CN104960406A - Locking mechanism and electric equipment using the same - Google Patents
Locking mechanism and electric equipment using the same Download PDFInfo
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- CN104960406A CN104960406A CN201510342366.1A CN201510342366A CN104960406A CN 104960406 A CN104960406 A CN 104960406A CN 201510342366 A CN201510342366 A CN 201510342366A CN 104960406 A CN104960406 A CN 104960406A
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- catch gear
- pull bar
- stuck
- module
- equipment
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Abstract
The invention discloses a locking mechanism. The locking mechanism comprises a locking pull rod and a limiting opening, wherein a connecting end and a fixing module are arranged on the locking pull rod; the fixing module is fixedly connected or movably connected with the locking pull rod; the locking pull rod is movably connected with equipment using the locking mechanism through a connecting end; the limiting opening is connected with the equipment using the locking mechanism; and when the locking mechanism is closed, the locking pull rod and the limiting opening are fixed together through the fixing module in a contacting way. The locking mechanism disclosed by the invention is advantaged in that the structure is simple, the closing and unlocking processes are both simple and convenient, and an effect of rapidly detaching a battery from equipment with the battery through the locking mechanism can be especially achieved; and moreover, as the wear impact of the locking method of the locking mechanism on machinery is less, the service life of the machinery is long; in addition, as the locking mechanism has the simple structure, the locking mechanism can be widely applied to various equipment. As the locking mechanism is simple while being used for manufacturing or temporary mounting, the industrial production cost is greatly saved.
Description
Technical field
The present invention relates to a kind of catch gear and apply the electrical equipment of this catch gear.
Background technology
Along with the fast development of logistics and the progressively raising of social environment consciousness, electronic class haulage equipment obtains using more and more widely.There is the long shortcoming of charging duration in the storage battery simultaneously used due to electronic haulage equipment, for meeting user demand, user needs frequently to change storage battery usually.
For quick-replaceable storage battery, storage battery fixed sturcture must fast assembling-disassembling.But current electronic carrying product storage battery catch gear ubiquity complex structure, dismounting difficulty, length consuming time, storage battery are rocked, manufacture difficulty large, high in cost of production problem.
Summary of the invention
Based on this, be necessary to provide a kind of structure simple catch gear, and provide that a kind of manufacture difficulty is low, structure is simple, cost is lower, storage battery can by the electrical equipment of fast assembling-disassembling.
According to an aspect of the present invention, provide a kind of catch gear, comprise locking pull bar and limited mouth, locking pull bar is provided with coupling end and stuck-module, stuck-module is arranged on locking pull bar by being fixedly connected with mode or movable connection method, and locking pull bar is flexibly connected by the part of coupling end with the equipment of this catch gear of application, and limited mouth is arranged at the another part of the equipment applying this catch gear, when catch gear closes, locking pull bar contacts chimeric by stuck-module with limited mouth.
Wherein in an embodiment, also comprise connection fittings, connection fittings are flexibly connected through the part of coupling end with the equipment of this catch gear of application.
Wherein in an embodiment, stuck-module comprises locating part and auxiliary member, and when catch gear closes, locking pull bar contacts chimeric by locating part with limited mouth, and auxiliary member is used for being fixed by static friction force with a part for the equipment of this catch gear of application.
Wherein in an embodiment, stuck-module is arranged on locking pull bar by being fixedly connected with mode, and stuck-module contacts chimeric by spacing or the mode of compression with limited mouth.
Wherein in an embodiment, stuck-module is arranged on locking pull bar by movable connection method, and stuck-module contacts chimeric by limit method with limited mouth.
Wherein in an embodiment, connection fittings form chain connection through coupling end and a part for the equipment of this catch gear of application.
According to a further aspect in the invention, provide a kind of electrical equipment applying above-mentioned catch gear, comprise car body and storage battery, car body is provided with cavity volume and connecting bore, and storage battery is positioned in cavity volume, and connecting bore is flexibly connected with coupling end, and limited mouth is located on storage battery.
This catch gear, structure is simple and clear, the equal relative ease of process that closed and releasing closes, and especially for the equipment that storage battery is housed, by arranging catch gear, can realize the effect of storage battery from fast assembling-disassembling equipment.And the effect of attrition of this locking mode to machinery of catch gear is less, therefore service life is longer.In addition, because locking mechanism structure is simple and clear, therefore catch gear can extensively be useful in the various kinds of equipment that geomery differs, be for the manufacture of or all relatively simple for installing additional temporarily, greatly save commercial production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the locking pull bar of an embodiment of the present invention;
Fig. 2 is the structural representation of the catch gear of an embodiment of the present invention;
Fig. 3 is the structural representation of the locking pull bar of another embodiment of the present invention;
Fig. 4 is the structural representation of the catch gear of another embodiment of the present invention;
Fig. 5 is the structural representation of the stuck-module of Fig. 3;
Fig. 6 is the structural representation of the locking pull bar of another embodiment of the present invention;
Fig. 7 is the structural representation of the catch gear of another embodiment of the present invention;
Fig. 8 is the structural representation of the stuck-module of Fig. 6;
Fig. 9 is the structural representation of the locking pull bar of another embodiment of the present invention;
Figure 10 is the structural representation of the catch gear of another embodiment of the present invention;
Figure 11 is the structural representation of the electrical equipment of the application catch gear of an embodiment of the present invention.
Detailed description of the invention
For the ease of understanding the present invention, will be described more fully the present invention with specific embodiment below.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of this embodiment be make the understanding of disclosure of the present invention more comprehensively thorough.
As shown in Figure 1 and Figure 2, be the catch gear 10 of one embodiment of the invention, be provided with locking pull bar 110, limited mouth 130 and connection fittings 150.
Locking pull bar 110 is fixed on a part for the equipment 20 applying this catch gear 10, and limited mouth 130 is arranged on the another part of the equipment 20 applying this catch gear 10.In addition, locking pull bar 110 and limited mouth 130 are connected to departing two parts of the equipment 20 applying this catch gear 10.
Locking pull bar 110 comprises stuck-module 1110 and coupling end 1130.
Stuck-module 1110 is fixed on locking pull bar 110 by being fixedly connected with mode.Stuck-module 1110 comprises locating part 1111 and auxiliary member 1,113 two parts.
Locating part 1111 and auxiliary member 1113 are all fixed on locking pull bar 110 surface.
Coupling end 1130 is a through hole.
Connection fittings 150 through coupling end 1130, and are fixed on a part for the equipment 20 applying this catch gear 10.Can relative motion between coupling end 1130 and connection fittings 150.Locking pull bar 110 in the present embodiment forms chain connection with a part for the equipment 20 of this catch gear 10 of application.
The auxiliary member 1113 of the present embodiment is an elastic clip.
When catch gear 10 will close, locking pull bar 110 for axle center rotates with connection fittings 150, contacts with each other chimeric to locating part 1111 with limited mouth 130, namely fixes with limit method.Meanwhile, auxiliary member 1113 is clipped in a part for the equipment 20 applying this catch gear 10, and auxiliary member 1113 relies between its elasticity and equipment 20 and forms static friction force, namely fixes in compression mode.
This static friction force can prevent locking pull bar 110 from rotating backward voluntarily, causes locating part 1111 to depart from limited mouth 130, loses fitting connection relation, the implementation result of composition graphs 1, Fig. 2, i.e. catch gear 10 moving up and down by closed limiting device 20.
Locating part 1111 is chimeric with contacting with each other of limited mouth 130, can slide by limiting device 20, the implementation result of composition graphs 1, Fig. 2, and namely catch gear 10 is by the sway of closed limiting device 20.
When catch gear 10 needs to remove closed, as long as locking pull bar 110 rotates backward by user, overcome the static friction force between auxiliary member 1113 and equipment 20, make auxiliary member 1113 separation instrumentation 20, and make locating part 1111 depart from limited mouth 130, lose fitting connection relation.
Catch gear 10 structure of the present invention is simple and clear, the equal relative ease of process that closed and releasing closes, and especially for the equipment that storage battery is housed, by arranging catch gear 10, can realize the effect of storage battery from fast assembling-disassembling equipment.And the effect of attrition of this locking mode to machinery of catch gear 10 is less, therefore service life is longer.In addition, because catch gear 10 structure is simple and clear, therefore catch gear 10 can extensively be useful in the various kinds of equipment that geomery differs, be for the manufacture of or all relatively simple for installing additional temporarily, greatly save commercial production cost.
In the present embodiment, stuck-module 1110 comprises locating part 1111 and auxiliary member 1,113 two parts.If locating part 1111 is replaced to elastic clip, then locating part 1111 and limited mouth 130 contact with each other chimeric, formed limit method fixing while, locating part 1111 also can be clipped on limited mouth 130, relies between elasticity and limited mouth 130 and forms static friction force.If therefore locating part 1111 is replaced with elastic clip, then locating part 1111 is fixed with spacing and mode that is that compress with limited mouth 130 simultaneously.Therefore can be understood as, in other embodiments of the present invention, auxiliary member 1113 is omissible.
Certainly, the stuck-module 1110 of catch gear 10 of the present invention is not limited to the version of above-described embodiment, and the limit method between stuck-module 1110 of the present invention and limited mouth 130 is also not limited to the limit method of above-described embodiment., at least also there is following replacement method in the version of stuck-module 1110 of the present invention, and the limit method between stuck-module 1110 and limited mouth 130.
Embodiment 1, composition graphs 3, Fig. 4, Fig. 5, stuck-module 1110, by being fixedly connected with mode, is fixed on locking pull bar 110.Stuck-module 1110 is provided with bulge-structure 1115 and spring 1117, the two ends of spring 1117 respectively with bulge-structure 1115 with lock pull bar 110 and be fixedly connected with.User presses bulge-structure 1115, and spring 1117 can be made to compress, thus compression stuck-module 1110, when user decontrols bulge-structure 1115, spring 1117 relies on elasticity that bulge-structure 1115 is resetted.
Coupling end 1130 is a through hole.Connection fittings 150 through coupling end 1130, and are fixed on a part for the equipment 20 applying this catch gear 10.Can relative motion between coupling end 1130 and connection fittings 150.Locking pull bar 110 in the present embodiment forms chain connection with a part for the equipment 20 of this catch gear 10 of application.
Limited mouth 130 is openings corresponding to bulge-structure 1115 size.
When catch gear 10 will close, locking pull bar 110 is with connection fittings 150 for axle center rotates, and the bulge-structure 1115 to stuck-module 1110 contacts chimeric with equipment 20.
The one side contacted with equipment 20 of bulge-structure 1115 is set to inclined-plane, therefore during user's rotation lock pull bar 110, the part that equipment 20 contacts with bulge-structure 1115 produces an inside pressure by bulge-structure 1115, make to be equivalent to user and press bulge-structure 1115, spring 1117 is compressed, thus compression stuck-module 1110.When being rotated further locking pull bar 110 and making the bulge-structure 1115 be depressed move to opening part, the bulge-structure 1115 losing the pressure of equipment 20 relies on the elastic reset of spring 1117, makes bulge-structure 1115 be embedded in limited mouth 130.
So far, stuck-module 1110 relies on bulge-structure 1115 to be embedded in limited mouth 130, and make cannot remake out relative movement between locking pull bar 110 and limited mouth 130 by limit method, therefore stuck-module 1110 reaches spacing effect.
When removing closed, user presses bulge-structure 1115, and spring 1117 is compressed, and causes stuck-module 1110 to compress, and depart from limited mouth 130 to bulge-structure 1115 and lose fitting connection relation, then position-limiting action is cancelled, and locking pull bar 110 can be rotated.
Embodiment 2, composition graphs 6, Fig. 7, Fig. 8, stuck-module 1110 is arranged on locking pull bar 110 by movable connection method.Stuck-module 1110 is slidably structures on locking pull bar 110, and stuck-module 1110 can sliding axially along locking pull bar 110.
Limited mouth 130 is arranged at the part on the surface of equipment 20, form a breach 1310, and the side of breach 1310 also has a notch 1330.
When catch gear 10 will close, locking pull bar 110 for axle center rotates, with the breach 1310 of limited mouth 130 contacts chimeric to stuck-module 1110 with connection fittings 150; Then, slip stuck-module 1110, makes stuck-module 1110 slide to the notch 1330 of limited mouth 130, contacts chimeric with notch 1330.
So far, stuck-module 1110 is by the restriction of notch 1330, and make cannot remake out relative movement between locking pull bar 110 and limited mouth 130 by limit method, therefore stuck-module 1110 reaches spacing effect.
When removing closed, user slides stuck-module 1110, stuck-module 1110 is made to depart from notch 1330, lose fitting connection relation, then lock pull bar 110 can be rotated, stuck-module 1110 is departed from from the breach 1310 of limited mouth 130, removes the position-limiting action between locking pull bar 110 and limited mouth 130.
The locking pull bar 110 of the present embodiment forms chain connection by coupling end 1130 and equipment 20.Be appreciated that the effect of locking pull bar 110 contact with limited mouth 130 chimeric to be formed spacing fixing, therefore locking pull bar 110 to need on the equipment that is fixed on 20 and movable, therefore, locks between pull bar 110 and equipment 20 and is not limited only to chain connection mode.At least also there is following replacement method in the connection mode between locking pull bar 110 and the equipment 20 applying this catch gear 10.
Embodiment 3, composition graphs 9, Figure 10, coupling end 1130 is a conduit, and connection fittings 150 are fixed on equipment 20 through coupling end 1130, and connection fittings 150 are limited in the conduit of coupling end 1130.Namely be sliding block joint between connection fittings 150 and coupling end 1130.
Stuck-module 1110 is fixed on locking pull bar 110 by being fixedly connected with mode.The structure of limited mouth 130 is with embodiment 2.
When catch gear 10 will close, locking pull bar 110 for axle center rotates, with the breach 1310 of limited mouth 130 contacts chimeric to stuck-module 1110 with connection fittings 150; Then, sliding block joint end 1130, drives locking pull bar 110 to make stuck-module 1110 slide to the notch 1330 of limited mouth 130, contacts chimeric with notch 1330.
So far, stuck-module 1110 is by the restriction of notch 1330, and make cannot remake out relative movement between locking pull bar 110 and limited mouth 130 by limit method, therefore stuck-module 1110 reaches spacing effect.
When removing closed, user's sliding block joint end 1130, locking pull bar 110 is driven to make stuck-module 1110 depart from notch 1330, lose fitting connection relation, then lock pull bar 110 can be rotated, stuck-module 1110 is departed from from the breach 1310 of limited mouth 130, removes the position-limiting action between locking pull bar 110 and limited mouth 130.
As shown in figure 11, be the electrical equipment 30 of the above-mentioned catch gear 10 of application of one embodiment of the invention.
Electrical equipment 30 comprises car body 310 and storage battery 330.
Car body 310 is provided with cavity volume 3110 and connecting bore 3130, and storage battery 330 is positioned in cavity volume 3110.
Car body 310 and storage battery 330 are departing two parts in electrical equipment 30, and car body 310 is connected with catch gear 10 respectively with storage battery 330.
The connecting bore 3130 of connection fittings 150 through car body 310 and the coupling end 1130 of locking pull bar 110, make to be fixed to one another and to be formed between car body 310 with locking pull bar 110 to be flexibly connected.
Storage battery 330 is provided with limited mouth 130.
Stuck-module 1110 structure of locking pull bar 110 is with embodiment 1.
When storage battery 330 loads in cavity volume 3110, by rotating the locking pull bar 110 on car body 310, the locating part 1111 of stuck-module 1110 is contacted chimeric with the limited mouth 130 of storage battery 330, auxiliary member 1113 is clipped in a part for storage battery 330 simultaneously, auxiliary member 1113 relies between its elasticity and storage battery 330 and forms static friction force, fixes to compress mode.
Locating part 1111 and auxiliary member 1113 combined action, make cannot remake out relative movement between locking pull bar 110 and limited mouth 130, namely relative movement cannot be remake out between car body 310 and storage battery 330, therefore stuck-module 1110 reaches spacing effect, form limit method between car body 310 with storage battery 330 to be connected, achieve the spacing fixing of the storage battery 330 of catch gear 10 pairs of electrical equipments 30.
When storage battery 330 needs to take out in cavity volume 3110, by rotation lock pull bar 110, overcome the static friction force between auxiliary member 1113 and storage battery 330, auxiliary member 1113 is made to depart from storage battery 330, locating part 1111 is departed from from limited mouth 130, lose fitting connection relation, remove the position-limiting action of limited mouth 130 to locking pull bar 110, i.e. the position-limiting action of car body 310 pairs of storage batterys 330.
Do not need other fixed sturcture between car body 310 and storage battery 330, the position-limiting action by means of only catch gear 10 can firmly connect.Step that is fixing or taking-up storage battery 330 is simple, and structure is simple and clear, and the electrical equipment 30 therefore applying this catch gear 10 can realize the fast assembling-disassembling of storage battery 330 in car body 310.In addition, be no matter prefabricated catch gear 10 or off-the-shelf hardware installs catch gear 10 additional when manufacturing electrical equipment 30, production stage and cost are all relative to have superiority.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a catch gear, it is characterized in that, comprise locking pull bar and limited mouth, described locking pull bar is provided with coupling end and stuck-module, described stuck-module is by being fixedly connected with mode or movable connection method is arranged on described locking pull bar, described locking pull bar is flexibly connected by the part of described coupling end with the equipment of this catch gear of application, described limited mouth is arranged at another part of the equipment of this catch gear of application, when described catch gear closes, described locking pull bar contacts chimeric with described limited mouth by described stuck-module.
2. catch gear according to claim 1, is characterized in that, also comprises connection fittings, and described connection fittings are flexibly connected through the part of described coupling end with the equipment of this catch gear of application.
3. catch gear according to claim 1, it is characterized in that, described stuck-module comprises locating part and auxiliary member, when described catch gear closes, described locking pull bar contacts chimeric with described limited mouth by described locating part, described auxiliary member is used for being fixed by static friction force with a part for the equipment of this catch gear of application.
4. catch gear according to claim 1, is characterized in that, described stuck-module is arranged on described locking pull bar by being fixedly connected with mode, and described stuck-module contacts chimeric by spacing or the mode of compression with described limited mouth.
5. catch gear according to claim 1, is characterized in that, described stuck-module is arranged on described locking pull bar by movable connection method, and described stuck-module contacts chimeric by limit method with described limited mouth.
6. catch gear according to claim 2, is characterized in that, described connection fittings form chain connection through described coupling end and a part for the equipment of this catch gear of application.
7. the electrical equipment of the catch gear of any one of an application as described in claim 1 ~ 6, it is characterized in that, comprise car body and storage battery, described car body is provided with cavity volume and connecting bore, described storage battery is positioned in described cavity volume, described connecting bore is flexibly connected with described coupling end, and described limited mouth is located on described storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342366.1A CN104960406A (en) | 2015-06-19 | 2015-06-19 | Locking mechanism and electric equipment using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510342366.1A CN104960406A (en) | 2015-06-19 | 2015-06-19 | Locking mechanism and electric equipment using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104960406A true CN104960406A (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510342366.1A Pending CN104960406A (en) | 2015-06-19 | 2015-06-19 | Locking mechanism and electric equipment using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960406A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050749A (en) * | 2018-08-23 | 2018-12-21 | 杭州容大智造科技有限公司 | With the quick-detachable battery device of logistic car container linkage |
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| CN201171062Y (en) * | 2008-03-14 | 2008-12-24 | 上汽通用五菱汽车股份有限公司 | Battery support apparatus |
| EP2279981A1 (en) * | 2009-07-30 | 2011-02-02 | Jungheinrich Aktiengesellschaft | Locking device for a battery block for an industrial truck |
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| CN202782624U (en) * | 2012-07-20 | 2013-03-13 | 河南科隆集团有限公司 | Power battery mounting and demounting device |
| CN103358869A (en) * | 2012-03-28 | 2013-10-23 | 贵阳普天物流技术有限公司 | Locking method for vehicle-mounted battery box and locking device used in locking method |
| CN205022348U (en) * | 2015-06-19 | 2016-02-10 | 杭州昱透实业有限公司 | Locking mechanism and use its electric device |
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2015
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080025000A1 (en) * | 2006-07-26 | 2008-01-31 | Adlink Technology Inc. | Atca locking lever mounting arrangement |
| CN201171062Y (en) * | 2008-03-14 | 2008-12-24 | 上汽通用五菱汽车股份有限公司 | Battery support apparatus |
| EP2279981A1 (en) * | 2009-07-30 | 2011-02-02 | Jungheinrich Aktiengesellschaft | Locking device for a battery block for an industrial truck |
| JP2012188096A (en) * | 2011-03-14 | 2012-10-04 | Toyota Industries Corp | Battery housing container supporting body |
| CN202541278U (en) * | 2012-02-10 | 2012-11-21 | 上海索锂科技有限公司 | Device for fixing battery box of electric vehicle with fast detachment |
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| CN205022348U (en) * | 2015-06-19 | 2016-02-10 | 杭州昱透实业有限公司 | Locking mechanism and use its electric device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050749A (en) * | 2018-08-23 | 2018-12-21 | 杭州容大智造科技有限公司 | With the quick-detachable battery device of logistic car container linkage |
| CN109050749B (en) * | 2018-08-23 | 2020-04-10 | 杭州容大智造科技有限公司 | Battery quick-dismantling device linked with goods box of logistics vehicle |
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Application publication date: 20151007 |