CN206921047U - A kind of high-power high density power supply - Google Patents
A kind of high-power high density power supply Download PDFInfo
- Publication number
- CN206921047U CN206921047U CN201720445662.9U CN201720445662U CN206921047U CN 206921047 U CN206921047 U CN 206921047U CN 201720445662 U CN201720445662 U CN 201720445662U CN 206921047 U CN206921047 U CN 206921047U
- Authority
- CN
- China
- Prior art keywords
- housing
- rotating bar
- power supply
- ratchet
- clamp
- 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
Links
- 239000007767 bonding agent Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of high-power high density power supply, including housing, the upside of the housing is equidistantly provided with multiple sockets, battery module circuit board is inserted with the socket, clamp is fixed with the upside of the battery module circuit board, the both sides of the clamp are respectively equipped with and the vertically disposed rotating bar of housing, the housing is provided with slot corresponding with rotating bar, the madial wall of the rotating bar and slot is rotatablely connected, the one end of the rotating bar away from slot inner bottom part is fixedly connected with kelly, the upside of the clamp is provided with neck corresponding with kelly, fixed cover is provided with ratchet in the rotating bar, the ratchet is provided with the torque spring being socketed in rotating bar close to the side of housing.The utility model is simple in construction, easy to use, can facilitate and battery module circuit board is fixed, and reduces rocking for battery module circuit board, prevents battery module circuit board from departing from power supply backplane, facilitates the formation of redundant circuit.
Description
Technical field
It the utility model is related to power technique fields, more particularly to a kind of high-power high density power supply.
Background technology
Power supply provides the electric energy required for all parts in computer, one kind that application number CN201220180795.5 is proposed
High density power module device, power module circuitry plate are connected by golden finger with power supply backplane, using highdensity power supply
Modular circuit, it is possible to achieve the high-power 1+1 redundant powers in 1U spaces, gone wrong with facilitating in main power source
Afterwards, the normal operation of system, but after power module circuitry plate insertion power supply backplane, power module circuitry plate is not carried out
It is fixed, so as to easily cause rocking for power module circuitry plate, or even depart from.In order to solve the above problems, we have proposed one
The high-power high density power supply of kind.
The content of the invention
The purpose of this utility model is to solve shortcoming present in prior art, and is proposed a kind of high-power highly dense
Spend power supply.
To achieve these goals, the utility model employs following technical scheme：
A kind of high-power high density power supply, including housing, the upside of the housing are equidistantly provided with multiple sockets, the socket
Battery module circuit board is inside inserted with, clamp, the both sides difference of the clamp are fixed with the upside of the battery module circuit board
Provided with being provided with slot corresponding with rotating bar, the rotating bar and slot with the vertically disposed rotating bar of housing, the housing
Madial wall rotation connection, the one end of the rotating bar away from slot inner bottom part is fixedly connected with kelly, the upside of the clamp
Provided with neck corresponding with kelly, fixed cover is provided with ratchet in the rotating bar, and the ratchet is provided with set close to the side of housing
The torque spring being connected in rotating bar, the both ends of the torque spring are fixedly connected with ratchet and housing respectively, the ratchet with
The fix bar being fixedly connected with the casing is provided between clamp, lock pawl corresponding with ratchet is arranged with the fix bar, it is described
Lock pawl, around multiple sliding blocks are provided with the madial wall of the lock pawl, is set between clamp and housing in the fix bar
There is chute corresponding with sliding block, the lock pawl is provided with the spring being set in fix bar, the spring close to the side of housing
Both ends be connected respectively with lock pawl and housing.
Preferably, the downside of the kelly is provided with some arc accommodating grooves, and ball is provided with the arc accommodating groove.
Preferably, the madial wall of the slot is fixedly connected with bearing, the inner side that the rotating bar passes through bearing and slot
Wall is rotatablely connected.
Preferably, bonding agent fixed bonding is passed through between the fix bar and housing.
Preferably, the surface of the sliding block and the madial wall of chute are coated with lubricating grease.
In the utility model, during the power supply backplane in battery module circuit board insertion housing, clamp and stop
Pawl contacts so that lock pawl moves down, and so as to which lock pawl does not contact with ratchet, facilitates the rotation of ratchet, rotates kelly so that
Kelly is contacted with the madial wall of neck, and clamp is fixed so as to convenient, prevents battery module circuit board from departing from power supply backplane,
Because the elastic force of spring acts on, so as to facilitate lock pawl to drive clamp slightly to move up, lock pawl is facilitated to be contacted with ratchet, so as to anti-
Only pawl wheel, the position of convenient fixed kelly, when needing to extract battery module circuit board, clamp is moved to housing again
Dynamic, lock pawl departs from ratchet again, so as to facilitate kelly to rotate and away from neck, battery module circuit board is extracted so as to convenient.
The utility model is simple in construction, easy to use, can facilitate and battery module circuit board is fixed, and reduces battery module circuit
Plate rocks, and prevents battery module circuit board from departing from power supply backplane, facilitates the formation of redundant circuit.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of high-power high density power supply structural representation；
Fig. 2 be the utility model proposes a kind of high-power high density power supply sectional view；
Fig. 3 is the structural representation at A in Fig. 2.
In figure：1 housing, 2 battery module circuit boards, 3 clamps, 4 rotating bars, 5 kellies, 6 ratchets, 7 torque springs, 8 are fixed
Bar, 9 lock pawls, 10 sliding blocks, 11 springs.
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 1-3, a kind of high-power high density power supply, including housing 1, the upside of housing 1 are equidistantly provided with multiple sockets,
Battery module circuit board 2 is inserted with socket, the upside of battery module circuit board 2 is fixed with clamp 3, the both sides difference of clamp 3
Provided with rotating bar 4 vertically disposed with housing 1, housing 1 is provided with interior with slot with 4 corresponding slot of rotating bar, rotating bar 4
Side wall is rotatablely connected, and the madial wall of slot is fixedly connected with bearing, and rotating bar 4 is rotated by the madial wall of bearing and slot to be connected
Connect, facilitate the rotation of rotating bar 4, prevent rotating bar 4 rotates with slot madial wall from contacting, produce abrasion, rotating bar 4 is away from slot
One end of inner bottom part is fixedly connected with kelly 5, the upside of clamp 3 be provided with 5 corresponding neck of kelly, the downside of kelly 5 is provided with
Some arc accommodating grooves, arc accommodating groove is interior to be provided with ball, the convenient contact area for reducing kelly 5 and neck inwall, so as to subtract
Less friction, facilitate kelly 5 to be rotated into neck, and then clamp 3 is fixed, fixed cover is provided with ratchet in rotating bar 4
6, ratchet 6 is provided with close to the side of housing 1 and is socketed in torque spring 7 in rotating bar 4, the both ends of torque spring 7 respectively with spine
Wheel 6 is fixedly connected with housing 1, and the fix bar 8 being fixedly connected with housing 1, fix bar 8 and housing are provided between ratchet 6 and clamp 3
It is more stable and firm by bonding agent fixed bonding between 1, lock pawl 9 corresponding with ratchet 6, stop are arranged with fix bar 8
Pawl 9 is between clamp 3 and housing 1, and around multiple sliding blocks 10 are provided with the madial wall of lock pawl 9, fix bar 8 is provided with and cunning
Chute corresponding to block 10, the surface of sliding block 10 and the madial wall of chute are coated with lubricating grease, reduce coefficient of friction, reduce friction
Power, so as to facilitate sliding block 10 to be slided in chute, and then facilitate the movement of lock pawl 9, lock pawl 9 is set close to the side of housing 1
There is the spring 11 being set in fix bar 8, the both ends of spring 11 are connected with lock pawl 9 and housing 1 respectively.
In the utility model, during the power supply backplane that battery module circuit board 2 is inserted in housing 1, clamp 3 is with stopping
Pawl 9 contacts so that lock pawl 9 moves down, and so as to which lock pawl 9 does not contact with ratchet 6, facilitates the rotation of ratchet 6, rotates card
Bar 5 so that kelly 5 contacts with the madial wall of neck, and clamp 3 is fixed so as to convenient, prevents that battery module circuit board 2 is de-
From power supply backplane, because the elastic force of spring 11 acts on, so as to facilitate lock pawl 9 to drive clamp 3 slightly to move up, facilitate lock pawl 9
Contacted with ratchet 6, so as to prevent ratchet 6 from rotating, the position of convenient fixed kelly 5, needing to extract battery module circuit board 2
When, clamp 3 is moved to housing 1 again, lock pawl 9 departs from ratchet 6 again, so as to facilitate kelly 5 to rotate simultaneously remote neck, from
And conveniently extract battery module circuit board 2.
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. a kind of high-power high density power supply, including housing（1）, it is characterised in that the housing（1）Upside equidistantly be provided with it is more
Individual socket, battery module circuit board is inserted with the socket（2）, the battery module circuit board（2）Upside be fixed with card
Plate（3）, the clamp（3）Both sides be respectively equipped with and housing（1）Vertically disposed rotating bar（4）, the housing（1）It is provided with
With rotating bar（4）Corresponding slot, the rotating bar（4）It is rotatablely connected with the madial wall of slot, the rotating bar（4）Away from slotting
One end of groove inner bottom part is fixedly connected with kelly（5）, the clamp（3）Upside be provided with and kelly（5）Corresponding neck, it is described
Rotating bar（4）Upper fixed cover is provided with ratchet（6）, the ratchet（6）Close to housing（1）Side be provided be socketed in rotating bar（4）
On torque spring（7）, the torque spring（7）Both ends respectively with ratchet（6）And housing（1）It is fixedly connected, the ratchet
（6）With clamp（3）Between be provided with and housing（1）The fix bar being fixedly connected（8）, the fix bar（8）On be arranged with and ratchet
（6）Corresponding lock pawl（9）, the lock pawl（9）Positioned at clamp（3）With housing（1）Between, the lock pawl（9）Inner side
It is surround on wall and is provided with multiple sliding blocks（10）, the fix bar（8）It is provided with and sliding block（10）Corresponding chute, the lock pawl
（9）Close to housing（1）Side be provided be set in fix bar（8）On spring（11）, the spring（11）Both ends respectively with
Lock pawl（9）And housing（1）Connection.
A kind of 2. high-power high density power supply according to claim 1, it is characterised in that the kelly（5）Downside set
There are some arc accommodating grooves, ball is provided with the arc accommodating groove.
3. a kind of high-power high density power supply according to claim 1, it is characterised in that the madial wall of the slot is fixed
It is connected with bearing, the rotating bar（4）It is rotatablely connected by the madial wall of bearing and slot.
A kind of 4. high-power high density power supply according to claim 1, it is characterised in that the fix bar（8）With housing
（1）Between pass through bonding agent fixed bonding.
A kind of 5. high-power high density power supply according to claim 1, it is characterised in that the sliding block（10）Surface and
The madial wall of chute is coated with lubricating grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445662.9U CN206921047U (en) | 2017-04-26 | 2017-04-26 | A kind of high-power high density power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445662.9U CN206921047U (en) | 2017-04-26 | 2017-04-26 | A kind of high-power high density power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921047U true CN206921047U (en) | 2018-01-23 |
Family
ID=61307222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720445662.9U Expired - Fee Related CN206921047U (en) | 2017-04-26 | 2017-04-26 | A kind of high-power high density power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921047U (en) |
-
2017
- 2017-04-26 CN CN201720445662.9U patent/CN206921047U/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: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |