CN109322556A

CN109322556A - A kind of vending machine lockset

Info

Publication number: CN109322556A
Application number: CN201811267448.4A
Authority: CN
Inventors: 黄华慧
Original assignee: Shenzhen Youzu Technology Co Ltd
Current assignee: Shenzhen Youzu Technology Co Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2019-02-12

Abstract

The invention discloses a kind of vending machine locksets, include lock, and lock body component, solution lock set and circuit board are equipped on the lock；The lock body component includes unlock screw rod and cover plate assembly；The solution lock set includes button, sliding block and electric expansion unit.Vending machine of the invention lockset vending machine lockset, by setting solution lock set, it can be achieved that e-management to lockset, when confirmation can be unlocked, circuit board will receive unlocking signal, then then the limitation that control electric expansion unit is released to button rotates the cover unlock so that people can be such that cover board pops up with button press, it is highly-safe, and do not need key and can unlock, it can additionally be unlocked with key, facilitate that circuit board breaks down or other unlock in special circumstances.

Description

A kind of vending machine lockset

Technical field

The present invention relates to field of lockset, more particularly to a kind of vending machine lockset.

Background technique

On existing vending machine mainly use mechanical lock, when staff needs to get in stocks to vending machine machinery, need key into Row is unlocked, and when to get in stocks to many vending machines, is needed with many keys, this results in managerial troubles, are unfavorable for Working efficiency.

Summary of the invention

Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of convenient for unlocking, safe and reliable Vending machine lockset.

Technical solution: to achieve the above object, vending machine lockset of the invention includes lock, installs on the lock There are lock body component, solution lock set and circuit board；

The lock body component includes unlock screw rod and cover plate assembly, and the unlock screw rod is rotated relative to the lock pacifies Dress, the cover plate assembly is circumferentially fixed relative to the unlock screw rod, and can be relative to the lock in the unlock screw rod It slides axially；

The solution lock set includes button, sliding block and electric expansion unit, and the button can make sliding block relative to described Lock sliding, the sliding block can limit axial sliding movement of the cover plate assembly relative to the lock, the electric expansion Unit can limit the movement of the button, and electric expansion unit is electrically connected the circuit board.

Further, the cover plate assembly includes cover board and screw rod set, and the screw rod is put on gap, the sliding block It is upper that there is the blocking portion that can pass in and out the gap.

Further, it is provided with the first spring between the screw rod set and the lock, the first spring has screw rod set Deviate from the movement tendency of the lock；Second spring is provided between the sliding block and the lock, the second spring makes to slide Block has to the trend moved close to the direction that screw rod covers.

Further, the rear end of the button has the first inclined guide surface, has cooperation described first on the sliding block The second inclined guide surface that inclined guide surface uses, when button is moved into lock, the sliding block generates sliding and releases to institute State the limitation of cover plate assembly.

Further, the electric expansion unit is electromagnet, and when the iron core of electromagnet is in stretching state, iron core is resisted The rear end of the button press it can not.

Further, third spring is provided between the button and the lock.

Further, the solution lock set further includes mechanical release component, and the mechanical release component includes rotation lock core And the solution closing piece that can be rotated together with the rotation lock core, the solution closing piece can push out the blocking portion described when rotating Gap.

Further, the outer profile of the solution closing piece is ellipticity or the elliptoid shape of class.

Further, state display lamp is provided on the lock or cover plate assembly.

The utility model has the advantages that vending machine of the invention lockset vending machine lockset, by setting solution lock set, it can be achieved that lock The e-management of tool, when confirmation can be unlocked, circuit board will receive unlocking signal, then control the releasing pair of electric expansion unit Then the limitation of button rotates the cover unlock so that people can be such that cover board pops up with button press, highly-safe, and does not need key Spoon can unlock, can additionally be unlocked with key, facilitate circuit board break down or other unlock in special circumstances.

Detailed description of the invention

Attached drawing 1 is the outline drawing of lockset；

Attached drawing 2 is the cross-sectional view of lockset；

Attached drawing 3 is the explosive view of lockset；

Attached drawing 4 is the structure chart for solving closing piece；

1 lock, 2 lock body components, 21 unlock screw rods, 22 cover boards, 23 screw rod sets, 231 gap, 24 first springs, 3 unlock groups Part, 31 buttons, 311 first inclined guide surfaces, 32 sliding blocks, 321 blocking portions, 322 second inclined guide surfaces, 33 electric expansion lists Member, 34 second springs, 35 third springs, 36 rotation lock cores, 37 solution closing pieces, 4 circuit boards, 5 state display lamps.

Specific embodiment

The present invention will be further explained with reference to the accompanying drawing.

Vending machine lockset as illustrated in the accompanying drawings from 1 to 3 includes lock 1, and lock body component 2, unlock are equipped on the lock 1 Component 3 and circuit board 4；

The lock body component 2 includes unlock screw rod 21 and cover plate assembly, and the unlock screw rod 21 is relative to the lock 1 Rotational installation, the cover plate assembly is circumferentially fixed relative to the unlock screw rod 21, and can be relative to the lock 1 in the solution Lock screw rod 21 slides axially；

The solution lock set 3 includes button 31, sliding block 32 and electric expansion unit 33, and the button 31 can make sliding block 32 It is slided relative to the lock 1, the sliding block 32 can limit slide axially fortune of the cover plate assembly relative to the lock 1 Dynamic, the electric expansion unit 33 can limit the movement of the button 31, and electric expansion unit 33 is electrically connected the circuit board 4。

The cover plate assembly includes cover board 22 and screw rod set 23, has gap 231, the sliding block on the screw rod set 23 There is the blocking portion 321 that can pass in and out the gap 231 on 32.The first bullet is provided between the screw rod set 23 and the lock 1 Spring 24, the first spring 24 make screw rod set 23 with the movement tendency for deviating from the lock 1；The sliding block 32 and the lock 1 it Between be provided with second spring 34, the second spring 34 has sliding block 32 to the trend moved close to the direction of screw rod set 23. Under original state, being partly embedded in lock 1 for cover board 22 can not be rotated relative to lock 1, in this way, working as the blocking portion of sliding block 32 321 skid off gap 231, and screw rod set 23 can be driven under the promotion of the first spring 24 outside the pop-up to lock 1 of cover board 22, so that user The unlock rotation of screw rod 21 can be driven to be unlocked with rotating plate 22.When people will lock, only its part need to be made by lower cover plate 22 It is embedded in lock 1, then sliding block 32 sliding can make its blocking portion 321 enter gap 231 under the action of the second spring 34, make Lockset restores to original state.

The rear end of the button 31 has the first inclined guide surface 311, on the sliding block 32 there is cooperation described first to incline The second inclined guide surface 322 that oblique guiding face 311 uses, when button 31 is moved into lock 1, the sliding block 32 generates sliding Release the limitation to the cover plate assembly.Specifically, when button 31 is moved into lock 1, the sliding block 32 is to far from screw rod The direction movement of set 23, makes blocking portion 321 skid off gap 231.

The electric expansion unit 33 be electromagnet, when the iron core of electromagnet be in stretching state, iron core resist described in by The rear end of button 31 press it can not.

In order to reset after pressing button 31, third spring 35 is provided between the button 31 and the lock 1.

The solution lock set 3 further includes mechanical release component, and the mechanical release component includes that turning for key can be inserted Movable lock core 36 and the solution closing piece 37 that can be rotated together with the rotation lock core 36, the solution closing piece 37 can be by the resistance when rotating Stopper 321 pushes out the gap 231.As shown in Fig. 4, the outer profile of the solution closing piece 37 is that ellipticity or class are elliptoid Shape.When solution closing piece 37 rotates in this way, blocking portion 321 gradually can be squeezed out the gap 231 by outer surface.

State display lamp 5 is provided on the lock 1 or cover plate assembly.Circuit board 4 can pass through transition state display lamp 5 The state of color informing user's lockset.

Vending machine of the invention lockset vending machine lockset, by setting solution lock set, it can be achieved that the electronics to lockset Management, when confirmation can be unlocked, circuit board will receive unlocking signal, then control the releasing of electric expansion unit to the limit of button System, so that people can be such that cover board pops up with button press, then rotates the cover unlock, highly-safe, and does not need key and can solve Lock, can additionally be unlocked with key, facilitate circuit board break down or other unlock in special circumstances.

The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims

1. a kind of vending machine lockset, which is characterized in that include lock, lock body component, solution lock set are equipped on the lock And circuit board；

The lock body component includes that unlock screw rod and cover plate assembly, the unlock screw rod are rotatablely installed relative to the lock, The cover plate assembly is circumferentially fixed relative to the unlock screw rod, and can be relative to the lock in the axial direction for unlocking screw rod Sliding；

The solution lock set includes button, sliding block and electric expansion unit, and the button can make sliding block relative to the lock Sliding, the sliding block can limit axial sliding movement of the cover plate assembly relative to the lock, the electric expansion unit The movement of the button can be limited, and electric expansion unit is electrically connected the circuit board.

2. vending machine lockset according to claim 1, which is characterized in that the cover plate assembly includes cover board and screw rod Set, the screw rod are put on gap, have the blocking portion that can pass in and out the gap on the sliding block.

3. vending machine lockset according to claim 2, which is characterized in that be arranged between the screw rod set and the lock There is the first spring, the first spring makes screw rod set with the movement tendency for deviating from the lock；Between the sliding block and the lock It is provided with second spring, the second spring has sliding block to the trend moved close to the direction that screw rod covers.

4. vending machine lockset according to claim 1, which is characterized in that there is the first inclination to lead for the rear end of the button Draw face, there is the second inclined guide surface for cooperating first inclined guide surface to use on the sliding block, when button is into lock When movement, the sliding block generates limitation of the sliding releasing to the cover plate assembly.

5. vending machine lockset according to claim 4, which is characterized in that the electric expansion unit is electromagnet, electricity When the iron core of magnet is in stretching state, iron core resists the rear end of the button, press it can not.

6. vending machine lockset according to claim 4, which is characterized in that be provided between the button and the lock Third spring.

7. vending machine lockset according to claim 2, which is characterized in that the solution lock set further includes mechanical release group Part, the mechanical release component include the solution closing piece that rotates lock core and can rotate together with the rotation lock core, the unlock The blocking portion can be pushed out the gap when rotating by block.

8. vending machine lockset according to claim 7, which is characterized in that it is described solution closing piece outer profile be ellipticity or The elliptoid shape of class.

9. vending machine lockset according to claim 1-7, which is characterized in that on the lock or cover plate assembly It is provided with state display lamp.