CN208434230U - Circuit board integration module and circuit board rapid insertion device - Google Patents
Circuit board integration module and circuit board rapid insertion device Download PDFInfo
- Publication number
- CN208434230U CN208434230U CN201821028045.XU CN201821028045U CN208434230U CN 208434230 U CN208434230 U CN 208434230U CN 201821028045 U CN201821028045 U CN 201821028045U CN 208434230 U CN208434230 U CN 208434230U
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- China
- Prior art keywords
- circuit board
- integration module
- mounting plate
- subrack
- board
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Abstract
The utility model discloses a kind of circuit board integration module and circuit board rapid insertion devices.Circuit board integration module includes a circuit board assemblies, is the nucleus module of the circuit board integration module, for realizing circuit function；One mounting plate component, the circuit board assemblies are fixed on the mounting plate component.Circuit board rapid insertion device includes several circuit board integration modules and an electronics subrack, several circuit board integration module parallel intervals are plugged in the electronics subrack, and the electronics subrack is for plugging the circuit board integration module and the circuit board integration module being limited and positioned.The circuit board integration module and circuit board rapid insertion device quick release circuit board integration module of the utility model, and design has reducible lifting piece, installs, maintenance and later maintenance are all more efficient and convenient, and reduce the abrasion dismantled to part.
Description
Technical field
The utility model belongs to electronic technology field more particularly to a kind of circuit board integration module and the quick grafting of circuit board
Device.
Background technique
Circuit board is important electronic component, is the supporter of electronic component, is the load of electronic component electrical connection
Body.
However, the cabinet of existing circuit board in the market, essentially fixed, non-dismountable, i.e., individual circuit board is logical
It crosses threaded connection to be fixed on cabinet, be connect by connector with backboard or other circuit boards.It might have between circuit board
Cable connection.Therefore when individual circuit board breaks down, repair demolition is more difficult.
Utility model content
The utility model for circuit board be in the prior art it is fixed, it is non-dismountable, occur when individual circuit board therefore
When barrier, the more difficult technical problem of repair demolition is, and it is an object of the present invention to provide a kind of circuit board integration module and a kind of circuit board
Rapid insertion device.
The utility model aim is to provide a kind of circuit board integration module, and the circuit board integration module includes:
One circuit board assemblies have the circuit board, for realizing circuit function；
One mounting plate component, the circuit board assemblies are fixed on the mounting plate component.
The circuit board assemblies also include
One U-shaped bound edge, is packaged in the periphery of the circuit board, for protecting the circuit board；
The mounting plate component includes:
One board mounting plate, the circuit board are fixed on one side surface of board mounting plate；
One lifting piece is located at the circuit board assemblies side, is fixed on the board mounting plate, for lifting the plate
Card mounting plate.
The board mounting plate is respectively provided with an arc positioning groove on two sides, for positioning the circuit board integration module.
The lifting piece includes:
The lift-pull handle of two Relative distributions is fixed on the board mounting plate by limit shaft, can be in the effect of external force
It is rotated around the limit shaft down；
First convex block and the second convex block positioned at the side of the limit shaft, and can be used for against the lift-pull handle；
Two circular through holes are applied in the lift-pull handle；
Two torsional springs, the annulus of the torsional spring are wrapped in the periphery of the limit shaft, the torsional spring have linear-shaped terminal always and
One L shape end, the linear end of the torsional spring are threaded through in the circular through hole, and the L shape end of the torsional spring bears against residence and states
First convex block and the second convex block.
There is a third convex block at the intermediate gaps of two lift-pull handle.
The utility model aim is to provide a kind of circuit board rapid insertion device, the circuit board rapid insertion device packet
It includes:
Several circuit board integration modules and an electronics subrack, several circuit board integration module parallel intervals are plugged in institute
It states in electronics subrack, the electronics subrack is used to limit the circuit board integration module and position.
The electronics subrack includes:
The one first subrack track plates and one second subrack track plates being oppositely arranged integrate mould for positioning the circuit board
The inner surface of the two sides of block, the first subrack track plates and the second subrack track plates has the recessed of several parallel interval settings
Slot sets the two sides of the board mounting plate for card；
Two locating pieces are fixed on the first subrack track plates and the second subrack track plates, the two locating pieces difference
Perpendicular to the groove, for being limited to the circuit board integration module；
Several limit plates, the limit board ends, which are respectively perpendicular, is fixed on the first subrack track plates and the second subrack rail
The side of guidance tape.
The circuit board assemblies also include
One U-shaped bound edge, is packaged in the periphery of the circuit board, for protecting the circuit board；
The mounting plate component includes:
One board mounting plate, the circuit board are fixed on one side surface of board mounting plate；
One lifting piece is located at the circuit board assemblies side, is fixed on the board mounting plate, for lifting the plate
Card mounting plate.
The board mounting plate is respectively provided with an arc positioning groove on two sides, for positioning the circuit board integration module.
Several bead screws are arranged at intervals on the locating piece, for being fastened in the locating slot to the circuit board
Integration module is positioned.
The positive effect of the utility model is: the circuit board integration module and circuit board of the utility model are quickly inserted
Connection device quick release circuit board integration module, and design has reducible lifting piece, installs, maintenance and later maintenance are all more
Add efficient and convenient, and reduces and dismantle abrasion to part.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the circuit board integration module of the utility model；
The side block diagram of the circuit board integration module of Fig. 2A the utility model；
Fig. 2 B is sectional view of the Fig. 2A along line C-C；
Fig. 3 is the external perspective structure chart of the circuit board rapid insertion device of the utility model；
Structure chart when Fig. 4 is the circuit board integration module extraction of the utility model；
Fig. 5 A is the circuit board integration module schematic diagram of the utility model；
Fig. 5 B be the utility model circuit board integration module lifting piece by lifting power when partial enlargement diagram.
Specific embodiment
As shown in Fig. 1,2A, 2B, the utility model aim is to provide a kind of circuit board integration module, and the circuit board is integrated
Module includes circuit board assemblies 11 and mounting plate component 12.Circuit board assemblies 11 have circuit board 111, for realizing circuit function
Energy；Circuit board assemblies 11 are fixed on mounting plate component 12.
Circuit board assemblies 11 also have U-shaped bound edge 112, and U-shaped bound edge 112 is packaged in the periphery of circuit board 111, for protecting
Circuit board 111.
Mounting plate component 12 includes board mounting plate 121 and lifting piece 122.Circuit board 111 is fixed on board mounting plate 121
On one side surface；It is respectively provided with an arc positioning groove 1211 on 121 two sides of board mounting plate, is used for locating circuit board integration module
10；Lifting piece 122 is located at 11 side of circuit board assemblies, is fixed on board mounting plate 121, for lifting board mounting plate 121.
Lifting piece 122 includes lift-pull handle 1221, the first convex block 1226, the second convex block 1227, two circular through holes 1229, two
Torsional spring 1223 and third convex block 1228.The lift-pull handle 1221 of two Relative distributions is fixed on board mounting plate by limit shaft 1222
On 121, it can be rotated under the effect of external force around limit shaft 1222；First convex block 1226 and the second convex block 1227 are located at limit shaft
1222 side, and can be used for against lift-pull handle 1221；Two circular through holes 1229 are applied in lift-pull handle 1221；Torsional spring
1223 annulus is wrapped in the periphery of limit shaft 1222, and torsional spring 1223 has linear-shaped terminal 1224 and a L shape end 1225 always, torsional spring
1223 linear end 1224 is threaded through in circular through hole 1229, and the L shape end 1225 of torsional spring 1223 bears against the first convex block
1226 and second convex block 1227；There is a third convex block 1228 at the intermediate gaps of two lift-pull handles 1221.
The utility model aim is to provide a kind of circuit board rapid insertion device, and as shown in figs. 34, circuit board is quick
Plug assembly includes several circuit board integration modules 10 and electronics subrack 20, and several 10 parallel intervals of circuit board integration module plug
In electronics subrack 20, electronics subrack 20 is used to limit circuit board integration module 10 and position.
Electronics subrack 20 includes the first subrack track plates 21, the second subrack track plates 22, two locating pieces 23 and several limits
Plate 24.The the first subrack track plates 21 and the second subrack track plates 22 being oppositely arranged are used for the two of locating circuit board integration module 10
The inner surface of side, the first subrack track plates 21 and the second subrack track plates 22 has the groove 25 of several parallel interval settings, uses
In the two sides of clutching board card mounting plate 121；Two locating pieces 23 are fixed on the first subrack track plates 21 and the second subrack track plates
On 22, two locating pieces 23 are respectively perpendicular to groove 25, for limiting to circuit board integration module 10；24 both ends of limit plate point
It is not perpendicularly fixed at the side of the first subrack track plates 21 and the second subrack track plates 22.
Circuit board assemblies 11 also have U-shaped bound edge 112, and U-shaped bound edge 112 is packaged in the periphery of circuit board 111, for protecting
Circuit board 111；
Mounting plate component 12 includes board mounting plate 121 and lifting piece 122.Circuit board 111 is fixed on board mounting plate 121
On one side surface, it is respectively provided with an arc positioning groove 1211 on 121 two sides of board mounting plate, is used for locating circuit board integration module
10；Lifting piece 122 is located at 11 side of circuit board assemblies, is fixed on board mounting plate 121, for lifting board mounting plate 121.
Several bead screws 231 are arranged at intervals on locating piece 23, it is inner to circuit board collection for being fastened on locating slot 1211
It is positioned at module 10.
The circuit board integration module and circuit board rapid insertion device of the utility model can be applied to that there are circuit board plugs
Cabinet, cabinet, control cabinet etc..
As shown in Figure 2 A, lift-pull handle 1221 can be screwed by plug 51 and lock screw 52 be fixed on board mounting plate 121
On；As shown in Figure 2 B, circuit board 111 can be fixed on threadably on board mounting plate 121 by screw 53.
As shown in figure 4,111 one end of circuit board can fixed connection device female 71, connector female end 71 and the company on backboard 60
It connects device male connector 72 to be connected, be connect for realizing circuit board 111 with backboard 60 or other circuit boards 111.
The circuit board integration module of the utility model and the working principle of circuit board rapid insertion device are as follows:
As shown in figure 3, circuit board integration module 10 is inserted into the recessed of the first subrack track plates 21 and the second subrack track plates 22
When in slot 25, if only carrying out limiting circuit plate integration module 10 by connector male head 72 and patching for connector female end 71 when insertion
In the freedom degree for patching direction, it is easy to appear and patches loosely or poor contact phenomenon, therefore in circuit board integration module 10
In have locating slot 1211, locating slot 1211 is in insertion, bead screw when being inserted into specified position, on locating piece 23
231 can be embedded into locating slot 1211, realize positioning.
One preferred embodiment of the utility model include four limit plates 24,4 for limiting circuit plate integration module 10
Ripple pearl screw 231 on a freedom degree, locating piece 23 and locating piece 23, the other two of limiting circuit plate integration module 10 is certainly
By spending, the common limit completed to circuit board integration module 10.
Electronics subrack 20 can be applied in various cabinets, cabinet and control cabinet, using threaded connection.
After repairing or having replaced the circuit board 111 on circuit board integration module 10, circuit board integration module 10 is put back to
Electronics subrack 20,231 meeting of bead screw during circuit board integration module 10 is gradually inserted along groove 25, on locating piece 23
It is embedded into locating slot 1211, realizes positioning.
As shown in figure 4, external force rotates lift-pull handle 1211 around limit shaft 1222 in lift-pull handle 1211, thus
Circuit board integration module 10 is lifted into out electronics subrack 20 along groove 25, original of the lift-pull handle 1221 because of torsional spring 1223 after proposition
Because that can reset rapidly.
Specifically, as shown in Fig. 5 A~5B, when lift-pull handle 1221 is by dip direction external force, two lift-pull handles
1221 will rotate along the A point in limit shaft 1222, i.e. Fig. 5 B, at this point, two lift-pull handles 1221 and the first subrack track plates 21 and
The contact point of second subrack track plates 22, i.e. B point in Fig. 5 B, makes two lift-pull handles 1221 generate upward lever force, makes electricity
Road plate integration module 10 is easy to extract.After extraction, due to the presence of torsional spring 1223, lift-pull handle 1221 can be made to reset rapidly.
The presence of torsional spring 1223 simultaneously, also makes whole device during vibration, reduces lift-pull handle around limit shaft 1222 and rotates collision.
The circuit board integration module and circuit board rapid insertion device of the utility model fast, can be plugged accurately, and
Design has reducible lifting piece 122, installs, and maintenance and later maintenance are all more efficient and convenient, and reduces disassembly to zero
The abrasion of part.
Claims (9)
1. a kind of circuit board integration module, which is characterized in that the circuit board integration module includes:
One circuit board assemblies have the circuit board, for realizing circuit function；The circuit board assemblies also include a U-shaped packet
Side is packaged in the periphery of the circuit board, for protecting the circuit board；
One mounting plate component, the circuit board assemblies are fixed on the mounting plate component；The mounting plate component includes: a plate
Card mounting plate, the circuit board are fixed on one side surface of board mounting plate；One lifting piece is located at the circuit board assemblies
Side is fixed on the board mounting plate, for lifting the board mounting plate.
2. circuit board integration module as described in claim 1, which is characterized in that the board mounting plate is respectively provided on two sides
One arc positioning groove, for positioning the circuit board integration module.
3. circuit board integration module as described in claim 1, which is characterized in that the lifting piece includes:
The lift-pull handle of two Relative distributions is fixed on the board mounting plate by limit shaft, can be enclosed under the effect of external force
It is rotated around the limit shaft；
First convex block and the second convex block positioned at the side of the limit shaft, and can be used for against the lift-pull handle；
Two circular through holes are applied in the lift-pull handle；
Two torsional springs, the annulus of the torsional spring are wrapped in the periphery of the limit shaft, and the torsional spring has linear-shaped terminal and a L shape always
End, the linear end of the torsional spring is threaded through in the circular through hole, and the L shape end of the torsional spring bears against residence, and to state first convex
Block and the second convex block.
4. circuit board integration module as claimed in claim 3, which is characterized in that have at the intermediate gaps of two lift-pull handle
One third convex block.
5. a kind of circuit board rapid insertion device, which is characterized in that the circuit board rapid insertion device includes several such as right
It is required that circuit board integration module described in 1 and an electronics subrack, several circuit board integration module parallel intervals are plugged in institute
It states in electronics subrack, the electronics subrack is used to limit the circuit board integration module and position.
6. circuit board rapid insertion device as claimed in claim 5, which is characterized in that the electronics subrack includes:
The one first subrack track plates and one second subrack track plates being oppositely arranged, for positioning the circuit board integration module
The inner surface of two sides, the first subrack track plates and the second subrack track plates has the groove of several parallel interval settings, uses
The two sides of board mounting plate described in Yu Kashe；
Two locating pieces are fixed on the first subrack track plates and the second subrack track plates, and two locating piece is respectively perpendicular
In the groove, for being limited to the circuit board integration module；
Several limit plates, the limit board ends, which are respectively perpendicular, is fixed on the first subrack track plates and the second subrack track plates
Side.
7. circuit board rapid insertion device as claimed in claim 6, it is characterised in that:
The circuit board assemblies also include
One U-shaped bound edge, is packaged in the periphery of the circuit board, for protecting the circuit board；
The mounting plate component includes:
One board mounting plate, the circuit board are fixed on one side surface of board mounting plate；
One lifting piece is located at the circuit board assemblies side, is fixed on the board mounting plate, for lifting the board peace
Loading board.
8. circuit board rapid insertion device as claimed in claim 7, which is characterized in that each on board mounting plate two sides
It is provided with an arc positioning groove, for positioning the circuit board integration module.
9. circuit board rapid insertion device as claimed in claim 8, which is characterized in that if being arranged at intervals on the locating piece
Dry bead screw positions the circuit board integration module for being fastened in the locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028045.XU CN208434230U (en) | 2018-07-02 | 2018-07-02 | Circuit board integration module and circuit board rapid insertion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028045.XU CN208434230U (en) | 2018-07-02 | 2018-07-02 | Circuit board integration module and circuit board rapid insertion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434230U true CN208434230U (en) | 2019-01-25 |
Family
ID=65098570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821028045.XU Active CN208434230U (en) | 2018-07-02 | 2018-07-02 | Circuit board integration module and circuit board rapid insertion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434230U (en) |
-
2018
- 2018-07-02 CN CN201821028045.XU patent/CN208434230U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201822 J1868 7, 7 building, 328 Jiaxin Road, Jiading District, Shanghai. Patentee after: Shanghai kuangwao Technology Co., Ltd Address before: 201822 J1868 7, 7 building, 328 Jiaxin Road, Jiading District, Shanghai. Patentee before: SHANGHAI NAFU COMMUNICATION EQUIPMENT TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201822 J1868 7, 7 building, 328 Jiaxin Road, Jiading District, Shanghai. Patentee after: Shanghai kuangwao Technology Co., Ltd Address before: 201822 J1868 7, 7 building, 328 Jiaxin Road, Jiading District, Shanghai. Patentee before: SHANGHAI NAFU COMMUNICATION EQUIPMENT TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 405, floor 4, building 18, No. 3333, Huaning Road, Minhang District, Shanghai 200000 Patentee after: Shanghai kuangwao Technology Co., Ltd Address before: 201822 J1868 7, 7 building, 328 Jiaxin Road, Jiading District, Shanghai. Patentee before: Shanghai kuangwao Technology Co., Ltd |