CN207620525U - Scissors tongue automatic retracting mechanism in a kind of automatic homing lock body - Google Patents
Scissors tongue automatic retracting mechanism in a kind of automatic homing lock body Download PDFInfo
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- CN207620525U CN207620525U CN201721555853.7U CN201721555853U CN207620525U CN 207620525 U CN207620525 U CN 207620525U CN 201721555853 U CN201721555853 U CN 201721555853U CN 207620525 U CN207620525 U CN 207620525U
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- scissors
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- metal plate
- automatic
- spring
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- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model discloses scissors tongue automatic retracting mechanisms in a kind of automatic homing lock body, including spring, direction tongue, Yangtze River Delta metal plate, scissors sheet metal component, scissors tongue, the utility model structural principle is simple, stability is good, when direction tongue stretches out, is rotated according to mechanical drive principle Yangtze River Delta metal plate, scissors metal plate rotates under the effect of torsion spring, resist scissors tongue, it is ensured that it cannot withdraw, when direction tongue is withdrawn, it is rotated according to mechanical drive principle Yangtze River Delta metal plate, the rotation of scissors metal plate is driven, scissors tongue is unclamped, scissors tongue can freely be withdrawn at this time.
Description
Technical field
The utility model is related to automatic lock technology field, scissors tongue automatically retracts machine in specially a kind of automatic homing lock body
Structure.
Background technology
So-called smart lock is exactly by electronic technology, IC design, a large amount of electronic component, in conjunction with a variety of wounds
The comprehensive production such as new identification technology (Machine Design for including computer networking technology, embedded software card, network alarming, lock body)
Product.Smart lock refers to being different from tradition machinery lock, in user's identification, safety, the more intelligentized lockset of managerial aspect.Intelligence
It is the execution unit locked a door in access control system that can lock.The mode of present smart lock " first open and scan again " different from the past,
Scan mode is very simple, places a finger on the scanning of the top at scanning from top to bottom, without by finger by sweeping
Place is retouched, the mode of scanning more reduces fingerprint residues, substantially reduces the possibility that fingerprint is replicated, exclusively enjoys safely.
The research of electronic password lock is begun to from the 1930s, is already applied in some Code in Hazardous Special Locations.Electricity
The size of key (number of password) of son lock greatly, can be used cooperatively, and can be left to avoid because key is imitated with mechanical lock
Security risk.Electronic lock need to only remember one group of password, without carrying metal key, eliminate people and carry the tired of metal key
It is angry, thus appreciated by more and more people.After the 1980s, with the appearance of electronic lock application-specific integrated circuit, electronics
The volume-diminished of lock, reliability improve, and cost is higher, is to be adapted for use with the higher occasion of security requirement, and need electricity
Source provides energy, using being also confined to a certain range, it is difficult to and it is universal, so to its research never apparent progress.
The system of intelligent electronic lock is made of intelligent monitor and electric lockset.The two strange land is placed, and intelligent monitor supplies
Power supply needed for electron lockset and the warning message and status information for receiving its transmission.Line sharing technology is employed herein,
So that electric energy supply and information transmission is shared a twin core cable, improves reliability, the safety of system.
Automatic homing lock construction is complicated in the prior art, and internal retraction mechanism working efficiency is low.
Utility model content
The purpose of this utility model is to provide scissors tongue automatic retracting mechanisms in a kind of automatic homing lock body, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：In a kind of automatic homing lock body scissors tongue from
Dynamic retraction mechanism, including spring, direction tongue, Yangtze River Delta metal plate, scissors sheet metal component, scissors tongue, direction tongue upper surface are withstood
Lock body inner wall is close in spring, lower face, and direction tongue side is fixedly connected with Yangtze River Delta metal plate, and scissors tongue upper end, which is withstood, cuts
Knife sheet metal component.
Preferably, the spring includes spring body, and the both ends of the spring body are installed with fixed plate, described solid
Correspondence both sides on the outside of fixed board are equipped with fixed arm, and the outside of the fixed arm lower end is equipped with fixed block, in the fixed block
Portion is equipped with aperture, and the fixed block is plugged with motion bar with the aperture in the middle part of fixed block, and the both ends of the motion bar, which are equipped with, to be fixed
Cap；The fixed arm of spring body lower end both sides is equipped with block, and the block is located at the underface of motion bar.
Preferably, Yangtze River Delta metal plate side connects door sensor, and scissors tongue is arranged in the door sensor side, and the door sensor includes
Door sensor main body, magnet and the sensor being mutually matched, the magnet and sensor are arranged in door sensor main body, and the magnetic
Iron is arranged with sensor face.
Preferably, the telescopic spring length is 20mm-30mm.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model structural principle is simple, and stability is good, long according to mechanical drive principle when direction tongue stretches out
Triangle metal plate rotates, and scissors metal plate rotates under the effect of torsion spring, resists scissors tongue, it is ensured that and it cannot withdraw, when direction tongue is withdrawn,
It is rotated according to mechanical drive principle Yangtze River Delta metal plate, drives the rotation of scissors metal plate, unclamp scissors tongue, scissors tongue can be free at this time
It withdraws.
(2) the spring stability that the utility model uses is good, can prevent compression process from shifting and deformed damaged, make
Use long lifespan.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model spring structure schematic diagram.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：Scissors tongue is received automatically in a kind of automatic homing lock body
Go back to mechanism, including spring 1, direction tongue 2, Yangtze River Delta metal plate 3, scissors sheet metal component 4, scissors tongue 5,2 upper surface of the direction tongue top
Lock body inner wall is close in firmly spring 1, lower face, and 2 side of direction tongue is fixedly connected with Yangtze River Delta metal plate 3,5 upper end of scissors tongue
Withstand scissors sheet metal component 4；3 side of Yangtze River Delta metal plate connects door sensor 13, and scissors tongue 5, door sensor is arranged in 13 side of the door sensor
13 include door sensor main body, magnet and the sensor being mutually matched, and the magnet and sensor are arranged in door sensor main body, and
The magnet is arranged with sensor face.
In the utility model, spring 1 includes spring body 6, and the both ends of the spring body 6 are installed with fixed plate 7,
The correspondence both sides in 7 outside of the fixed plate are equipped with fixed arm 8, and the outside of 8 lower end of the fixed arm is equipped with fixed block 9, described
The middle part of fixed block 9 is equipped with aperture, and the fixed block 9 and the aperture at 9 middle part of fixed block are plugged with motion bar 11, the motion bar
11 both ends are equipped with locking cap 12；The fixed arm 8 of 6 lower end both sides of spring body is equipped with block 10, and the block 10 is located at work
The underface of lever 11；The collapsing length of spring 1 is 20mm-30mm.The spring stability that the utility model uses is good, Neng Goufang
Only compression process shifts and deformed damaged, and service life is long.
Operation principle：When direction tongue stretches out, rotated according to mechanical drive principle Yangtze River Delta metal plate, scissors metal plate is in torsional spring
The lower rotation of effect, resists scissors tongue, it is ensured that it cannot withdraw, when direction tongue is withdrawn, according to mechanical drive principle Yangtze River Delta metal plate
Rotation drives the rotation of scissors metal plate, unclamps scissors tongue, and scissors tongue can freely be withdrawn at this time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. scissors tongue automatic retracting mechanism in a kind of automatic homing lock body, it is characterised in that：Including spring (1), direction tongue (2),
Spring (1) is withstood in Yangtze River Delta metal plate (3), scissors sheet metal component (4), scissors tongue (5), direction tongue (2) upper surface, and lower face is tight
Lock body inner wall is pasted, direction tongue (2) side is fixedly connected with Yangtze River Delta metal plate (3), and scissors metal plate is withstood in scissors tongue (5) upper end
Golden part (4).
2. scissors tongue automatic retracting mechanism in a kind of automatic homing lock body according to claim 1, it is characterised in that：It is described
Spring (1) includes spring body (6), and the both ends of the spring body (6) are installed with fixed plate (7), the fixed plate (7)
The correspondence both sides in outside are equipped with fixed arm (8), and the outside of fixed arm (8) lower end is equipped with fixed block (9), the fixed block
(9) middle part is equipped with aperture, and the fixed block (9) is plugged with motion bar (11), the activity with the aperture in the middle part of fixed block (9)
The both ends of bar (11) are equipped with locking cap (12)；The fixed arm (8) of spring body (6) the lower end both sides is equipped with block (10), and
The block (10) is located at the underface of motion bar (11).
3. scissors tongue automatic retracting mechanism in a kind of automatic homing lock body according to claim 1, it is characterised in that：It is described
Yangtze River Delta metal plate (3) side connects door sensor (13), door sensor (13) the side setting scissors tongue (5), and the door sensor (13) includes
Door sensor main body, magnet and the sensor being mutually matched, the magnet and sensor are arranged in door sensor main body, and the magnetic
Iron is arranged with sensor face.
4. scissors tongue automatic retracting mechanism in a kind of automatic homing lock body according to claim 1, it is characterised in that：It is described
Spring (1) collapsing length is 20mm-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555853.7U CN207620525U (en) | 2017-11-20 | 2017-11-20 | Scissors tongue automatic retracting mechanism in a kind of automatic homing lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555853.7U CN207620525U (en) | 2017-11-20 | 2017-11-20 | Scissors tongue automatic retracting mechanism in a kind of automatic homing lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620525U true CN207620525U (en) | 2018-07-17 |
Family
ID=62828990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721555853.7U Active CN207620525U (en) | 2017-11-20 | 2017-11-20 | Scissors tongue automatic retracting mechanism in a kind of automatic homing lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620525U (en) |
-
2017
- 2017-11-20 CN CN201721555853.7U patent/CN207620525U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic retracting mechanism of scissors tongue in automatic homing lock Effective date of registration: 20210607 Granted publication date: 20180717 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG MANSHEN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980004447 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180717 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG MANSHEN INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2021980004447 |