CN209200200U - A kind of scratch resistant pin card holder connector - Google Patents
A kind of scratch resistant pin card holder connector Download PDFInfo
- Publication number
- CN209200200U CN209200200U CN201822208983.4U CN201822208983U CN209200200U CN 209200200 U CN209200200 U CN 209200200U CN 201822208983 U CN201822208983 U CN 201822208983U CN 209200200 U CN209200200 U CN 209200200U
- Authority
- CN
- China
- Prior art keywords
- terminal
- accommodating chamber
- bottom wall
- head
- tail portion
- Prior art date
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- Expired - Fee Related
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- 230000003678 scratch resistant effect Effects 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to card holder connector technical fields, more particularly to a kind of slotting scratch resistant pin card holder connector of pin assembly type.The NANO SIM card, since the two sides of first terminal tail portion accommodating chamber and Second terminal tail portion accommodating chamber are provided with support terminals bottom wall and support terminals roof, it and is the non-overlapping setting of mutual sequence between support terminals bottom wall and support terminals roof, replace traditional core pulling and Insertmolding structure by this dislocation holding structure, it is firm not only to have the advantages that fixing, and since structure is simply able to ascend production efficiency and stock utilization.In addition, since first terminal head accommodating chamber is provided with the first main body bottom wall, Second terminal head accommodating chamber is provided with the second main body bottom wall, and the first main body bottom wall and the second main body bottom wall can prevent plug-in card rear terminal head from directly contacting with PCB as shielding construction, and then avoid generating short-circuit risks.
Description
Technical field
The utility model relates to card holder connector technical fields, more particularly to a kind of slotting scratch resistant pin deck of pin assembly type
Connector.
Background technique
NANO SIM card in the prior art mostly uses greatly terminal injection molding technology, this terminal injection molding technology system
Standby obtained NANO SIM card, when in use, its terminal head portion is directly contacted with PCB after plug-in card, has terminal after leading to plug
It is easy to scrape between PCB, and then leads to the risk of short circuit.In addition, this terminal injection molding technology, due to traditional NANO
SIM card is core pulling and Insertmolding structure, so that the production efficiency of traditional plastic body is lower while this traditional
The defect that structure also causes stock utilization low.
Utility model content
The purpose of this utility model is that providing a kind of scratch resistant pin deck connection aiming at the deficiencies in the prior art
Device, which is able to ascend production efficiency and stock utilization, and can prevent plug-in card rear terminal head
It is directly contacted with PCB and generates short-circuit risks.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of scratch resistant pin card holder connector is provided, if including insulating body, the one end for being fixed on the insulating body
Dry first conductive terminal, be fixed on the insulating body the other end several second conductive terminals and with it is described
The shell of insulating body snapping；
The one end of the insulating body offers several the first accommodating chambers for being used to fix first conductive terminal,
The other end of the insulating body offers several for fixing the second accommodating chamber of second conductive terminal；
First accommodating chamber include first terminal head accommodating chamber for fixing the head of first conductive terminal,
And the first terminal tail portion accommodating chamber of the tail portion for fixing first conductive terminal；
Second accommodating chamber include Second terminal head accommodating chamber for fixing the head of second conductive terminal,
And the Second terminal tail portion accommodating chamber of the tail portion for fixing second conductive terminal；
The two sides of first terminal tail portion accommodating chamber and Second terminal tail portion accommodating chamber are provided with support terminals
Bottom wall and support terminals roof, and be that mutual sequence is non-overlapping between the support terminals bottom wall and the support terminals roof and set
It sets.
The top two sides of first terminal head accommodating chamber are provided with for the head with first conductive terminal
The first hanging platform for contacting of two sides earclip.
First hanging platform of the two sides is symmetrically set.
The top two sides of Second terminal head accommodating chamber are provided with for the head with second conductive terminal
The second hanging platform for contacting of two sides earclip.
Second hanging platform of the two sides is symmetrically set.
There are two the tail portion settings of first conductive terminal, and the tail portion of two first conductive terminals is symmetrically set
It is placed in the two sides of the center line on the head of second conductive terminal.
There are two the first support terminals bottom wall, the first terminal tail portion receivings for the setting of first terminal tail portion accommodating chamber
There are two the first support terminals roofs for chamber setting；
It is mutual sequence between described two first support terminals bottom walls and described two first support terminals roofs without weight
Folded setting.
There are two the settings of first terminal tail portion accommodating chamber, and each first terminal tail portion accommodating chamber is designed with two
First support terminals bottom wall and two the first support terminals roofs；
It is mutually to be staggered between described two first support terminals bottom walls and corresponding described two first support terminals roofs
The non-overlapping setting in position.
First terminal head accommodating chamber is provided with the first main body bottom wall, and Second terminal head accommodating chamber is provided with
Second main body bottom wall.
The bottom that first terminal head accommodating chamber is equipped with the head of first conductive terminal can be to described first
The elastic space of main body bottom wall displacement.
The bottom that Second terminal head accommodating chamber is equipped with the head of second conductive terminal can be to described second
The elastic space of main body bottom wall displacement.
The utility model has the beneficial effects that
A kind of scratch resistant pin card holder connector provided by the utility model, due to first terminal tail portion accommodating chamber and second end
The two sides of sub- tail portion accommodating chamber are provided with support terminals bottom wall and support terminals roof, and support terminals bottom wall and support terminals
Be the non-overlapping setting of mutual sequence between roof, by this dislocation holding structure replace traditional core pulling and
It is firm not only to have the advantages that fixing for Insertmolding structure, and since structure is simply able to ascend production efficiency and material
Expect utilization rate.In addition, since first terminal head accommodating chamber is provided with the first main body bottom wall, the setting of Second terminal head accommodating chamber
Have the second main body bottom wall, the first main body bottom wall and the second main body bottom wall as shielding construction can prevent plug-in card rear terminal head with
PCB is directly contacted, and then avoids generating short-circuit risks.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of scratch resistant pin card holder connector of the utility model.
Fig. 2 is a kind of structural schematic diagram at another visual angle of scratch resistant pin card holder connector of the utility model.
Fig. 3 is a kind of structural schematic diagram of the scratch resistant pin card holder connector of the utility model after concealing shell.
Fig. 4 is a kind of structural schematic diagram of the first conductive terminal of scratch resistant pin card holder connector of the utility model.
Fig. 5 is a kind of structural schematic diagram of the second conductive terminal of scratch resistant pin card holder connector of the utility model.
Appended drawing reference:
Insulating body 1；
First conductive terminal 2, the head 21 of the first conductive terminal, the tail portion 22 of the first conductive terminal, earclip 201；
Second conductive terminal 3, the head 31 of the second conductive terminal, the tail portion 32 of the second conductive terminal, earclip 301；
Shell 4；
First terminal head accommodating chamber 5, the first main body bottom wall 51, the first hanging platform 52；
First terminal tail portion accommodating chamber 6, the first support terminals bottom wall 61, the first support terminals roof 62；
Second terminal head accommodating chamber 7, the second main body bottom wall 71, the second hanging platform 72；
Second terminal tail portion accommodating chamber 8, the second support terminals roof 81, the second support terminals bottom wall 82.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with the embodiments, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
A kind of scratch resistant pin card holder connector of the present embodiment including insulating body 1, is fixed on the one end of insulating body 1
Several first conductive terminals 2, be fixed on insulating body 1 the other end several second conductive terminals 3 and with it is exhausted
The shell 4 of 1 snapping of edge ontology；Wherein, the one end of insulating body 1 offers several for fixing the first conductive terminal 2
First accommodating chamber, the other end of insulating body 1 offer several for fixing the second accommodating chamber of the second conductive terminal 3；
Wherein, the first accommodating chamber includes first terminal head accommodating chamber 5 for fixing the head 21 of the first conductive terminal and is used for
Fix the first terminal tail portion accommodating chamber 6 of the tail portion 22 of the first conductive terminal；Wherein, the second accommodating chamber includes for fixing second
The second of the Second terminal head accommodating chamber 7 on the head 31 of conductive terminal and the tail portion 32 for fixing the second conductive terminal
Terminal tails accommodating chamber 8；Wherein, the two sides of first terminal tail portion accommodating chamber 6 and Second terminal tail portion accommodating chamber 8 are provided with branch
Terminal bottom wall and support terminals roof are supportted, and is that mutual sequence is non-overlapping between support terminals bottom wall and support terminals roof and sets
It sets；Wherein, first terminal head accommodating chamber 5 is provided with the first main body bottom wall 51, and Second terminal head accommodating chamber 7 is provided with second
Main body bottom wall 71.Since the two sides of first terminal tail portion accommodating chamber 6 and Second terminal tail portion accommodating chamber 8 are provided with support terminals
Bottom wall and support terminals roof, and be the non-overlapping setting of mutual sequence between support terminals bottom wall and support terminals roof, pass through
This dislocation holding structure replaces traditional core pulling and Insertmolding structure, not only has the advantages that fixing is firm, and
Since structure is simply able to ascend production efficiency and stock utilization.In addition, since first terminal head accommodating chamber 5 is provided with
One main body bottom wall 51, Second terminal head accommodating chamber 7 are provided with the second main body bottom wall 71, the first main body bottom wall 51 and the second main body
Bottom wall 71 can prevent plug-in card rear terminal head from directly contacting with PCB as shielding construction, and then avoid generating short-circuit risks.
In the present embodiment, the top two sides of first terminal head accommodating chamber 5 be provided with for the first conductive terminal
The first hanging platform 52 that the two sides earclip 201 on head 21 contacts, and then have the advantages that fixing is firm.
In the present embodiment, the first hanging platform 52 of two sides is symmetrically set.
In the present embodiment, the top two sides of Second terminal head accommodating chamber 7 be provided with for the second conductive terminal
The second hanging platform 72 that the two sides earclip 301 on head 31 contacts, and then have the advantages that fixing is firm.
In the present embodiment, the second hanging platform 72 of two sides is symmetrically set.
In the present embodiment, there are two the settings of tail portion 32 of the first conductive terminal, 32 phase of tail portion of two the first conductive terminals
Mutually it is symmetrically disposed on the two sides of the center line on the head 31 of the second conductive terminal.
In the present embodiment, there are two the settings of first terminal tail portion accommodating chamber 6, and each first terminal tail portion accommodating chamber 6 is set
There are two the first support terminals bottom wall 61 and two the first support terminals roofs 62；Two the first support terminals bottom walls 61 with it is corresponding
Two the first support terminals roofs 62 between be the non-overlapping setting of mutual sequence, and then not only have the advantages that fixing is firm,
And since structure is simply able to ascend production efficiency and stock utilization.
In the present embodiment, the two sides of Second terminal tail portion accommodating chamber 8 are provided with the second support terminals roof 81 and second
Support terminals bottom wall 82；It is that mutual sequence is non-overlapping between second support terminals roof 81 and the second support terminals bottom wall 82 to set
It sets, and then it is firm not only to have the advantages that fixing, and since structure is simply able to ascend production efficiency and stock utilization.
In the present embodiment, the bottom that first terminal head accommodating chamber 5 is equipped with the head 21 of the first conductive terminal can be to the
The elastic space of one main body bottom wall 51 displacement.
In the present embodiment, the bottom that Second terminal head accommodating chamber 7 is equipped with the head 31 of the second conductive terminal can be to the
The elastic space of two main body bottom walls 71 displacement.
Finally it should be noted that above embodiments are merely to illustrate the technical solution of the utility model rather than to this is practical
The limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, the common skill of this field
Art personnel should be appreciated that can be practical without departing from this with the technical solution of the present invention is modified or equivalently replaced
The spirit and scope of new technique scheme.
Claims (10)
1. a kind of scratch resistant pin card holder connector, it is characterised in that: including insulating body, be fixed on one end of the insulating body
Several first conductive terminals in portion, be fixed on the insulating body the other end several second conductive terminals and
With the shell of the insulating body snapping；
The one end of the insulating body offers several the first accommodating chambers for being used to fix first conductive terminal, described
The other end of insulating body offers several for fixing the second accommodating chamber of second conductive terminal；
First accommodating chamber include first terminal head accommodating chamber for fixing the head of first conductive terminal and
For fixing the first terminal tail portion accommodating chamber of the tail portion of first conductive terminal；
Second accommodating chamber include Second terminal head accommodating chamber for fixing the head of second conductive terminal and
For fixing the Second terminal tail portion accommodating chamber of the tail portion of second conductive terminal；
The two sides of first terminal tail portion accommodating chamber and Second terminal tail portion accommodating chamber are provided with support terminals bottom wall
It and is the non-overlapping setting of mutual sequence between the support terminals bottom wall and the support terminals roof with support terminals roof；
First terminal head accommodating chamber is provided with the first main body bottom wall, and Second terminal head accommodating chamber is provided with second
Main body bottom wall.
2. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: receive on the first terminal head
The top two sides of cavity are provided with the first hanging platform contacted for the two sides earclip on the head with first conductive terminal.
3. a kind of scratch resistant pin card holder connector according to claim 2, it is characterised in that: the first hanging platform of the two sides
It is symmetrically set.
4. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: receive on the Second terminal head
The top two sides of cavity are provided with the second hanging platform contacted for the two sides earclip on the head with second conductive terminal.
5. a kind of scratch resistant pin card holder connector according to claim 4, it is characterised in that: the second hanging platform of the two sides
It is symmetrically set.
6. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: first conductive terminal
There are two tail portion settings, and the tail portion of two first conductive terminals is symmetrically set in the head of second conductive terminal
Center line two sides.
7. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: receive the first terminal tail portion
There are two cavity settings, and each first terminal tail portion accommodating chamber is designed with two the first support terminals bottom walls and two first
Support terminals roof；
Be mutual sequence between described two first support terminals bottom walls and corresponding described two first support terminals roofs without
It overlaps.
8. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: receive the Second terminal tail portion
The two sides of cavity are provided with the second support terminals roof and the second support terminals bottom wall；
It is the non-overlapping setting of mutual sequence between the second support terminals roof and the second support terminals bottom wall.
9. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: receive on the first terminal head
Cavity is equipped with the elastic space that the bottom on the head of first conductive terminal can be displaced to the first main body bottom wall.
10. a kind of scratch resistant pin card holder connector according to claim 1, it is characterised in that: receive on the Second terminal head
Cavity is equipped with the elastic space that the bottom on the head of second conductive terminal can be displaced to the second main body bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208983.4U CN209200200U (en) | 2018-12-26 | 2018-12-26 | A kind of scratch resistant pin card holder connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208983.4U CN209200200U (en) | 2018-12-26 | 2018-12-26 | A kind of scratch resistant pin card holder connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200200U true CN209200200U (en) | 2019-08-02 |
Family
ID=67430545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822208983.4U Expired - Fee Related CN209200200U (en) | 2018-12-26 | 2018-12-26 | A kind of scratch resistant pin card holder connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009754A (en) * | 2019-12-13 | 2020-04-14 | 维沃移动通信有限公司 | Cassette connector, card group and electronic equipment |
-
2018
- 2018-12-26 CN CN201822208983.4U patent/CN209200200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009754A (en) * | 2019-12-13 | 2020-04-14 | 维沃移动通信有限公司 | Cassette connector, card group and electronic equipment |
| CN111009754B (en) * | 2019-12-13 | 2021-10-15 | 维沃移动通信有限公司 | Cassette connector, card group and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |