CN2874606Y - Positioning structure of drawing type power supply device - Google Patents
Positioning structure of drawing type power supply device Download PDFInfo
- Publication number
- CN2874606Y CN2874606Y CN 200520107349 CN200520107349U CN2874606Y CN 2874606 Y CN2874606 Y CN 2874606Y CN 200520107349 CN200520107349 CN 200520107349 CN 200520107349 U CN200520107349 U CN 200520107349U CN 2874606 Y CN2874606 Y CN 2874606Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply unit
- slot
- extraction
- locating
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a locating structure for removable power supply, which comprises a retaining nest on both walls of the slot to be inserted by the power supply. In addition, a locating notch is available on the bottom of retaining nest. The power supply has a moveable handgrip pivoted with both side walls of power supply. Principal part of the moveable handgrip is arranged on the panel of power supply. Two caudal ends of pivot point on both sides of power supply are provided with puncheon that can extend into the retaining nest. Two puncheons can enter into the locating notch as the moveable handgrip is turned to contact the power supply panel to limit the power supply to withdraw.
Description
Technical field
The utility model is about the combined structure between a kind of power supply unit and the electric device, but refers to the extraction-type power supply unit locating structure of a kind of fast insert-pull/location especially.
Background technology
Press, electric devices such as general personal host computer or servomechanism, mostly be the power supply unit that adopts compliance with system running demand, AC power is converted into the direct supply that is enough to the supply system running, and power supply unit of generally commonly seeing among the people except have different output power specifications available, its must possess can with the body of general reduction of infection, comprising the configuration of screw hole, to meet the demand that electric device assembling people changes the outfit.
Even, pay attention to the stability and the availability of System Operation, and the electric device of emphasizing height extendibility and convertible design, itself be preset with open slot (or expansion slot) supply of extraction-type power supply can be combined with electric device in direct-insert mode; As shown in Figure 1, i.e. two kinds of combined structure synoptic diagram of commonly using extraction-type power supply unit (following general designation power supply unit) and electric device, wherein for increasing the plug convenience of power supply unit 20, electric device mostly 10 is to be provided with the fitting piece 12 that connects with power supply unit 20 forming circuits in the inside of its slot 11,20 of its power supply units are at the fixed handle 21 of its front position person's application of force that is provided with the handled easily, and are provided with the lug 22 of outstanding slot 11 opening scopes.
When power supply unit 20 is inserted into slot 11 when inner, the joint 23 at power supply unit 20 back sides is engaged with the fitting piece 12 of electric device 10, and utilize the screw combination that power supply unit 20 and electric device 10 locked mutually in lug 22 places; Yet, so combination only is the action of saving necessary removal electric device 10 shells, still must use instrument such as turnscrew power supply unit 20 and electric device 10 can be had positioning action with power supply unit, the operational requirements that be not inconsistent actual maintenance, changes the outfit in the rear that combines of locking really.
And for the fitting piece 12 of the joint 23 that makes power supply unit 20 and electric device 10 can contraposition, as shown in Figures 1 and 2, it must be provided with a groove 24 at the shell place of power supply unit 20 and be provided with a protruding rail 13 in slot 11 inside of electric device 10, by cooperating of protruding rail 13 and groove 24, the joint 23 of guiding power supply unit 20 and fitting piece 12 contrapositions of electric device 10; Yet so design will make the space reduction of power supply unit 20, and the restriction that also can cause electric device 10 to put of the outstanding fixed handle 21 that exposes.
The utility model content
The utility model is about the combined structure between a kind of power supply unit and the electric device, but its purpose is to provide the extraction-type power supply unit locating structure of a kind of fast insert-pull/location.
For this reason, the utility model provides following technical scheme:
A kind of locating structure of extraction-type power supply unit is to be provided with the slot that inserts in order to the power supply source supply on electric device; It focuses on:
The two side walls of this slot is provided with locating slot, and the root at locating slot is provided with a positioning recess, this power supply unit is provided with a flexible handle that articulates with power supply unit two side walls formation, the main body of this flexible handle is the panel place that is positioned at power supply unit, two positions of this flexible handle then are respectively equipped with a short column that can stretch into locating slot at the tail end of power supply unit both sides pivoting point, two short columns stride in the positioning recess to the state of fitting with Power Supply Panel in the switching of flexible handle, are construed as limiting the location structure that power supply unit withdraws from slot.
This flexible handle place wears a spiro connecting piece, and is provided with a bolt apertures at the plate face of power supply unit.
This spiro connecting piece place is provided with one can be with spiro connecting piece towards the spring that produces the ejection acting force away from the bolt apertures direction.
Two tail ends of this flexible handle are the lines of rabbet joint that is hidden in the power supply unit two side walls, only stretch out the wall of power supply unit by two short columns, this power supply unit then is provided with the deep-slotted chip breaker that allows short column stretch out in two side walls, by the switching angle of this deep-slotted chip breaker restraint handle.
This power supply unit possesses the input of direct current and alternating current.
In view of this, the utility model promptly is provided with locating slot at electric device in order to the slot two side walls that the power supply source supply inserts, and the root at locating slot is provided with a positioning recess, its power supply unit then is provided with a flexible handle that articulates with power supply unit two side walls formation, the main body of this flexible handle is the panel place that is positioned at power supply unit, two positions of flexible handle then are to be respectively equipped with a short column that can stretch into locating slot at the tail end of power supply unit both sides pivoting point, two short columns and can striding in the positioning recess to the state of fitting with Power Supply Panel in the switching of flexible handle make to be construed as limiting the positioning action that power supply unit withdraws from slot.
Especially, can further wear a spiro connecting piece in the fan grip of living, and be provided with a bolt apertures at the plate face of power supply unit, and be provided with a spring at the spiro connecting piece place, so that spiro connecting piece is screwed in the middle of the bolt apertures, allow flexible handle be fixed on the locking condition that the restriction power supply unit is deviate from, guarantee combining of power supply unit and electric device, and when spiro connecting piece screws out bolt apertures, its spring can produce an acting force that allows spiro connecting piece withdraw from bolt apertures fast, with the locking effect of snap-out release to flexible handle, handled easily the person extract power supply unit out.
Description of drawings
Fig. 1 is a kind of combined structure cut-open view of commonly using extraction-type power supply unit and electric device;
Fig. 2 be commonly use extraction-type power supply unit and electric device combine the front structural map;
Fig. 3 is the assembled state stereographic map of the utility model power supply unit and electric device;
Fig. 4 is the STRUCTURE DECOMPOSITION figure between flexible handle and the power supply unit in the utility model;
Fig. 5 is the switching action synoptic diagram of flexible handle in the utility model;
Fig. 6 is the positioning states synoptic diagram of power supply unit in the utility model;
Fig. 7 is the power supply unit appearance assumption diagram of the utility model second embodiment.
[figure number explanation]
10 electric devices, 24 grooves
11 slots, 25 flexible handles
12 fitting pieces, 251 tail ends
13 protruding rails, 252 short columns
14 locating slots, 253 spiro connecting pieces
15 positioning recess, 254 springs
20 power supply units, 26 lines of rabbet joint
21 fixed handles, 27 deep-slotted chip breakers
22 lugs, 28 bolt apertures
23 joints, 29 sockets
Embodiment
For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:
The locating structure of the utility model extraction-type power supply unit, the basic structure of its whole locating structure is formed as shown in Figures 3 and 4, be to be provided with locating slot 14 in order to slot 11 two side walls that power supply source supply 20 inserts at electric device 10, and the root at locating slot 14 is provided with a positioning recess 15,10 of its power supply units are provided with a flexible handle 25 that articulates with power supply unit 20 two side walls formation, the main body of this flexible handle 25 is the panel places that are positioned at power supply unit 20,25 two positions of flexible handle are to be respectively equipped with a short column 252 that can stretch into locating slot 14 at 251 of the tail ends of power supply unit 10 both sides pivoting points, two short columns 252 and can striding in the positioning recess 15 to the state of fitting with power supply unit 10 panels in the switching of flexible handle 25 make to be construed as limiting the positioning action that power supply unit 20 withdraws from slot 11.
In the specific implementation, as Fig. 4 and shown in Figure 5, two tail ends 251 of flexible handle 25 are to be hidden in the line of rabbet joint 26 of power supply unit 20 two side walls, only stretch out the wall of power supply unit 20 by two short columns 252,20 of its power supply units are provided with the deep-slotted chip breaker 27 that allows short column 252 stretch out in two side walls, and by the switching angle of deep-slotted chip breaker 27 restraint handles 25; In addition, wear a spiro connecting piece 253 at flexible handle 25 places, and be provided with a bolt apertures 28 at the plate face of power supply unit 20, and be provided with a spring 254 at spiro connecting piece 253 places, this spring 254 mainly is in order to constitute spiro connecting piece 253 towards the acting force away from bolt apertures 28 direction ejections.
According to this, when power supply unit 20 inserts slot 11 inside of electric device 10, as shown in Figure 6, power supply unit 20 promptly allows fitting piece 12 contrapositions of its joint 23 and electric device 10 under the guiding of its short column 252 and locating slot 14, and when power supply unit 20 is inserted into fixed point really, can cooperate flexible handle 25 switchings to the state of fitting with power supply unit 20 panels, make short column 252 stride in the middle of the positioning recess 15, being construed as limiting power supply unit 20 withdraws from and intercuts 11 positioning action, and can further spiro connecting piece 253 be screwed in the middle of the bolt apertures 28, allow flexible handle 25 be fixed on its solid state of lock that restriction power supply unit 10 is deviate from, guarantee combining of power supply unit 20 and electric device 10, and when spiro connecting piece 253 screws out bolt apertures 28, its spring 254 can produce the acting force that allows spiro connecting piece 253 withdraw from bolt apertures 28 fast, with the locking effect of snap-out release to flexible handle 25, the handled easily person extracts power supply unit 20 out.
Moreover, its spiro connecting piece 253 is to can be designed as the body that can allow the operator utilize the finger rotation, and cooperate and be provided with and flexible handle locked with the handled easily person for the structure that turnscrew rotates or to discharge, and the panel of its power supply unit 20 is that configuration is as Fig. 4 or multi-form socket 29 shown in Figure 7, and possesses the input of direct current and alternating current, to increase the applicability of whole power supply unit.
As mentioned above, the utility model provides the extraction-type power supply unit one preferable feasible locating structure, so offer the application of novel patent in accordance with the law; Yet, above implementation and graphic shown in, be this creation preferred embodiment, be not to limit to this creation with this, be with, with approximate, identical person such as the structure of this creation, device, feature, all should belong to founding within purpose and the claim of this creation such as.
Claims (5)
1, a kind of locating structure of extraction-type power supply unit is to be provided with the slot that inserts in order to the power supply source supply on electric device; It is characterized in that:
The two side walls of this slot is provided with locating slot, and the root at locating slot is provided with a positioning recess, this power supply unit is provided with a flexible handle that articulates with power supply unit two side walls formation, the main body of this flexible handle is the panel place that is positioned at power supply unit, the tail end that two of this flexible handles are positioned at power supply unit both sides pivoting point then is respectively equipped with a short column that can stretch into locating slot, two short columns stride in the positioning recess to the state of fitting with Power Supply Panel in the switching of flexible handle, are construed as limiting the location structure that power supply unit withdraws from slot.
2, the locating structure of extraction-type power supply unit as claimed in claim 1 is characterized in that: this flexible handle place wears a spiro connecting piece, and is provided with a bolt apertures at the plate face of power supply unit.
3, the locating structure of extraction-type power supply unit as claimed in claim 2 is characterized in that: this spiro connecting piece place is provided with one can be with spiro connecting piece towards the spring that produces the ejection acting force away from the bolt apertures direction.
4, the locating structure of extraction-type power supply unit as claimed in claim 1, it is characterized in that: two tail ends of this monkey spanner are the lines of rabbet joint that is hidden in the power supply unit two side walls, only stretch out the wall of power supply unit by two short columns, this power supply unit then is provided with the deep-slotted chip breaker that allows short column stretch out in two side walls, by the switching angle of this deep-slotted chip breaker restraint handle.
5, the locating structure of extraction-type power supply unit as claimed in claim 1 is characterized in that: this power supply unit possesses the input of direct current and alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107349 CN2874606Y (en) | 2005-05-25 | 2005-05-25 | Positioning structure of drawing type power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107349 CN2874606Y (en) | 2005-05-25 | 2005-05-25 | Positioning structure of drawing type power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874606Y true CN2874606Y (en) | 2007-02-28 |
Family
ID=37781202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107349 Expired - Lifetime CN2874606Y (en) | 2005-05-25 | 2005-05-25 | Positioning structure of drawing type power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874606Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833978A (en) * | 2011-06-17 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Electronic module drawing-out device |
-
2005
- 2005-05-25 CN CN 200520107349 patent/CN2874606Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833978A (en) * | 2011-06-17 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Electronic module drawing-out device |
| CN102833978B (en) * | 2011-06-17 | 2016-09-28 | 长沙竹叶电子科技有限公司 | Electronic module drawing-out device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2849796Y (en) | Fastener | |
| CN2874606Y (en) | Positioning structure of drawing type power supply device | |
| CN2874781Y (en) | Battery box for electric vehicle | |
| CN2874991Y (en) | Power supply device and electric device connecting structure | |
| CN211242179U (en) | Drawing equipment for building construction design | |
| CN212752001U (en) | Diesel generating set heat dissipation box | |
| CN108150492A (en) | A kind of concealed connecting device | |
| CN2427587Y (en) | Toothed wheel linkage type electric cabinet door lock (MS 828 door lock) | |
| CN200957554Y (en) | Foldable aided handle for electric tool | |
| CN207931632U (en) | A kind of quick switching mechanism of reinforced notebook computer use state | |
| CN2426751Y (en) | Improved folding structure for skate-board | |
| CN2380951Y (en) | Decorative-cover assembly for housing | |
| CN201247789Y (en) | Battery | |
| CN204520968U (en) | Lightweight tower crane laminate | |
| CN212959428U (en) | Anti-theft pin shaft | |
| CN220122393U (en) | Switch board convenient to installation | |
| CN115431030A (en) | Automatic equipment of screwing up of auto parts | |
| CN216790124U (en) | Lighting device with efficient heat dissipation function | |
| CN2843782Y (en) | Portable multifunctional integer electric drill | |
| CN200949364Y (en) | Electric lock for motorcycle | |
| CN211907420U (en) | Field effect diode provided with protective cover | |
| CN215093265U (en) | Electric screwdriver with illumination function | |
| CN2237891Y (en) | Hard connector for bus | |
| CN2291265Y (en) | Improved structure of screwdriver | |
| CN220205217U (en) | Three-dimensional scanner base with antiskid effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150525 Granted publication date: 20070228 |