CN206728486U - The pcb board integrative-structure of site device - Google Patents
The pcb board integrative-structure of site device Download PDFInfo
- Publication number
- CN206728486U CN206728486U CN201720527376.7U CN201720527376U CN206728486U CN 206728486 U CN206728486 U CN 206728486U CN 201720527376 U CN201720527376 U CN 201720527376U CN 206728486 U CN206728486 U CN 206728486U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- shelf
- pcb board
- installing plate
- connecting rods
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the pcb board integrative-structure of site device, including shelf, the side of the shelf is provided with installing plate, connected between the installing plate and shelf by locking device, the locking device includes the first contiguous block, and the side of first contiguous block is provided with the second contiguous block, two connecting rods are provided between second contiguous block and the first contiguous block, screw rod is provided between two connecting rods, mobile station is socketed with the screw rod and two connecting rods.The pcb board integrative-structure of the site device can realize connection and dismounting by the locking device between shelf and installing plate, it is simple to operate, need simply dismantle during maintenance, reduce the repair time, substantially increase operating efficiency, and the use of turbofan can heat caused by absorption plant, make device radiation faster, by increasing capacitance it is possible to increase the service life of device.
Description
Technical field
It the utility model is related to site engineering device technique field, more particularly to the pcb board integrative-structure of site device.
Background technology
Intelligent grid construction comes into fast traffic lane, and large-scale promotion uses newly-built intelligent substation, at the same time
Substantial amounts of traditional transformer station also changes towards intellectuality, during traditional Transfomer Substation Reconstruction, progressively exposes some problems, existing
With the presence of site device pcb board integrative-structure radiating effect it is poor, excessive high temperature can cause the service life of device
Reduce, and unloading process is cumbersome, and the repair time greatly increases, and operating efficiency is low.
Utility model content
The purpose of this utility model is and the site device that proposes in order to solve shortcoming present in prior art
Pcb board integrative-structure.
To achieve these goals, the utility model employs following technical scheme：
The pcb board integrative-structure of site device, including shelf, the side of the shelf is provided with installing plate, described
Connected between installing plate and shelf by locking device, the locking device includes the first contiguous block, first contiguous block
Side be provided with the second contiguous block, two connecting rods, two companies are provided between second contiguous block and the first contiguous block
Screw rod is provided between extension bar, mobile station is socketed with the screw rod and two connecting rods, one end of the screw rod sequentially passes through
Two contiguous blocks are rotatablely connected with mobile station and with the first contiguous block, are spiral shell between the screw rod and mobile station, the second contiguous block
Line is connected, and two are rotatably connected in the side wall of first contiguous block and intersects the rotating bars placed, and the mobile station is close to the
One end of one contiguous block is provided with chute, and one end of two rotating bars is respectively positioned in chute, and is connected with slide, described
The side wall of installing plate is provided with neck, and the other end of two rotating bars is slidably connected in neck, and the one of the shelf
Side is provided with article putting groove, is provided with turbofan in the article putting groove, the both sides of the turbofan are equipped with T-shaped fixture block, described to put
T-slot corresponding with T-shaped fixture block is equipped with the relative madial wall of thing groove, the described one end of T-shaped fixture block away from turbofan is set
There is a cavity, be provided with elastic device in the cavity, the both ends of the elastic device are respectively and fixedly provided with limited block, and the one of the shelf
Side is provided with radiator-grid, and the side of the radiator-grid is provided with heat sink, and side of the heat sink away from radiator-grid is provided with dust-proof leaf.
Preferably, the dust-proof leaf is slant setting, and the upper end of dust-proof leaf and the upper end of heat sink are located at same level
Face.
Preferably, the elastic device uses spring.
Preferably, the surface of the limited block is provided with projection.
Preferably, the side wall of the heat sink is provided with equally distributed heat emission hole.
In the utility model, the pcb board integrative-structure of the site device passes through the locking between shelf and installing plate
Device can realize connection and dismounting, simple to operate, it is necessary to can simply be dismantled when overhauling, the reduction repair time, greatly
It is big to improve operating efficiency, and the use of turbofan can heat caused by absorption plant, make device radiation faster, can
Increase the service life of device.
Brief description of the drawings
Fig. 1 be the utility model proposes site device pcb board integrative-structure structural representation；
Fig. 2 be the utility model proposes site device pcb board integrative-structure side view；
Fig. 3 be the utility model proposes site device pcb board integrative-structure B at enlarged drawing；
Fig. 4 be the utility model proposes site device pcb board integrative-structure radiator-grid structural representation；
Fig. 5 be the utility model proposes site device pcb board integrative-structure A at enlarged drawing.
In figure：1 dust-proof leaf, 2 radiator-grids, 3 shelfs, 4 installing plates, 5 elastic devices, 6T types fixture block, 7 turbofan, 8 are moved
Dynamic platform, 9 screw rods, 10 rotating bars, 11 first contiguous blocks, 12 second contiguous blocks, 13 connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-5, the pcb board integrative-structure of site device, including shelf 3, the side of shelf 3 are provided with installation
Plate 4, connected between installing plate 4 and shelf 3 by locking device, locking device includes the first contiguous block 11, the first contiguous block
11 side is provided with the second contiguous block 12, is provided with two connecting rods 13 between the second contiguous block 12 and the first contiguous block 11, two
Screw rod 9 is provided between connecting rod 13, is socketed with mobile station 8 in screw rod 9 and two connecting rods 13, one end of screw rod 9 sequentially passes through
Second contiguous block 12 is rotatablely connected with mobile station 8 and with the first contiguous block 11, between screw rod 9 and mobile station 8, the second contiguous block 12
It is threaded connection, locking device can realize connection and dismounting, simple to operate, it is necessary to can simply be torn open when overhauling
Unload, reduce the repair time, substantially increase operating efficiency, two are rotatably connected in the side wall of the first contiguous block 11 and intersects placement
Rotating bar 10, mobile station 8 is provided with chute close to one end of the first contiguous block 11, and one end of two rotating bars 10 is respectively positioned on chute
It is interior, and be connected with slide, the side wall of installing plate 4 is provided with neck, and the other end of two rotating bars 10 is slidably connected at card
In groove, the side of shelf 3 is provided with article putting groove, is provided with turbofan 7 in article putting groove, the use of turbofan 7 can absorb dress
Caused heat is put, makes device radiation faster, by increasing capacitance it is possible to increase the service life of device, the both sides of turbofan 7 are equipped with T-shaped card
Block 6, be equipped with the relative madial wall of article putting groove with T-shaped 6 corresponding T-slot of fixture block, T-shaped fixture block 6 away from turbofan 7 one
End is provided with cavity, is provided with elastic device 5 in cavity, the both ends of elastic device 5 are respectively and fixedly provided with limited block, and the side of shelf 3 is set
There is radiator-grid 2, the side of radiator-grid 2 is provided with heat sink, and side of the heat sink away from radiator-grid 2 is provided with dust-proof leaf 1, increase radiating
Area, improve radiating efficiency.
In the utility model, dust-proof leaf 1 is slant setting, and energy can ensure the diverging of heat while dust-proof, and dust-proof
The upper end of leaf 1 and the upper end of heat sink are located at same level, and elastic device 5 uses spring, and the surface of limited block is provided with projection,
Conveniently stir, the side wall of heat sink is provided with equally distributed heat emission hole.
In the utility model, the pcb board integrative-structure of the site device passes through the lock between shelf 3 and installing plate 4
Tight device can realize connection and dismounting, simple to operate, it is necessary to can simply be dismantled when overhauling, and reduce the repair time,
Substantially increase operating efficiency, and the use of turbofan 7 can heat caused by absorption plant, make device radiation faster,
The service life of device can be increased.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. the pcb board integrative-structure of site device, including shelf (3), it is characterised in that the side of the shelf (3)
Provided with installing plate (4), it is connected between the installing plate (4) and shelf (3) by locking device, the locking device includes the
One contiguous block (11), the side of first contiguous block (11) are provided with the second contiguous block (12), second contiguous block (12) with
Two connecting rods (13) are provided between first contiguous block (11), screw rod (9), the spiral shell are provided between two connecting rods (13)
For bar (9) with being socketed with mobile station (8) on two connecting rods (13), one end of the screw rod (9) sequentially passes through the second contiguous block
(12) it is rotatablely connected with mobile station (8) and with the first contiguous block (11), the screw rod (9) and mobile station (8), the second contiguous block
(12) it is threaded connection between, two is rotatably connected in the side wall of first contiguous block (11) and intersects the rotating bar placed
(10), the mobile station (8) is provided with chute close to one end of the first contiguous block (11), and one end of two rotating bars (10) is equal
It is connected in chute, and with slide, the side wall of the installing plate (4) is provided with neck, two rotating bars (10)
The other end be slidably connected in neck, the side of the shelf (3) is provided with article putting groove, and turbine wind is provided with the article putting groove
Fan (7), the both sides of the turbofan (7) are equipped with T-shaped fixture block (6), are equipped with the relative madial wall of the article putting groove and T
T-slot corresponding to type fixture block (6), the one end of the T-shaped fixture block (6) away from turbofan (7) are provided with cavity, set in the cavity
Flexible device (5), the both ends of the elastic device (5) are respectively and fixedly provided with limited block, and the side of the shelf (3) is provided with radiating
Net (2), the side of the radiator-grid (2) are provided with heat sink, and side of the heat sink away from radiator-grid (2) is provided with dust-proof leaf
(1)。
2. the pcb board integrative-structure of site device according to claim 1, it is characterised in that the dust-proof leaf (1) is
Slant setting, and the upper end of dust-proof leaf (1) and the upper end of heat sink are located at same level.
3. the pcb board integrative-structure of site device according to claim 1, it is characterised in that the elastic device (5)
Using spring.
4. the pcb board integrative-structure of site device according to claim 1, it is characterised in that the table of the limited block
Face is provided with projection.
5. the pcb board integrative-structure of site device according to claim 1, it is characterised in that the side of the heat sink
Wall is provided with equally distributed heat emission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527376.7U CN206728486U (en) | 2017-05-12 | 2017-05-12 | The pcb board integrative-structure of site device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527376.7U CN206728486U (en) | 2017-05-12 | 2017-05-12 | The pcb board integrative-structure of site device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728486U true CN206728486U (en) | 2017-12-08 |
Family
ID=60510187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527376.7U Expired - Fee Related CN206728486U (en) | 2017-05-12 | 2017-05-12 | The pcb board integrative-structure of site device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728486U (en) |
-
2017
- 2017-05-12 CN CN201720527376.7U patent/CN206728486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |