CN2491564Y - Dynamo slide push-pull translational mechanism - Google Patents
Dynamo slide push-pull translational mechanism Download PDFInfo
- Publication number
- CN2491564Y CN2491564Y CN 01243139 CN01243139U CN2491564Y CN 2491564 Y CN2491564 Y CN 2491564Y CN 01243139 CN01243139 CN 01243139 CN 01243139 U CN01243139 U CN 01243139U CN 2491564 Y CN2491564 Y CN 2491564Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- slide plate
- spring
- transmission shaft
- block
- 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 - Lifetime
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a push-and-pull shifting mechanism of the locking products, in particular to a push-and-pull shifting mechanism with a motor and a shuttle for locking use. The mechanism is composed of an outer casing, a motor and a shuttle. A transmission shaft is fixed via pivot on the outer casing, and the transmission shaft and the motor are connected and transmitted via gears. The transmission shaft is sleeved with a slide block and a spring, the spring is arranged in the hollow space of the slide block, and two ends of the spring radially extend to an axial groove of the slide block. A flat pin is fixed at the center of the transmission shaft as well as the hollow space of the slide block, and two ends of the flat pin are radially extending-connected and are capable of rotating between two adjacent rings of the spring. A regular cam is arranged on the slide block, a hole is opened at the corresponding position of the regular cam arranged on the slide block, and the regular cam extends into the hole. The utility model has the advantages of perfect reliability of movement, sound capacity of shock resistance and vibration resistance, no limited installing position, compact structure, perfect manufacturability and applicability for mass production, besides the door lock can be fixed to a channel status (normal open status), and the open-off status is capable of being changed by the utility model as an electric bolt in a condition of excessive movement.
Description
(1) technical field
The utility model relates to a kind of push-and-pull travel mechanism of locking series products, particularly locks electricity consumption type slide plate push-and-pull travel mechanism.Motor type slide plate push-and-pull travel mechanism is that the rotation with motor is a power, by transmission mechanism, makes slide plate realize a kind of device that push-and-pull is moved.It is the executive component of door lock and the intelligent control of similar products, can control the duty of door lock, also can be used as the open and close state that electronic dead bolt directly changes lockset.
(2) background technology
The push-and-pull travel mechanism of lock series products is outside the common lockset of power divided by machinery at present, and the intelligent door lock majority is to be power with the electromagnet, realizes the movement in one direction that pushes away or draw; Existing is the push-and-pull travel mechanism of power with the motor, is that the screw rod on the motor shaft drives the spring fork, is moved by spring fork push-and-pull slide plate along continuous straight runs again.Its action force is little, the occasion that can not be used to move in the vertical direction.
(3) summary of the invention
The purpose of this utility model is to provide a kind of lock electricity consumption type slide plate push-and-pull above-mentioned defective, that reliable in action is good travel mechanism that overcomes
The purpose of this utility model realizes in the following manner:
A kind of lock electricity consumption type slide plate push-and-pull travel mechanism comprises housing, is fixed on the motor on the housing and is installed in slide plate on the housing slippingly; Pivot is equipped with power transmission shaft on the housing, is connected transmission by gear train between power transmission shaft and the motor; Being set with on the power transmission shaft can axially movable slide block and can promote the spring that slide block moves, and spring is arranged in the vacancy of slide block, and both ends of the spring radially stretches in the axial groove of slide block, and spring can only be moved axially can not rotate; The middle part of power transmission shaft is fixed with cotter pilotage, and cotter pilotage also is arranged in the vacancy of slide block, and the cotter pilotage two ends are radially stretched and established and can screw between the two adjacent rings of spring, and spring is moved around on power transmission shaft with positive and negative the transferring of cotter pilotage; One shifting block that can handle slide plate is arranged on the slide block, on the slide plate therewith the shifting block corresponding position have a hole, shifting block stretches in this hole, moves and make slide block drive slide plate.
Cotter pilotage can be arranged on half place of propeller shaft length.
For strengthening the rigidity at slide plate place, the slide plate both sides are provided with the fixed leg that can be fixed on the body (as door body, lock body), by spacer and screw two guide strips are housed on the fixed leg, are respectively equipped with gathering sill on two guide strips, and the projection on the slide plate stretches in the gathering sill.
For ease of number of ways control slide plate, also being provided with on the slide block can be by the shifting block of other mechanism operating, and this shifting block and the shifting block that can handle slide plate are separately positioned on the both sides of slide block.
The utility model has the advantages that:
A. Dong Zuo good reliability, the ability of shock resistance and vibration is strong;
B. door lock can be arranged to channel status (normally open);
C. door lock is as not in place because of handle, and the failure of opening the door first as long as allow handle automatically reset, is operated once more and can normally be unblanked;
D. action force is big, can be used as the open and close state that electronic dead bolt directly changes lockset;
E. the position of An Zhuaning is not limit, and slide plate can move along horizontal or vertical any direction;
F. compact conformation, good manufacturability is fit to produce in enormous quantities.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1.
(5) specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Illustrated a kind of lock electricity consumption type slide plate push-and-pull travel mechanism comprises housing 6, is fixed on the motor 7 on the housing and is installed in slide plate 5 on the housing slippingly; Pivot is equipped with power transmission shaft 10 on the housing 6, is connected transmission by gear train 9 between power transmission shaft 10 and the motor 7; Be set with on the power transmission shaft 10 can be axially movable slide block 13 and can promote the spring 12 that slide block 13 moves, spring 12 is arranged in the vacancy of slide block 13, spring 12 two ends are radially stretched in the axial groove of slide block 13 (in Fig. 1, spring 12 two ends and axial groove just in time are positioned at power transmission shaft 10 dead asterns, and be not shown.), spring 12 can only be moved axially can not rotate; Half place of the length of power transmission shaft 10 is fixed with cotter pilotage 11, and cotter pilotage 11 also is arranged in the vacancy of slide block 13, and cotter pilotage 11 two ends are radially stretched and established and can screw between the two adjacent rings of spring 12, and spring 12 is moved around on power transmission shaft 10 with positive and negative the transferring of cotter pilotage 11; One shifting block that can handle slide plate is arranged on the slide block 13, on the slide plate 5 therewith the shifting block corresponding position have a hole, shifting block stretches in this hole, moves and make slide block 13 drive slide plates 5.Slide plate 5 both sides are provided with the fixed leg 1 that can be fixed on the body, are equipped with on two guide strips, 4, two guide strips 4 by spacer 3 and screw 2 on the fixed leg 1 and are respectively equipped with gathering sill, and the projection on the slide plate 5 stretches in the gathering sill.Also being provided with on the slide block 13 can be by the shifting block 14 of other mechanism operating, and this shifting block 14 and the shifting block that can handle slide plate are separately positioned on the both sides of slide block 13.Be covered with cover plate 8 on the housing 6.
Design feature:
1, with spring 12 as actuated element, it is a kind of type of belt drive of flexibility.
2, spring 12 is again the parts of an energy storage, when slide plate 5 is obstructed because of external cause moves, that is to say when slide block 13 can't be mobile, still can shift to the other end to spring 12 by cotter pilotage 11 with the power transmission shaft 10 that motor 7 rotates.The spring 12 of this moment is tending towards by complete compressive state---the energy storage state, and in a single day slide plate 5 can move, and spring 12 will move into place slide block 13.This function has crucial practical value to the door lock series products, and maloperation when opening the door is being held up hand handle too at full tilt and handle off normal, the action of slide plate 5 are obstructed, and causes the failure of opening the door first, but this moment, spring 12 became the energy storage state.As long as allow handle automatically reset, door lock door opening state, opening the door once more will be successful.This point is incomparable for the push-and-pull travel mechanism that is power at present with the electromagnet.
3, can be arranged to channel status (being normally open) to door lock.The position that slide plate 5 pushes away or draws has been handled in the forward and reverse of motor 7 in this motor type slide plate push-and-pull travel mechanism, is controlling closing or opening of door lock.As long as do not give motor reversed polarity power supply instruction in software, slide plate 5 will keep the position of " drawing ", and door lock just is opening (channel status), even under the environment that vibrates or impact, also can guarantee the reliability of duty.This is just difficult realization of mechanism of power with the electromagnet, switches on regard to adhesive because of electromagnet, just becomes opening, as long as outage just becomes closed condition at once.The poor-performing of electromagnet anti-vibration and impact when adhesive in addition.
4, the compact conformation of this mechanism, volume is little, good rigidly, easy for installation.Link to each other with the body of door lock by fixed leg 1.Spacer 3 on the fixed leg 1 and guide strip 4 constitute the pattern of framework again, have enough non-yielding props and moving of slide plate 5, have strengthened the firmness of door lock.
Claims (5)
1, a kind of lock electricity consumption type slide plate push-and-pull travel mechanism comprises housing, is fixed on the motor on the housing and is installed in slide plate on the housing slippingly that it is characterized in that: pivot is equipped with power transmission shaft on the housing, is connected transmission by gear train between power transmission shaft and the motor; Being set with on the power transmission shaft can axially movable slide block and can promote the spring that slide block moves, and spring is arranged in the vacancy of slide block, and both ends of the spring radially stretches in the axial groove of slide block, and spring can only be moved axially can not rotate; The middle part of power transmission shaft is fixed with cotter pilotage, and cotter pilotage also is arranged in the vacancy of slide block, and the cotter pilotage two ends are radially stretched and established and can screw between the two adjacent rings of spring, and spring is moved around on power transmission shaft with positive and negative the transferring of cotter pilotage; One pulling block that can handle slide plate is arranged on the slide block, on the slide plate therewith the shifting block corresponding position have a hole, shifting block stretches in this hole, moves and make slide block drive slide plate.
2, lock electricity consumption type slide plate push-and-pull according to claim 1 travel mechanism, it is characterized in that: cotter pilotage is arranged on half place of propeller shaft length.
3, lock electricity consumption type slide plate push-and-pull according to claim 1 travel mechanism, it is characterized in that: the slide plate both sides are provided with the fixed leg that can be fixed on the body, by spacer and screw two guide strips are housed on the fixed leg, be respectively equipped with gathering sill on two guide strips, the projection on the slide plate stretches in the gathering sill.
4, lock electricity consumption type slide plate push-and-pull according to claim 1 travel mechanism, it is characterized in that: also being provided with on the slide block can be by the shifting block of other mechanism operating, and this shifting block and the shifting block that can handle slide plate are separately positioned on the both sides of slide block.
5, lock electricity consumption type slide plate push-and-pull according to claim 1 travel mechanism is characterized in that: be covered with cover plate on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243139 CN2491564Y (en) | 2001-08-09 | 2001-08-09 | Dynamo slide push-pull translational mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243139 CN2491564Y (en) | 2001-08-09 | 2001-08-09 | Dynamo slide push-pull translational mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491564Y true CN2491564Y (en) | 2002-05-15 |
Family
ID=33654791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243139 Expired - Lifetime CN2491564Y (en) | 2001-08-09 | 2001-08-09 | Dynamo slide push-pull translational mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491564Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1942642B (en) * | 2005-04-28 | 2010-04-21 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Holding device for an electrical plug-in connector |
| CN102383661A (en) * | 2010-08-27 | 2012-03-21 | 刘乐 | Safe pick-proof electronic lock |
-
2001
- 2001-08-09 CN CN 01243139 patent/CN2491564Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1942642B (en) * | 2005-04-28 | 2010-04-21 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Holding device for an electrical plug-in connector |
| CN102383661A (en) * | 2010-08-27 | 2012-03-21 | 刘乐 | Safe pick-proof electronic lock |
| CN102383661B (en) * | 2010-08-27 | 2014-01-29 | 刘乐 | Safe pick-proof electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG BE-TECH SECURITY SYSTEM CO., LTD. Free format text: FORMER NAME OR ADDRESS: BIDA INDUSTRY CO., LTD., SHUNDE CITY |
|
| CP03 | Change of name, title or address |
Address after: No. 1, Tianhe Road, Tianhe Industrial District, Ronggui, Shunde District, Guangdong, Foshan Patentee after: Guangdong Be-Tech Security Systems Co., Ltd. Address before: Guangdong province Shunde City Ronggui Zhenrong side of No. 1 Tianhe Road. Patentee before: Bide Industrial Co Ltd, Shunde City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110809 Granted publication date: 20020515 |