CN209544691U - Housing unit and connector - Google Patents
Housing unit and connector Download PDFInfo
- Publication number
- CN209544691U CN209544691U CN201920205098.2U CN201920205098U CN209544691U CN 209544691 U CN209544691 U CN 209544691U CN 201920205098 U CN201920205098 U CN 201920205098U CN 209544691 U CN209544691 U CN 209544691U
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- China
- Prior art keywords
- flip lid
- lid
- housing unit
- pedestal
- angle
- 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.)
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Abstract
The utility model discloses a kind of housing unit and connectors.The housing unit includes: pedestal；Flip lid, is rotationally connected on pedestal；Auxiliary section is provided on flip lid；Elastic element is configurable for driving flip lid rotation；And elastic spacing portion, it is set on the base；Elastic spacing portion is configured as: driving that renovates at least partially open in rotation process in elastic element, energy engaged portion compresses and flexible deformation, to provide auxiliary section for buffering the elastic buffer power for renovating unlatching rotation.In housing unit and connector provided by the utility model, in at least partly rotation process that elastic element drives flip lid, elastic spacing portion can apply elastic buffer power to auxiliary section, to be buffered to the flip lid opened in rotation process, prevent the revolving speed of flip lid higher and higher, it avoids the flip lid of quick rotation from getting to user body parts, guarantees the workability of connector, improve the usage experience of user.
Description
Technical field
The utility model relates to a kind of housing unit and connectors.
Background technique
Connector, for by with to electronic device inserting to realize that the two is electrically connected.Electric car passes through connection
The inserting of device and external charging rifle and realize charging.
Existing connector includes pedestal and flip lid, and flip lid can be rotated relative to pedestal.Flip lid passes through elastic element and pedestal
It is connected.Flip lid can be combined with base seat lid, realize protective effect.When opening flip lid, flip lid can be in the elasticity of elastic element
Final position is automatically rotated to open completely relative to pedestal under active force.
However, flip lid revolving speed is very high in the rotation process of flip lid, it can quickly open, user body parts, shadow can be got to
The workability of product is rung.
Utility model content
The purpose of this utility model first is that in order to overcome it is in the prior art at least one is insufficient, a kind of shell group is provided
Part and connector.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
One aspect according to the present utility model provides a kind of housing unit.The housing unit includes:
Pedestal；
Flip lid, is rotationally connected on the pedestal；Auxiliary section is provided on the flip lid；
Elastic element is configurable for that the flip lid is driven to rotate；And
Elastic spacing portion is arranged on the pedestal；
The elastic spacing portion is configured as: driving the portion of the flip lid opened in rotation process in the elastic element
Divide in rotational angle range, simultaneously flexible deformation can be compressed by the auxiliary section, it is described for buffering to provide the auxiliary section
Flip lid opens the elastic buffer power of rotation.
Optionally, the elastic spacing portion is set on the pedestal；
The elastic spacing portion is easier to that flexible deformation occurs than the auxiliary section.
Optionally, the material in the elastic spacing portion includes silica gel or rubber.
Optionally, the pedestal is plastic parts；And/or the flip lid is plastic parts.
Optionally, mounting groove is provided on the pedestal；
At least partly receiving in the elastic spacing portion is installed in the mounting groove.
Optionally, the elastic spacing portion is provided with the first protrusion for protruding from the base-plates surface.
Optionally, first protrusion is provided with arcwall face.
Optionally, the auxiliary section is the second protrusion for protruding from the flip lid surface.
Optionally, the flip lid is integrally formed with the auxiliary section is arranged.
Optionally, the flip lid has the first interference position and the second interference position；
The flip lid is configured to be driven by the elastic element, to turn to described from first interference position
Two interference positions；
During the flip lid turns to second interference position from first interference position, the auxiliary section
Persistently compress the elastic spacing portion.
Optionally, the elastic element is configured to drive the flip lid to connect position from lid and turns to deployed position；
Position is connect in the lid, the flip lid forms lid with the pedestal and connects angle；
In the deployed position, the flip lid is formed with the pedestal opens angle；
The opening angle is more than or less than the lid and connects angle.
Optionally, the flip lid is configured to be driven by the elastic element, turns to the to connect position from the lid
One interference position；
During the flip lid connects position from the lid and turns to the first interference position, the auxiliary section and the bullet
Property limiting section mutually separates.
Optionally, the flip lid is configured to be driven by the elastic element, to rotate from second interference position
To deployed position；
During the flip lid turns to deployed position from second interference position, the auxiliary section and the bullet
Property limiting section mutually separates.
Optionally, in first interference position, the flip lid forms the first interference angle with the pedestal；
In second interference position, the flip lid forms the second interference angle with the pedestal；
The opening angle is greater than the lid and connects angle, and the first interference angle is greater than the lid and connects angle, and described the
Two interference angles are greater than the first interference angle, and the second interference angle is less than the opening angle.
Optionally, it is 0 ° that the lid, which connects angle,；
The opening angle is acute angle, right angle or obtuse angle.
Optionally, the first buckle and the second buckle are respectively arranged on the pedestal and the flip lid；
Position is connect in the lid, first buckle is interlocked with second buckle, flip lid lid is connected to
On the pedestal.
Optionally, first buckle is the card slot being set on the pedestal；
Second buckle is the positive stop lug boss being set on the flip lid；
Position is connect in the lid, the positive stop lug boss receiving is set in the card slot, flip lid lid is connected to
On the pedestal.
Optionally, the elastic element includes torsional spring；
One end of the torsional spring is connected to the pedestal, the other end is connected to the flip lid.
Optionally, during the elastic spacing portion compresses simultaneously flexible deformation by the auxiliary section, the elasticity limit
Position portion is gradually reduced the elastic buffer power that the auxiliary section provides, so that the flip lid at the uniform velocity opens rotation.
Optionally, the elastic spacing portion is configured as: only driving the unlatching of the flip lid to rotate in the elastic element
In partial turn angular range in the process, simultaneously flexible deformation can be compressed by the auxiliary section, to provide use to the auxiliary section
The elastic buffer power rotated is opened in buffering the flip lid.
Optionally, the elastic spacing portion is configured as: being driven the part of the flip lid to open in the elastic element and is turned
During dynamic, with the auxiliary section gap setting, the flip lid is freely rotated.
Another aspect according to the present utility model provides a kind of connector.The connector includes:
Connector body is used for fixing terminal；The connector body includes to interface；And
Above-mentioned housing unit；
The pedestal is fixed on the connector body；
When the flip lid rotation opens described pair with interface, the elastic spacing portion provides the buffering flip lid and opens rotation
Elastic buffer power.
Optionally, the connector is electric car cradle.
Compared with prior art, it in housing unit and connector provided by the utility model, drives and renovates in elastic element
Open rotation process in partial turn angular range in, elastic spacing portion engaged portion compresses.Auxiliary section compresses elastic limit
When the portion of position, elastic spacing one is made to generate flexible deformation to apply elastic buffer power to auxiliary section.Auxiliary section compresses elastic spacing portion
Compress power, it is contrary with elastic buffer power.Elastic buffer power can buffer the flip lid for opening rotation, prevent flip lid
Velocity of rotation is getting faster, and the flip lid of quick rotation is avoided to get to user body parts, guarantees the workability of connector, is promoted
The usage experience of user.
By the detailed description referring to the drawings to the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Detailed description of the invention
Fig. 1 is a kind of housing unit structural schematic diagram positioned at deployed position of embodiment of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the cross-sectional view in the direction A-A along Fig. 2.
Fig. 4 is the part explosive view of Fig. 1 housing unit.
Fig. 5 is the base construction schematic diagram of Fig. 1 housing unit.
Fig. 6 is that Fig. 1 flip lid is located at the housing unit schematic diagram that lid connects position.
Fig. 7 is the housing unit schematic diagram that Fig. 1 flip lid is located at the first interference position.
Fig. 8 is the housing unit schematic diagram that Fig. 1 flip lid is located at third interference position.
Fig. 9 is the housing unit schematic diagram that Fig. 1 flip lid is located at the second interference position.
Wherein, 1: housing unit；10: pedestal；102: the first buckles；104: mounting groove；20: elastic spacing portion；22: the first
Protrusion；222: arcwall face；30: flip lid；32: auxiliary section；34: the second buckles；40: shaft；50: elastic element；B: the first is dry
Relate to angle；D: the second interference angle；C: third interferes angle；E: angle is opened.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
A kind of embodiment according to the present utility model, provides a kind of housing unit.The shell referring to FIG. 1 to FIG. 4,
Component 1 includes pedestal 10, flip lid 30 and elastic element 50.The flip lid 30 is rotatably connected on the pedestal 10.For example,
The flip lid 30 can be rotationally connected on the pedestal 10 by shaft 40.The flip lid 30 can be relative to the pedestal 10
Open rotation.During the flip lid 30 is opened relative to the pedestal 10 and is rotated, the flip lid 30 and the pedestal 10
Angle corresponding change.It may be provided with elastic spacing portion 20 on the pedestal 10.Auxiliary section is provided on the flip lid 30
32。
In the partial turn angular range opened in rotation process that the elastic element 50 drives the flip lid 30, institute
Elastic spacing portion 20 is stated to be compressed by the auxiliary section 32.When the auxiliary section 32 compresses the elastic spacing portion 20, make the bullet
Property locating part generate flexible deformation, at this time the elastic spacing portion 20 of flexible deformation to the auxiliary section 32 apply elastic buffer
Power, for buffering the unlatching rotation of the flip lid 30.What the auxiliary section 32 compressed the elastic spacing portion 20 compresses power, with institute
It is contrary to state elastic buffer power.
The elastic buffer power can buffer the flip lid 30 for opening rotation, prevent the unlatching of the flip lid 30
Velocity of rotation is getting faster under 50 induced effect of elastic element, and the flip lid 30 of quick rotation is avoided to get to user body parts,
The workability for guaranteeing connector, improves the usage experience of user.
For the structure for absolutely proving the pedestal 10 with the flip lid 30, the housing unit 1 is carried out further below
Explanation.
It generates flexible deformation when elastic spacing portion 20 is compressed by the auxiliary section 32 to enable, in the present embodiment, please join
Fig. 4 is read, the elastic spacing portion 20 is set on the pedestal 10, and the elastic spacing portion 20 is easier to than the auxiliary section 32
In generation flexible deformation.When the auxiliary section 32 compresses the elastic spacing portion 20, the elastic spacing portion 20 can be compressed, from
And make 32 flexible deformation of auxiliary section.
It is described in the present embodiment to make the elastic spacing portion 20 be easier to that flexible deformation occurs than the auxiliary section 32
The material in elastic spacing portion 20 may include silica gel or rubber.
The material of the pedestal 10 and the flip lid 30 can select to be arranged as needed, in the present embodiment, the pedestal 10
For plastic parts；And/or the flip lid 30 is plastic parts.
For the elastic spacing portion 20 to be connected on the pedestal 10, preferably, Fig. 4 and Fig. 5 are please referred to, described
Mounting groove 104 is provided on pedestal 10.The mounting groove 104 is adapted setting with the shape in the elastic spacing portion 20.It is described
At least partly receiving in elastic spacing portion 20 is installed in the mounting groove 104.For example, the elastic spacing portion 20 with it is described
Pedestal 10 can be bonded, snap connection or be interference fitted connection or other modes link together.
To compress the location conflicts realization of the elastic spacing portion 20 and the auxiliary section 32, in a kind of optional example,
Referring to Fig. 5, the elastic spacing portion 20 is provided with the first protrusion 22, first protrusion 22 is from 10 surface of pedestal
Setting is protruded outward, and extends set distance.Further, first protrusion 22 is provided with arcwall face 222.For example, institute
The arcwall face 222 for stating the first protrusion 22 can be connected with the other surfaces of the pedestal 10.
As shown, the auxiliary section 32 is the second protrusion for protruding from 30 surfaces of the flip lid.Second protrusion
Portion protrudes outward setting from 30 surfaces of the flip lid, and extends set distance.
The flip lid 30 can be integrally formed setting with the auxiliary section 32.For example, the flip lid 30 may be configured as plastic parts,
32 integrated injection molding of auxiliary section is on the flip lid 30.
To absolutely prove the 30 unlatching rotation and buffer status relative to the pedestal 10 of flip lid, below to the shell
Body component 1 is further described.
In a kind of optional example, Fig. 3 and Fig. 6 are please referred to, the elastic element 50 can be set to that the flip lid can be driven
30, which connect position unlatching from lid, turns to deployed position.Under the elastic force effect of the elastic element 50, the flip lid 30 can be from institute
State lid connect position open turn to the deployed position.
When the flip lid 30 connects position positioned at the lid, the flip lid 30, which forms to cover with the pedestal 10, connects angle.
When the flip lid 30 is located at the deployed position, the flip lid 30 is formed with the pedestal 10 opens angle e.
The opening angle e can be set to connect angle greater than the lid.Such as shown in Fig. 3 and Fig. 6, the opening angle e
It can be set to connect angle greater than the lid, under the elastic force effect of the elastic element 50, the flip lid 30 and the pedestal 10
Between angle can be gradually increased.
In addition, the opening angle can be configured as connecing angle greater than the lid, in the bullet in some other example
Property element 50 elastic force effect under, it is described flip lid 30 and the pedestal 10 between angle can be gradually increased.
In the example, Fig. 7 and Fig. 9 are please referred to, the flip lid 30 may also be arranged to dry with the first interference position and second
Relate to position.
The flip lid 30 is configured to the elastic element 50 and drives, to turn to from first interference position unlatching
Second interference position.
It is described during the flip lid 30 turns to second interference position from first interference position unlatching
Auxiliary section 32 persistently compresses the elastic spacing portion 20.It turns in the flip lid 30 from first interference position unlatching described
During second interference position, 20 flexible deformation of elastic spacing portion, can be to the flip lid 30 to generate elastic buffer power
It is buffered.
In the example, referring to Fig. 8, the flip lid 30, which has, is located at first interference position and second interference position
Third interference position between setting.When the flip lid 30 is located at the third interference position, the flip lid 30 and the pedestal 10
It forms third and interferes angle c, 20 flexible deformation of elastic spacing portion can carry out the flip lid 30 with generating elastic buffer power
Buffering.
In the example, Fig. 6 and Fig. 7 are please referred to, the flip lid 30 is configured to be made by the elastic force of the elastic element 50
Under, position unlatching can be connect from the lid and turn to the first interference position.
During the flip lid 30 connects position unlatching from the lid and turns to the first interference position, the auxiliary section 32
Do not interfere with the elastic spacing portion 20.
When the flip lid 30, which is opened, turns to first interference position, the auxiliary section 32 and the elastic spacing portion
20 start to interfere, and the elastic spacing portion 20 starts to be compressed by the auxiliary section 32 to generate flexible deformation.
In the example, Fig. 3 and Fig. 9 are please referred to, the flip lid 30 is configured to be made by the elastic force of the elastic element 50
Under, it can be opened from second interference position and turn to deployed position.
During the flip lid 30 turns to deployed position from second interference position unlatching, the auxiliary section 32
It is separated with 20 phase of elastic spacing portion.When the flip lid 30, which is opened, turns to second interference position, the auxiliary section
32 are initially separated with the elastic spacing portion 20, and the elastic spacing portion 20 starts to separate with the auxiliary section 32, the elasticity
20 elastic force of limiting section is discharged to be reset to original shape.
In the example, Fig. 3, Fig. 6 are please referred to Fig. 9, when the flip lid 30 is located at first interference position, the flip lid
30 form the first interference angle b with the pedestal 10.It is described flip lid 30 be located at second interference position when, it is described flip lid 30 with
The pedestal 10 forms the second interference angle d.
The opening angle e is greater than the lid and connects angle.The first interference angle b is greater than the lid and connects angle.It is described
Second interference angle d is greater than the first interference angle b, and the second interference angle d is less than the opening angle e.Described
Three interference angle c are greater than the first interference angle b, and third interference angle c is less than the second interference angle d.It should
In example, when the flip lid 30, which is located at the lid, connects position, it is 0 ° that the lid, which connects angle,.The opening angle e may be configured as
Acute angle, right angle or obtuse angle.The opening angle e is greater than the lid and connects angle.
In a kind of specific example, the first interference angle b is 10 °, and the second interference angle d is 60 °.The lid connects
Angle is 0 °.The third interference angle c is greater than 10 ° and less than 60 °.The second interference angle d is greater than 60 °.
It is described during the flip lid 30 turns to second interference position from first interference position unlatching
During elastic spacing portion 20 compresses simultaneously flexible deformation by the auxiliary section 32, and the elastic spacing portion 20 matches to described
The elastic buffer power that conjunction portion 32 provides can be gradually reduced setting, so that the flip lid 30 at the uniform velocity opens rotation.For example, described first
Protrusion 22 may be provided with arcwall face 222, and the elastic spacing portion 20 is when the arcwall face 222 is compressed by the auxiliary section 32
Flexible deformation.
So set, the flip lid 30 can be made to open the revolving speed holding in rotation process uniformly, the flip lid 30 is avoided
Revolving speed is reduced to the unlatching for being conducive to the flip lid 30 compared with the slow-speed of revolution under the effect of elastic buffer power.
In the present embodiment, the partial turn of the flip lid 30 opened in rotation process is only driven in the elastic element 50
In angular range, 20 ability of elastic spacing portion compresses simultaneously flexible deformation by the auxiliary section 32, to mention to the auxiliary section 32
For opening the elastic buffer power of rotation for buffering the flip lid 30.
Drive the part of the flip lid 30 to open in rotation process in the elastic element 50, the elastic spacing portion 20 with
The flip lid 30 is freely rotated in 32 gap setting of auxiliary section.It is described in the angular range that the flip lid 30 is freely rotated
Elastic spacing portion 20 does not provide elastic buffer power to the auxiliary section 32.
So set, may be selected within the scope of 30 opening angle of flip lid of needs, keep the elastic spacing portion 20 described
Auxiliary section 32 provides elastic buffer power；In other angles, the elastic spacing portion 20 does not provide elasticity for the auxiliary section 32
Cushion effect enables the flip lid 30 to be freely rotated, on the one hand can guarantee the opening speed of flip lid 30, on the other hand can avoid turning over
Speed of the lid 30 in unlatching rotation process, which is getting faster, leads to increase to high velocity of rotation.
Position is connect to enable the flip lid 30 to be limited in the lid, in the example, please refers to fig. 4 to fig. 6, the pedestal 10
34 are buckled with the first buckle 102 and second is respectively arranged on the flip lid 30.Position, first buckle are connect in the lid
102 are interlocked with second buckle 34, and to prevent the flip lid 30 from separating with the pedestal 10,30 lid of flip lid is connect
In on the pedestal 10.
Specifically, first buckle 102 is the card slot being set on the pedestal 10.Second buckle 34 is to set
The positive stop lug boss being placed on the flip lid 30.When the flip lid 30 connects position positioned at the lid, the positive stop lug boss accommodates setting
In in the card slot, 30 lid of flip lid is connected on the pedestal 10.
The elastic element 50 can select to be arranged as needed.Preferably, referring to Fig. 4, the elastic element 50 wraps
Include torsional spring.One end of the torsional spring is connected to the pedestal 10, the other end is connected to the flip lid 30.When 30 phases of the flip lid
When turning to the disengaging deployed position for the pedestal 10, the torsional spring flexible deformation generates and drives 30 turns of the flip lid
Dynamic elastic acting force.
A kind of embodiment according to the present utility model, provides a kind of connector.Please refer to Fig. 1 to Fig. 9, the connector
The housing unit 1 provided including connector body and previous embodiment.The pedestal 10 is fixed on the connector body
On.The connector body is used for fixing terminal.The connector body includes to interface.For example, the pedestal 10 can enclose
It is arranged with interface around described Dui.There is the flip lid 30 described pair of lid with interface of closing closure to connect position.30 phases of the flip lid
When opening rotation for the pedestal 10, described pair can be turned on interface, so that the connector can connect with to mating connector
It connects.When interface is matched in 30 described pair of the rotation unlatching of flip lid, the elastic spacing portion 20 provides buffering 30 unlatching of flip lid and turns
Dynamic elastic buffer power.
In the present embodiment, the connector may be configured as electric car cradle.One end of the connector be used for it is outer
Portion's charging gun is to electrical connection.The other end of the connector is electrically connected with the battery of electric car.
The above is only the utility model preferred embodiments, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (23)
1. a kind of housing unit characterized by comprising
Pedestal；
Flip lid, is rotationally connected on the pedestal；Auxiliary section is provided on the flip lid；
Elastic element is configurable for that the flip lid is driven to rotate；And
Elastic spacing portion is arranged on the pedestal；
The elastic spacing portion is configured as: driving the part of the flip lid opened in rotation process to turn in the elastic element
In dynamic angular range, simultaneously flexible deformation can be compressed by the auxiliary section, to provide the auxiliary section for buffering the flip lid
Open the elastic buffer power of rotation.
2. housing unit according to claim 1, it is characterised in that:
The elastic spacing portion is set on the pedestal；
The elastic spacing portion is easier to that flexible deformation occurs than the auxiliary section.
3. housing unit according to claim 1, it is characterised in that:
The material in the elastic spacing portion includes silica gel or rubber.
4. housing unit according to claim 1, it is characterised in that:
The pedestal is plastic parts；And/or the flip lid is plastic parts.
5. housing unit according to claim 1, it is characterised in that:
Mounting groove is provided on the pedestal；
At least partly receiving in the elastic spacing portion is installed in the mounting groove.
6. housing unit according to claim 1, it is characterised in that:
The elastic spacing portion is provided with the first protrusion for protruding from the base-plates surface.
7. housing unit according to claim 6, it is characterised in that:
First protrusion is provided with arcwall face.
8. housing unit according to claim 1, it is characterised in that:
The auxiliary section is the second protrusion for protruding from the flip lid surface.
9. housing unit according to claim 8, it is characterised in that:
The flip lid is integrally formed with the auxiliary section to be arranged.
10. housing unit according to claim 1 to 9, it is characterised in that:
The flip lid has the first interference position and the second interference position；
The flip lid is configured to be driven by the elastic element, dry to turn to described second from first interference position
Relate to position；
During the flip lid turns to second interference position from first interference position, the auxiliary section continues
Compress the elastic spacing portion.
11. housing unit according to claim 10, it is characterised in that:
The elastic element is configured to drive the flip lid to connect position from lid and turns to deployed position；
Position is connect in the lid, the flip lid forms lid with the pedestal and connects angle；
In the deployed position, the flip lid is formed with the pedestal opens angle；
The opening angle is more than or less than the lid and connects angle.
12. housing unit according to claim 11, it is characterised in that:
The flip lid is configured to be driven by the elastic element, turns to the first interference position to connect position from the lid；
During the flip lid connects position from the lid and turns to the first interference position, the auxiliary section and the elasticity are limited
Position portion mutually separates.
13. housing unit according to claim 11, it is characterised in that:
The flip lid is configured to be driven by the elastic element, to turn to deployed position from second interference position；
During the flip lid turns to deployed position from second interference position, the auxiliary section and the elasticity are limited
Position portion mutually separates.
14. housing unit according to claim 11, it is characterised in that:
In first interference position, the flip lid forms the first interference angle with the pedestal；
In second interference position, the flip lid forms the second interference angle with the pedestal；
The opening angle is greater than the lid and connects angle, and the first interference angle is greater than the lid and connects angle, and described second is dry
It relates to angle and is greater than the first interference angle, the second interference angle is less than the opening angle.
15. housing unit according to claim 11, it is characterised in that:
It is 0 ° that the lid, which connects angle,；
The opening angle is acute angle, right angle or obtuse angle.
16. housing unit according to claim 11, it is characterised in that:
The first buckle and the second buckle are respectively arranged on the pedestal and the flip lid；
Position is connect in the lid, first buckle is interlocked with second buckle, flip lid lid is connected to described
On pedestal.
17. housing unit according to claim 16, it is characterised in that:
First buckle is the card slot being set on the pedestal；
Second buckle is the positive stop lug boss being set on the flip lid；
Position is connect in the lid, the positive stop lug boss receiving is set in the card slot, flip lid lid is connected to described
On pedestal.
18. housing unit according to claim 1, it is characterised in that:
The elastic element includes torsional spring；
One end of the torsional spring is connected to the pedestal, the other end is connected to the flip lid.
19. housing unit according to claim 1, it is characterised in that:
During the elastic spacing portion compresses simultaneously flexible deformation by the auxiliary section, the elastic spacing portion matches to described
The elastic buffer power that conjunction portion provides is gradually reduced, so that the flip lid at the uniform velocity opens rotation.
20. according to claim 1 to housing unit described in any one of 9 and 11 to 19, it is characterised in that:
The elastic spacing portion is configured as: only being driven the flip lid to open the part in rotation process in the elastic element and is turned
In dynamic angular range, simultaneously flexible deformation can be compressed by the auxiliary section, to provide the auxiliary section for buffering the flip lid
Open the elastic buffer power of rotation.
21. according to claim 1 to housing unit described in any one of 9 and 11 to 19, it is characterised in that:
The elastic spacing portion is configured as: drive the part of the flip lid to open in rotation process in the elastic element, with
The flip lid is freely rotated in the auxiliary section gap setting.
22. a kind of connector characterized by comprising
Connector body is used for fixing terminal；The connector body includes to interface；And
Housing unit described in any one of -20 according to claim 1；
The pedestal is fixed on the connector body；
When the flip lid rotation opens described pair with interface, the elastic spacing portion provides the buffering flip lid and opens the bullet rotated
Property cushion effect.
23. connector according to claim 22, it is characterised in that:
The connector is electric car cradle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205098.2U CN209544691U (en) | 2019-02-15 | 2019-02-15 | Housing unit and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920205098.2U CN209544691U (en) | 2019-02-15 | 2019-02-15 | Housing unit and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544691U true CN209544691U (en) | 2019-10-25 |
Family
ID=68273318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920205098.2U Active CN209544691U (en) | 2019-02-15 | 2019-02-15 | Housing unit and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122802A (en) * | 2021-12-03 | 2022-03-01 | 江西洪都航空工业集团有限责任公司 | Constant-force spring driving flip mechanism |
| CN114601345A (en) * | 2020-12-03 | 2022-06-10 | 广东美的生活电器制造有限公司 | Cooking utensil |
-
2019
- 2019-02-15 CN CN201920205098.2U patent/CN209544691U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114601345A (en) * | 2020-12-03 | 2022-06-10 | 广东美的生活电器制造有限公司 | Cooking utensil |
| CN114601345B (en) * | 2020-12-03 | 2024-04-12 | 广东美的生活电器制造有限公司 | Cooking utensil |
| CN114122802A (en) * | 2021-12-03 | 2022-03-01 | 江西洪都航空工业集团有限责任公司 | Constant-force spring driving flip mechanism |
| CN114122802B (en) * | 2021-12-03 | 2024-02-20 | 江西洪都航空工业集团有限责任公司 | Constant force spring driven flip mechanism |
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