CN208010090U - A kind of antitheft rotary switch and a kind of lockset - Google Patents
A kind of antitheft rotary switch and a kind of lockset Download PDFInfo
- Publication number
- CN208010090U CN208010090U CN201820303471.3U CN201820303471U CN208010090U CN 208010090 U CN208010090 U CN 208010090U CN 201820303471 U CN201820303471 U CN 201820303471U CN 208010090 U CN208010090 U CN 208010090U
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- Prior art keywords
- knob
- connecting portion
- connector
- rotary switch
- antitheft
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Abstract
The utility model discloses a kind of antitheft rotary switch and a kind of locksets, belong to intelligent lock technical field, it can be detached with the first connecting portion on knob connector by being arranged on knob, the second connecting portion of connection, when use, under the action of spring part, second connecting portion on knob is in discrete state with the first connecting portion on knob connector, turn knob can only dally and the rotation of knob connector can not be driven to open rotary switch, while only pressing knob makes second connecting portion be combined with first connecting portion, turn knob could drive knob connector to rotate, its is reasonable for structure, coefficient easy and safe to operate is high, substantially increase anti-theft performance.
Description
Technical field
The utility model is related to intelligent lock technical field, especially a kind of antitheft rotary switch and a kind of lockset.
Background technology
Rotary switch is an important component in intelligent lock, is mounted on panel of lock, turn knob can drive
Lock tongue moves between extended position and retracted position, to realize the opening and closing of door lock.However, in existing lockset,
Stirring knob can be directly door-lock opening, and this convenient unlocking action has security risk, is especially mounted on glass door
When upper, since the gap of glass crack between a door and its frame is larger, was stretched into door with tool and stir knob and door-lock opening can be greatly reduced door
The safety coefficient of lock.
Invention content
For overcome the deficiencies in the prior art, the utility model offer one kind is reasonable for structure, easy to operate, safety coefficient is high
Antitheft rotary switch and lockset.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of antitheft rotary switch, including panel, knob and the spring part being arranged between panel and knob, the face
The knob connector that one end is circular pin is equipped on plate, knob is slidably located on the circular pin, on knob connector
Equipped with first connecting portion, knob is equipped with the second connecting portion to match with first connecting portion, and under spring part effect, described
First connecting portion is separated with second connecting portion, and after pressing knob, second connecting portion can coordinate with first connecting portion to drive
Knob connector rotates.
Preferably, the first connecting portion is several card slots being molded on knob connector, and the second connecting portion is
Several fixture blocks being molded on knob.
Preferably, the position-limit mechanism of limitation knob connector rotational angle is equipped between the panel and knob connector.
A kind of lockset is configured with above-mentioned antitheft rotary switch, lock tongue and connection lock tongue and knob is equipped in the panel
The transmission mechanism of connector, knob connector can drive lock tongue to be moved between extended position and retracted position when rotating.
Preferably, the transmission mechanism includes guide plate, mounting plate and the plectrum for connecting knob connector, the lock tongue
Installation on a mounting board, is equipped with guide groove and guide pad, the guide groove and guide pad wherein one between guide plate and mounting plate
It is arranged on guide plate, it is another, it is arranged on a mounting board, mounting plate is equipped with the notch being inserted into for plectrum.
Preferably, further include motor, the worm screw mounted on motor output end and the turbine that is engaged with worm screw, the turbine
On form grafting block, plectrum is equipped with the arc groove to match with grafting block.
The utility model has the beneficial effects that：Being provided on knob can be with the first pontes on knob connector
Second connecting portion from, connection, in use, under the action of spring part, second connecting portion on knob on knob connector
First connecting portion be in discrete state, turn knob can only dally and the rotation of knob connector can not be driven to be held to open knob
It closes, while only pressing knob makes second connecting portion be combined with first connecting portion, turn knob could drive knob connector
Rotation, coefficient reasonable for structure, easy and safe to operate is high, substantially increases anti-theft performance.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram of lockset in the utility model；
Fig. 2 is the decomposition diagram of lockset in the utility model；
Fig. 3 is one of the explosive view of lockset in the utility model；
Fig. 4 is two of the explosive view of lockset in the utility model.
Specific implementation mode
Referring to figs. 1 to Fig. 4, as shown, a kind of antitheft rotary switch, including panel 1, knob 2 and it is arranged in panel 1
Spring part 3 between knob 2, the knob connector 4 that one end is circular pin 41 is equipped on the panel 1, and knob 2 slides
It is set on the circular pin 41, knob connector 4 is equipped with first connecting portion 42, and knob 2 is equipped with and first connecting portion 42
The second connecting portion 21 to match, and under the effect of spring part 3, the first connecting portion 42 is separated with second connecting portion 21,
After pressing knob 2, second connecting portion 21 can coordinate with first connecting portion 42 to drive knob connector 4 to rotate.
Specifically, knob 2 is slidably located on the circular pin 41 of knob connector 4, is equipped between knob 2 and panel 1
Spring part 3, under the action of spring part 3, the first connecting portion 42 on knob connector 4 and the second connecting portion 21 on knob 2
Phase separation, the knob 2 being set on circular pin 41 can only dally relative to knob connector 4, at this point, the not energy band of turn knob 2
Dynamic knob connector 4 rotates, and after pressing knob 2, knob 2 is along the sliding of circular pin 41 and compression spring member 3, second connecting portion 21
It is close to first connecting portion 42, at this point, turn knob 2 could drive knob connector 4 to rotate.
The utility model is provided on knob 2 can detach, connect with the first connecting portion 42 on knob connector 4 the
Two interconnecting pieces 21, in use, under the action of spring part 3, second connecting portion 21 on knob 2 and the on knob connector 4
One interconnecting piece 42 is in discrete state, and turn knob 2 can only dally and the rotation of knob connector 4 can not be driven to be held to open knob
It closes, while only pressing knob 2 makes second connecting portion 21 be combined with first connecting portion 42, turn knob 2 could drive knob
Connector 4 rotates, and coefficient reasonable for structure, easy and safe to operate is high, substantially increases the anti-theft performance of rotary switch.
As shown in Figure 3, Figure 4, the first connecting portion 42 is several card slots being molded on knob connector 4, described the
Two interconnecting pieces 21 are several fixture blocks being molded on knob 2, and when pressing knob 2, the fixture block can be caught in card slot, pass through fixture block
With the mating reaction of card slot, when turn knob 2, can drive knob connector 4 to rotate.In the present embodiment, the quantity of the card slot
It it is four, and be uniformly distributed around circular pin 41, the quantity of the fixture block is also four, and positioned at the inside of knob 2, with card
Slot is correspondingly arranged.
The invention also discloses a kind of locksets, are configured with above-mentioned antitheft rotary switch, lock tongue is equipped in the panel 1
5 and connect lock tongue 5 and knob connector 4 transmission mechanism, under the gearing of transmission mechanism, knob connector 4 rotation
When lock tongue 5 can be driven to be moved between extended position and retracted position.
Specifically, the transmission mechanism includes the plectrum 8 of guide plate 6, mounting plate 7 and connection knob connector 4, institute
Lock tongue 5 is stated on mounting plate 7, guide groove 61 and guide pad 71, the guide groove are equipped between guide plate 6 and mounting plate 7
61 and guide pad 71 wherein one be arranged on guide plate 6, it is another then be arranged on mounting plate 7, mounting plate 7 be equipped with for plectrum 8
The notch 72 of insertion.
In use, while pressing knob 2 makes second connecting portion 21 be combined with first connecting portion 42, turn knob 2 drives
Knob connector 4 rotates, and the plectrum 8 of connection knob connector 4 pushes mounting plate 7 at notch 72, in guide groove 61 and guiding
Under the guiding role of block 71, mounting plate 7 drives lock tongue 5 to be moved between extended position and retracted position, realizes the manual of lockset
It closes and opens.
Further, the limit of 4 rotational angle of limitation knob connector is equipped between the panel 1 and knob connector 4
Mechanism, the position-limit mechanism include the first limited block 11 being molded on panel 1 and be molded on knob connector 4 second
Limited block 43, in the present embodiment, first limited block 11 are arc-shaped limit block, when the second limited block 43 and arc-shaped limit block
One end when abutting against, lock tongue 5 is located at extended position, when the other end of the second limited block 43 and arc-shaped limit block abuts against,
Lock tongue 5 is located at retracted position.
The utility model can control the opening and closing of lockset by automatically controlled mode, specifically, motor is equipped in panel 1
91, worm screw 92, turbine 93, the worm screw 92 are mounted on the output end of motor 91, and turbine 93 is engaged with worm screw 92, the turbine 93
On form grafting block 94, plectrum 8 is equipped with the arc groove 81 to match with grafting block 94, and motor 91 drives turbine 93 to rotate
When, the grafting block 94 moves in arc groove 81, and can push against 81 side wall of arc groove to drive plectrum 8 to rotate.
The preferred embodiment of the utility model is illustrated above, certainly, the utility model can also use
Form different from the embodiment described above, those skilled in the art institute without departing from the spirit of the present invention
The equivalent transformation or corresponding modification of work should all be fallen within the protection scope of the present invention.
Claims (6)
1. a kind of antitheft rotary switch, which is characterized in that including panel (1), knob (2) and be arranged in panel (1) and knob
(2) spring part (3) between is equipped with the knob connector (4) that one end is circular pin (41), knob on the panel (1)
(2) it is slidably located on the circular pin (41), knob connector (4) is equipped with first connecting portion (42), and knob (2) is equipped with
The second connecting portion (21) to match with first connecting portion (42), and under spring part (3) effect, the first connecting portion (42)
Be separated with second connecting portion (21), after pressing knob (2), second connecting portion (21) can coordinate with first connecting portion (42) with
Knob connector (4) is driven to rotate.
2. antitheft rotary switch according to claim 1, which is characterized in that the first connecting portion (42) is if be dry forming
Card slot on knob connector (4), the second connecting portion (21) are several fixture blocks being molded on knob (2).
3. antitheft rotary switch according to claim 1, which is characterized in that the panel (1) and knob connector (4) it
Between be equipped with limitation knob connector (4) rotational angle position-limit mechanism.
4. a kind of lockset, which is characterized in that it is configured with the antitheft rotary switch described in any claim in claims 1 to 3,
Transmission mechanism equipped with lock tongue (5) and connection lock tongue (5) and knob connector (4), knob connector in the panel (1)
(4) lock tongue (5) can be driven to be moved between extended position and retracted position when rotating.
5. lockset according to claim 4, which is characterized in that the transmission mechanism includes guide plate (6), mounting plate (7)
And the plectrum (8) of connection knob connector (4), the lock tongue (5) are mounted on mounting plate (7), guide plate (6) and mounting plate
(7) guide groove (61) and guide pad (71) are equipped between, the guide groove (61) and the setting of guide pad (71) wherein one are being oriented to
Another to be then arranged on mounting plate (7) on plate (6), mounting plate (7) is equipped with the notch (72) being inserted into for plectrum (8).
6. lockset according to claim 5, which is characterized in that further include motor (91), be mounted on motor (91) output end
Worm screw (92) and the turbine (93) that is engaged with worm screw (92), form grafting block (94), plectrum (8) on the turbine (93)
It is equipped with the arc groove (81) to match with grafting block (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303471.3U CN208010090U (en) | 2018-03-05 | 2018-03-05 | A kind of antitheft rotary switch and a kind of lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303471.3U CN208010090U (en) | 2018-03-05 | 2018-03-05 | A kind of antitheft rotary switch and a kind of lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010090U true CN208010090U (en) | 2018-10-26 |
Family
ID=63888172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820303471.3U Active CN208010090U (en) | 2018-03-05 | 2018-03-05 | A kind of antitheft rotary switch and a kind of lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010090U (en) |
-
2018
- 2018-03-05 CN CN201820303471.3U patent/CN208010090U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |