CN103953835B - Equipment fixing device and equipment comprising equipment fixing device - Google Patents
Equipment fixing device and equipment comprising equipment fixing device Download PDFInfo
- Publication number
- CN103953835B CN103953835B CN201410153630.2A CN201410153630A CN103953835B CN 103953835 B CN103953835 B CN 103953835B CN 201410153630 A CN201410153630 A CN 201410153630A CN 103953835 B CN103953835 B CN 103953835B
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- China
- Prior art keywords
- housing
- equipment
- fixing device
- lock ring
- edge member
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an equipment fixing device and equipment comprising the equipment fixing device. The equipment fixing device comprises a first casing 1, a second casing 2 and a lock ring 3, wherein the first casing 1 is provided with a projected edge component 1.1 and a component fixedly connected with equipment 4, the second casing 2 is provided with a clamp clip 2.1 matched with the edge component 1.1 and a component fixedly connected with a fixed support object, the lock ring 3 is provided with an accommodating space for accommodating the first casing 1 and the second casing 2, the second casing 2 fixes the lock ring 3 onto the fixed support object through being arranged in the accommodating space, the first casing 1 is clamped, connected and matched with the clamp clip 2.1 through the edge component 1.1 and is fixed and matched with the second casing 2, and the clamping, the connection and the matching of the edge component 1.1 and the clamp clip 2.1 are realized through rotating the first casing 1 in a way of approaching to the second casing 2. The device provided by the invention has the advantages that the dismounting and mounting convenience of the equipment can be improved, and meanwhile, the difficult-to-get-loose reliability and the dismounting safety after the equipment installation are ensured.
Description
Technical field
The present invention relates to equipment mounting technique, particularly to a kind of fixing device.The present invention also simultaneously
Relate to a kind of equipment with this fixing device.
Background technology
Along with the development of science and technology, nowadays many electronic equipments need to hang on wall, extension makes on the ceiling
With, when needs adjust installation site, can again equipment from wall, remove on ceiling.In order to suitable
Profit realizes equipment mounting or dismounting, and these equipment would generally design a corresponding wall hanging, adnexa installed by ceiling,
So that equipment is reliably installed, is dismounted smoothly.
As it is shown in figure 1, utilize lockhole to realize the schematic diagram that equipment is installed, locked for a kind of in prior art.
When installing, first installation adnexa 10 is fixed on wall or ceiling, then equipment 20 is hung over
Install on adnexa 10, then locked through the lockhole of equipment 20, installation adnexa 10 with padlock, thus realize
Fixing of equipment.
But in actual application process, above scheme also needs to user and prepares a padlock, is locked in lock
Kong Shang, just can prevent equipment from coming off from wall hanging, ceiling installment state, and this makes user's demolition, installation set
Time standby, it is necessary to find key, padlock, just can dismount, the most inconvenient.
As can be seen here, how while improving the demolition, installation convenience of equipment, it is ensured that after equipment installation not
The reliability easily got loose and the safety of dismounting, become the technical problem that this area is urgently to be resolved hurrily.
Summary of the invention
The invention provides a kind of fixing device, in order to improve demolition, installation convenience same of equipment
Time, it is ensured that equipment is difficult to the safety of reliability and the dismounting got loose after installing.
This device includes the first housing the 1, second housing 2 and lock ring 3, wherein:
Described first housing 1 is provided with prominent edge member 1.1, and the parts that are connected fixing with equipment 4；
Described second housing 2 is provided with the clip 2.1 coordinated with described edge member 1.1, and props up with fixing
Support thing fixes the parts of connection；
Described lock ring 3 has described first housing 1 and a receiving space of the second housing 2 of receiving, and described the
Described lock ring 3 is fixed on together in described stationary support by two housings 2 by being placed in described receiving space；
Described first housing 1 snap-fit engagement by described edge member 1.1 with described clip 2.1, with institute
Stating the second housing 2 to fix, described first housing 1, by pressing close to described second housing 2, rotates described in realizing
Edge member 1.1 and the snap-fit engagement of clip 2.1.
Specifically, described lock ring 3 is specially cirque structure, described first housing 1 and the second housing 2
All there is circular shell；
The annulus of described lock ring 3 forms described receiving space, and is provided with convex on the inwall of described lock ring 3
Edge, when described second housing 2 is placed on described receiving space, by the spacing of described flange with described
Lock ring 3 is relatively fixed.
Specifically, described first housing 1 is provided with the first through hole 1.2 and multiple convex closure 1.3, wherein:
The plurality of convex closure 1.3 cooperates with multiple first pits 4.1 on described equipment 4；
Described first through hole 1.2 is corresponding with the screw hole 4.2 on described equipment 4.
Specifically, the inwall accommodating space of described lock ring 3 is provided with protruding 3.1, described second housing 2
Being provided with the second pit 2.2 coordinated with described protruding 3.1, described second housing 2 is placed in described receiving sky
Between time, by described second pit 2.2 and described protruding 3.1 cooperate, it is achieved described second housing
2 with being relatively fixed of lock ring 3.
Specifically, the quantity of the edge member 1.1 described first housing 1 arranged is 2 or more than 2.
Specifically, the inwall accommodating space of described lock ring 3 is additionally provided with elastic arm 3.2, described elastic arm 3.2
End be provided with buckle 3.3, described second housing 2 be provided with allow described buckle 3.3 pass second
Through hole 2.3, the end of one of them the described edge member 1.1 on described first housing 1 is provided with cantilever 1.4,
Described cantilever 1.4 is stuck between described buckle 3.3 and corresponding clip 2.1.
Specifically, described buckle 3.3 has inclined plane, so that described first housing 1 is installed to
During the second housing 2, cantilever can be easy to and depress buckle 3.3 by described inclined plane, and through described second
By the buckle 3.3 upspring, described cantilever 1.4 is blocked after through hole 2.3.
Specifically, described edge member 1.1 is provided with and coordinates corresponding groove with described clip 2.1.
Specifically, described second housing 2 is fixing with described stationary support even by expansion bolt or the plug that rises
Connect.
Correspondingly, the invention allows for a kind of equipment 4, this equipment 4 is solid with above-mentioned fixing device
Fixed connection.
As can be seen here, by being provided with prominent edge member 1.1 at the first housing 1 and solid with equipment 4
The fixed parts connected；Second housing 2 is provided with the clip 2.1 coordinated with edge member 1.1, and with fixing
Supporter fixes the parts of connection；Lock ring 3 has the receiving sky accommodating the first housing 1 and the second housing 2
Between, described lock ring 3 is fixed on together in stationary support by the second housing 2 by being placed in receiving space；
First housing 1 by the snap-fit engagement of edge member 1.1 with clip 2.1, and the second housing 2 secure fit,
First housing 1, by pressing close to the second housing 2, rotates and realizes the clamping of edge member 1.1 and clip 2.1 and join
Close.The fixing device that the present invention provides can be while improving the demolition, installation convenience of equipment, it is ensured that equipment
The safety of reliability and the dismounting got loose it is difficult to after installation.
Accompanying drawing explanation
Fig. 1 is to utilize lockhole to realize the schematic diagram that equipment is installed and locked in prior art；
Fig. 2 A is the assembling structural representation of fixing device in the specific embodiment of the invention；
Fig. 2 B is that the fixing device in the specific embodiment of the invention is installed to equipment later direction
Structural representation；
Fig. 3 A is the installation signal the first housing 1 and equipment 4 being fixed in the specific embodiment of the invention
Figure；
Fig. 3 B is the structural representation of the first housing 1 in the specific embodiment of the invention；
Fig. 4 A is the installation signal the second housing 2 and lock ring 3 being fixed in the specific embodiment of the invention
Figure；
Fig. 4 B is the structural representation of the second housing 2 in the specific embodiment of the invention；
Fig. 5 A is the structural representation of lock ring 3 in the specific embodiment of the invention；
Fig. 5 B is the Facad structure schematic diagram of lock ring 3 in the specific embodiment of the invention；
Fig. 6 A is the scheme of installation that the fixing device in the specific embodiment of the invention is fixing with equipment；
Fig. 6 B is the showing of other direction after in the specific embodiment of the invention, fixing device is installed to equipment
It is intended to；
Fig. 7 A is the dismounting schematic diagram of the fixing device in the specific embodiment of the invention；
Fig. 7 B is the cut-away view during fixing device dismounting in the specific embodiment of the invention.
Detailed description of the invention
It is an object of the invention to provide a kind of fixing device, convenient in the demolition, installation promoting existing equipment
Take into account the reliability being difficult to get loose after equipment is installed while property, it is a further object of the present invention to provide and be somebody's turn to do
Fixing device fixes the equipment of connection.
For reaching above technical purpose, the present invention proposes a kind of fixing device, such as Fig. 2 A and Fig. 2 B
Shown in, the assembling structural representation and this fixing device that are respectively this fixing device are installed to
The structural representation in a direction after equipment, wherein for ease of describing, from equipment is just in fig. 2b
The schematic diagram that direction, face is seen, and equipment has been done Vitrification management.This fixing device specifically can include
First housing the 1, second housing 2 and lock ring 3.
Described first housing 1 is provided with prominent edge member 1.1, and the parts that are connected fixing with equipment 4；
Described second housing 2 is provided with the clip 2.1 coordinated with described edge member 1.1, and solid with stationary support
The fixed parts connected.
Lock ring 3 needs have described first housing 1 and the receiving space of the second housing 2 of receiving, described second shell
Described lock ring 3 is fixed on together in described stationary support by body 2 by being placed in described receiving space.
Based on arrangement above, described first housing 1 card by described edge member 1.1 with described clip 2.1
Connecing cooperation, fix with described second housing 2, specifically, described first housing 1 is by pressing close to described second
Housing 2, rotates the snap-fit engagement realizing described edge member 1.1 with clip 2.1.So, the first housing 1 leads to
While crossing the fixing connection of parts thereon and stationary support, such as wall, it is possible to by lock ring 3 together
Fixing；Second housing 2 then can be fixed by the snap-fit engagement of clip with edge member, and is positioned at lock ring 3
Receiving space, so, the first housing 1 by parts thereon fixing with equipment 4 after, it is possible to will set
Standby 4 by the first housing 1 and the second housing 2, the second housing 2 and lock ring 3, being relatively fixed of stationary support
Mode, is fixed in stationary support, thus can realize equipment fixed installation.
In the scheme shown in Fig. 2 A and Fig. 2 B, described lock ring 3 is specially cirque structure, described first shell
Body 1 and the second housing 2 are circular shell, and edge member 1.1 is provided with and coordinates corresponding with described clip 2.1
Groove, such first housing 1 laminating described second housing 2 rotate after edge member 1.1 is snapped in second
On the clip 2.1 of housing 2, the second housing 2 is solid with described stationary support by expansion bolt or the plug that rises simultaneously
Fixed connection.It can be seen that equipment can be realized quickly, conveniently by the fixing device using the present invention to provide
On the premise of Gu Ding, it is ensured that equipment fastness after mounting.
The present invention, based on the first through hole 1.2 arranged on the first housing 1 and multiple convex closure 1.3, makes multiple convex
Bag 1.3 cooperates with multiple first pits 4.1 on described equipment 4, and makes the first through hole 1.2 with described
Screw hole 4.2 on equipment is corresponding, uses screw to be fixedly connected with equipment 4 by the first housing 1.Tool
Body is as shown in Fig. 3 A, 3B, and screw is through the first through hole 1.2 of the first housing 1, with the screw hole on equipment 4
4.2 coordinate, and combine the convex closure 1.3 on the first housing 1, equipment 4 the first pit 4.1 above, by the first shell
Body 1 is fixed together with equipment 4.
In order to make the second housing 2 to be fixed in stationary support by lock ring 3, the present invention is by by lock ring 3
Annulus form described receiving space, and on the inwall of described lock ring 3, be provided with flange, described second housing
2 when being placed on described receiving space, is relatively fixed with described lock ring 3 by the spacing of described flange.Tool
Body ground, as shown in Fig. 4 A-Fig. 5 B, the inwall accommodating space of lock ring 3 is provided with protruding 3.1, described second
Housing 2 is provided with the second pit 2.2 coordinated with described protruding 3.1, and described second housing 2 is placed in described receiving
During space, by described second pit 2.2 and described protruding 3.1 cooperate, it is achieved described second housing
2 with being relatively fixed of lock ring 3, and guarantee that lock ring 3 can only be correctly oriented installation.
In order to ensure being fixed equipment and prevent to tear open by mistake, in above-mentioned shown Fig. 4 A-Fig. 5 B, lock
Being additionally provided with elastic arm 3.2 on the inwall accommodating space of ring 3, the end of described elastic arm 3.2 is provided with buckle 3.3, institute
State the second housing 2 and be provided with the second through hole 2.3 allowing described buckle 3.3 to pass, on described first housing 1
The end of one of them described edge member 1.1 is provided with cantilever 1.4, and described cantilever 1.4 is stuck in described buckle 3.3
And between corresponding clip 2.1.On this basis, further buckle 3.3 can be set to inclined plane,
During so that described first housing 1 is installed to the second housing 2, cantilever can be easy to and depressed by described inclined plane
Buckle 3.3, and by the buckle 3.3 upspring, described cantilever 1.4 is being blocked after described second through hole 2.3.
Additionally, correspond on lock ring 3 offer perforate on the sidewall of elastic arm 3.2, can be easy to utilize foreign object to elastic arm
3.2 exert a force, it is simple to dismounting.
Parts based on above-mentioned introduction, the equipment installation procedure schematic diagram taked in the embodiment of the present invention is such as
Shown in Fig. 6 A, Fig. 6 B, when user installs standby, first tilt to be mounted with the equipment 45 degree of the first housing 1,
With the second housing 2 central alignment and under press, the second housing 2 of being extremely fixed on metope or ceiling of patch, rotation
Positive equipment, under the effect of elastic arm 3.2, the buckle 3.3 on lock ring 3 is upspring automatically, locked first housing 1,
Prevent equipment revolution from getting loose, so that having the prompting of obvious feel when equipment assembling puts in place and need not very expense
Power.
Correspondingly, when user needs detaching equipment 4, needing first to press the elastic arm 3.2 of lock ring 3 with instrument (can
Perforate by offering on lock ring sidewall), it is pressed onto the end always, now elastic arm 3.2 compressive deformation, drives it
On buckle automatically retract, depart from the through hole on the second housing 2, the most locked first housing 1, user this
Time with slewing, the clip on the second housing 2 can be departed from the edge member on the first housing 1, so that it may
With dismounting smoothly.So need not user during equipment dismounting and use the biggest strength, it is ensured that even if user exists
Eminence can also easy removal, and need on sound lines could detaching equipment more easily, have anti-
Steal and anti-error tear function open.
By being provided with prominent edge member 1.1, and the portion that be connected fixing with equipment 4 at the first housing 1
Part；Second housing 2 is provided with the clip 2.1 coordinated with edge member 1.1, and fixes with stationary support
The parts connected；Lock ring 3 has receiving the first housing 1 and the receiving space of the second housing 2, the second shell
Described lock ring 3 is fixed on together in stationary support by body 2 by being placed in receiving space；First housing 1
By the snap-fit engagement of edge member 1.1 with clip 2.1, with the second housing 2 secure fit, the first housing
1 by pressing close to the second housing 2, rotates the snap-fit engagement realizing edge member 1.1 with clip 2.1.Thus
While improving the demolition, installation convenience of equipment, it is ensured that equipment be difficult to after installing the reliability that gets loose and
The safety of dismounting.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram being preferable to carry out scene, in accompanying drawing
Module or flow process not necessarily implement necessary to the present invention.
It will be appreciated by those skilled in the art that the module in the device implemented in scene can be according to implementing scene
Describe and carry out being distributed in the device implementing scene, it is also possible to carry out respective change and be disposed other than this enforcement
In one or more devices of scene.The module of above-mentioned enforcement scene can merge into a module, it is possible to
To be further split into multiple submodule.
The invention described above sequence number, just to describing, does not represent the quality implementing scene.
The several scenes that are embodied as being only the present invention disclosed above, but, the present invention is not limited to
This, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (10)
1. a fixing device, it is characterised in that include the first housing (1), the second housing (2)
And lock ring (3), wherein:
Described first housing (1) is provided with prominent edge member (1.1), and fixes even with equipment (4)
The parts connect；
Described second housing (2) is provided with the clip (2.1) coordinated with described edge member (1.1), and
The parts being connected are fixed with stationary support；
Described lock ring (3) has described first housing (1) of receiving and the receiving space of the second housing (2),
Described lock ring (3) is fixed on described by being placed in described receiving space by described second housing (2) together
In stationary support；
The clamping by described edge member (1.1) Yu described clip (2.1) of described first housing (1)
Coordinating, fix with described second housing (2), described first housing (1) is by pressing close to described second shell
Body (2), rotates the snap-fit engagement realizing described edge member (1.1) with clip (2.1).
2. fixing device as claimed in claim 1, it is characterised in that:
Described lock ring (3) is specially cirque structure, described first housing (1) and the second housing (2)
All there is circular shell；
The annulus of described lock ring (3) is formed and sets on described receiving space, and the inwall of described lock ring (3)
It is equipped with flange, when described second housing (2) is placed on described receiving space, spacing by described flange
And be relatively fixed with described lock ring (3).
3. fixing device as claimed in claim 1, it is characterised in that:
Described first housing (1) is provided with the first through hole (1.2) and multiple convex closure (1.3), wherein:
The plurality of convex closure (1.3) and multiple first pit (4.1) the phase interworkings on described equipment (4)
Close；
Described first through hole (1.2) is corresponding with the screw hole (4.2) on described equipment (4).
4. fixing device as claimed in claim 1, it is characterised in that:
The inwall accommodating space of described lock ring (3) is provided with projection (3.1), described second housing (2)
Being provided with the second pit (2.2) coordinated with described projection (3.1), described second housing (2) is placed in institute
When stating receiving space, by cooperating of described second pit (2.2) and described projection (3.1), reality
Existing described second housing (2) is relatively fixed with lock ring (3).
5. fixing device as claimed in claim 1, it is characterised in that:
The quantity of the upper edge member (1.1) arranged of described first housing (1) is 2 or more than 2.
6. fixing device as claimed in claim 5, it is characterised in that:
It is additionally provided with elastic arm (3.2), described elastic arm (3.2) on the inwall accommodating space of described lock ring (3)
End be provided with buckle (3.3), described second housing (2) be provided with permission described buckle (3.3) pass
The second through hole (2.3), one of them the described edge member (1.1) on described first housing (1)
End is provided with cantilever (1.4), described cantilever (1.4) be stuck in described buckle (3.3) and clip (2.1) it
Between.
7. fixing device as claimed in claim 6, it is characterised in that:
Described buckle (3.3) while having inclined plane so that described first housing (1) is installed to
During two housings (2), it is simple to cantilever (1.4) is by described inclined plane pressure buckle (3.3), and is passing through
By the buckle (3.3) upspring, described cantilever (1.4) is blocked after described second through hole (2.3).
8. the fixing device as described in any one of claim 1-7, it is characterised in that:
Described edge member (1.1) is provided with and coordinates corresponding groove with described clip (2.1).
9. fixing device as claimed in claim 1, it is characterised in that:
Described second housing (2) passes through expansion bolt or the plug that rises is fixed with described stationary support and is connected.
10. the equipment being connected with fixing device (4), it is characterised in that described dress fixing with equipment
Put that the equipment (4) of connection is fixing with the fixing device described in any one of claim 1-9 to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153630.2A CN103953835B (en) | 2014-04-16 | 2014-04-16 | Equipment fixing device and equipment comprising equipment fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153630.2A CN103953835B (en) | 2014-04-16 | 2014-04-16 | Equipment fixing device and equipment comprising equipment fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953835A CN103953835A (en) | 2014-07-30 |
| CN103953835B true CN103953835B (en) | 2017-01-11 |
Family
ID=51331149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153630.2A Active CN103953835B (en) | 2014-04-16 | 2014-04-16 | Equipment fixing device and equipment comprising equipment fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953835B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4566126B2 (en) * | 2005-12-28 | 2010-10-20 | 三洋電機株式会社 | Locking mechanism for rotating body and electric device support using the locking mechanism |
| CN202674767U (en) * | 2012-06-06 | 2013-01-16 | 胜品电通股份有限公司 | Fixing device |
| CN202791172U (en) * | 2012-08-06 | 2013-03-13 | 北京七星华创电子股份有限公司 | Supporting leg device |
| CN203273234U (en) * | 2013-05-17 | 2013-11-06 | 杭州华三通信技术有限公司 | Mounting bracket and mounting mechanism of wall hanging equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341674A (en) * | 1993-05-31 | 1994-12-13 | Sanyo Electric Co Ltd | Installation device of air conditioner |
-
2014
- 2014-04-16 CN CN201410153630.2A patent/CN103953835B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4566126B2 (en) * | 2005-12-28 | 2010-10-20 | 三洋電機株式会社 | Locking mechanism for rotating body and electric device support using the locking mechanism |
| CN202674767U (en) * | 2012-06-06 | 2013-01-16 | 胜品电通股份有限公司 | Fixing device |
| CN202791172U (en) * | 2012-08-06 | 2013-03-13 | 北京七星华创电子股份有限公司 | Supporting leg device |
| CN203273234U (en) * | 2013-05-17 | 2013-11-06 | 杭州华三通信技术有限公司 | Mounting bracket and mounting mechanism of wall hanging equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953835A (en) | 2014-07-30 |
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Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee before: Huasan Communication Technology Co., Ltd. |