CN209637388U - Box component and electronic lock - Google Patents

Abstract

It includes: bottom case that the utility model, which provides a kind of box component and electronic lock, box component, is provided with accommodating chamber on bottom case；Cover can be mounted on bottom case, for opening and closing accommodating chamber；Elastic parts is mounted between cover and bottom case by compression.The technical solution box component includes bottom case, cover and elastic parts, and elastic parts can be mounted between cover and bottom case after bottom case and cover install by compression, in this way after box component installs, elastic parts is just in compressive state, to which a screen resilience can be generated, so that bottom case and the mutual close installation of cover, gap after just capable of reducing bottom case and cover installation in this way, it prevents from installing between cover and bottom case excessively loose, so as to solve the problems, such as that cover is easy to loosen after installing, the overall quality of box component can be improved in this way, promote the usage experience of user.

Description

Box component and electronic lock

Technical field

The utility model relates to door lock fields, more specifically, are related to a kind of box component and electronic lock.

Background technique

The box components such as the battery case of intelligent door lock include bottom case and cover, and bottom case and cover pass through buckle or spiral shell After nail is installed together, but bottom case and cover are installed, can due to rigidity of bottom case and cover etc. influence, and cause bottom case and Gap is easy to appear between cover, this allows for installing between bottom case and cover not tight, so that cover is easy after installing Generate loosening.

Therefore, a kind of gap that can reduce between bottom case and cover how is designed, so that bottom case and cover can be tight The box component of close installation becomes current urgent problem to be solved.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.

For this purpose, a purpose of the utility model is, a kind of box component is provided.

Another purpose of the utility model is, provides a kind of electronic lock including box component.

To achieve the above object, the embodiment of the utility model first aspect provides a kind of box component, comprising: bottom Shell is provided with accommodating chamber on the bottom case；Cover can be mounted on the bottom case, for opening and closing the accommodating chamber； Elastic parts is mounted between the cover and the bottom case by compression.

The box component that embodiment according to the present utility model provides is used in the structures such as electronic lock, and box component packet Include bottom case, cover and elastic parts, wherein accommodating chamber is provided on bottom case, battery, circuit board etc. can be mounted on accommodating chamber It is interior, and cover lid can open and close accommodating chamber on the bottom case, it just can be mounted in this way by circuit board, battery etc. are hiding Between cover and bottom case.And elastic parts is both mountable on bottom case, can also be mounted on cover, it can be in bottom case and face Lid is mounted between cover and bottom case after installing by compression, and in this way after box component installs, elastic parts is just in pressure Contracting state a, so that screen resilience can be generated, so that bottom case and the mutual close installation of cover, just can reduce bottom case and face in this way Lid installation after gap, prevent from installing between cover and bottom case it is excessively loose, thus can solve cover after installing be easy loosening The problem of, the overall quality of box component can be improved in this way, promote the usage experience of user.

In addition, also there is following additional technical feature according to the utility model box component provided by the above embodiment:

In the above-mentioned technical solutions, it is preferable that the cover can be fastened by way of sliding and be mounted on the bottom case On or the cover can be fastened and be mounted on the bottom case by way of pressing；Wherein, the cover is being passed through into sliding Mode or fastened by way of pressing when being mounted on the bottom case, the cover, which can compress the elastic parts, pacifies Between the cover and the bottom case.

In the technical scheme, it can both realize that sliding fastened installation between cover and bottom case by way of sliding, it can also It realizes that pressing fastens installation by way of pressing, specifically, for example one or more can be respectively set on cover and bottom case Pressing fastener on cover can first be aligned with the Pressing fastener on bottom case in this way when installing cover, then press cover by Pressing fastener It can make mutually to fasten between cover and bottom case.Certainly, some slidings can also respectively be arranged on cover and bottom case respectively to detain, so as to Cover and bottom case sliding can be snapped together by way of sliding.

Wherein, cover can be fastened by way of sliding and is mounted on bottom case here, i other words cover can slide button Conjunction is mounted on bottom case, and sliding fastening here refers to when installing cover, it is necessary to opposite sliding cover, cover on bottom case It can be with closing with the buckle on bottom case, i.e., the buckle on cover and bottom case can not realize card by pressing cover merely Button.

In any of the above-described technical solution, it is preferable that the cover can be fastened by way of sliding be mounted on it is described On bottom case, it is provided with one or more first on the cover and buckles, one or more second is provided on the bottom case and is buckled, One or more first buckles can be interlocked by way of sliding with one or more second buckles.

In those technical solutions, preferably cover is fastened and is mounted on bottom case by sliding snapably mode, in this way When installing cover, first cover can be placed on the predeterminated position of bottom case, then cover is slided to preset direction, just can make First buckle is fastened with the second buckle, and slides cover in the opposite direction, and the first buckle and the second buckle just can be made de- From fastening.This kind of structure can realize the cooperation of cover and bottom case by way of sliding, therefore when installing cover, and cover needs Opposite on bottom case a distance is slided, just can realize the extruding to elastic parts by the sliding of cover in this way, this Elastic parts compression just can be mounted on bottom case and face by the way during realization first buckles the fastening with the second buckle by sample Between lid, i.e., this set directly can realize the compression of elastic parts using the power that cover fastens, therefore can make cover Fastening is synchronous with the compression of elastic parts, thus does not just have to user and carry out additional squeeze operation again, can simplify cover in this way With the installation procedure of bottom case, the installation effectiveness of product is improved.

In any of the above-described technical solution, it is preferable that the elastic parts is mounted on the bottom case, is set on the bottom case It is equipped with mounting hole, the first support construction is provided on the side wall of the mounting hole, the elastic parts includes: mounting post, along institute The axially and movably installation for stating mounting hole in the mounting hole, is provided with the second support construction on the side wall of the mounting post, Second support construction can be mounted on the face of first support construction far from the cover, and the mounting post is close to institute The one end for stating cover is stretched out from the mounting hole, and can be cooperated when the cover and the bottom case are fastened with the cover； Locating part is mounted on the bottom case, positioned at the side of second support construction far from the cover, with second support Structure is spaced apart from each other setting；Spring is mounted between the second support knot and the locating part, and is arranged and is mounted on the peace It fills on column；Wherein, the cover can make the spring be in compression shape when fastening with the bottom case by the mounting post State.

In those technical solutions, elastic parts includes mounting post, locating part and spring, wherein mounting post can pass through Axial limiting of the mounting post in mounting hole is realized in the cooperation of one support construction and the second support construction.And spring is arranged and is mounted on In mounting post, and between the second support construction and locating part, such spring and mounting post can by locating part backing reality Now to the support of spring and mounting post, the second support construction of this kind of structure mounting post be mounted on the first support construction and spring it Between, i.e., mounting post, which directly supports, is mounted on spring, and pressing mounting post so just can pass through mounting post close to one end of cover Making compression deformation of the spring, such spring just can generate a screen resilience upon compression, so that mounting post can compress cover, thus Just can make mutually to install between cover and bottom case even closer.This kind of structure can directly pass through cover when installing cover Mounting post is pressed, such mounting post just can make to fasten more between cover and bottom case under the rebound effect of spring It is firm to add, and then cover can be avoided to loosen.

In any of the above-described technical solution, it is preferable that the mounting hole includes two stepped holes, first support construction The cascaded surface formed for two stepped holes；Second support construction is the circle support being arranged in the mounting post Plate.

In those technical solutions, preferably by mounting hole close to one end of cover to contract, such mounting hole just can Enough become the structure including two stepped holes, just directly the axial direction of mounting post can be limited using cascaded surface in this way Position.And at this point, the second support construction is preferably a support plate, it just can pass through the cooperation of support plate and cascaded surface in this way and realize peace Fill the positioning of column.

In any of the above-described technical solution, it is preferable that the locating part is fixed plate, is provided in the fixed plate logical Hole, the one end of the mounting post far from the cover can be stretched out from the through-hole.

In those technical solutions, locating part is preferably the fixed plate being mounted on bottom case, just can be passed through in this way The fixed plate realizes the fixation to spring.And by the way that through-hole is arranged in fixed plate, and mounting post can far from one end of cover It is stretched out from through-hole, in this way when pressing mounting post makes mounting post stretch out and bounce back, mounting post just can be stretched out from through hole, and It will not be interfered with fixed plate, just mounting post be made to be able to carry out free extension in this way, it is dry without occurring with other objects It relates to.

In any of the above-described technical solution, it is preferable that the fixed plate and the bottom case pass through one or more screws and connect It connects.

In those technical solutions, fixed plate preferably passes through one or more screws with bottom case and connect, because screw connects It is fairly simple, and connect reliably, thus the structure of box component can either be simplified, and can be improved between fixed plate and bottom case Connection reliability.

In any of the above-described technical solution, it is preferable that the cover can be fastened by way of sliding be mounted on it is described On bottom case, the mounting post is corresponded on the cover and is provided with fit structure, the fit structure includes guide surface and fixing groove； Wherein, the mounting post can slide into institute along the guide surface during cover and bottom case sliding fasten It states in fixing groove, and can be skidded off out of described fixing groove when the cover is separated with the bottom case.

In those technical solutions, preferably cover is mounted on bottom case in a manner of sliding fastening.And this is at this point, can Mounting post setting fit structure is corresponded on cover, and fit structure includes guide surface and fixing groove, wherein guide surface is for drawing The sliding of mounting post is led, so that mounting post can be moved in the installation process of cover and bottom case along desired trajectory, from And realize the extruding to mounting post.And the setting of guide surface, can prevent mounting post in the installation process of cover run-off the straight or Person is stuck.And fixing groove is used to after cover and bottom case install realize the final fixation of mounting post, in this way Just mounting post can be fixed on specific position after cover and bottom case install, so that can either be close between cover and bottom case Installation, and relatively good can dismantle.And cover and bottom case can also be dismantled by way of sliding, and mounting post can be It is skidded off out of fixing groove when cover is separated with bottom case, so that mounting post can also be slided from fixing groove when cover is dismantled in sliding Out, it just can prevent the stuck phenomenon in fixing groove of mounting post from occurring in this way.

In any of the above-described technical solution, it is preferable that it is provided with one or more first on the cover and buckles, the bottom One or more second is provided on shell to buckle, one or more first buckles can by way of sliding with one or Multiple second buckles are interlocked；Wherein, the fit structure setting is on first buckle.

In those technical solutions, the first buckle can be set on cover, and setting second buckles on bottom case, so just The installation between bottom case and cover can be realized by the cooperation of the first buckle and the second buckle.And the mounting means dismounting side buckled Just, it and does not need using screw, thus number of parts can be reduced.And at this point, fit structure is preferably set up directly on first On buckle, and corresponding second buckle of elastic parts is installed, in this way during cover buckle is mounted on bottom case, just can It is enough that directly mounting post is pressed using the first buckle, so that elastic parts can be clasped in the second buckle with first A screen resilience is generated on the first buckle after, so that can be clasped between the second buckle and the first buckle is tighter, To solve the problems, such as that cover is loose compared with installing between bottom case and causes cover to overflow and shakes.In addition, by fit structure Setting can make the engagement process of the first buckle and the second buckle and the pressing process of cover and elastic parts on the first buckle It is synchronous, it is only needed in this way by the second buckle and the first buckle buckle installation, without carrying out other pressing operations, because And the installation steps of cover can also be reduced, improve installation effectiveness.

Certainly, in another arrangement, fit structure can also be separated with the first buckle completely, allow for cover and elasticity in this way The cooperation of component and the cooperation of the first buckle and the second buckle are completely independent.

In any of the above-described technical solution, it is preferable that the bottom case is metal bottom shell and/or the cover is metal covering Lid.

In those technical solutions, bottom case can be metal bottom shell, and cover can be metal front cover, because the intensity of metal is high-quality Feel, it is thus possible to ensure the intensity of bottom case and cover.In addition, the rigidity due to metal is big, it is unlikely to deform, therefore metal bottom shell After cover or the installation of bottom case and metal front cover, the loosening problem between bottom case and cover is become apparent from, and is metal in bottom case therefore Elastic parts is arranged when bottom case or cover are metal front cover between bottom case and cover can make cover loosen problem improvement more Obviously, the gap or bottom case after metal bottom shell and cover installation can either be further reduced and the gap after metal front cover installation, So that can be installed between metal bottom shell and cover or bottom case and metal front cover is even closer firm.

Wherein it is preferred to which the box component is battery holder assembly, the battery holder assembly further includes battery, the electricity Pond is mounted between the bottom case and the cover.

In those technical solutions, box component specifically can be arranged to battery case, in this way can battery case bottom case and Elastic parts is set between the cover of battery case, so that being capable of close installation between the bottom case of battery case and the cover of battery case.

The embodiment of the utility model second aspect provides any one of a kind of electronic lock, including first aspect embodiment and mentions The box component of confession.

The electronic lock that embodiment according to the present utility model provides, the box body group provided with first aspect any embodiment Part, therefore, the box component that there is the electronic lock that the embodiments of the present invention provide first aspect any embodiment to provide Whole beneficial effects, it is numerous to list herein.

Wherein it is preferred to which the electronic lock is smart lock, such as intelligent door lock, such as Fingerprint Lock etc..

Additional aspect and advantage according to the present utility model will provide in following description section, partially will be from following Become obvious in description, or is recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the decomposition texture schematic diagram for the box component that the embodiments of the present invention provide；

Fig. 2 is the structural schematic diagram for the box component that the embodiments of the present invention provide；

Fig. 3 is the schematic diagram of the section structure at the A-A of the box component provided in Fig. 2.

Wherein, corresponding relationship of the Fig. 1 into Fig. 3 between appended drawing reference and component names are as follows:

1 bottom case, 12 accommodating chambers, 14 mounting holes, 142 first support constructions, 2 covers, 22 first buckles, 222 guide surfaces, 224 fixing grooves, 3 elastic parts, 32 mounting posts, 322 second support constructions, 34 fixed plates, 342 through-holes, 36 springs.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by The limitation of following public specific embodiment.

The box component that embodiment according to the present utility model provides is described referring to Fig. 1 to Fig. 3.

As shown in Figure 1 to Figure 3, the embodiment of the utility model first aspect provides a kind of box component, comprising: bottom case 1, accommodating chamber 12 is provided on bottom case 1；Cover 2 can be mounted on bottom case 1, for opening and closing accommodating chamber 12；Elastic group Part 3 is mounted between cover 2 and bottom case 1 by compression.

The box component that embodiment according to the present utility model provides is used in the structures such as electronic lock, and box component packet Include bottom case 1, cover 2 and elastic parts 3, wherein accommodating chamber 12 is provided on bottom case 1, battery, circuit board etc. can be mounted on appearance It receives in chamber 12, and the lid of cover 2 can open and close accommodating chamber 12 on bottom case 1, it so just can be by circuit board, battery etc. It hides and is mounted between cover 2 and bottom case 1.And elastic parts 3 is both mountable on bottom case 1, can also be mounted on cover 2, It can be mounted between cover 2 and bottom case 1 after bottom case 1 and cover install by compression, install in this way in box component Afterwards, elastic parts 3 is just in compressive state, so that a screen resilience can be generated, so that bottom case 1 and the mutual close installation of cover 2, Just can reduce the gap after bottom case 1 and cover 2 are installed in this way, prevent from installing between cover 2 and bottom case 1 it is excessively loose, thus can It solves the problems, such as that cover 2 is easy to loosen after installing, the overall quality of box component can be improved in this way, promote making for user With experience.

In the above embodiment, it is preferable that as shown in Figure 1 to Figure 3, cover 2 can fasten installation by way of sliding On bottom case 1 or cover 2 can be fastened by way of pressing and is mounted on bottom case 1；Wherein, cover 2 is being passed through into sliding When mode or fastened by way of pressing is mounted on bottom case 1, cover 2, which can compress elastic parts 3, be mounted on 2 He of cover Between bottom case 1.

In this embodiment, it can both realize that sliding fastened installation between cover 2 and bottom case 1 by way of sliding, it can also It realizes that pressing fastens installation by way of pressing, specifically, for example one or more can be respectively set on cover 2 and bottom case 1 Pressing fastener on cover 2 can first be aligned with the Pressing fastener on bottom case 1, then press in this way when installing cover 2 by a Pressing fastener Pressure surface lid 2 can make mutually to fasten between cover 2 and bottom case 1.Certainly, can also respectively be arranged on cover 2 and bottom case 1 respectively Sliding button, so as to be snapped together cover 2 and the sliding of bottom case 1 by way of sliding.

Wherein, cover 2 can be fastened by way of sliding and is mounted on bottom case 1 here, i other words cover 2 can slide Fastening is mounted on bottom case 1, and sliding fastening here refers to when installing cover 2, it is necessary to the opposite sliding cover on bottom case 1 2, cover 2 can be with closing with the buckle on bottom case 1, i.e., the buckle on cover 2 and bottom case 1 can not pass through merely pressing cover 2 and realize buckle.

In any of the above-described embodiment, it is preferable that cover 2 can be fastened by way of sliding and is mounted on bottom case 1, face It is provided with the first buckle 22 of one or more on lid 2, one or more second is provided on bottom case 1 and is buckled, one or more the One buckle 22 can be interlocked by way of sliding with the second buckle of one or more.

In those embodiments, preferably cover 2 is fastened and is mounted on bottom case 1 by sliding snapably mode, in this way When installing cover 2, first cover 2 can be placed on the predeterminated position of bottom case 1, then slide cover 2 to preset direction, just can It enough fastens the first buckle 22 and the second buckle, and slides cover 2 in the opposite direction, just can make the first buckle 22 and the Two buckles, which are detached from, to be fastened.This kind of structure can realize the cooperation of cover 2 Yu bottom case 1 by way of sliding, therefore in mounting surface When lid 2, cover 2 needs opposite sliding a distance on bottom case 1, just can be realized in this way by the sliding of cover 2 to bullet Property component 3 extruding, so just can realization first buckle 22 with second buckle fastening during by the way by elastic parts 3 Compression is mounted between bottom case 1 and cover 2, i.e., this set directly can realize elastic parts 3 using the power that cover 2 fastens Compression, therefore it is synchronous with the compression of elastic parts 3 to make the fastening of cover 2, thus just do not have to user and carry out additional pressure again Contracting operation, can simplify the installation procedure of cover 2 Yu bottom case 1 in this way, improve the installation effectiveness of product.

In any of the above-described embodiment, it is preferable that as shown in Figure 1 to Figure 3, elastic parts 3 is mounted on bottom case 1, bottom case 1 On be provided with mounting hole 14, the first support construction 142 is provided on the side wall of mounting hole 14, elastic parts 3 includes: mounting post 32, along being axially and movably mounted in mounting hole 14 for mounting hole 14, the second support construction is provided on the side wall of mounting post 32 322, the second support construction 322 can be mounted on the first face of the support construction 142 far from cover 2, and mounting post 32 is close to cover 2 One end stretched out from mounting hole 14, and can cooperate when cover 2 and bottom case 1 are fastened with cover 2；Locating part is mounted on bottom case On 1, positioned at the second side of the support construction 322 far from cover 2, setting is spaced apart from each other with the second support construction 322；Spring 36, It is mounted between the second support knot and locating part, and is arranged and is mounted in mounting post 32；Wherein, cover 2 can be detained with bottom case 1 Spring 36 is set to be in compressive state by mounting post 32 when conjunction.

In those embodiments, elastic parts 3 includes mounting post 32, locating part and spring 36, wherein mounting post 32 can lead to Axial limiting of the mounting post 32 in mounting hole 14 is realized in the cooperation for crossing the first support construction 142 and the second support construction 322.And Spring 36, which is arranged, to be mounted in mounting post 32, and between the second support construction 322 and locating part, such spring 36 and installation Column 32 can realize the support to spring 36 and mounting post 32 by locating part backing, the second support of this kind of structure mounting post 32 Structure 322 is mounted between the first support construction 142 and spring 36, i.e., mounting post 32, which directly supports, is mounted on spring 36, this Sample presses mounting post 32 close to one end of cover 2,36 compressive deformation of spring just can be made by mounting post 32, such spring 36 exists Just a screen resilience can be generated after compression so that mounting post 32 can compress cover 2, thus just can make cover 2 and bottom case 1 it Between mutually install it is even closer.This kind of structure can directly press mounting post 32 by cover 2 when installing cover 2, Mounting post 32 just can make to fasten between cover 2 and bottom case 1 under the rebound effect of spring 36 more firm in this way, in turn Cover 2 can be avoided to loosen.

In any of the above-described embodiment, it is preferable that as shown in figure 3, mounting hole 14 includes two stepped holes, the first support knot Structure 142 is the cascaded surface that two stepped holes are formed；Second support construction 322 is the circle support plate being arranged in mounting post 32.

In those embodiments, preferably by mounting hole 14 close to one end of cover 2 to contract, such mounting hole 14 is just Can become one include two stepped holes structure, so just can directly using cascaded surface come to mounting post 32 it is axial into Row limit.And at this point, the second support construction 322 is preferably a support plate, it so just being capable of matching by support plate and cascaded surface Close the positioning for realizing mounting post 32.

In any of the above-described embodiment, it is preferable that as shown in Figure 1, locating part is fixed plate 34, be provided in fixed plate 34 Through-hole 342, the one end of mounting post 32 far from cover 2 can be stretched out from through-hole 342.

In those embodiments, locating part is preferably the fixed plate being mounted on bottom case 1 34, just can be passed through in this way The fixed plate 34 realizes the fixation to spring 36.And by the way that through-hole 342 is arranged in fixed plate 34, and mounting post 32 is far from cover 2 one end can be stretched out from through-hole 342, in this way when pressing mounting post 32 makes mounting post 32 stretch out and bounce back, mounting post 32 Just it can be stretched out from through-hole 342, without interfering with fixed plate 34, just make mounting post 32 be able to carry out freedom in this way It is flexible, without being interfered with other objects.

In any of the above-described embodiment, it is preferable that as shown in Figure 1 to Figure 3, fixed plate 34 and bottom case 1 pass through one or more A screw connection.

In those embodiments, fixed plate 34 is preferably connect by one or more screw with bottom case 1, because screw connects It is fairly simple, and connect reliable, thus the structure of box component can either be simplified, and can be improved fixed plate 34 and bottom case 1 it Between connection reliability.

In any of the above-described embodiment, it is preferable that as shown in Figure 1 to Figure 3, cover 2 can be fastened by way of sliding It is mounted on bottom case 1, mounting post 32 is corresponded on cover 2 and is provided with fit structure, fit structure includes guide surface 222 and fixing groove 224；Wherein, mounting post 32 can slide into fixing groove along guide surface 222 during cover 2 and the sliding of bottom case 1 fasten In 224, and it can be skidded off out of fixing groove 224 when cover 2 is separated with bottom case 1.

In those embodiments, preferably cover 2 is mounted on bottom case 1 in a manner of sliding and fastening.And this is at this point, can Mounting post 32 is corresponded on cover 2, and fit structure is set, and fit structure includes guide surface 222 and fixing groove 224, wherein it leads It is used to guide the sliding of mounting post 32 to face 222, so that mounting post 32 can be along in the installation process of cover 2 and bottom case 1 Desired trajectory is moved, to realize the extruding to mounting post 32.And the setting of guide surface 222, it can prevent mounting post 32 from existing Run-off the straight or stuck and so in the installation process of cover 2.And fixing groove 224 is used to pacify in cover 2 and bottom case 1 Mounting post 32, just can be fixed on by the final fixation that mounting post 32 is realized after installing after cover 2 and bottom case 1 install in this way Specific position so that between cover 2 and bottom case 1 can either close installation, and relatively good can dismantle.And cover 2 and bottom case 1 It can be dismantled by way of sliding, and mounting post 32 can be sliding out of fixing groove 224 when cover 2 is separated with bottom case 1 Out, so that mounting post 32 can also be skidded off from fixing groove 224, just can prevent mounting post in this way when cover 2 is dismantled in sliding The 32 stuck phenomenons in fixing groove 224 occur.

In any of the above-described embodiment, it is preferable that as shown in Figure 1 to Figure 3, one or more first is provided on cover 2 22 are buckled, one or more second is provided on bottom case 1 and is buckled, the first buckle 22 of one or more can be by way of sliding It is interlocked with the second buckle of one or more；Wherein, fit structure setting is on the first buckle 22.

In those embodiments, the first buckle 22 can be set on cover 2, and setting second buckles on bottom case 1, in this way The installation between bottom case 1 and cover 2 can be realized by the cooperation of the first buckle 22 and the second buckle.And the mounting means buckled It is convenient for disassembly and assembly, and do not need using screw, thus number of parts can be reduced.And at this point, preferably fit structure is directly arranged It installs on the first buckle 22, and by corresponding second buckle of elastic parts 3, is mounted on bottom case 1 by the buckle of cover 2 in this way In the process, it just can directly be pressed using first 22 pairs of mounting posts 32 of buckle, so that elastic parts 3 can be in the second buckle With first buckle 22 cooperation after the completion of first buckle 22 on generate a screen resilience so that second buckle with first buckle 22 it Between can be clasped it is tighter, so that it is loose compared with installing between bottom case 1 and cause cover 2 to overflow and shake to solve cover 2 Dynamic problem.In addition, the cooperation of the first buckle 22 and the second buckle can be made by fit structure setting on the first buckle 22 Journey is synchronous with the pressing process of elastic parts 3 with cover 2, only needs to install the second buckle and 22 buckle of the first buckle just in this way Can, without carrying out other pressing operations, thus the installation steps of cover 2 can also be reduced, improve installation effectiveness.

In any of the above-described embodiment, it is preferable that bottom case 1 is metal bottom shell and/or cover 2 is metal front cover.

In those embodiments, bottom case 1 can be metal bottom shell, and cover 2 can be metal front cover, because the intensity of metal is high-quality Feel, it is thus possible to ensure the intensity of bottom case 1 and cover 2.In addition, the rigidity due to metal is big, it is unlikely to deform, therefore metal bottom After shell and cover 2 or bottom case 1 and metal front cover installation, the loosening problem between bottom case 1 and cover 2 is become apparent from, therefore, in bottom case Elastic parts 3, which is arranged, between bottom case 1 and cover 2 when 1 is metal bottom shell or cover 2 is metal front cover can be such that cover 2 loosens What problem improved becomes apparent from, gap or bottom case 1 and metal front cover after can either being further reduced metal bottom shell and the installation of cover 2 Gap after installation, so that can be installed between metal bottom shell and cover 2 or bottom case 1 and metal front cover is even closer firm.

Wherein it is preferred to which box component is battery holder assembly, battery holder assembly further includes battery, and battery is mounted on bottom case 1 Between cover 2.

In those embodiments, box component specifically can be arranged to battery case, it in this way can be in the bottom case 1 and electricity of battery case Elastic parts 3 is set between the cover 2 of pond box, so as to can closely pacify between the bottom case 1 of battery case and the cover 2 of battery case Dress.

The embodiment of the utility model second aspect provides a kind of electronic lock (not shown), including first aspect is appointed The box component that one embodiment provides.

The electronic lock that embodiment according to the present utility model provides, the box body group provided with first aspect any embodiment Part, therefore, the box component that there is the electronic lock that the embodiments of the present invention provide first aspect any embodiment to provide Whole beneficial effects, it is numerous to list herein.

Wherein it is preferred to electronic lock is smart lock, such as intelligent door lock, such as Fingerprint Lock etc..

In the description of this specification, term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " even Connect " it may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also be in Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of box component characterized by comprising

Bottom case is provided with accommodating chamber on the bottom case；

Cover can be mounted on the bottom case, for opening and closing the accommodating chamber；

Elastic parts is mounted between the cover and the bottom case by compression.

2. box component according to claim 1, which is characterized in that

The cover can be fastened by way of sliding to be mounted on the bottom case or the cover can be by the side of pressing Formula fastening is mounted on the bottom case；

Wherein, when the cover to be mounted on the bottom case fastening by way of sliding or by way of pressing, institute Stating cover can be mounted on elastic parts compression between the cover and the bottom case.

3. box component according to claim 2, which is characterized in that the cover can fasten peace by way of sliding On the bottom case, it is provided with one or more first on the cover and buckles, is provided with one or more on the bottom case Second buckle, one or more first buckles can be engaged by way of sliding with one or more second buckles It closes.

4. box component according to claim 1, which is characterized in that the elastic parts is mounted on the bottom case, institute It states and is provided with mounting hole on bottom case, the first support construction is provided on the side wall of the mounting hole, the elastic parts includes:

Mounting post, along the mounting hole axially and movably installation in the mounting hole, be arranged on the side wall of the mounting post There is the second support construction, second support construction can be mounted on the face of first support construction far from the cover, The mounting post is stretched out close to one end of the cover from the mounting hole, and can be fastened in the cover and the bottom case When, cooperate with the cover；

Locating part is mounted on the bottom case, positioned at the side of second support construction far from the cover, with described second Support construction is spaced apart from each other setting；

Spring is mounted between the second support knot and the locating part, and is arranged and is mounted in the mounting post；

Wherein, the cover can make the spring be in compressive state when fastening with the bottom case by the mounting post.

5. box component according to claim 4, which is characterized in that

The locating part is fixed plate, is provided with through-hole, one end energy of the mounting post far from the cover in the fixed plate It is enough to be stretched out from the through-hole.

6. box component according to claim 5, which is characterized in that

The fixed plate is connect with the bottom case by one or more screws.

7. box component according to claim 4, which is characterized in that the cover can fasten peace by way of sliding On the bottom case, the mounting post is corresponded on the cover and is provided with fit structure, the fit structure includes guide surface And fixing groove；

Wherein, the mounting post can be slided during the cover and bottom case sliding fasten along the guide surface Into the fixing groove, and can be skidded off out of described fixing groove when the cover is separated with the bottom case.

8. box component according to claim 7, which is characterized in that

It is provided with one or more first on the cover to buckle, one or more second is provided on the bottom case and is buckled, one A or multiple first buckles can be interlocked by way of sliding with one or more second buckles；

Wherein, the fit structure setting is on first buckle.

9. box component according to any one of claim 1 to 8, which is characterized in that

The bottom case is metal bottom shell and/or the cover is metal front cover.

10. a kind of electronic lock, which is characterized in that including box component as claimed in any one of claims 1-9 wherein.