10 — a first fastener; 11-a linkage; 12-left and right connecting pieces; 13-a telescopic connection; 14-an electronic control unit; 15-fixing the plate; 16-switch button; 17 — a second fastener; and 18, left and right fixing pieces.
Detailed Description
The present invention is further described with reference to fig. 1 to 7:
as shown in fig. 1 and 7, an intelligent lock releasing connection structure includes a rotary latch 8 disposed on a base, a telescopic connection member 13, a connection member driving mechanism and a connection cross bar 4 disposed at the bottom of a child safety seat 3, wherein the middle portion of the rotary latch 8 is hinged to the base, the lower end of the rotary latch 8 is connected to the telescopic connection member 13, the telescopic connection member 13 is connected to the connection member driving mechanism, the telescopic connection member 13 is slidably connected to the base, and the connection member driving mechanism is configured to drive the telescopic connection member 13 to move back and forth, so as to drive the lower end of the rotary latch 8 to move back and forth, so that the rotary latch 8 rotates to open or close a lock opening of the rotary latch 8, thereby locking or releasing the child safety seat 3 and the base.
The connecting piece driving mechanism is a telescopic push rod motor 5, and a driving rod of the telescopic push rod motor 5 is connected with the front end of the telescopic connecting piece 13 through a second fastening piece 17; still include user operation unit and electronic control unit 14, user operation unit is used for sending user's operating instruction to electronic control unit 14 or direct control telescopic push rod motor 5, electronic control unit 14 is used for controlling telescopic push rod motor 5 according to operating instruction, user operation unit is including the shift knob 16 and/or the intelligent terminal who is used for controlling telescopic push rod motor 5, still include induction mechanism, induction mechanism is used for the response to connect horizontal pole 4 to rotate the pressure information of 8 upper ends of latch and with pressure information transmission to electronic control unit 14, still include suggestion mechanism, suggestion mechanism is used for the suggestion to connect horizontal pole 4 and rotatory latch 8 and whether installs in place, suggestion mechanism includes seat pilot lamp and/or siren.
The base comprises a base component 1 and a base upper cover 2, a left fixing component 18 and a right fixing component 18 are arranged in the base component, a latch fixing seat component is arranged on the left fixing component and the right fixing component, the latch fixing seat component is connected with the left fixing component and the right fixing component 18 through a first fastener 10, a rotary latch 8 is arranged in the latch fixing seat component and is hinged with the latch fixing seat component through a pin shaft 9, a U-shaped slotted hole used for exposing a locking hole of the rotary latch 8 is formed in the latch fixing seat component, a latch slotted hole used for exposing the latch fixing seat component to enable a connecting cross rod 4 and the rotary latch 8 to be in contact clamping is formed in the corresponding position of the base upper cover 2, the latch fixing seat component comprises two front latch fixing seat components arranged on the left side and the right side of the front end of the left fixing component and the right fixing component 18 and two rear latch fixing seat components arranged on the left side and the right side of the rear end of the left fixing component 18, the, the number of the rotary latch 8 is four, the four rotary latches 8 are respectively arranged on the two front latch fixing seat assemblies and the two rear latch fixing seat assemblies, the rear ends of the left fixing member and the right fixing member 18 are provided with fixing plates 15 for fixing the two rear latch fixing seat assemblies, the rotary latches 8 in the two front latch fixing seat assemblies are connected through left and right connecting members 12, and the front latch fixing seat assemblies on the same side are connected through linkage members 11 with the rotary latches 8 in the rear latch fixing seat assemblies.
The working principle of the utility model is as follows:
as shown in fig. 5 and 6, when a user needs to detach the child safety seat 3 from the base, the user presses a switch button 16 or an intelligent terminal on the base, such as a switch button on the mobile phone APP, the telescopic push rod motor 5 extends a push rod to push the linkage member 11 to drive the four rotary latch teeth 8 to rotate and turn on, and the seat indicator light or the indicator light on the mobile phone APP lights a red light, at this time, the user can easily separate the child safety seat 3 from the base, the telescopic push rod motor 5 can have a proper delay time after turning on the rotary latch teeth 8, and after taking out the child safety seat 3, the telescopic push rod motor 5 can push the rotary latch teeth 8 to rotate and turn off;
as shown in fig. 4 and 7, when the user needs to mount the child safety seat 3 on the base, the sensing mechanism senses the pressure on the rotary latch 8 from the receiving bar 4 and sends the sensing information to the electronic control unit 14, the electronic control unit 14 controls the telescopic push rod motor 5 to push the rotary latch 8 to rotate to open, when the child safety seat 3 and the base are installed in place, the electronic control unit 14 controls the telescopic push rod motor 5 to move in the reverse direction so as to drive the rotary latch 8 to rotate and lock, at the moment, the seat indicator lamp or the indicator lamp on the mobile phone APP lights a green lamp, when the rotary latch 8 is not locked in place, the seat indicator lamp or the indicator lamp on the mobile phone APP lights the red lamp, the alarm gives out a warning sound to prompt the user to check the installation again until the child safety seat 3 and the base are installed in place, and the seat indicator lamp or the indicator lamp on the mobile phone APP is turned on;
simultaneously, also can realize the real-time warning of electric quantity on seat pilot lamp or the cell-phone APP, have one to confirm the suggestion action in order to avoid the mistake to bump when the user passes through the cell-phone APP operation.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (10)
1. The utility model provides an intelligence is released and is locked connection structure which characterized in that: the child safety seat comprises a rotary latch (8), a telescopic connecting piece (13) and a connecting piece driving mechanism, wherein the rotary latch (8) is arranged on a base, the middle of the rotary latch (8) is hinged to the base, the lower end of the rotary latch (8) is connected with the telescopic connecting piece (13), the telescopic connecting piece (13) is connected with the connecting piece driving mechanism, and the connecting piece driving mechanism is used for driving the telescopic connecting piece (13) to move back and forth so as to drive the lower end of the rotary latch (8) to move back and forth, so that the rotary latch (8) rotates to open or close a lock opening of the rotary latch (8), and therefore the child safety seat (3) and the base are locked or unlocked.
2. The intelligent release connection structure of claim 1, wherein: the connecting piece driving mechanism is a telescopic push rod motor (5), and a driving rod of the telescopic push rod motor (5) is connected with the front end of the telescopic connecting piece (13).
3. The intelligent release connection structure of claim 2, wherein: the telescopic push rod control system is characterized by further comprising a user operation unit and an electronic control unit (14), wherein the user operation unit is used for sending operation instructions of a user to the electronic control unit (14) or directly controlling the telescopic push rod motor (5), and the electronic control unit (14) is used for controlling the telescopic push rod motor (5) according to the operation instructions.
4. The intelligent release connection structure of claim 3, wherein: the user operation unit comprises a switch button (16) and/or an intelligent terminal for controlling the telescopic push rod motor (5).
5. The intelligent release connection structure of claim 3, wherein: the induction mechanism is used for inducing pressure information of the upper end of the rotary latch (8) and sending the pressure information to the electronic control unit (14) when the connecting cross rod (4) is connected.
6. The intelligent release connection structure of claim 3, wherein: still include suggestion mechanism, suggestion mechanism is used for the suggestion connect horizontal pole (4) with whether install in place rotatory latch (8).
7. The intelligent release connection structure of claim 6, wherein: the prompting mechanism comprises a seat indicator light and/or an alarm.
8. The intelligent release connection structure according to any one of claims 1 to 7, wherein: be provided with in the base and control mounting (18), it is provided with latch fixing base subassembly to control on mounting (18), rotatory latch (8) set up in the latch fixing base subassembly and with latch fixing base subassembly is articulated, offer on the latch fixing base subassembly and be used for exposing the U type slotted hole of rotatory latch (8) fore shaft, offer on the corresponding position of base and be used for exposing latch fixing base subassembly makes and connects horizontal pole (4) with the latch slotted hole of rotatory latch (8) contact block.
9. The intelligent release connection structure of claim 8, wherein: the latch fixing base subassembly is in including setting up two preceding latch fixing base subassemblies of controlling mounting (18) front end left and right sides are in with setting up control two back latch fixing base subassemblies of mounting (18) rear end left and right sides, rotatory latch (8) are four, four rotatory latch (8) set up respectively two on preceding latch fixing base subassembly and two back latch fixing base subassemblies, the rear end of controlling mounting (18) is provided with fixed plate (15) that are used for fixed two back latch fixing base subassemblies.
10. The intelligent release connection structure of claim 9, wherein: the rotary latch teeth (8) in the two front latch tooth fixing seat assemblies are connected through a left connecting piece and a right connecting piece (12), and the front latch tooth fixing seat assembly and the rotary latch teeth (8) in the rear latch tooth fixing seat assembly on the same side are connected through a linkage piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021016098.7U CN212667186U (en) | 2020-06-05 | 2020-06-05 | Intelligent lock releasing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021016098.7U CN212667186U (en) | 2020-06-05 | 2020-06-05 | Intelligent lock releasing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212667186U true CN212667186U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021016098.7U Active CN212667186U (en) | 2020-06-05 | 2020-06-05 | Intelligent lock releasing connection structure |
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| Country | Link |
|---|---|
| CN (1) | CN212667186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978322A (en) * | 2021-11-01 | 2022-01-28 | 苏州神工智能技术有限公司 | Child safety seat |
-
2020
- 2020-06-05 CN CN202021016098.7U patent/CN212667186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978322A (en) * | 2021-11-01 | 2022-01-28 | 苏州神工智能技术有限公司 | Child safety seat |
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