CN207997830U - Distribution case connecting structure - Google Patents
Distribution case connecting structure Download PDFInfo
- Publication number
- CN207997830U CN207997830U CN201820348875.4U CN201820348875U CN207997830U CN 207997830 U CN207997830 U CN 207997830U CN 201820348875 U CN201820348875 U CN 201820348875U CN 207997830 U CN207997830 U CN 207997830U
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- China
- Prior art keywords
- groove
- fixing terminal
- pedestal
- main body
- platform
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of distribution case connecting structures, including fixing terminal, pedestal, electric elements and lock-connecting piece;Fixing terminal includes main body and by the centre of main body upper surface convex extension part protruding upward;Pedestal is equipped with the platform for placing electric elements, the upper end of platform is put into equipped with the first groove of notch upward for the main body of fixing terminal from the top down, the second groove that platform has notch towards the first groove is pushed into from horizontal direction for the main body of fixing terminal, it is equipped with the opening that is connected with the second groove in platform, which is also communicated in the first groove with for being matched with the convex extension part of fixing terminal;Lock-connecting piece sequentially passes through electric elements, fixing terminal and is matched with the bottom surface of the second groove of pedestal from top to bottom, makes fixing terminal that can not be exited from the second groove of pedestal.The utility model is capable of providing the screwing force of anti-high requirement, and has the characteristics that simple in structure, installation is easy, low manufacture cost.
Description
Technical field
The utility model is related to new-energy automobile high tension distribution systems to fit more particularly to a kind of distribution case connecting structure
For in vehicle simultaneously the new energy vehicle with multiple high voltage electric parts, mainly solve to the higher component of installation requirement connect
It connects.
Background technology
Block terminal is used to be mounted in automotive environment, more demanding to the coupling mechanism force of screw in automotive environment, mainly prevents
It loosens, and currently available technology is mostly the part using gasket, the screw thread on the part of the gasket mainly utilizes punching
Processing technology, flange is gone out on plank, processes screw thread on flange, such processing technology is destroyed more demanding in torque
In the environment of, can encounter flange deformation causes thread damage to disconnect fixed function, thus causes the distribution of the prior art
The drawbacks such as the screwing force that case connecting structure is difficult to install, cost of manufacture is higher, can not resist high requirement.
Utility model content
The purpose of the utility model is to overcome the deficiencies of the prior art, provide a kind of distribution case connecting structure, Neng Gouti
For the screwing force of anti-high requirement, and have the characteristics that simple in structure, installation is easy, low manufacture cost.
Technical solution adopted by the utility model to solve its technical problems is:A kind of distribution case connecting structure, including it is solid
Fixed end, pedestal, electric elements and lock-connecting piece;The fixing terminal includes main body and protruding upward by the centre of main body upper surface
Convex extension part;The pedestal is equipped with the platform for placing electric elements, and the upper end of platform is equipped with the first groove of notch upward
It is put into from the top down for the main body of fixing terminal, platform has notch towards the second groove of the first groove for fixing end
The main body of son is pushed into from horizontal direction, the opening being connected with the second groove is equipped in platform, it is recessed which is also communicated in first
Slot with the convex extension part of fixing terminal with for matching;The fixing terminal is additionally provided with interlockings hole up and down, the interlocking
Part sequentially passes through electric elements, fixing terminal and is matched with the bottom surface of the second groove of pedestal from top to bottom, makes fixing terminal
It can not be exited from the second groove of pedestal.
The periphery of the main body of the fixing terminal is polygonal shape, and the second groove of the pedestal is set as and fixing terminal
The shape on periphery of main body be adapted, when the main body of fixing terminal is matched with the second groove of the pedestal, the week of main body
The cooperation of second groove of side and pedestal limits fixing terminal rotation.
The periphery of the main body of the fixing terminal is quadrangle form.
It is in interference fit in above-below direction between the main body of the fixing terminal and the second groove of pedestal.
The periphery of the convex extension part of the fixing terminal is circular shape, and the opening of the platform of the pedestal is set as compatible
It is arc-shaped.
The interlockings hole of the fixing terminal is helicitic texture, and the lock-connecting piece includes screw, and the screw passes through electric appliance member
Part is screwed on to match to merge with the threaded hole of fixing terminal and the electric elements is pressed on the platform of pedestal.
The bottom surface of second groove of the pedestal is equipped with card hole, and the front end of the screw fits in the card hole.
The slot bottom of the bottom surface of second groove of the pedestal and the first groove of pedestal is same plane.
The lock-connecting piece further includes gasket, and the gasket is between the head of screw and electric elements.
Compared with prior art, the utility model has the beneficial effects that:
The utility model as a result of by fixing terminal be designed to include main body and by the centre of main body upper surface it is upward
The convex extension part of protrusion is then equipped with the platform for placing electric elements in pedestal, and the upper end of platform is equipped with first of notch upward
Groove is put into from the top down for the main body of fixing terminal, and platform has notch towards the second groove of the first groove for solid
The main body of fixed end is pushed into from horizontal direction, is equipped with the opening that is connected with the second groove in platform, which is also communicated in the
One groove with the convex extension part of fixing terminal with for matching;Fixing terminal is equipped with interlockings hole up and down, passes through lock-connecting piece
Sequentially pass through electric elements, fixing terminal from top to bottom and matched with the bottom surface of the second groove of pedestal, make fixing terminal without
Method is exited from the second groove of pedestal.This structure of the utility model, fixing terminal can use mechanical processing technique, in monoblock
It is processed using techniques such as milling, vehicle, mills on the basis of part, because the fixing terminal simple shape processing cost of the utility model is relatively low,
The reason of technique processing can make the main body of fixing terminal not have to limited similar plate thickness with convex extension part leads to convex extension part
Weakened, fixing terminal design keep convex extension part strong enough, it is ensured that screw thread will not deform when being destroyed using higher torque.
The utility model is capable of providing the screwing force of anti-high requirement, and is easy with simple in structure, installation, the spy of low manufacture cost
Point.
The utility model is described in further detail with reference to the accompanying drawings and embodiments;But one kind of the utility model is matched
Electric case connecting structure is not limited to embodiment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the organigram of the fixing terminal of the utility model;
Fig. 3 is the local structure schematic diagram of the pedestal of the utility model;
Fig. 4 is the fixing terminal and the matched schematic diagram of pedestal of the utility model.
Specific implementation mode
Embodiment
Shown in Fig. 1 to Fig. 4, a kind of distribution case connecting structure of the utility model, including fixing terminal 1, pedestal 2,
Electric elements 3 and lock-connecting piece 4;The fixing terminal 1 includes main body 11 and protruding upward is protruded out by the centre of main body upper surface
Portion 12;The pedestal 2 is equipped with the platform 21 for placing electric elements, and the upper end of platform 21 is equipped with the first groove of notch upward
22 are put into from the top down for the main body 11 of fixing terminal 1, and platform 21 has second groove 23 of the notch towards the first groove
It is pushed into from horizontal direction for the main body 11 of fixing terminal 1, the opening 24 being connected with the second groove 23 is equipped in platform 21, it should
Opening 24 is also communicated in the first groove 22 with for being matched with the convex extension part 12 of fixing terminal 1;The fixing terminal 1 is additionally provided with
Interlockings hole 13 up and down, the lock-connecting piece 4 sequentially pass through from top to bottom electric elements 3, fixing terminal 1 and with pedestal 2
The bottom surface of second groove 23 matches, and makes fixing terminal 1 that can not be exited from the second groove 23 of pedestal.
The periphery of the main body 11 of the fixing terminal 1 is polygonal shape, and the second groove 23 of the pedestal 2 is set as and consolidates
The shape on the periphery of the main body 11 of fixed end 1 is adapted, when the main body 11 of fixing terminal 1 is matched with the second recessed of the pedestal 2
When slot 23, the cooperation of the periphery of the main body 11 of fixing terminal 1 and the second groove 23 of pedestal 2 limits the rotation of fixing terminal 1.
In the present embodiment, the periphery of the main body 11 of the fixing terminal 1 is quadrangle form.
In the present embodiment, it was in above-below direction between the main body 11 of the fixing terminal 1 and the second groove 23 of pedestal
It is full of cooperation.
In the present embodiment, the periphery of the convex extension part 12 of the fixing terminal 1 is circular shape, the platform of the pedestal 2
Opening 24 is set as compatible arc-shaped.
In the present embodiment, the interlockings hole 13 of the fixing terminal is helicitic texture, and the lock-connecting piece 4 includes screw 41, institute
It states screw 41 and is screwed on to match to merge across electric elements 3 and the threaded hole 13 of fixing terminal and the electric elements 3 are pressed in pedestal 2
Platform 21 on.
In the present embodiment, the bottom surface 231 of the second groove 23 of the pedestal 2 is equipped with card hole 25, the front end of the screw 41
It fits in the card hole 25.
In the present embodiment, the bottom surface 231 of the second groove of the pedestal and the slot bottom 221 of the first groove 22 of pedestal are same
One plane.
In the present embodiment, the lock-connecting piece 4 further includes gasket 42, and the gasket 42 is in head and the electric appliance member of screw 41
Between part 3.
When assembly, first the main body of fixing terminal 11 is put into the first groove 22, due to the fixing terminal 1 of the present embodiment
The periphery of main body 11 is set as quadrangle form, and therefore, the shape of the first groove 22 is also quadrangle.The first of the utility model is recessed
Upward, therefore the second groove 23 notch the first groove 22 of direction is phase between the first groove 22 and the second groove 23 to 22 notch of slot
Connection, and the bottom surface 231 of the slot bottom 221 of the first groove 22 and the second groove 23 is same plane;Then, by fixing terminal
Main body 11 is pushed into the horizontal direction in the second groove 23, due between the main body 11 of fixing terminal 1 and the second groove 23 of pedestal
It is in above-below direction interference fit, therefore, pedestal can be entered just in the thickness of short transverse, the main body 11 of fixing terminal 1
The second groove 23 in, and the convex extension part 12 of fixing terminal 1 cannot enter pedestal the second groove 23 in, at this point, utilizing platform
On the one hand opening 24 in 21 forms the convex extension part 12 of fixing terminal 1 and steps down, on the other hand in cooperation in place (that is, fixing end
The threaded hole 13 of son aligns with the card hole 25 of pedestal) when, opening 24 matches to form limit with the convex extension part 12 of fixing terminal 1
(that is, limitation fixing terminal is pushed further into);Then, electric elements 3 are placed on the platform 21 of pedestal, make electric elements 3
Card hole 25 of the mounting hole also with the threaded hole of fixing terminal 13, pedestal aligns;Finally, screw 41 is passed through into electric elements 3
Mounting hole is screwed at the threaded hole 13 of fixing terminal, and electric elements 3 is made to be crushed on the head of screw 41 and the platform 21 of pedestal
On, since the periphery of the main body 11 of fixing terminal 1 is quadrangle form, the second groove 23 is also designed to shape with matching
Shape prevents fixing terminal 1 to realize being screwed on for screw 41 from rotating using the cooperation of polygon facet, and the front end of screw 41 is inserted
Into the card hole 25 of pedestal, in this way, fixing terminal 1 cannot be fallen back on from the second groove 23 from the first groove 22, electric appliance is realized
The assembly of element 3, fixing terminal 1.
A kind of distribution case connecting structure of the utility model, use by fixing terminal 1 be designed to include main body 11 and by
The centre of main body upper surface convex extension part 12 protruding upward is then equipped with the platform 21 for placing electric elements, platform in pedestal 2
21 upper end is put into equipped with the first groove 22 of notch upward for the main body 11 of fixing terminal from the top down, and platform 21 has
Second groove 23 of notch towards the first groove 22 is pushed into from horizontal direction for the main body 11 of fixing terminal, is equipped in platform 21
The opening 24 being connected with the second groove, the opening 24 are also communicated in the first groove 22 with for the convex extension part 12 with fixing terminal
It matches;Fixing terminal 1 is equipped with interlockings hole 13 up and down, sequentially passes through electric elements from top to bottom by lock-connecting piece 4, consolidates
Fixed end is simultaneously matched with the bottom surface of the second groove 23 of pedestal, makes fixing terminal 1 that can not be moved back from the second groove 23 of pedestal
Go out.This structure of the utility model, fixing terminal 1 can use mechanical processing technique, on the basis of monoblock part using milling, vehicle,
The processing of the techniques such as mill, because the fixing terminal simple shape processing cost of the utility model is relatively low, technique processing can make fixation
The reason of main body of terminal does not have to limited similar plate thickness with convex extension part causes the weakened of convex extension part, the fixing terminal to set
Meter keeps convex extension part strong enough, it is ensured that screw thread will not deform when being destroyed using higher torque.The utility model is capable of providing anti-
The screwing force of high requirement, and have the characteristics that simple in structure, installation is easy, low manufacture cost.
The preferred embodiment of above-mentioned only the utility model, does not impose any limitation on the present invention.Though
So the utility model has been disclosed with preferred embodiment as above, however is not limited to the utility model.It is any to be familiar with this field
Technical staff, in the case where not departing from technical solutions of the utility model range, all using the technology contents of the disclosure above
Many possible changes and modifications are made to technical solutions of the utility model, or are revised as equivalents equivalent embodiment.Therefore,
Every content without departing from technical solutions of the utility model, according to made to the above embodiment of the utility model technical spirit
What simple modification, equivalent variation and modification, should all fall in the range of technical solutions of the utility model are protected.
Claims (9)
1. a kind of distribution case connecting structure, including fixing terminal, pedestal, electric elements and lock-connecting piece;It is characterized in that:It is described solid
Fixed end attached bag includes main body and by the centre of main body upper surface convex extension part protruding upward;The pedestal is equipped with for placing electric appliance member
The upper end of the platform of part, platform is put into equipped with the first groove of notch upward for the main body of fixing terminal from the top down, platform
Notch is had to be pushed into from horizontal direction for the main body of fixing terminal towards the second groove of the first groove, be equipped in platform with
The opening that second groove is connected, the opening are also communicated in the first groove with for being matched with the convex extension part of fixing terminal;Institute
It states fixing terminal and is additionally provided with interlockings hole up and down, the lock-connecting piece sequentially passes through electric elements, fixing terminal from top to bottom
And matched with the bottom surface of the second groove of pedestal, make fixing terminal that can not be exited from the second groove of pedestal.
2. distribution case connecting structure according to claim 1, it is characterised in that:The periphery of the main body of the fixing terminal is
Polygonal shape, the second groove of the pedestal are set as being adapted with the shape on the periphery of the main body of fixing terminal, work as fixing end
When the main body of son is matched with the second groove of the pedestal, the cooperation of the periphery of main body and the second groove of pedestal limits fixation
Terminal rotates.
3. distribution case connecting structure according to claim 2, it is characterised in that:The periphery of the main body of the fixing terminal is
Quadrangle form.
4. distribution case connecting structure according to claim 1, it is characterised in that:The main body of the fixing terminal and pedestal
It is in interference fit in above-below direction between second groove.
5. distribution case connecting structure according to claim 1, it is characterised in that:The periphery of the convex extension part of the fixing terminal
Opening for circular shape, the platform of the pedestal is set as compatible arc-shaped.
6. distribution case connecting structure according to claim 1, it is characterised in that:The interlockings hole of the fixing terminal is screw thread
Structure, the lock-connecting piece include screw, and the screw is screwed on to match to merge with the threaded hole of fixing terminal and incite somebody to action across electric elements
The electric elements are pressed on the platform of pedestal.
7. distribution case connecting structure according to claim 6, it is characterised in that:The bottom surface of second groove of the pedestal is set
There are card hole, the front end of the screw to fit in the card hole.
8. distribution case connecting structure according to claim 1, it is characterised in that:The bottom surface of second groove of the pedestal with
The slot bottom of first groove of pedestal is same plane.
9. distribution case connecting structure according to claim 6, it is characterised in that:The lock-connecting piece further includes gasket, described
Gasket is between the head of screw and electric elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348875.4U CN207997830U (en) | 2018-03-14 | 2018-03-14 | Distribution case connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348875.4U CN207997830U (en) | 2018-03-14 | 2018-03-14 | Distribution case connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997830U true CN207997830U (en) | 2018-10-23 |
Family
ID=63839604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348875.4U Withdrawn - After Issue CN207997830U (en) | 2018-03-14 | 2018-03-14 | Distribution case connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501840A (en) * | 2018-03-14 | 2018-09-07 | 厦门宏发电力电器有限公司 | A kind of distribution case connecting structure |
-
2018
- 2018-03-14 CN CN201820348875.4U patent/CN207997830U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501840A (en) * | 2018-03-14 | 2018-09-07 | 厦门宏发电力电器有限公司 | A kind of distribution case connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181023 Effective date of abandoning: 20230707 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181023 Effective date of abandoning: 20230707 |