CN102877722B - mechanical button lock - Google Patents
mechanical button lock Download PDFInfo
- Publication number
- CN102877722B CN102877722B CN201210360410.8A CN201210360410A CN102877722B CN 102877722 B CN102877722 B CN 102877722B CN 201210360410 A CN201210360410 A CN 201210360410A CN 102877722 B CN102877722 B CN 102877722B
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- dead bolt
- lock
- lock core
- lock body
- locking
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 210000004534 cecum Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to a kind of mechanical button lock, the dead bolt comprising lock body and wherein arrange, lock core, the relative lock body of dead bolt moves back and forth and has the solution lock-bit of locking position and the income lock body stretching out lock body, the lock core direction of motion is vertical with the dead bolt direction of motion to be arranged and has and dodge position and locking position, lock core realizes dead bolt at the locking of locking position in locking position by the combination of the locking structure of relative set on lock core and dead bolt, lock core realizes the freely-movable of dead bolt dodging the stepping down of locking structure of position by relative set on lock core and dead bolt, latch bolt spring dead bolt being applied to the active force moved to locking displacement is housed in lock body, lock core is applied to the lock core spring of the active force moved to locking displacement, one end that dead bolt stretches out lock body when locking position has the inclined-plane for being taken in lock body by the respective objects pushing tow perpendicular to the movement of the dead bolt direction of motion.The mechanical button lock that the present invention proposes, adopts the mode of pure machinery to realize automatic exchange electric automobile battery box.
Description
Technical field
The present invention relates to a kind of electric motor vehicle cell box locking device, particularly a kind of mechanical button lock.
Background technology
At present, automatically change in cell apparatus at national grid electric automobile charging station, general employing electrical control realizes the/released state of unblanking of battery compartment, owing to adopting, the electrical control life-span is short, easy care, cost are not high, and also there is certain hidden danger in the stability of core control program, relative to the shortcoming such as instability of electrical control, adopting frame for movement to realize locking is fairly simple, reliable mode.
And be generally adopt mechanical lock to realize the locking of related device and to open in the prior art, it is good that such as publication number is that the Chinese patent " key type window lock " of CN2095913U discloses a kind of locking effect, the lock of the not fragile pure mechanical interlocking mode pried open.This lock comprise lock body and staff press and under latch bolt spring effect the rectilinear movement of relative lock body with the dead bolt opening or lock window, dead bolt has locking position and conciliates lock-bit, the lock core direction of motion is vertical with the dead bolt direction of motion to be arranged and has and dodge position and locking position, lock core realizes dead bolt at the locking of locking position in locking position by the combination of the locking structure of relative set on lock core and dead bolt, lock core realizes the unblock of dead bolt by the locking structure of relative set on lock core and dead bolt dodging position, locking structure is specially the alignment pin of locating slot on dead bolt and lock core end, its dead bolt needs manual operation to the action that locking displacement is dynamic, be unfavorable for applying on the device that this kind of automaticity of battery compartment is high.In addition because its press button and dead bolt are for being set up in parallel and realizing unlocking by sliding button switch, which increases the overall volume of lock, be unfavorable for the compact designed of structure.
Summary of the invention
The present invention proposes the high mechanical button lock of a kind of automaticity.
For solving above-mentioned purpose, the technical solution used in the present invention is:
A kind of mechanical button lock, the dead bolt comprising lock body and wherein arrange, lock core, the relative lock body of dead bolt moves back and forth and has the solution lock-bit of locking position and the income lock body stretching out lock body, the lock core direction of motion is vertical with the dead bolt direction of motion to be arranged and has and dodge position and locking position, lock core realizes dead bolt at the locking of locking position in locking position by the combination of the locking structure of relative set on lock core and dead bolt, lock core realizes the freely-movable of dead bolt dodging the stepping down of locking structure of position by relative set on lock core and dead bolt, latch bolt spring dead bolt being applied to the active force moved to locking displacement is housed in described lock body, lock core is applied to the lock core spring of the active force moved to locking displacement, one end that described dead bolt stretches out lock body when locking position has the inclined-plane for being taken in lock body by the respective objects pushing tow perpendicular to the movement of the dead bolt direction of motion.
The dead bolt passage to dead bolt guiding is provided with along the vertical direction in described lock body, dead bolt passage is provided with the opening stretched out for dead bolt in lock body lower end, described lock body offers the lock core passage with the mutual vertical connection of dead bolt passage in dead bolt channel circumference, lock core passage is provided with the opening loaded for lock core in lock body side, lock core is provided with for applying to the button of dodging the active force that displacement is moved lock core away from one end of dead bolt, and button is in outside the opening of lock core passage.
The side of described lock body is provided with boss, and described lock core passage is be arranged at the hole in described boss, and described lock core spring to be sheathed on lock core and to be placed in described lock core passage.
Described latch bolt spring is placed in dead bolt passage, and its one end is resisted against on the interior corresponding Stop structure arranged of the lock body being in dead bolt passage upper end, and the other end is resisted against on dead bolt.
The L shape projection that the described locking structure shoulder hole that to be described dead bolt offer along its direction of motion vertical and lock core set firmly near one end of dead bolt, described L shape projection comprises along the relief portion arranged perpendicular to the described dead bolt direction of motion and the stop section of stretching out direction setting along described dead bolt, the step place formation lock part that described shoulder hole is outstanding, when described lock core spring and described latch bolt spring are all in free state, the lock part of described stop section and described dead bolt is supported.
Described relief portion and described stop section are not less than the vertical thickness with the dead bolt direction of motion of described lock body along the total length of the described lock core direction of motion.
Described lock body is provided with the installation through hole passed for respective screws, and described installation through-bore axis direction is consistent with the lock core direction of motion.
The mechanical button lock that the present invention proposes, lock body is built with dead bolt being applied to the latch bolt spring of the active force moved to locking displacement, lock core being applied to the lock core spring of the active force moved to locking displacement, therefore automatic locking can be realized, be provided with in dead bolt end make respective objects along vertical and the dead bolt direction of motion moves time just can enter the inclined-plane of lock body by pushing tow bolt retraction, battery compartment can be easy to open, push battery case, adopt the higher mechanical system of automaticity to realize the replacing of electric motorcar charging station battery case.
Lock body arranges dead bolt passage and the lock core passage of mutual vertical connection, lock body is processed simple, lock core button and dead bolt are placed in orthogonal lock core passage and dead bolt passage respectively, adopt and press flowing mode, reduce lock body volume, make whole lock body structure compacter.
Described relief portion and described stop section are not less than the thickness of described lock body perpendicular to the dead bolt direction of motion along the total length of the described lock core direction of motion, and when ensureing to press lock core, staggering lock part completely in stop section, can not be hampered stuck when guaranteeing bolt retraction.
Accompanying drawing explanation
Fig. 1 embodiment of the present invention front view;
The A-A sectional view of Fig. 2 embodiment of the present invention state Fig. 1 in a period of time;
The A-A sectional view of Fig. 1 during Fig. 3 embodiment of the present invention state two;
Fig. 4 embodiment of the present invention state three front view;
The A-A sectional view of Fig. 4 during Fig. 5 embodiment of the present invention state three.
Detailed description of the invention
A kind of embodiment of mechanical button lock, as shown in Fig. 1 ~ 5, describes the detailed description of the invention of the present embodiment in detail below in conjunction with accompanying drawing:
The invention provides and a kind ofly automatically change the higher mechanical button lock of the automaticity of battery case for electric motor car, comprise lock body 1, the dead bolt passage 12 to dead bolt guiding is provided with along the vertical direction in lock body 1, dead bolt passage 12 for one end offer for dead bolt 3 load opening, the other end is not opening cecum, lock body 1 offers around dead bolt passage 12 the lock core passage 14 of the mutual vertical connection with dead bolt passage 12, lock core passage 14 is the hole in the boss 13 of lock body 1 side setting, the opening that lock core 2 is offered in lock body side by lock core passage 14 loads lock body, lock core 2 comprises the button and L shape projection that stretch out lock core access portal place, dead bolt 3 can move back and forth in dead bolt passage 12, lock core 2 is placed in lock core passage 14, and can move along the direction of motion perpendicular to dead bolt, latch bolt spring 5 is placed in dead bolt passage 12, one end is resisted against the cecum of dead bolt passage 12, the other end is resisted against on dead bolt 3, dead bolt 3 radially offers shoulder hole 31, the step place formation lock part 32 that described shoulder hole 31 is outstanding, lock core 2 stretches into lock body one end and has been wholely set L shape projection, described L shape projection comprises along the relief portion 21 arranged perpendicular to the described dead bolt direction of motion and the stop section 22 of stretching out direction setting along described dead bolt, described lock core spring 4 is sheathed on outside relief portion 21, and be placed in lock core passage 14.
The L shape projection that the shoulder hole 31 that dead bolt 3 is offered along its direction of motion vertical and lock core 2 are arranged near dead bolt 3 one end is configured for the locking structure that dead bolt 3 stretches out and shrinks, dead bolt 3 dead bolt when stretching out and shrink has locking position and conciliates lock-bit, relief portion 21 on the L shape projection that lock core end is arranged and stop section 22, make lock core have and dodge position and locking position.
This lock body is installed through holes 10 and the screwed hole of relative set on battery compartment by it is arranged 4, and to adopt screw to be fixed on battery compartment stand-by, and lock core edge deviates from battery compartment direction and stretches out.
As shown in Figure 1 and Figure 2, when lock core 2 is not pressed, namely when lock core spring 4 is in free state, described stop section 22 part extend into lock part 32 place of the dead bolt 3 be placed in lock body 1, and stop section 22 is arranged along the direction of stretching out of dead bolt 3, and now lock core 2 is in locking position, dead bolt 3 is in locking position, stop section 22 and lock part 32 are supported, and dead bolt 3 in retraction lock body 1, cannot be maintained the lock status.
As shown in Figure 3, when pressing lock core 2, lock core 2 drives stop section 22 and relief portion 21 to move, and compression lock core spring 4, makes described stop section 22 move forward, stagger with the lock part 32 of dead bolt, make described lock part 32 relative with described relief portion 21, there is certain distance between lock part 32 and relief portion 21, now lock core is in and dodges position, dead bolt 3 can move freely within the specific limits, makes casing be in released state.
As shown in Figure 4, Figure 5, dead bolt 3 end face is arranged to an inclined-plane, and when changing battery case, battery case along moving pushing tow dead bolt 3 perpendicular to the dead bolt direction of motion, thus promotes dead bolt 3 and compresses latch bolt spring 5 and shrink in lock body 1, realizes the handling in Battery case.
When unclamping dead bolt 3 one end, inclined-plane, dead bolt 3 stretches out lock body 1 under the effect of latch bolt spring 5, return to the released state of Fig. 3, relief portion 21 and described stop section 22 are not less than the vertical thickness with dead bolt 3 direction of motion of described lock body 1 along the total length of the described lock core direction of motion, therefore when dead bolt 3 resets, dead bolt 3 can not be hampered stuck, ensures carrying out smoothly of whole process.
In other embodiments, the installation site of dead bolt and lock core and the locking relation of lockable mechanism can also adopt and lock core and dead bolt be set up in parallel, lock core one end is along establishing alignment pin perpendicular to the dead bolt direction of motion, on dead bolt, correspondence position establishes locating slot, adopts alignment pin to realize locking with coordinating of locating slot.
In the present embodiment, dead bolt passage is arrange and the blind hole in lock body, also dead bolt passage can be set to through hole in other embodiments, realize supporting of latch bolt spring in the mode of its top interference fit one block.
In the present embodiment, L shape projection and lock core are wholely set, and in other embodiments, the mode of studs or welding can also be adopted to be fixedly connected with.
Claims (6)
1. a mechanical button lock, the dead bolt comprising lock body and wherein arrange, lock core, the relative lock body of dead bolt moves back and forth and has the solution lock-bit of locking position and the income lock body stretching out lock body, the lock core direction of motion is vertical with the dead bolt direction of motion to be arranged and has and dodge position and locking position, lock core realizes dead bolt at the locking of locking position in locking position by the combination of the locking structure of relative set on lock core and dead bolt, lock core realizes the freely-movable of dead bolt dodging the stepping down of locking structure of position by relative set on lock core and dead bolt, it is characterized in that: latch bolt spring dead bolt being applied to the active force moved to locking displacement is housed in described lock body, lock core is applied to the lock core spring of the active force moved to locking displacement, realize automatic locking, one end that described dead bolt stretches out lock body when locking position has the inclined-plane for being taken in lock body by the respective objects pushing tow perpendicular to the movement of the dead bolt direction of motion, the L shape projection that the described locking structure shoulder hole that to be described dead bolt offer along its direction of motion vertical and lock core set firmly near one end of dead bolt, described L shape projection comprises along the relief portion arranged perpendicular to the described dead bolt direction of motion and the stop section of stretching out direction setting along described dead bolt, the step place formation lock part that described shoulder hole is outstanding, when described lock core spring and described latch bolt spring are all in free state, the lock part of described stop section and described dead bolt is supported.
2. mechanical button lock according to claim 1, it is characterized in that: in described lock body, be provided with the dead bolt passage to dead bolt guiding along the vertical direction, dead bolt passage is provided with the opening stretched out for dead bolt in lock body lower end, described lock body offers the lock core passage with the mutual vertical connection of dead bolt passage in dead bolt channel circumference, lock core passage is provided with the opening loaded for lock core in lock body side, lock core is provided with for applying to the button of dodging the active force that displacement is moved lock core away from one end of dead bolt, and button is in outside the opening of lock core passage.
3. mechanical button lock according to claim 2, is characterized in that: the side of described lock body is provided with boss, and described lock core passage is be arranged at the hole in described boss, and described lock core spring to be sheathed on lock core and to be placed in described lock core passage.
4. mechanical button lock according to claim 2, is characterized in that: described latch bolt spring is placed in dead bolt passage, and its one end is resisted against on the interior corresponding Stop structure arranged of the lock body being in dead bolt passage upper end, and the other end is resisted against on dead bolt.
5. mechanical button lock according to claim 1, is characterized in that: described relief portion and described stop section are not less than the vertical thickness with the dead bolt direction of motion of described lock body along the total length of the described lock core direction of motion.
6. mechanical button lock according to claim 5, is characterized in that: described lock body is provided with the installation through hole passed for respective screws, and described installation through-bore axis direction is consistent with the lock core direction of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360410.8A CN102877722B (en) | 2012-09-25 | 2012-09-25 | mechanical button lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210360410.8A CN102877722B (en) | 2012-09-25 | 2012-09-25 | mechanical button lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102877722A CN102877722A (en) | 2013-01-16 |
| CN102877722B true CN102877722B (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210360410.8A Active CN102877722B (en) | 2012-09-25 | 2012-09-25 | mechanical button lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102877722B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321510B (en) * | 2013-06-19 | 2017-06-16 | 国家电网公司 | A kind of mechanical button lock |
| CN105649435B (en) * | 2016-03-18 | 2018-09-25 | 浙江科技学院 | A kind of elastomeric style lockset of public bicycles |
| CN107762314A (en) * | 2016-08-23 | 2018-03-06 | 泰州市仁爱机械有限公司 | A kind of new automobile sash lock |
| DE102018219390A1 (en) * | 2018-11-14 | 2020-05-14 | Robert Bosch Gmbh | Actuating unit, locking unit and clamping unit for a hand machine tool |
| WO2020191630A1 (en) * | 2019-03-26 | 2020-10-01 | 深圳市大疆创新科技有限公司 | Battery holding structure, battery module, and robot |
| CN110304591B (en) * | 2019-06-13 | 2024-04-19 | 成都思源兄弟科技有限公司 | Automatic locking device for lifting equipment |
| CN112297939B (en) * | 2019-07-26 | 2022-05-03 | 浙江吉智新能源汽车科技有限公司 | Locking mechanism |
| CN111678655A (en) * | 2020-06-28 | 2020-09-18 | 国家电网有限公司 | Portable gas leakage detection device |
| CN112827117A (en) * | 2020-12-31 | 2021-05-25 | 宁波毕益生体育用品有限公司 | Multifunctional combined body-building apparatus |
| CN114129211B (en) * | 2021-12-06 | 2023-11-24 | 苏州美东汇成精密部件有限公司 | Linear stitching instrument with safety device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645036A (en) * | 1948-03-05 | 1950-10-25 | Jabez Ash | Improvements in locks or catches |
| CN2084091U (en) * | 1990-12-25 | 1991-09-04 | 蒯行健 | Wind-proof lock for elastic catche hook |
| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN102222783A (en) * | 2010-04-13 | 2011-10-19 | 英业达股份有限公司 | Battery lock catch structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6946217B2 (en) * | 2003-12-05 | 2005-09-20 | D & K Group, Inc. | Battery lock |
| KR20100036899A (en) * | 2008-09-30 | 2010-04-08 | 박종태 | Automatic lock device and open device |
| CN101877730A (en) * | 2009-04-30 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| JP2011258444A (en) * | 2010-06-10 | 2011-12-22 | Sony Corp | Battery lock mechanism and electronic apparatus |
-
2012
- 2012-09-25 CN CN201210360410.8A patent/CN102877722B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB645036A (en) * | 1948-03-05 | 1950-10-25 | Jabez Ash | Improvements in locks or catches |
| CN2084091U (en) * | 1990-12-25 | 1991-09-04 | 蒯行健 | Wind-proof lock for elastic catche hook |
| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN102222783A (en) * | 2010-04-13 | 2011-10-19 | 英业达股份有限公司 | Battery lock catch structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102877722A (en) | 2013-01-16 |
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| ASS | Succession or assignment of patent right |
Owner name: XUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: XUJI GROUP CO., LTD. Effective date: 20131129 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20131129 Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuji Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Group Co., Ltd. Applicant before: Xuji Electric Power Co., Ltd. Applicant before: State Grid Corporation of China |
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| C14 | Grant of patent or utility model | ||
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