CN104631965B - Ultra thin type elevator is locked - Google Patents
Ultra thin type elevator is locked Download PDFInfo
- Publication number
- CN104631965B CN104631965B CN201510059449.XA CN201510059449A CN104631965B CN 104631965 B CN104631965 B CN 104631965B CN 201510059449 A CN201510059449 A CN 201510059449A CN 104631965 B CN104631965 B CN 104631965B
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- lock
- silver
- circuit board
- beryllium copper
- lock core
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Abstract
The present invention provides a kind of ultra thin type elevator lock, including：Lock core, lock tube, shifting component, circuit board assemblies and housing, wherein, through hole is offered above and below the lock tube, the first groove is offered sideways, the through hole is used to place the lock core；Lock core positioning hole is offered on the lock core, the shifting component is arranged in first groove and passes through the lock core positioning hole and the lock core pin connection；The second groove is offered in the housing, for placing the circuit board assemblies, the housing is bolted to connection with the lock tube.The ultra thin type elevator lock that the present invention is provided can realize the positioning function and electrical on-off function of lock, by locking the control realized to elevator operating condition, the elevator locking bit that the present invention is provided is accurate, contraction in length and sensitivity is substantially increased, a variety of functions are realized by a lock, production cost is reduced, it is reasonable in design and simple in construction, easily facilitate installation.
Description
Technical field
Locked the present invention relates to elevator latch fitting field, more particularly to a kind of ultra thin type elevator.
Background technology
With the fast development of science and technology, the requirement of elevator is more and more stricter, the call box more and more thinner of existing elevator, therefore
For the requirement locked installed in call box also more and more higher.The lock construction of existing elevator is complicated, and length is longer, and sensitivity
Low, an a kind of function of lock designs more unreasonable so that the cost of client is improved, is also not easy to install, it is impossible to meets actual
The need for use.
The content of the invention
The brief overview on the present invention is given below, to provide the basic reason on certain aspects of the invention
Solution.It should be appreciated that this general introduction is not the exhaustive general introduction on the present invention.It is not intended to determine the key of the present invention
Or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides some concepts in simplified form, with
This is used as the preamble in greater detail discussed later.
The present invention provides a kind of ultra thin type elevator lock, including：Lock core, lock tube, shifting component, circuit board assemblies and housing,
Wherein, through hole is offered above and below the lock tube, the first groove is offered sideways, the through hole is used to place the lock
Core；Lock core positioning hole is offered on the lock core, the shifting component is arranged in first groove and fixed by the lock core
Position hole and the lock core pin connection；
The second groove is offered in the housing, for placing the circuit board assemblies, the housing passes through with the lock tube
Bolt is fixedly connected.
The ultra thin type elevator lock that the present invention is provided can realize the positioning function and electrical on-off function of lock, be realized by locking
Control to elevator operating condition, the elevator locking bit that provides of the present invention is accurate, contraction in length and sensitivity is substantially increased,
A variety of functions are realized by a lock, production cost is reduced, it is reasonable in design and simple in construction, easily facilitate installation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is ultra thin type elevator lock construction schematic diagram in the present invention；
Fig. 2 is shifting component in ultra thin type elevator lock in the present invention in initial position schematic diagram；
Fig. 3 turns clockwise 45 ° of position views for shifting component in ultra thin type elevator lock in the present invention；
Fig. 4 turns clockwise 90 ° of position views for shifting component in ultra thin type elevator lock in the present invention.
Reference：
The grooves of 1- first；2- lock cores；3- lock tubes；4- shifting parts；
5- springs；6- locking balls；7- positioning pins；8- beryllium coppers silver touch article；
The beryllium coppers of 81- first silver touch article；The beryllium coppers of 82- second silver touch article；
9- circuit boards；The wires of 101- first；The wires of 102- second；103- privates；
11- housings；12- lock core positioning holes；The inboard wall grooves of 131- first；The inboard wall grooves of 132- second；
The inboard wall grooves of 133- the 3rd；141- first circuit board silver contacts；142- second circuit board silver contacts.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Described in a kind of accompanying drawing or embodiment of the present invention
Element and the element that can be shown in one or more other accompanying drawings or embodiment of feature and feature be combined.Should
Note, for purposes of clarity, eliminated in accompanying drawing and explanation unrelated to the invention, known to persons of ordinary skill in the art
Part and the expression and description of processing.Based on the embodiment in the present invention, those of ordinary skill in the art are not paying creation
Property work on the premise of the every other embodiment that is obtained, belong to the scope of protection of the invention.
As shown in figure 1, the present invention provides a kind of ultra thin type elevator lock, including：Lock core 2, lock tube 3, shifting component, circuit board
Component and housing 11,
Wherein, the lock tube offers through hole about 3, and the first groove 1 is offered sideways, and the through hole is used to place the lock
Core 2；Lock core positioning hole 12 is offered on the lock core 2, the shifting component is arranged in first groove 1 and passes through the lock
Core positioning hole 12 and the pin connection of lock core 2；
The second groove is offered in the housing 11, for placing the circuit board assemblies, the housing 11 and the lock tube 3
It is bolted to connection.
The ultra thin type elevator lock that the present invention is provided passes through the interaction between lock core, shifting component and circuit board assemblies,
The positioning function of lock and the break-make of electrical property are realized, it is achieved thereby that the control to elevator operating condition.
The structural representation that Fig. 1 locks for the present invention, the top is lock core 2, and lock core 2 is arranged in the through hole of lock tube 3, and
The place of lock core positioning hole 12 is offered on lock core 2 towards the position that the first groove 1 is opened on lock tube 3, is installed on lock tube in the first groove 1
Shifting component, shifting component is positioning pin 7 towards lock tube center, insert in the lock core positioning hole on the lock core with it is described
Lock core pin connection, lock core is fixedly connected with lock tube；
Optionally, the shifting component includes：Shifting part 4, spring 5, locking ball 6 and positioning pin 7,
The shifting part 4 offers the small through hole of the big one end diameter of one end diameter, and the big one end of the through-hole diameter is placed
There are spring 5 and locking ball 6,
The positioning pin 7 is fixed with the small one end of the through-hole diameter, the positioning pin 7 stretches out the shifting part
4 one end is inserted in the lock core positioning hole 12.The shifting component is placed in the first groove 1 of lock tube side, and with lock
The pin connection of core 2, is rotated when in key insertion lock core 2, and the lock core 2 rotates the rotation for driving shifting component, turn of shifting component
Dynamic some functions of locking so that some contacts on circuit board assemblies are in contact and then realized；It can be rotated in key insertion lock core
Different angles, for example, turn clockwise 45 ° or 90 °, the difference in functionality of lock realized respectively.
Circuit board assemblies are also equipped between lock tube 3 and housing 11, circuit board assemblies are placed on inside housing 11 and opened up
The second groove in, and order between lock tube 3 and housing 11 from the top down is shifting component and circuit board assemblies, shifting component
The rotation of different angles cause the different circuit turn-ons on circuit board assemblies realize elevator other such as illuminating, fan its
His function.
Optionally, the circuit board assemblies include：Circuit board 9,
It is arranged with the silver-colored touch article 82 of the silver-colored beryllium copper of touch article 81 and second of the first beryllium copper, first beryllium on the circuit board 9 in parallel
One end of copper silver touch article 81 and the silver-colored equidirectional of touch article 82 of second beryllium copper is separately fixed on the circuit board and is connected to
First wire 101；
It is corresponding with the silver-colored loose one end of touch article 82 of the second beryllium copper in the silver-colored touch article 81 of first beryllium copper on the circuit board
Position be also respectively provided with first circuit board silver contact 141 and second circuit board silver contact 142；
The first circuit board silver contact 141 is connected to the second wire 102, and the second circuit board silver contact 142 is connected
To privates 103.
Optionally, the silver-colored loose one end of touch article 82 of the silver-colored beryllium copper of touch article 81 and second of first beryllium copper is respectively arranged with the
One beryllium copper silver contact and the second beryllium copper silver contact.
A variety of functions that other circuit realirations are locked are connected to by the wire on circuit board assemblies in the present invention, that is, realized
Control to elevator operating condition, the illumination of such as elevator or fan etc.；The circuit board assemblies realize leading for circuit
On and off, which is opened, to be in contact realization by the beryllium copper silver contact and circuit board silver contact on circuit board, on the circuit board
The silver-colored touch article 82 of one beryllium copper silver touch article 81 and second beryllium copper is is placed in parallel, and one end is fixed, and the other end is hanging, and hanging
One end, which is respectively arranged with the first beryllium copper silver contact and the second beryllium copper silver contact, corresponding location circuit plate, is provided with the first electricity
Road plate silver contact 141 and second circuit board silver contact 142, under normal circumstances i.e. initial position when, as shown in Fig. 2 hanging one
The beryllium copper silver contact at end does not have any contact with circuit board silver contact, and circuit is not turned on；As shown in figure 3, when insertion in lock core
Key turns clockwise certain angle, can be 30~50 °, and the first beryllium copper silver contact is under the pressure of shifting component with first
Circuit board silver contact 141 is in contact, the circuit turn-on at the first beryllium copper silver touch article, and the circuit of the second wire connection is also switched on, real
The function of the circuit of the second wire 102 connection is showed；As shown in figure 4, when key continues to turn clockwise certain angle, the
Two beryllium copper silver contacts are in contact under the pressure of shifting component with second circuit board silver contact 142, at the second beryllium copper silver touch article
Circuit turn-on, the circuit of privates connection 103 is also switched on, and realizes the function of the circuit of privates connection；Therefore, realize
The different functions of lock, have reached the control to elevator different working condition.
Optionally, the silver-colored touch article 82 of the silver-colored beryllium copper of touch article 81 and second of first beryllium copper is respectively the high arch in the low centre in two ends
Shape；The silver-colored one end of touch article 8 of the beryllium copper is fixed, in order to reach in original state the other end do not fix and also not with circuit
The purpose that contact on plate is in contact, is arranged to the high arch pattern in the low centre in two ends, while in lock by the silver-colored touch article of the beryllium copper
After core rotates a certain angle, shifting component applies pressure to the silver-colored touch article of beryllium copper, and the silver-colored touch article of the beryllium copper is deformed upon preferably
It ensure that the sensitivity that contact is in contact.
Optionally, the shape of circuit board 9 and the structure of the lock core 2 and the housing 11 match.Circuit board assemblies
The interior of housing is placed on, side is against housing side against lock core, in order that must lock in use more firmly and just
In installation, the radius of the circuit board outer arc is identical with the radius of housing, the radius of circuit board inner arc and lock core
Radius is identical.
Optionally, the inwall of housing 11 is further opened with the angle between multiple inboard wall grooves, the adjacent inboard wall groove
For 30~50 °；The present invention realizes the control to the different working condition of lock and to elevator difference in functionality by circuit board assemblies
Control, make it that shifting part goes to different positions by the rotation of the rotational band movable lock core of key, realize different functions.
As shown in Fig. 2 shifting component is in a state of nature, wherein the locking ball in shifting component is close to the first inwall
In groove 131, when no key insertion lock core applies driving force to the shifting component, locking ball is stated in spring top residence to be made
It is close in the first inboard wall groove 131；Certain angle as shown in figure 3, shifting component turns clockwise, shifting component is also revolved
Turn certain angle, locking ball therein is close into the second inboard wall groove 132, and now the first beryllium copper silver contact and the
One circuit board silver contact is in contact, and corresponding circuit turn-on realizes corresponding function；As shown in figure 4, shifting component continues up time
Pin is rotated a certain angle, and the locking ball in shifting component is rotated into the 3rd inboard wall groove 133, and now the second beryllium copper silver is touched
Point and second circuit board silver contact are in contact, and corresponding circuit turn-on realizes corresponding function；In above-mentioned three kinds of situations, steel is positioned
Ball is all located in the inboard wall groove of housing, and fixed effect is all served to the locking ball and shifting component,
In operating process be not in the phenomenons such as displacement and cause maloperation.
The silver-colored touch articles of two beryllium coppers are only provided with the present embodiment on the circuit board, in actual production and process are used
In can be according to the demand of difference in functionality in different elevators, silver-colored touch articles of multiple beryllium coppers that be arranged in parallel on circuit boards, and in shell
Internal wall sets multiple grooves so that the species of elevator lock function is more varied, meets the need for normally using and repair.
The lock tube and the housing are metal or nonmetallic；The material of lock tube and housing can be according to user and reality
Selected the need for use, can be metal or the nonmetallic materials such as plastics.
The ultra thin type elevator lock provided in the present invention can realize the positioning function and electrical on-off function of lock, real by locking
Now the control of elevator operating condition, contraction in length and sensitivity are substantially increased, a variety of functions are realized by a lock,
Production cost is reduced, it is reasonable in design and simple in construction, easily facilitate installation.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, key element, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more further features, key element, step or component.
Finally it should be noted that：Although the present invention and its advantage have been described in detail above it should be appreciated that not
Various changes can be carried out in the case of the spirit and scope of the present invention being defined by the claims appended hereto, substitute and
Conversion.Moreover, the scope of the present invention is not limited only to process described by specification, equipment, means, the specific reality of method and steps
Apply example.One of ordinary skilled in the art will readily appreciate that from the disclosure, can be used and held according to the present invention
The row function essentially identical to corresponding embodiment described herein obtains result, the existing and future essentially identical with it
Process, equipment, means, method or step to be developed.Therefore, appended claim is wrapped in the range of being directed at them
Include such process, equipment, means, method or step.
Claims (5)
1. a kind of ultra thin type elevator lock, it is characterised in that including：Lock core, lock tube, shifting component, circuit board assemblies and housing,
Wherein, through hole is offered above and below the lock tube, the first groove is offered sideways, the through hole is used to place the lock core；Institute
State and offered on lock core lock core positioning hole, the shifting component be arranged on first groove in and by the lock core positioning hole with
The lock core pin connection；
The second groove is offered in the housing, for placing the circuit board assemblies, the housing passes through bolt with the lock tube
It is fixedly connected；
The circuit board assemblies include：Circuit board,
Be arranged with the silver-colored touch article of the first beryllium copper and the silver-colored touch article of the second beryllium copper on the circuit board in parallel, the silver-colored touch article of first beryllium copper and
One end of the silver-colored touch article equidirectional of second beryllium copper is separately fixed on the circuit board and is connected to the first wire, and described the
One beryllium copper silver touch article and the silver-colored touch article of the second beryllium copper are respectively the high arch in the low centre in two ends；
On the circuit board in the corresponding position of the silver-colored touch article of first beryllium copper and the silver-colored loose one end of touch article of the second beryllium copper also
It is respectively arranged with first circuit board silver contact and second circuit board silver contact；
The first circuit board silver contact is connected to the second wire, and the second circuit board silver contact is connected to privates.
2. ultra thin type elevator lock according to claim 1, it is characterised in that the shifting component includes：Shifting part, bullet
Spring, locking ball and positioning pin,
The shifting part offers the small through hole of the big one end diameter of one end diameter, and the big one end of the through-hole diameter is placed with spring
And locking ball,
The positioning pin is fixed with the small one end of the through-hole diameter, the positioning pin stretches out one end of the shifting part
Insert in the lock core positioning hole.
3. ultra thin type elevator lock according to claim 1, it is characterised in that the silver-colored touch article of first beryllium copper and the second beryllium copper
Silver-colored loose one end of touch article is respectively arranged with the first beryllium copper silver contact and the second beryllium copper silver contact.
4. ultra thin type elevator lock according to claim 1, it is characterised in that the circuit board shape and the lock core and institute
The structure for stating housing matches.
5. ultra thin type elevator lock according to claim 1, it is characterised in that the inner walls are further opened with multiple inwalls
Angle between groove, the adjacent inboard wall groove is 30~50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059449.XA CN104631965B (en) | 2015-02-04 | 2015-02-04 | Ultra thin type elevator is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059449.XA CN104631965B (en) | 2015-02-04 | 2015-02-04 | Ultra thin type elevator is locked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631965A CN104631965A (en) | 2015-05-20 |
| CN104631965B true CN104631965B (en) | 2017-07-14 |
Family
ID=53211159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510059449.XA Active CN104631965B (en) | 2015-02-04 | 2015-02-04 | Ultra thin type elevator is locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631965B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935492A (en) * | 2019-04-19 | 2019-06-25 | 江苏吉野电气有限公司 | The elevator lock that automatically resets with striking gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359138A (en) * | 1970-10-31 | 1974-07-10 | Lucas Industries Ltd | Electrical switches |
| JPH08241652A (en) * | 1995-03-02 | 1996-09-17 | Toshiba Corp | Key switch for elevator |
| US7275401B1 (en) * | 2006-04-13 | 2007-10-02 | Siemens Aktiengesellschaft | Key switch with at least one switching position |
| CN202564113U (en) * | 2012-04-17 | 2012-11-28 | 钻宝电子有限公司 | Ultrathin power supply lock |
| CN202585225U (en) * | 2012-06-15 | 2012-12-05 | 钻宝电子有限公司 | Ultra-thin power source lock |
| CN204511076U (en) * | 2015-02-04 | 2015-07-29 | 江苏吉野电气有限公司 | Ultra thin type elevator is locked |
-
2015
- 2015-02-04 CN CN201510059449.XA patent/CN104631965B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1359138A (en) * | 1970-10-31 | 1974-07-10 | Lucas Industries Ltd | Electrical switches |
| JPH08241652A (en) * | 1995-03-02 | 1996-09-17 | Toshiba Corp | Key switch for elevator |
| US7275401B1 (en) * | 2006-04-13 | 2007-10-02 | Siemens Aktiengesellschaft | Key switch with at least one switching position |
| CN202564113U (en) * | 2012-04-17 | 2012-11-28 | 钻宝电子有限公司 | Ultrathin power supply lock |
| CN202585225U (en) * | 2012-06-15 | 2012-12-05 | 钻宝电子有限公司 | Ultra-thin power source lock |
| CN204511076U (en) * | 2015-02-04 | 2015-07-29 | 江苏吉野电气有限公司 | Ultra thin type elevator is locked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104631965A (en) | 2015-05-20 |
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