CN204680844U - Lvds connector - Google Patents
Lvds connector Download PDFInfo
- Publication number
- CN204680844U CN204680844U CN201520469411.5U CN201520469411U CN204680844U CN 204680844 U CN204680844 U CN 204680844U CN 201520469411 U CN201520469411 U CN 201520469411U CN 204680844 U CN204680844 U CN 204680844U
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- CN
- China
- Prior art keywords
- sheet metal
- hole
- insulating body
- flat cable
- lvds connector
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of LVDS connector, comprise insulating body and upper sheet metal and lower sheet metal; Insulating body is provided with plug wire hole; Above being provided with location hole and keeping away a hole of insulating body, upper sheet metal is provided with the blocking arm that is adapted to pass through location hole and the locating notch clamping of flat cable both sides of the edge and is adapted to pass through and keeps away a hole and contact with metal forming on flat cable the ground strip be grounded.This LVDS connector is when being connected with flat cable, first the line end of flat cable is inserted in plug wire hole, when flat cable grafting puts in place, on it, locating notch is just aimed at the location hole on insulating body, blocking arm on upper sheet metal coordinates with the locating notch on flat cable through described location hole thus is reliably connected with connector by flat cable, it is convenient to assemble, quality is secure, can ensure can not all around move at LVDS connector and flat cable during screen terminal adapter grafting without the need to making to stick with glue, ensure that the reliability of electrical connection.
Description
Technical field
The utility model relates to a kind of LVDS connector, belongs to electric connector structure design field.
Background technology
LVDS connector is the link based on LVDS Signal transmissions, is mainly used in liquid crystal visual organ, notebook computer, liquid crystal TV set, PAD etc. and has in liquid crystal display electric appliance the connection and Signal transmissions of shielding between mainboard.Most of LVDS connectors are in the market made up of insulating body, two metal sheets, two grabs, two metal sheets is arranged on insulating body, and two grabs are separately positioned on the two ends, left and right of insulating body, be locked with screen terminal adapter by the hook of grab front end, two metal sheets then can play the effect of anti-electromagnetic interference or ground connection, makes plate end and shields the stable signal transmission between holding.
Though the structure of above-mentioned LVDS connector can provide plate end and screen end to connect and stable Signal transmissions, but but find that himself structure and product function have many deficiencies in actual use, cause existing LVDS connector when reality uses, best assembling effect and task performance can not be reached, now its shortcoming is summarized as follows:
Separate easily causing flat cable to depart from LVDS connector time slotting at flat cable and screen terminal adapter, for this reason, flat cable is bonded on LVDS connector by employing adhesive means by industry usually, and this mode has a strong impact on the packaging efficiency of flat cable and LVDS connector and affects quality stability and the reliability of LVDS connector combination.
Utility model content
To this, the purpose of this utility model is to provide a kind of rational in infrastructure, is convenient to be connected with flat cable, and can ensures the LVDS connector of product quality.
The technical scheme realizing the utility model object is:
A kind of LVDS connector, comprises insulating body and the upper sheet metal that is arranged on above described insulating body and the lower sheet metal be arranged on below described insulating body; Described insulating body is provided with the plug wire hole being suitable for flat cable line end and inserting; Above being provided with location hole and keeping away a hole of described insulating body, described upper sheet metal is provided with the blocking arm that is adapted to pass through described location hole and the locating notch clamping of described flat cable both sides of the edge and keeps away a hole described in being adapted to pass through and contacts with metal forming on described flat cable the ground strip be grounded.
In technique scheme, described insulating body is respectively equipped with containing hole in the both sides of described plug wire hole, elastic fastening hook is provided with in described containing hole, described elastic fastening hook front end is provided with hook portion, its rear end is provided with elastic arm and press section, be provided with fixing hole in the middle part of described elastic fastening hook, described elastic fastening hook is spacing in described containing hole by limited post, and can turn an angle around described limited post.
In technique scheme, described limited post is shaped on described lower sheet metal, forms and be suitable for described limited post through the perforation coordinated with described fixing hole grafting on below described insulating body.
In technique scheme, described insulating body forms with described press section correspondence position and prevents described press section by the limit point too pressed.
In technique scheme, the two ends of described upper sheet metal form back-off, and described lower sheet metal forms the button hole being suitable for described back-off and coordinating, described back-off and described button hole fasten and described upper sheet metal and described lower sheet metal be connected.
In technique scheme, on described upper sheet metal and described lower sheet metal, punch forming has reinforcement.
The utility model has positive effect:
LVDS connector of the present utility model is when being connected with flat cable, first the line end of flat cable is inserted in plug wire hole, when described flat cable grafting puts in place, on it, locating notch is just aimed at the location hole on insulating body, blocking arm on upper sheet metal coordinates with the locating notch on flat cable through described location hole thus is reliably connected with connector by flat cable, it is convenient to assemble, and product quality is secure, and can ensure can not all around to move at LVDS connector and flat cable during screen terminal adapter grafting without the need to making to stick with glue, ensure that the reliability of electrical connection, and in assembling process, ground strip on upper sheet metal to contact with the metal forming on flat cable through perforation and is grounded, from stability and the reliability of the transmission of face promotion signal.
Accompanying drawing explanation
Structural representation when Fig. 1 is the assembling of LVDS connector and flat cable in the utility model;
Fig. 2 is that in the utility model, on LVDS connector, sheet metal assembles decomposition view;
Fig. 3 is the exploded view of LVDS connector in the utility model.
Reference numeral shown in figure is: 1-insulating body; 11-plug wire hole; 12-location hole; 13-keeps away a hole; 14-containing hole; 15-bores a hole; 16-limit point; The upper sheet metal of 2-; 21-blocking arm; 22-ground strip; Sheet metal under 3-; 31-limited post; 4-flat cable; 41-locating notch; 5-elastic fastening hook; 51-hook portion; 52-elastic arm; 53-press section; 54-fixing hole.
Embodiment
Do to illustrate to the concrete structure of LVDS connector in the utility model below in conjunction with Figure of description:
A kind of LVDS connector, as shown in Figure 1 to Figure 3, it comprises insulating body 1 and the upper sheet metal 2 that is arranged on above described insulating body 1 and the lower sheet metal 3 be arranged on below described insulating body 1; Described insulating body 1 is provided with the plug wire hole 11 being suitable for flat cable 4 line end and inserting; Above being provided with location hole 12 and keeping away a hole 13 of described insulating body 1, described upper sheet metal 2 is provided with the blocking arm 21 that is adapted to pass through described location hole 12 and locating notch 41 clamping of described flat cable 4 both sides of the edge and keeps away a hole 13 described in being adapted to pass through and contacts with metal forming on described flat cable 4 ground strip 22 be grounded.LVDS connector of the present utility model is when being connected with flat cable, first the line end of flat cable 4 is inserted in plug wire hole 11, when the grafting of described flat cable 4 puts in place, on it, locating notch 41 is just aimed at the location hole 12 on insulating body 1, blocking arm 21 on upper sheet metal 2 coordinates with the locating notch 41 on flat cable 4 through described location hole 12 thus is reliably connected with connector by flat cable 4, it is convenient to assemble, and product quality is secure, and can ensure can not all around to move at LVDS connector and flat cable during screen terminal adapter grafting without the need to making to stick with glue, ensure that the reliability of electrical connection, and in assembling process, ground strip on upper sheet metal 2 22 to contact with the metal forming on flat cable 4 through perforation and is grounded, from stability and the reliability of the transmission of face promotion signal.
In the present embodiment, described insulating body 1 is respectively equipped with containing hole 14 in the both sides of described plug wire hole 11, elastic fastening hook 5 is provided with in described containing hole 14, described elastic fastening hook 5 front end is provided with hook portion 51, its rear end is provided with elastic arm 52 and press section 53, be provided with fixing hole 54 in the middle part of described elastic fastening hook 5, described elastic fastening hook 5 is spacing in described containing hole 14 by limited post 31, and can turn an angle around described limited post 31; By arranging described elastic fastening hook 5, when LVDS connector completes with the grafting of screen terminal adapter, two connectors reliably can be linked together, avoid separately unexpected.
In the present embodiment, described limited post is shaped on described lower sheet metal 2, described insulating body 1 forms below and is suitable for described limited post 31 through the perforation 15 coordinated with the grafting of described fixing hole 54, by adopting this structure, without the need to additionally increasing limited post, simplify product structure, and can efficiency of assembling be improved.
Further, described insulating body 1 forms with described press section 53 correspondence position prevent described press section 53 by the limit point 16 too pressed; Firmly pressing described press section 53 to then continuing when offseting with described limit point 16 to press, so just can prevent from damaging elastic fastening hook 5 by pressure because pressing force is excessive.
Further again, the two ends of described upper sheet metal 2 form back-off, described lower sheet metal 3 forms the button hole being suitable for described back-off and coordinating, described back-off and described button hole fasten and described upper sheet metal 2 and described lower sheet metal 3 are connected, by adopting said structure, described upper sheet metal 2 is formed to be connected with lower sheet metal 3, and connect reliable, convenient.
In order to strengthen the intensity of described upper sheet metal 2 and described lower sheet metal 3, in the present embodiment, on sheet metal 2 and described lower sheet metal 3, punch forming has reinforcement on described.
Assembling process is as follows: first fill two elastic fastening hooks 5 and be inserted in containing hole 11 corresponding on insulating body 1, secondly lower sheet metal 3 is assembled into the lower surface of insulating body 1, and by its upper limit post 31 through the perforation 15 on insulating body 1 and the fixing hole 54 on elastic fastening hook 5 thus by spacing for elastic fastening hook 5 in described containing hole 11, and then slotting flat cable 4, after flat cable 4 is inserted into position (now locating notch 41 is just aimed at location hole 12), finally the blocking arm 21 of upper sheet metal 2 is inserted in the location hole 12 of insulating body 1, and ground strip 22 is contacted with the metal forming on flat cable 4 by keeping away a hole 13, meanwhile, button hole on the back-off of upper sheet metal 2 and lower sheet metal 3 is locked in together, namely assembled.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (6)
1. a LVDS connector, comprises insulating body (1) and the upper sheet metal (2) that is arranged on above described insulating body (1) and the lower sheet metal (3) be arranged on below described insulating body (1); Described insulating body (1) is provided with the plug wire hole (11) being suitable for flat cable (4) line end and inserting; It is characterized in that, above being provided with location hole (12) and keeping away a hole (13) of described insulating body (1), described upper sheet metal (2) is provided with the blocking arm (21) that is adapted to pass through described location hole (12) and locating notch (41) clamping of described flat cable (4) both sides of the edge and keeps away a hole (13) described in being adapted to pass through and goes up metal forming with described flat cable (4) and contact the ground strip (22) be grounded.
2. LVDS connector according to claim 1, it is characterized in that, described insulating body (1) is respectively equipped with containing hole (14) in the both sides of described plug wire hole (11), elastic fastening hook (5) is provided with in described containing hole (14), described elastic fastening hook (5) front end is provided with hook portion (51), its rear end is provided with elastic arm (52) and press section (53), described elastic fastening hook (5) middle part is provided with fixing hole (54), described elastic fastening hook (5) is spacing in described containing hole (14) by limited post (31), and can turn an angle around described limited post (31).
3. LVDS connector according to claim 2, it is characterized in that, described limited post is shaped on described lower sheet metal (3), and described insulating body (1) forms below and is suitable for described limited post (31) through the perforation (15) coordinated with described fixing hole (54) grafting.
4. LVDS connector according to claim 3, it is characterized in that, upper the forming with described press section (53) correspondence position of described insulating body (1) prevents described press section (53) by the limit point (16) too pressed.
5. LVDS connector according to claim 1, it is characterized in that, the two ends of described upper sheet metal (2) form back-off, described lower sheet metal (3) forms the button hole being suitable for described back-off and coordinating, described back-off and described button hole fasten and described upper sheet metal (2) and described lower sheet metal (3) are connected.
6. LVDS connector according to claim 1, is characterized in that, described upper sheet metal (2) and the upper punch forming of described lower sheet metal (3) have reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469411.5U CN204680844U (en) | 2015-07-02 | 2015-07-02 | Lvds connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469411.5U CN204680844U (en) | 2015-07-02 | 2015-07-02 | Lvds connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680844U true CN204680844U (en) | 2015-09-30 |
Family
ID=54180512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469411.5U Expired - Fee Related CN204680844U (en) | 2015-07-02 | 2015-07-02 | Lvds connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346901A (en) * | 2018-01-30 | 2018-07-31 | 苏州妙文信息科技有限公司 | A kind of LVDS connectors |
-
2015
- 2015-07-02 CN CN201520469411.5U patent/CN204680844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346901A (en) * | 2018-01-30 | 2018-07-31 | 苏州妙文信息科技有限公司 | A kind of LVDS connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |