CN208955351U - A kind of cover board for filter - Google Patents
A kind of cover board for filter Download PDFInfo
- Publication number
- CN208955351U CN208955351U CN201821785730.7U CN201821785730U CN208955351U CN 208955351 U CN208955351 U CN 208955351U CN 201821785730 U CN201821785730 U CN 201821785730U CN 208955351 U CN208955351 U CN 208955351U
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- Prior art keywords
- cover board
- rotating arm
- clamping
- mounting ring
- arm
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Abstract
The utility model provides a kind of cover board for filter, comprising: cover board, connector and the first connection component are equipped with several connectors being connected with filter circuit on cover board, and each connector passes through one first connection component and is detachably connected with cover board；Every one first connection component includes: mounting ring and at least two clamping mechanisms, mounting ring are looped around outside connector, and mounting ring is fixed with connector, and at least two perforation are offered in each mounting ring, and each perforation both passes through cover board；Each clamping mechanism includes: clamping arm, swingle, stopper, clamping pad and limit transfer part, a swingle has been both passed through in each perforation, each perforation inner wall depression forms the notch passed through for clamping arm, and notch runs through cover board, the two clamping arms being spaced apart from each other are respectively and fixedly provided with outside each swingle.For the cover board of filter, solve the problems, such as in the prior art because at least needing four screws to cause rotation process excessively cumbersome due to connecting connector with cover board.
Description
Technical field
The utility model relates to filter to use equipment, and in particular to a kind of cover board for filter.
Background technique
For in filter, cabinet includes cabinet, and cabinet is equipped with various filter modules in cabinet by cover closure,
It is detachably connected to realize with extraneous electric appliance, connector is installed (similar to the company of host computer and display screen on cover board
Connector), in order to realize installation, connector is detachably connected by the first connection component with cover board, and the first connection component includes:
Connecting plate, mounting ring and at least two second screws, cover board are equipped with connecting plate close to the face of cabinet, and connecting plate passes through at least two
First screw is connect with cover board；Connector is located at cover board away from cabinet side, and the connecting pin of connector passes through cover board and connection
Plate；Mounting ring is looped around outside connector, and mounting ring is fixed with connector, each mounting ring pass through at least two third screws with
Plate bolt connection is connected, third screw passes through cover board, although above structure realizes being detachably connected for connector and cover board,
It is the problem of above structure still has are as follows:
Since mounting ring also needs to install connecting plate, the connection of connecting plate and cover board needs multiple screws, and installs installation
Ring is also required to multiple screws, and screw needs multi-turn rotation that can just compress mounting ring on the cover board, leads to rotation process mistake
In cumbersome, it is unfavorable for rapid production.
Utility model content
The utility model will provide a kind of cover board for filter, solve in the prior art because at least needing four screws
The problem that connector is connect with cover board and causes rotation process excessively cumbersome.
To achieve the above object, the utility model uses the following technical solution:
A kind of cover board for filter, comprising: cover board, connector and the first connection component, cover board is for being fastened on case
Several connectors being connected with filter circuit are installed, each connector passes through one first connection group on body, on cover board
Part is detachably connected with cover board；Connector is located at cover board away from cabinet side, and the connecting pin of connector passes through cover board, connector
Connecting pin with filter circuit for being connected；
Every one first connection component includes: mounting ring and at least two clamping mechanisms, mounting ring are looped around outside connector,
And mounting ring is fixed with connector, and at least two perforation are offered in each mounting ring, each perforation both passes through cover board；
Each clamping mechanism includes: clamping arm, swingle, stopper, clamping pad and limits transfer part, in each perforation
Across there is a swingle, each perforation inner wall depression forms the notch passed through for clamping arm, and notch runs through cover board, each swingle
The two clamping arms being spaced apart from each other are respectively and fixedly provided with outside, the stopper being spaced apart from each other is installed away from mounting ring side in cover board, it is each
Stopper is mounted on by notch, stopper limits a swingle by limitation clamping arm and rotates to a direction, in each notch
Side is mounted on clamping pad, and clamping pad is made of elastic material, and each clamping arm can slide on a clamping pad；It is installing
Limited transfer part is installed, limit transfer part is used to limit swingle rotation when clamping arm slides on clamping pad on ring.
Compared with the prior art, the utility model has the following beneficial effects:
1) it is realized by the way that clamping mechanism is arranged to rotation is limited after swingle rotation, clamping arm is realized to be made with rotating disk
With by cover board and mounting ring clamping, avoid mounting ring disengaging, realize only by rotation turn around less than swingle realize cover board
It with the installation of connector, avoids each screw and is required to rotate many circles, and cause rotation process cumbersome, simplify installation step
Suddenly, production efficiency is improved；
2) clamping pad provides the inclined-plane that a card-tight part rotation comes up, and inclined-plane exists close to the edge and lid surface of notch
On one surface, clamping arm is enabled to jump onto clamping pad easily, facilitates rotation clamping arm, while clamping pad being capable of clamping arm
Mounting ring, cover board and clamping pad are clamped with rotating disk, the elasticity of clamping pad enables to contact even closer；
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the main view of the cover board for filter；
Fig. 2 is the rearview at Fig. 1 middle punch；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the C-C cross-sectional view in Fig. 3 at limited block.
Appended drawing reference: cover board 1, connector 2, the first connection component 3, mounting ring 31, clamping mechanism 32, clamping arm 321, rotation
Bull stick 322, stopper 323, clamping pad 324, limit transfer part 325, first rotating arm 51, rotating disk 52, the second rotating arm 53, torsional spring
54, fixed block 55, limited block 56, rotary shaft 57, the second connection component 6, insertion tube 61, screw rod 62.
Specific embodiment
In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to
Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figures 1 to 4, in order to realize only by rotation turn around less than swingle 322 realize cover board 1 and connector
2 installation, the present embodiment provides a kind of cover boards 1 for filter, comprising: cover board 1, connector 2 and the first connection component 3,
Cover board 1 is equipped with several connectors 2 being connected with filter circuit, each connector for being fastened on cabinet on cover board 1
2 are detachably connected by one first connection component 3 with cover board 1；Connector 2 is located at cover board 1 away from cabinet side, connector 2
Connecting pin pass through cover board 1, the connecting pin of connector 2 with filter circuit for being connected；
Every one first connection component 3 includes: mounting ring 31 and at least two clamping mechanisms 32,31 company of being looped around of mounting ring
Outside connector 2, and mounting ring 31 and connector 2 are fixed, and at least two perforation are offered in each mounting ring 31, and each perforation both passes through
Cover board 1；
Each clamping mechanism 32 includes: that clamping arm 321, swingle 322, stopper 323, clamping pad 324 and limit turn
Portion 325 has both passed through a swingle 322 in each perforation, and each perforation inner wall depression is formed to be lacked for what clamping arm 321 passed through
Mouthful, notch runs through cover board 1, the two clamping arms 321 being spaced apart from each other is respectively and fixedly provided with outside each swingle 322, in cover board 1 away from installation
31 side of ring is equipped with the stopper 323 being spaced apart from each other, and stopper 323 is mounted on by each notch, and stopper 323 passes through limit
The tight arm 321 of fabrication limits a swingle 322 and rotates to a direction, and clamping pad 324, clamping pad are mounted on by each notch
324 are made of elastic material, and each clamping arm 321 can slide on a clamping pad 324；It is installed in mounting ring 31 limited
Transfer part 325, limit transfer part 325 are used to limit the rotation of swingle 322 when clamping arm 321 slides on clamping pad 324.Clamping pad
324, which provide card-tight part, rotates the inclined-plane to come up, inclined-plane close to the edge of notch and 1 surface of cover board on a surface,
Enable clamping arm 321 to jump onto clamping pad 324 easily, facilitates rotation clamping arm 321, while clamping pad 324 being capable of clamping
Arm 321 and rotating disk 52 clamp mounting ring 31, cover board 1 and clamping pad 324, and the elasticity of clamping pad 324 enables to contact
It is even closer.
In order to design the first limit easy to use transfer part 325, can be limited after realizing rotation clamping arm 321 and swingle 322
Turn, each limit transfer part 325 includes: first rotating arm 51, rotating disk 52, the second rotating arm 53, torsional spring 54, fixed block 55, limit
Position block 56 and rotary shaft 57, swingle 322 are located at mounting ring 31 and are fixed with rotating disk 52 on the end of cover board 1, rotate
52 edge of disk is fixed with first rotating arm 51, and first rotating arm 51 connect the backward side for deviating from 52 center of rotating disk with rotating disk 52
To extension, it is equipped with by first rotating arm 51 by second rotating arm 53,53 one end of the second rotating arm is hinged in rotary shaft 57,
Rotary shaft 57 is fixed in mounting ring 31, and 53 other end of the second rotating arm extends to first rotating arm 51, in the second rotating arm 53
Side is equipped with fixed block 55, and torsional spring 54 is equipped between fixed block 55 and the second rotating arm 53, and first rotating arm 51 can be from
Two rotating arms 53 are rotated far from 55 1 side of fixed block to the second rotating arm 53, are equipped with limited block in 53 other side of the second rotating arm
56, limited block 56 is rotated for limiting first rotating arm 51 from 55 1 side of fixed block to the second rotating arm 53, in 54 elastic force of torsional spring
Under be able to maintain the second rotating arm 53 be close to limited block 56, when first rotating arm 51 is rotated from limited block 56 to the second rotating arm 53
First rotating arm 51 can cross the second limit pivoted arm.
It can be dismantled to realize, and guarantee that limited block 56 can be close to the second rotating arm 53 after disassembling and installing, and limit
Position block 56 is detachably connected by the second connection component 6 with mounting ring 31, and the second connection component 6 includes: insertion tube 61 and screw rod
62, the recess of mounting ring 31 forms the jack being inserted into for insertion tube 61, and insertion tube 61 is hollow cuboid, screw rod 62 and 56 spiral shell of limited block
Line connection, screw rod 62 are threadedly coupled after passing through limited block 56 and insertion tube 61 with mounting ring 31.Screw rod 62 is connected with nut, and nut will
Limited block 56 is pressed in mounting ring 31.
The working principle of the present embodiment: when seated, firstly, clamping arm 321 is inserted into notch, swingle is pushed
322, so that swingle 322 and clamping arm 321 pass through cover board 1 after initially passing through mounting ring 31, clamping arm 321 is inserted into adjacent compression
Between pad 324 and stopper 323；Then, clamping arm 321 is rotated, due to the effect of stopper 323, so that clamping arm 321 is only capable of
It is rotated to 324 direction of clamping pad, since clamping pad 324 provides the inclined-plane that clamping arm 321 slides onto, 321 energy of clamping arm
Enough to jump onto clamping pad 324 easily, final clamping arm 321 reaches 324 middle part of clamping pad, and deformation occurs for clamping pad 324, same with this
When, first rotating arm 51 also rotates under the drive of swingle 322 and rotating disk 52, and first rotating arm 51 is by 56 side of limited block
It is rotated to the second rotating arm 53, torsional spring 54 is squeezed, and the second rotating arm 53 is deflected to fixed block 55, to adapt to first rotating arm
51 rotation, final first rotating arm 51 cross the second rotating arm 53, and the second rotating arm 53 is returned under the elastic force of torsional spring 54
The position being close to limited block 56, the second rotating arm 53 stop first rotating arm 51 to rotate, and then stop clamping arm 321 and compress
Pad 324 is detached from, and the end of elastic reaction and clamping pad 324 far from notch of clamping pad 324 is higher, therefore clamping pad 324 has
So that the trend that clamping arm 321 is close to notch, that is to say that first rotating arm 51 has the tendency that the second rotating arm 53 is close, still
Due to the blocking of limited block 56, so that the second rotating arm 53 will not discharge first rotating arm 51 close to limited block 56, therefore can
Keep clamping arm 321 in the medium position of clamping pad 324.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of cover board for filter characterized by comprising cover board, connector and the first connection component, cover board are used for
It is fastened on cabinet, several connectors being connected with filter circuit is installed on cover board, each connector passes through one
One connection component is detachably connected with cover board；Connector is located at cover board away from cabinet side, and the connecting pin of connector passes through cover board,
The connecting pin of connector with filter circuit for being connected；
Every one first connection component includes: mounting ring and at least two clamping mechanisms, mounting ring are looped around outside connector, and pacifies
Dress ring is fixed with connector, and at least two perforation are offered in each mounting ring, and each perforation both passes through cover board；
Each clamping mechanism includes: clamping arm, swingle, stopper, clamping pad and limit transfer part, is both passed through in each perforation
There is a swingle, each perforation inner wall depression forms the notch passed through for clamping arm, and notch is equal outside cover board, each swingle
The two clamping arms being spaced apart from each other are fixed with, the stopper being spaced apart from each other, each notch are installed away from mounting ring side in cover board
Side is mounted on stopper, and stopper limits a swingle by limitation clamping arm and rotates to a direction, by each notch
Clamping pad is installed, clamping pad is made of elastic material, and each clamping arm can slide on a clamping pad；In mounting ring
Limited transfer part is installed, limit transfer part is used to limit swingle rotation when clamping arm slides on clamping pad.
2. a kind of cover board for filter according to claim 1, which is characterized in that each limit transfer part includes:
One rotating arm, rotating disk, the second rotating arm, torsional spring, fixed block, limited block and rotary shaft, swingle deviate from positioned at mounting ring
Rotating disk is fixed on the end of cover board, rotation plate edge is fixed with first rotating arm, after first rotating arm is connect with rotating disk
Extend to the direction away from rotating disk center, is equipped with by first rotating arm by the second rotating arm, second rotating arm one end hinge
It connects on the rotary shaft, rotary shaft is fixed in mounting ring, and the second rotating arm other end extends to first rotating arm, in the second rotation
Arm side is equipped with fixed block, and torsional spring is equipped between fixed block and the second rotating arm, and first rotating arm can be from the second rotating arm
It is rotated far from one side of fixed block to the second rotating arm, limited block is installed in the second rotating arm other side, limited block is for limiting
First rotating arm is rotated from one side of fixed block to the second rotating arm, and the second rotating arm is able to maintain under torsional spring elastic force and is close to limit
Block, when first rotating arm is rotated from limited block to the second rotating arm, first rotating arm can cross the second limit pivoted arm.
3. a kind of cover board for filter according to claim 2, which is characterized in that limited block passes through the second connection group
Part is detachably connected with mounting ring, and the second connection component includes: insertion tube and screw rod, and mounting ring is recessed to be formed for insertion tube insertion
Jack, insertion tube are hollow cuboid, and screw rod is threadedly coupled with limited block, screw rod after limited block and insertion tube with mounting ring spiral shell
Line connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785730.7U CN208955351U (en) | 2018-10-31 | 2018-10-31 | A kind of cover board for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785730.7U CN208955351U (en) | 2018-10-31 | 2018-10-31 | A kind of cover board for filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955351U true CN208955351U (en) | 2019-06-07 |
Family
ID=66743735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821785730.7U Active CN208955351U (en) | 2018-10-31 | 2018-10-31 | A kind of cover board for filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870986A (en) * | 2020-08-26 | 2020-11-03 | 华兰生物工程重庆有限公司 | Multi-effect water machine condensate water recovery system |
| CN113640114A (en) * | 2021-08-09 | 2021-11-12 | 重庆长江预应力有限公司 | Pull rod static load test system |
-
2018
- 2018-10-31 CN CN201821785730.7U patent/CN208955351U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870986A (en) * | 2020-08-26 | 2020-11-03 | 华兰生物工程重庆有限公司 | Multi-effect water machine condensate water recovery system |
| CN111870986B (en) * | 2020-08-26 | 2024-04-30 | 华兰生物工程重庆有限公司 | Condensate water recovery system of multi-effect water machine |
| CN113640114A (en) * | 2021-08-09 | 2021-11-12 | 重庆长江预应力有限公司 | Pull rod static load test system |
| CN113640114B (en) * | 2021-08-09 | 2024-04-26 | 重庆长江预应力有限公司 | Static load test system for pull rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: 400000 Chongqing Jiulongpo District Kecheng Road 71, 71 with No. 1 Erlang International Student Pioneer Park C1 Building 1 Floor Patentee after: Chongqing Shansong Information Technology Co., Ltd. Address before: 400,000 Chongqing Kowloon Po District Kecheng Road 71, 71 with No. 1 Erlang International Student Pioneer Park C Building 1 Floor Patentee before: Chongqing Zesong Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |