CN207583095U - Electronic lock structure - Google Patents
Electronic lock structure Download PDFInfo
- Publication number
- CN207583095U CN207583095U CN201721697266.1U CN201721697266U CN207583095U CN 207583095 U CN207583095 U CN 207583095U CN 201721697266 U CN201721697266 U CN 201721697266U CN 207583095 U CN207583095 U CN 207583095U
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- CN
- China
- Prior art keywords
- pedestal
- upper cover
- gear
- front handlebar
- circular hole
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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.)
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Abstract
The utility model discloses a kind of electronic lock structures, including pedestal and upper cover, circular hole and keyhole are provided on pedestal, front handlebar circular hole is provided on upper lid, clutch gear is provided between pedestal and upper cover, transmission gear and control gear, front handlebar connecting rod is provided on clutch gear, the limiting groove of outside end opening is respectively arranged on the bottom wall both ends of upper cover, it is additionally provided with reset sliding block, the top surface outboard end for resetting sliding block is fixed with convex block, convex block is in limiting groove and is provided with resetting spring between convex block and the end of limiting groove, U-shaped switch press plate is provided between the bottom surface of control gear and the top surface of pedestal, switch card slot is both provided on two montants on U-shaped switch press plate, microswitch is provided between switch card slot and pedestal.The structure setting of the utility model is reasonable, ensures that front handlebar connecting rod is in the reliability of position in front handlebar circular hole, so as to ensure that the reliability used, stability in use is good and highly practical.
Description
Technical field
The utility model belongs to electronic lock technical field, and in particular to a kind of electronic lock structure.
Background technology
In electronic lock it is general all can construction of switch, in electronic lock, the construction of switch when long-time uses can be deposited the prior art
In certain gap, so as to which the regular event of sensor can be influenced, answered so as to be easy to cause false sense, the use for influencing electronic lock is steady
Qualitative and reliability.
Invention content
The purpose of this utility model is to provide a kind of structure setting rationally and uses reliable and stable electronic lock structure.
The technical solution for realizing the utility model aim is a kind of electronic lock structure, including pedestal and upper cover, the pedestal
It is fixed with the upper cover by screw rod, circular hole and keyhole is provided on the pedestal, be provided with preceding on the cover
Hand circular hole is provided with clutch gear, transmission gear and control gear between the pedestal and upper cover, is set on the clutch gear
Front handlebar connecting rod is equipped with, the limiting groove of outside end opening, the limit are respectively arranged on the bottom wall both ends of the upper cover
Position groove is symmetricly set on the both sides of front handlebar circular hole, is additionally provided with reset sliding block, and the top surface outboard end for resetting sliding block is fixed
There is convex block, the convex block is in the limiting groove and is provided between the end of the convex block and the limiting groove multiple
Position spring is provided with flute profile adjustment hole on the reset sliding block, and one end of the clutch gear is caught in the key on the pedestal
In keyhole, the front handlebar connecting rod passes through the flute profile adjustment hole for resetting sliding block and is in front handlebar circular hole, the control tooth
The top of wheel is in the top surface of upper cover and bottom end and is in the circular hole of pedestal, and the transmission gear is in the clutch gear and control
It is between gear processed and mutually ratcheting, U-shaped switch press plate is provided between the bottom surface of the control gear and the top surface of the pedestal,
Switch card slot is both provided on two montants on the U-shaped switch press plate, between the switch card slot and the pedestal
Microswitch is provided with, the lateral surface of the microswitch is pressed on base side wall medial surface, at the bottom of the transmission gear
Face, which is provided with, presses convex block, and when the transmission gear rotates, drive presses convex block and rotates and be pressed on one of microswitch
On.
Cylinder is provided in the middle part of the bottom surface of the upper cover, arcuate guide convex block is additionally provided in the bottom surface of the upper cover,
The center of the transmission gear is set on the cylinder and the top surface of the transmission gear is provided with guiding projection, described to lead
On the concave profile for riding over the arcuate guide convex block to the outer ring surface of convex block.
It is convex that limiting block is provided on the bottom surface of the upper cover, the limiting block convex in front handlebar circular hole and cylinder it
Between, be additionally provided in the bottom surface of the upper cover guiding cunning it is convex, it is described reset sliding block top surface be provided with guide chute, it is described to lead
To sliding convex in the guide chute.
Clutch pin hole is provided on the outer ring surface of the clutch gear, on-of pin is provided in the clutch pin hole,
The on-of pin stretches out the side of upper cover.
Recessed groove there are four uniformly being fixed on the surface of the front handlebar connecting rod.
The utility model has positive effect：The structure setting of the utility model is reasonable, be provided with reset sliding block and
Resetting spring, it is ensured that front handlebar connecting rod is in the reliability of position in front handlebar circular hole, avoid front handlebar connecting rod with
Between existing between upper cover, the stability used can be improved, while be additionally provided with switch press plate and transmission gear, when in use,
Clutch gear can be rotated with nutating gear, and realize secondary-confirmation by microswitch, so as to ensure that the reliability used,
Stability in use is good and highly practical.
Description of the drawings
In order to which the content for making the utility model is more likely to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is the inside subject structure diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 to Fig. 3 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structure of the utility model
Schematic diagram；Fig. 2 is the internal structure schematic diagram of the utility model；Fig. 3 is the inside subject structure diagram of the utility model.
See Fig. 1 to Fig. 3, a kind of electronic lock structure, including pedestal 1 and upper cover 2, the pedestal 1 passes through spiral shell with the upper cover 2
Bar is fixed, and circular hole 3 and keyhole 4 are provided on the pedestal 1, front handlebar circular hole 5 is provided in the upper cover 2, in institute
It states and clutch gear 6, transmission gear 7 and control gear 8 is provided between pedestal 1 and upper cover 2, be provided on the clutch gear 6
Front handlebar connecting rod 9 is respectively arranged with the limiting groove 10 of outside end opening, the limit on the bottom wall both ends of the upper cover 2
Position groove is symmetricly set on the both sides of front handlebar circular hole, is additionally provided with and resets sliding block 11, the top surface outboard end for resetting sliding block 11
Be fixed with convex block 12, the convex block 12 be in the limiting groove 11 and the end of the convex block and the limiting groove it
Between be provided with resetting spring 13, it is described reset sliding block 11 on be provided with flute profile adjustment hole 25, one end card of the clutch gear 6
Enter in the keyhole 4 on the pedestal 1, before the front handlebar connecting rod 9 passes through the flute profile adjustment hole for resetting sliding block 11 and is in
In handle circular hole 5, the top of the control gear 8 is in the top surface of upper cover and bottom end is in the circular hole 3 of pedestal, the transmission
Gear 7 is between the clutch gear and control gear and mutually ratcheting, in the bottom surface of the control gear 8 and the pedestal 1
Top surface between be provided with U-shaped switch press plate 26, be both provided with switch card on two montants on the U-shaped switch press plate 26
Slot 27 is provided with microswitch 14 between the switch card slot and the pedestal, and the lateral surface of the microswitch is pressed on
On base side wall medial surface, it is provided in the bottom surface of the transmission gear 7 and presses convex block 15, when the transmission gear rotates, band
It is dynamic to press convex block and rotate and be pressed on one of microswitch.
Cylinder 16 is provided in the middle part of the bottom surface of the upper cover 2, it is convex to be additionally provided with arcuate guide in the bottom surface of the upper cover
Block 17, the center of the transmission gear are set on the cylinder and the top surface of the transmission gear are provided with guiding projection
18, the outer ring surface of the guiding projection is ridden on the concave profile of the arcuate guide convex block.
Limiting block convex 19 is provided on the bottom surface of the upper cover 2, the limiting block convex is in front handlebar circular hole and cylinder
Between, guiding sliding convex 20 is additionally provided in the bottom surface of the upper cover 2, the top surface for resetting sliding block 11 is provided with guide chute
21, it is described to be oriented to sliding convex 20 in the guide chute 21.
Clutch pin hole 22 is provided on the outer ring surface of the clutch gear 6, clutch is provided in the clutch pin hole
Pin 23, the on-of pin stretch out the side of upper cover.
Recessed groove 24 there are four uniformly being fixed on the surface of the front handlebar connecting rod.
The structure setting of the utility model is reasonable, is provided with and resets sliding block and resetting spring, it is ensured that front handlebar connects
Extension bar is in the reliability of position in front handlebar circular hole, avoids between existing between front handlebar connecting rod and upper cover, can improve makes
Stability, while switch press plate and transmission gear are additionally provided with, when in use, clutch gear can band nutating gear turn
It is dynamic, and secondary-confirmation is realized by microswitch, so as to ensure that the reliability used, stability in use is good and highly practical.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within this practicality
Novel protection domain.
Claims (5)
1. a kind of electronic lock structure, including pedestal and upper cover, the pedestal is fixed with the upper cover by screw rod, and feature exists
In：Circular hole and keyhole are provided on the pedestal, is provided with front handlebar circular hole on the cover, in the pedestal and upper
Clutch gear, transmission gear and control gear are provided between lid, front handlebar connecting rod is provided on the clutch gear, in institute
The limiting groove that outside end opening is respectively arranged on the bottom wall both ends of upper cover is stated, the limiting groove is symmetricly set on front handlebar
The both sides of circular hole are additionally provided with reset sliding block, and the top surface outboard end for resetting sliding block is fixed with convex block, and the convex block is in described
In limiting groove and resetting spring is provided between the end of the convex block and the limiting groove, on the reset sliding block
Flute profile adjustment hole is provided with, one end of the clutch gear is caught in the keyhole on the pedestal, the front handlebar connecting rod
Across the flute profile adjustment hole for resetting sliding block and in the front handlebar circular hole, the top of the control gear be in the top surface of upper cover and
Bottom end is in the circular hole of pedestal, and the transmission gear is between the clutch gear and control gear and mutually ratcheting, in institute
It states and is provided with U-shaped switch press plate between the bottom surface of control gear and the top surface of the pedestal, two on the U-shaped switch press plate
Switch card slot is both provided on a montant, microswitch, the fine motion are provided between the switch card slot and the pedestal
The lateral surface of switch is pressed on base side wall medial surface, is provided in the bottom surface of the transmission gear and is pressed convex block, the biography
When moving gear rotates, drive presses convex block and rotates and be pressed on one of microswitch.
2. electronic lock structure according to claim 1, it is characterised in that：Circle is provided in the middle part of the bottom surface of the upper cover
Column, is additionally provided with arcuate guide convex block in the bottom surface of the upper cover, the center of the transmission gear be set on the cylinder and
Guiding projection is provided in the top surface of the transmission gear, the outer ring surface of the guiding projection rides over the arcuate guide convex block
Concave profile on.
3. electronic lock structure according to claim 2, it is characterised in that：Limiting block is provided on the bottom surface of the upper cover
It is convex, the limiting block convex between front handlebar circular hole and cylinder, be additionally provided in the bottom surface of the upper cover guiding cunning it is convex, in institute
The top surface for stating reset sliding block is provided with guide chute, described to be oriented to sliding convex in the guide chute.
4. electronic lock structure according to claim 3, it is characterised in that：It is provided on the outer ring surface of the clutch gear
Clutch pin hole, is provided with on-of pin in the clutch pin hole, and the on-of pin stretches out the side of upper cover.
5. electronic lock structure according to claim 4, it is characterised in that：It is uniformly solid on the surface of the front handlebar connecting rod
It is fixed that there are four recessed grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697266.1U CN207583095U (en) | 2017-12-08 | 2017-12-08 | Electronic lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721697266.1U CN207583095U (en) | 2017-12-08 | 2017-12-08 | Electronic lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583095U true CN207583095U (en) | 2018-07-06 |
Family
ID=62736250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721697266.1U Active CN207583095U (en) | 2017-12-08 | 2017-12-08 | Electronic lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897402A (en) * | 2018-09-19 | 2018-11-27 | 郑州云海信息技术有限公司 | A kind of rotation cover lock device with assist function |
-
2017
- 2017-12-08 CN CN201721697266.1U patent/CN207583095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897402A (en) * | 2018-09-19 | 2018-11-27 | 郑州云海信息技术有限公司 | A kind of rotation cover lock device with assist function |
| CN108897402B (en) * | 2018-09-19 | 2023-09-15 | 郑州云海信息技术有限公司 | Rotary upper cover lock device with boosting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181116 Address after: 528415 No. 3 Shiheng Street, Delai North Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan city is liked and Ford Electronic Science and Technology Co., Ltd. Address before: 528415 No. 3 Shiheng Street, Delai North Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: Rao Xiuqin |