CN205189553U - Circuit equipment formula electronics child lock - Google Patents
Circuit equipment formula electronics child lock Download PDFInfo
- Publication number
- CN205189553U CN205189553U CN201520832612.7U CN201520832612U CN205189553U CN 205189553 U CN205189553 U CN 205189553U CN 201520832612 U CN201520832612 U CN 201520832612U CN 205189553 U CN205189553 U CN 205189553U
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- CN
- China
- Prior art keywords
- reference column
- switch support
- punching press
- way
- contact pin
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Abstract
The utility model relates to an automobile door lock, a circuit equipment formula electronics child lock, epitheca subassembly and switch support including the reciprocal anchorage, be equipped with reference column and contact pin mounting hole on the epitheca subassembly, be equipped with on the switch support reference column and with epitheca subassembly reference column complex locating hole, install the punching press copper way that has the mounting hole on the switch support, the cooperation of the mounting hole on punching press copper way and the reference column of switch support, the contact pin on punching press copper way is inserted in the contact pin mounting hole of epitheca subassembly. The utility model discloses a punching press copper way, the copper way is arranged regularly, guarantees that adjacent copper way does not communicate each other, the adoption is installed earlier the copper way and form a little subassembly on the switch support, installs in the epitheca subassembly again, and secondary injection moulding no longer need be passed through in the copper way, but the direct mount is to the switch support. The equipment is convenient, reduction in production cost, and the copper way is destroyd and also is convenient for change moreover. Through be equipped with the reference column in switch support and epitheca subassembly, reduce the defective percentage in addition, improve the packaging efficiency.
Description
Technical field
The utility model relates to automobile door lock, refers in particular to a kind of Circuit assembly formula electrical child lock.
Background technology
Along with father and mother strengthen day by day to the concern of children's safety, there is universal trend in the test from high-end car of electronic child lock function.General-utility car door lock child lock is man-operated mechanism, and child lock toggle exposed on door shield after needing manual toggle realizes the function that child lock unlocks and unblanks.There is following shortcoming in common automobile door lock child lock: 1. inconvenient operation; 2. increase dust and foreign matter enter the risk of lock body by door shield; 3. impact is attractive in appearance.Increasing people uses electrical child to lock now, but because electronic child lock is with control circuit, interact with whole door lock master control unit, complex structure, cost is high, be not easy maintenance, especially go up in shell component and need default multiple signals collecting switch and multiple drive motors power supply receiving terminal, so need default more copper road to come respectively to switch transmission of signal and electrical power in upper shell component.
Summary of the invention
In order to overcome the above problems, the utility model provides the electronic child lock of a kind of Circuit assembly formula.
A kind of Circuit assembly formula electrical child lock, comprise the upper shell component and switch bearing that interfix, described upper shell component is provided with reference column and contact pin installing hole, the locating hole that described switch bearing is provided with reference column and coordinates with upper shell component reference column, switch bearing is provided with the punching press copper road with installing hole, the installing hole on punching press copper road coordinates with the reference column of switch bearing, and the contact pin on punching press copper road is inserted in the contact pin installing hole of shell component.
As further improvement of the utility model, upper shell component and switch bearing are fixed by hot melt.
As further improvement of the utility model, upper shell component and switch bearing fixed by snap.
As further improvement of the utility model, described switch bearing is also provided with signals collecting switch.
The utility model adopts punching press copper road, and the arrangement of copper road is regular, ensures that adjacent copper road is not communicated with mutually; Adopt and copper road is first arranged on the assembly that on switch bearing, formation one is little, then be arranged in shell component, copper road no longer needs by secondary injection molding, but is directly installed on switch bearing.Easy to assembly, reduce cost of production, and copper path loss ruin also be convenient to change.Be provided with reference column additionally by switch bearing and upper shell component, reduce defect rate, improve packaging efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is provided with the switch bearing of copper road and signals collecting switch.
Fig. 2 is the utility model assembly figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.
A kind of Circuit assembly formula electrical child lock, comprise the upper shell component 4 and switch bearing 3 that interfix, described upper shell component 4 is provided with reference column and contact pin installing hole, the locating hole that described switch bearing 3 is provided with reference column and coordinates with upper shell component 4 reference column, switch bearing 3 is provided with the punching press copper road 2 with installing hole, the installing hole on punching press copper road 2 coordinates with the reference column of switch bearing 3, and the contact pin on punching press copper road 2 is inserted in the contact pin installing hole of shell component 4.Upper shell component 4 and switch bearing 3 are fixed by hot melt or buckle.Described switch bearing 3 is also provided with signals collecting switch 1.
The installing hole of switch bearing 3 correspondence is directly inserted on punching press copper road 2, the installing hole on punching press copper road 2 coordinates with the reference column of switch bearing 3 to be installed, just directly load as an assembly (Fig. 1) the corresponding reference column and contact pin installing hole preset in shell component 4 after signals collecting switch 1 is installed, after hot melt, just complete the assembling (Fig. 2) of shell component 4.
Claims (4)
1. a Circuit assembly formula electrical child lock, comprise the upper shell component and switch bearing that interfix, it is characterized in that: described upper shell component is provided with reference column and contact pin installing hole, the locating hole that described switch bearing is provided with reference column and coordinates with upper shell component reference column, switch bearing is provided with the punching press copper road with installing hole, the installing hole on punching press copper road coordinates with the reference column of switch bearing, and the contact pin on punching press copper road is inserted in the contact pin installing hole of shell component.
2. Circuit assembly formula electrical child lock according to claim 1, is characterized in that: upper shell component and switch bearing are fixed by hot melt.
3. Circuit assembly formula electrical child according to claim 1 lock, is characterized in that: upper shell component and switch bearing fixed by snap.
4. Circuit assembly formula electrical child lock according to claim 1, is characterized in that: described switch bearing is also provided with signals collecting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832612.7U CN205189553U (en) | 2015-10-26 | 2015-10-26 | Circuit equipment formula electronics child lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832612.7U CN205189553U (en) | 2015-10-26 | 2015-10-26 | Circuit equipment formula electronics child lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189553U true CN205189553U (en) | 2016-04-27 |
Family
ID=55782554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832612.7U Active CN205189553U (en) | 2015-10-26 | 2015-10-26 | Circuit equipment formula electronics child lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189553U (en) |
-
2015
- 2015-10-26 CN CN201520832612.7U patent/CN205189553U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |