CN206758723U - A kind of module fixing construction of heavy-duty connector - Google Patents
A kind of module fixing construction of heavy-duty connector Download PDFInfo
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- CN206758723U CN206758723U CN201720435740.7U CN201720435740U CN206758723U CN 206758723 U CN206758723 U CN 206758723U CN 201720435740 U CN201720435740 U CN 201720435740U CN 206758723 U CN206758723 U CN 206758723U
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- fixed part
- half frame
- inclined plane
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- frame
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Abstract
The utility model discloses a kind of module fixing construction of heavy-duty connector, and it includes chassis body, turn left dynamic half frame and dynamic half frame of turning right, and chassis body is frame-type；Wherein, turn left to move in rotation connection between half frame and chassis body, it is in rotation connection between half frame and chassis body to turn right dynamic；After two rotate the playback of half frame, there is handover region in dynamic half frame that turns left, bolt will turn left and right half frame through handover region and fix, and limitation turns left and right the rotation of half frame with dynamic half frame of turning right；The utility model has the advantage that：Turn left and right fixed more stable after the playback of half frame.
Description
Technical field
It the utility model is related to a kind of module fixing construction of heavy-duty connector.
Background technology
If China Patent Publication No. is 203277786U, a kind of module fixing frame structure is disclosed, it includes framework master
Body and the slip frame of both sides, chassis body and both sides slide frame slide set be connected and surround space structure for accommodate one or
More than one module, each module both sides are equipped with positioner, and chassis body is provided with some recessed of cooperation with sliding frame
Groove or hole, the positioner card in module are inserted into the groove or hole of chassis body, are closed and are locked both sides and slide frame, make
The positioner for obtaining module is stuck in chassis body with sliding realization positioning in the groove or hole that frame is formed.
Such a structure when dismounting module, the slip frame of both sides easily slides, and needs to reinstall after landing, so
Cause dismounting module very troublesome.
The content of the invention
The utility model is directed to problem above, there is provided a kind of module fixing construction of heavy-duty connector.
Purpose of utility model of the present utility model is realized by following scheme：A kind of module fixed knot of heavy-duty connector
Structure, it includes chassis body, turn left dynamic half frame and dynamic half frame of turning right, and chassis body is frame-type；Wherein, turn left dynamic half frame and frame
In rotation connection between frame body, it is in rotation connection between half frame and chassis body to turn right dynamic；It is left after two rotate the playback of half frame
Rotating half frame and dynamic half frame of turning right has handover region, bolt will turn left and right half frame through handover region and fix, a limitation left side,
Dynamic half frame of turning right rotates.
Turn left to move half frame and the dynamic structure that rotation connection is employed between half frame and chassis body of right-hand rotation so that dismounting
During module, it is in all the time attachment structure between half frame and chassis body to turn left to move half frame and turn right dynamic, is avoided existing
Installation process middle left and right rotates half frame and often slid in technology, substantially increases the efficiency of dismounting.In addition, carried out using bolt
It is fixed so that it is more firm to turn left and right the fixation after playback of half frame.
Wherein, dynamic half frame that turns left is provided with fixed part I, and dynamic half frame of turning right is provided with fixed part II, and two rotate half frame and return
Behind position, the part of fixed part I is intersected with the part of fixed part II forms handover region, and bolt passes through fixed part I and fixed part II
It is fixed.
Handover region is produced after playback using fixed part I and fixed part II, is then fastened using bolt so that
The more stable of half frame fixation is turned left and right, prevents fixed position from damaging, causes to turn left and right half frame activity and causes module
Drop out.
Wherein, after two rotation half frame playback, fixed part II is located at the top of fixed part I, and hole is offered on fixed part II, Gu
Determine to offer screw in portion I.
Set using such a mode so that turn left and right half frame after playback, when being screwed into bolt more smoothly.
Wherein, hole is counterbore.After the setting of counterbore ensure that bolt fastening, upper surface is smooth with the upper surface of fixed part II
Property.
Wherein, the upper surface of fixed part I is inclined plane I, and the lower surface of fixed part II is inclined plane III, and inclined plane I is with inclining
Inclined-plane III is complementary, the lowest part of inclined plane I compared to inclined plane I highest point closer to fixed part II.
Using the setting of inclined plane I and the inclined plane III of complementation so that fixed part I and fixed part II in rotation process not
It can interfere.
Wherein, the upper surface of fixed part I is inclined plane I, the lowest part of inclined plane I compared to inclined plane I highest point more
It is inclined plane II to add at fixed part II, the right flank of fixed part I and the upper surface delivery position of fixed part I, inclined plane II
Minimum point compared to inclined plane II peak closer to fixed part II；The lower surface of fixed part II is inclined plane III, is inclined
Inclined-plane I is complementary with inclined plane III.
The effect of a guiding is played in the setting of inclined plane II, and fixed part II during playback is rotated, inclines with fixed part I
Inclined-plane III can be bonded inclined plane II and continue to move to first, finally be moved to the top of inclined plane I.
Wherein, the upper surface of fixed part I is provided with bar shaped muscle, and the upper surface of bar shaped muscle is parallel with the upper surface of fixed part I,
With being inclined plane IV at the upper surface delivery position of bar shaped muscle, inclined plane IV is parallel with inclined plane III on the right surface of bar shaped muscle；Two
After individual rotation half frame playback, inclined plane III is bonded the upper surface of bar shaped muscle.
The setting of bar shaped muscle can increase the gap between fixed part I and fixed part II.
Wherein, the side wall for turning left to move half frame hooks provided with inverted " t " type below, and the side wall for dynamic half frame of turning right is below provided with
T-shape hooks, and is offered on the two sides of chassis body and hooks the inverted " t " type groove being adapted with inverted " t " type；Two rotate the playback of half frame
Afterwards, inverted " t " type hook is stretched into inverted " t " type groove after the completion of module assembling.
Inverted " t " type hooks cooperatively forms location fit with T-shape slot, prevents from turning left and right and is sent out between half frame and chassis body
Raw dislocation.
Wherein, the side of chassis body is provided with boss, is offered on turn left dynamic half frame and the side for moving half frame of turning right
Arc waist hole, boss can rotate in arc waist hole.
Can being rotated using boss in arc waist hole, realization, which turns left and right, forms rotation connection between half frame and chassis body,
Such a structure rotates conveniently.
Wherein, raised side is cambered surface.
The design of cambered surface causes raised more convenient with through hole installation.
Brief description of the drawings
Fig. 1 is structural representation when the utility model takes out module.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail：
Embodiment one
Referring to the drawings shown in 1, a kind of fixed structure of module 6 of heavy-duty connector, it includes chassis body 1, turns left to move half
Frame 2 and dynamic half frame 3 of turning right.The shape of chassis body 1 is substantially in frame-type, has an open cavity 4 open cavity herein
There is opening top surface and bottom surface, and remaining face is closed, and module 6 can be placed in this open cavity from the opening of top surface.
The top of the two side of chassis body 1 offers groove I 5.The quantity of groove I 5 can be set according to the group number of module 6
Put, the quantity of the present embodiment middle groove I 5 is six, corresponding three groups of modules 6.
Dynamic half frame 2 that turns left includes side wall I 10, side wall II 11 and side wall I 13, and side wall I 10 passes through side wall I with side wall II 11
13 are connected so as to form " U " font structure.Side wall I 10 is located on the outside of the front side wall of chassis body 1, and side wall II 11 is located at framework
On the outside of the rear wall of main body 1.The front side wall of chassis body 1 is provided with projection 14, and the stroke hole 15 of arc kidney-shaped is offered in side wall I 10
（So-called arc kidney-shaped refers to that the hole is arc waist hole）.
Projection 14 is similar cylindrical structural, and it has arc surface.Projection is stretched into stroke hole 15 can phase using arc surface
Rotated for stroke hole 15, so that side wall I 10 can rotate relative to the front side wall of chassis body 1.Similarly, side
Wall II 11 and the rear wall of chassis body 1 also use such structure（Projection 14 and the structure in stroke hole 15）, so that turning left
Dynamic half frame 2 can rotate relative to chassis body 1.
Dynamic half frame 3 of turning right includes side wall III 16, side wall IV 17 and side wall II 18, and side wall III 16 passes through side with side wall IV 17
Wall II 18 is connected so as to form " U " font structure.Side wall III 16 is located on the outside of the front side wall of chassis body 1, and side wall IV 17 is located at
On the outside of the rear wall of chassis body 1.Dynamic half frame 3 of turning right is set with chassis body 1 in rotation, and the mode being specifically rotatablely connected can refer to
Turn left dynamic half frame 2, and here is omitted.
Groove II 8 is offered in side wall I 13 and side wall II 18, groove II 8 is corresponding with groove I 5., will during installation
Turn left and right half frame 3 to open, module 6 is put into chassis body 1, then rotate and turn left and right half frame 3, when turning left and right
When half frame 3 turns to final position, groove II 8 just forms hole clipping with groove I 5, the projection 9 for the both sides of clamping module 6.
The side of side wall I 10 is provided with fixed part I 19, and the side of side wall III 16 is provided with fixed part II 20, when dynamic half frame 2 that turns left,
When dynamic half frame 3 of turning right is rotated in place（It is rotated in place and refers to that module 6 just is engaged）, fixed part II 20 is placed exactly in fixed part
I 19 tops, therefore, there is handover region in fixed part I 19 with fixed part II 20.Screw 21, fixed part are offered on fixed part I 19
Hole 22 is offered on II 20, hole 22 is respectively positioned at handover region with screw 21, and both are corresponding, may pass through using bolt
Hole 22 is fixed with screw 21, is turned left and right half frame 3 so as to limit and is rotated.It also is provided between side wall II 11 and side wall IV 17
Similar structure（Similar structure refers to herein passes through with fixed part I 19, fixed part II 20, fixed part I 19 with fixed part II 20
Bolt is fixed）.
The upper surface of fixed part I 19 is inclined plane I 23, and the minimum point of inclined plane I 23 is compared to the highest of inclined plane I 23
Point is closer to fixed part II 20.The right flank of fixed part I 19 is with being inclined plane II at the upper surface delivery position of fixed part I 19
24, the minimum point of inclined plane II 24 compared to inclined plane II 24 peak closer to fixed part II 20.Fixed part II 20
Lower surface is inclined plane III 25, the minimum point of inclined plane III 25 compared to inclined plane III 25 peak closer to fixed part I
19.Adopt the structure, when turning left and right the rotation of half frame 3, fixed part II 20 can be moved first close to inclined plane III 25, finally
It is moved to the top of inclined plane I 23.
In order to increase the gap after fixed part I 19 coordinates with fixed part II 20, fixed part I 19 is provided with bar shaped muscle 26, bar
The upper surface of shape muscle 26 is parallel with the upper surface of fixed part I 19, and the right surface of bar shaped muscle 26 joins with the upper surface of bar shaped muscle 26
Opening position is inclined plane IV 27, and inclined plane IV 27 is parallel with inclined plane III 25.Adopt the structure, when turning left and right 3 turns of half frame
When dynamic, fixed part II 20 can be moved first close to inclined plane III 25, moved then against inclined plane IV 27, be finally moved to bar shaped muscle
26 upper surface.
Inverted " t " type is equipped with side wall I 13 and side wall II 18 and hooks 28, is offered down on the two sides of chassis body 1
T-shape slot 29, module 6 assemble rear inverted " t " type hook 28 and stretched into inverted " t " type groove 29.
Claims (10)
1. a kind of module fixing construction of heavy-duty connector, it includes chassis body, turn left dynamic half frame and dynamic half frame of turning right, frame
Frame body is frame-type；It is characterized in that：It is in rotation connection between half frame and chassis body to turn left dynamic, and turn right dynamic half frame and framework master
In rotation connection between body；After two rotate the playback of half frame, there is handover region in dynamic half frame that turns left, bolt is worn with dynamic half frame of turning right
Cross handover region and will turn left and right half frame and fix, limitation turns left and right the rotation of half frame.
A kind of 2. module fixing construction of heavy-duty connector as claimed in claim 1, it is characterised in that：Turn left to move and set on half frame
There is fixed part I, dynamic half frame of turning right is provided with fixed part II, after two rotate the playback of half frame, part and the fixed part II of fixed part I
Part it is intersecting form handover region, bolt is fixed through fixed part I with fixed part II.
A kind of 3. module fixing construction of heavy-duty connector as claimed in claim 2, it is characterised in that：Two rotate half frame and return
Behind position, fixed part II is located at the top of fixed part I, offers hole on fixed part II, screw is offered on fixed part I.
A kind of 4. module fixing construction of heavy-duty connector as claimed in claim 3, it is characterised in that：Hole is counterbore.
A kind of 5. module fixing construction of heavy-duty connector as claimed in claim 3, it is characterised in that：The upper table of fixed part I
Face is inclined plane I, and the lower surface of fixed part II is inclined plane III, and inclined plane I is complementary with inclined plane III, the lowest part of inclined plane I
Compared to inclined plane I highest point closer to fixed part II.
A kind of 6. module fixing construction of heavy-duty connector as claimed in claim 3, it is characterised in that：The upper table of fixed part I
Face is inclined plane I, the lowest part of inclined plane I compared to inclined plane I highest point closer to fixed part II, the right side of fixed part I
Side is with being inclined plane II at the upper surface delivery position of fixed part I, and the minimum point of inclined plane II is compared to inclined plane II most
High point is closer to fixed part II；The lower surface of fixed part II is inclined plane III, and inclined plane I is complementary with inclined plane III.
A kind of 7. module fixing construction of heavy-duty connector as described in claim 5 or 6, it is characterised in that：Fixed part I it is upper
Surface is provided with bar shaped muscle, and the upper surface of bar shaped muscle is parallel with the upper surface of fixed part I, right surface and the bar shaped muscle of bar shaped muscle
It is inclined plane IV at the delivery position of upper surface, inclined plane IV is parallel with inclined plane III；After two rotate the playback of half frame, inclined plane III
It is bonded the upper surface of bar shaped muscle.
A kind of 8. module fixing construction of heavy-duty connector as described in claim 1 or 2 or 3, it is characterised in that：Turn left to move half
The side wall of frame is provided with inverted " t " type and hooked below, and the side wall for dynamic half frame of turning right is provided with inverted " t " type and hooked below, and the two of chassis body
Offered on side and hook the inverted " t " type groove being adapted with inverted " t " type；After two rotate the playback of half frame, fallen after the completion of module assembling
T-shape is hooked and stretched into inverted " t " type groove.
A kind of 9. module fixing construction of heavy-duty connector as described in claim 1 or 2 or 3, it is characterised in that：Chassis body
Side be provided with boss, offers arc waist hole on the side of turn left dynamic half frame and dynamic half frame of turning right, boss can be in arc waist hole
Middle rotation.
A kind of 10. module fixing construction of heavy-duty connector as claimed in claim 5, it is characterised in that：The side of boss is
Cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435740.7U CN206758723U (en) | 2017-04-24 | 2017-04-24 | A kind of module fixing construction of heavy-duty connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435740.7U CN206758723U (en) | 2017-04-24 | 2017-04-24 | A kind of module fixing construction of heavy-duty connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758723U true CN206758723U (en) | 2017-12-15 |
Family
ID=60615888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435740.7U Active CN206758723U (en) | 2017-04-24 | 2017-04-24 | A kind of module fixing construction of heavy-duty connector |
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| Country | Link |
|---|---|
| CN (1) | CN206758723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952759A (en) * | 2019-05-14 | 2020-11-17 | 菲尼克斯电气公司 | Holding frame and plug connector with such a holding frame |
-
2017
- 2017-04-24 CN CN201720435740.7U patent/CN206758723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952759A (en) * | 2019-05-14 | 2020-11-17 | 菲尼克斯电气公司 | Holding frame and plug connector with such a holding frame |
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