CN206441896U - A kind of card holder connector - Google Patents
A kind of card holder connector Download PDFInfo
- Publication number
- CN206441896U CN206441896U CN201720155629.2U CN201720155629U CN206441896U CN 206441896 U CN206441896 U CN 206441896U CN 201720155629 U CN201720155629 U CN 201720155629U CN 206441896 U CN206441896 U CN 206441896U
- Authority
- CN
- China
- Prior art keywords
- glue core
- card holder
- holder connector
- pin holes
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 claims abstract description 59
- 239000012634 fragment Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 239000006071 cream Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses a kind of card holder connector, including the first glue core, the second glue core and several terminals, the first glue core both sides are connected by the first cross bar and the second cross bar with the second glue core respectively, the first glue core PIN holes and the second glue core PIN holes are respectively equipped with the first glue core and the second glue core, the terminal is respectively interposed in the first glue core PIN holes and the second glue core PIN holes.The utility model beneficial effect：Not only the assembling quality of lifting deck and reduction production cost, and ensure assembling position precision.
Description
Technical field
The utility model is related to a kind of connector, it particularly relates to a kind of card holder connector.
Background technology
Existing consumer is to the demand more and more higher of electronic product, so that the upgrading of various electric equipment products is non-
Often soon, not only function of upgrading every time is powerful than before, configures higher also than in the past, but product price is true as old before, very
To in order to attract consumer, its price positioning is also lower than old, and this has to allow terminal manufacturer to be racked one's brains reduction product
Cost, traditional using inferior materials and turning out substandard goods has fatal influence to the quality of product, and the general producer of the method is the guarantee brand valency of oneself
It is worth and gives it up, therefore, only really lifts quality by innovative ability and reducing cost.
Traditional card holder connector is on two the same female socket connector compositions, its terminal leg and pcb board
Tin cream installed by refluxing welder, when card holder connector is installed on PCB need manually put twice, and manually put
The positional precision put is excessively poor so that the contact pin on deck often shifts phenomenon with the hole clipping position of card holder connector, hair
It must not be adjusted after raw skew without manual maintenance, not only waste the assembling quality extreme difference of substantial amounts of artificial and product, it is invisible to work as
In improve the production cost of whole product, the competitiveness of product is greatly reduced among cruel market competition.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of card holder connector, it can not only carry
The assembling quality and reduction production cost of deck are risen, and ensures assembling position precision.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of card holder connector, including the first glue core, the second glue core and several terminals, the first glue core both sides difference
It is connected by the first cross bar and the second cross bar with the second glue core, the first glue is respectively equipped with the first glue core and the second glue core
Core PIN holes and the second glue core PIN holes, the terminal are respectively interposed in the first glue core PIN holes and the second glue core PIN holes.
Further, the terminal upper portion both sides are provided with reverse symmetry blade.
Further, the terminal upper portion is provided with shell fragment.
Further, the top of described second glue core one end is provided with deck block.
Further, the terminal lower portion is provided with front side of symmetric patches, the paster and is provided with stuck point.
Further, the terminal bottom is provided with leg.
Further, the first glue core and the second glue core bottom are provided with the neck corresponding with leg.
Further, baffle plate is provided between the paster bottom.
The beneficial effects of the utility model：Not only the assembling quality of lifting deck and reduction production cost, and guarantee group
Holding position precision.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of decomposition texture schematic diagram of card holder connector according to the utility model embodiment；
Fig. 2 is a kind of overall structure diagram of card holder connector according to the utility model embodiment；
Fig. 3 is a kind of use structural representation of card holder connector according to the utility model embodiment.
In figure：
1st, the first glue core；2nd, the second glue core；3rd, the first cross bar；4th, the second cross bar；5th, the first glue core PIN holes；6th, the second glue
Core PIN holes；7th, terminal；8th, blade；9th, shell fragment；10th, deck block；11st, paster；12nd, stuck point；13rd, leg；14th, neck；15、
Baffle plate；16th, deck；17th, contact pin；18th, pcb board；19th, tin cream.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
As Figure 1-3, a kind of card holder connector according to the utility model embodiment, including the first glue core 1,
Two glue cores 2 and several terminals 7, the both sides of the first glue core 1 pass through the first cross bar 3 and the second cross bar 4 and the second glue core respectively
It is connected and is integrally formed so as to be formed, its positional precision is directly ensured by accurate injection mold, the He of the first glue core 1
The first glue core PIN holes 5 and the second glue core PIN holes 6 are respectively equipped with second glue core 2, the terminal 7 is respectively interposed in the first glue core
The glue core PIN holes 6 of PIN holes 5 and second.
In a specific embodiment of the present utility model, the top both sides of terminal 7 are provided with reverse symmetry blade 8, right
It is in bell shape to claim blade 8, it is to avoid loose contact phenomenon occur after the dew end of blade 8 and vibration-testing, no matter contact pin 17 exists
Which kind of angle will not encounter the top of blade 8 when inserting.
In a specific embodiment of the present utility model, the top of terminal 7 is provided with shell fragment 9, symmetrical blading 8 and contact pin
17 3 faces are contacted, and further increase the stability that blade 8 is contacted with contact pin 17.
In a specific embodiment of the present utility model, in order to avoid contact pin 17 left side occurs with card holder connector after vibration
Right offsetting phenomenon, the top of described one end of second glue core 2 is provided with deck block 10, and deck block 10 is easy to limitation deck X and Y side
To displacement, so as to ensure that the stability that deck is contacted after vibration.
In a specific embodiment of the present utility model, the bottom of terminal 7 is provided with symmetric patches 11, the paster 11
Front side is provided with stuck point 12.
In a specific embodiment of the present utility model, the bottom of terminal 7 is provided with leg 13.
In a specific embodiment of the present utility model, in order to ensure the positional precision of paster 11, the first glue core 1
The neck 14 corresponding with leg 13 is provided with the bottom of the second glue core 2, when the glue core PIN holes 5 of terminal 7 and first and the second glue core
PIN holes 6 are completed after assembling, among the neck 14 that leg 13 will be partly embedded to above the first glue core 1 and the second glue core 2, so that
X and the precise positioning of Y-direction are further reached, so as to improve the coplane degree requirement of paster 11.
In a specific embodiment of the present utility model, baffle plate 15 is provided between the bottom of paster 11, passes through baffle plate
15 further lift product quality, it is to avoid when tin rising phenomenon occurs in Product jointing, and baffle plate 15 will block tin completely and flow into end
In son 7, so that equipment normal operation.
Above-mentioned technical proposal of the present utility model is understood for convenience, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to a kind of card holder connector described in the utility model, deck 16 is interspersed by contact pin 17
Closely connected between the first glue core PIN holes 5 and the second glue core PIN holes 6 and blade 8 and paster 11, the bottom of contact pin 17 and gear
Plate 15 is closely connected, and leg 13 is connected with the tin cream 19 on pcb board 18.
In summary, by means of above-mentioned technical proposal of the present utility model, by integrally formed card holder connector, not only
The assembling quality and reduction production cost of deck 16 are lifted, and ensures assembling position precision；Avoided by reverse symmetry blade 8
There is loose contact phenomenon after the dew end of blade 8 and vibration-testing；By deck block 10 so as to avoid vibration after contact pin 17 with
There is left and right offsetting phenomenon in card holder connector；Product quality is further lifted by baffle plate 15.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of card holder connector, including the first glue core（1）, the second glue core（2）With several terminals（7）, it is characterised in that institute
State the first glue core（1）Both sides pass through the first cross bar respectively（3）With the second cross bar（4）With the second glue core（2）Both sides be connected, institute
State the first glue core（1）With the second glue core（2）On be respectively equipped with the first glue core PIN holes（5）With the second glue core PIN holes（6）, the end
Son（7）It is respectively interposed in the first glue core PIN holes（5）With the second glue core PIN holes（6）.
2. card holder connector according to claim 1, it is characterised in that the terminal（7）Top both sides are provided with reversely right
Claim blade（8）.
3. card holder connector according to claim 2, it is characterised in that the terminal（7）Top is provided with shell fragment（9）.
4. card holder connector according to claim 1, it is characterised in that the second glue core（2）The top of one end is provided with
Deck block（10）.
5. card holder connector according to claim 1, it is characterised in that the terminal（7）Bottom is provided with symmetric patches
（11）, the paster（11）Front side is provided with stuck point（12）.
6. card holder connector according to claim 5, it is characterised in that the paster（11）Baffle plate is provided between bottom
15。
7. card holder connector according to claim 1, it is characterised in that the terminal（7）Bottom is provided with leg（13）.
8. card holder connector according to claim 7, it is characterised in that the first glue core（1）With the second glue core（2）Two
Side bottom is provided with and leg（13）Corresponding neck（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155629.2U CN206441896U (en) | 2017-02-21 | 2017-02-21 | A kind of card holder connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155629.2U CN206441896U (en) | 2017-02-21 | 2017-02-21 | A kind of card holder connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441896U true CN206441896U (en) | 2017-08-25 |
Family
ID=59634449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720155629.2U Expired - Fee Related CN206441896U (en) | 2017-02-21 | 2017-02-21 | A kind of card holder connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441896U (en) |
-
2017
- 2017-02-21 CN CN201720155629.2U patent/CN206441896U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |