CN201699215U - Fastening type connector terminal base - Google Patents
Fastening type connector terminal base Download PDFInfo
- Publication number
- CN201699215U CN201699215U CN2010200563259U CN201020056325U CN201699215U CN 201699215 U CN201699215 U CN 201699215U CN 2010200563259 U CN2010200563259 U CN 2010200563259U CN 201020056325 U CN201020056325 U CN 201020056325U CN 201699215 U CN201699215 U CN 201699215U
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- CN
- China
- Prior art keywords
- terminal base
- splicing ear
- enclosing cover
- type connector
- boss
- 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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Abstract
The utility model belongs to the field of computers (i.e., connecting wires for electronic equipment) and particularly relates to a novel flat-cable connecting terminal base for fixing a flat cable on the terminal base by holding. The fastening type connector terminal base comprises a terminal base and an outer cover, wherein a plurality of mutually parallel connecting terminals are arranged in the terminal base, the outer cover is arranged above the tail parts of the connecting terminals, a casing is respectively clad on the outer sides of the terminal base and the outer cover, a square mounting hole is formed at the rear part of the terminal base, the connecting terminals are inserted in the mounting hole, the cross section of the tail part of each connecting terminal takes an arc shape, fixed teeth are formed on the edge at the tail part of the connecting terminal, plug cushions with the same number with the connecting terminals are arranged on the outer cover, and the outer cover is inserted into the connecting terminal mounting hole at the rear part of the terminal base. By bending the tail part of the connecting terminal, the novel flat-cable connecting terminal base for realizing fixation and connection of the flat cable by holding the flat wire has the advantages of high production efficiency and reliable connection.
Description
[technical field]
It is electronic equipment connecting line field that the utility model belongs to computer, especially relates to a kind of method of clamping that uses winding displacement is fixed on a kind of novel winding displacement link stroma on the terminal base.
[background technology]
Making rapid progress of electronic product makes its assembly all towards small size and target development cheaply.Because the circuit of electric system is all quite complicated, soft arranging wire also just is regarded as one of the most practical jockey of transmission signals with connector.In addition, be production and the maintenance that makes things convenient for electric system, most circuit arrangement is to separate with functional, gives connection again.This kind mode also helps the upgrade or repair of electric system in the future.Soft arranging wire then is to make one of quite general method that is adopted when electrically connecting for the difference in functionality circuit with connector.Flexible flat cable is widely used in the electronic equipment (for example notebook computer) as Connection Element, with the whole size of control electronic equipment.Traditional flexible flat cable connector assembly comprises insulating body, somely is contained in the terminal of insulating body and is assemblied on the insulating body flexible flat cable that electrically connects with terminal.Usually, each flexible flat cable comprises the strap and a pair of insulating barrier that covers the conductor apparent surface of plurality of separate.The front end that conductor extension goes out insulating barrier forms connecting portion.Connecting portion inserts insulating body and also is welded on the corresponding terminal, because flexible flat cable is more frivolous, is difficult to fix, and is difficult to be welded on the corresponding terminal reliably, thereby make pad not reach fine quality and influence the transmission of signal.In sum, the flexible flat cable connector assembly of an improvement of needs overcomes the deficiency of current techniques.
[summary of the invention]
In order to solve the problems referred to above that exist in the industry, the purpose of this utility model has provided and has adopted bending splicing ear afterbody, realization is fixed and the novel winding displacement link stroma that is connected winding displacement the mode of the clamping of winding displacement, and this terminal base has the production efficiency height and is connected reliable advantage.
In order to reach above-mentioned technical purpose, the technical solution that the utility model adopts comprises following technology contents: a kind of buckle-type connector end stroma, form by terminal base and enclosing cover two parts, be provided with a plurality of splicing ears that are parallel to each other in the terminal base, splicing ear afterbody top is provided with enclosing cover, the described terminal base and the enclosing cover outside are coated with shell, it is characterized in that: described terminal base rear portion is provided with square installing hole, insert splicing ear, splicing ear afterbody cross section is curved, and the edge of splicing ear afterbody is provided with fixed teeth, described enclosing cover is provided with the choker block identical with splicing ear quantity, and enclosing cover is by in the splicing ear installing hole at choker block insertion end stroma rear portion.
Described fixed teeth is provided with two respectively in the splicing ear two sides of tail, and the fixed teeth space of both sides is crisscross arranged.
Described shell is fastened mutually by upper casing and lower casing two parts, and upper casing and lower casing edge are respectively arranged with the boss of buckling hole and punching press, and boss and buckling hole cooperatively interact shell is fixed on outside the terminal base.
Also be provided with the locking mouth on described upper casing and the lower casing, this locking mouth is provided with boss with a locking mouthful corresponding position, position for being opened in the square aperture on upper casing and the lower casing on the terminal base, and this boss stretches into and locks in the mouth.
By adopting above-mentioned technical solution, the utility model has obtained following technological merit and effect: the utility model is by adopting the structure that fixed teeth is set at the splicing ear afterbody, cooperate simultaneously splicing ear afterbody cross section is bent into circular arc, by two kinds of above-mentioned architecture advances, guaranteed when connecting winding displacement, the annular afterbody can contact more abundant with winding displacement, utilize the mode of bending fixed teeth then, tightly be fixed on winding displacement on the splicing ear, adopt above-mentioned this connected mode, the problem that need weld when having avoided original winding displacement to connect, simplified the installation procedure of terminal base, improved production efficiency and also limited the production cost that has reduced terminal base simultaneously; In addition by adopting the be crisscross arranged mode of fixed teeth of space, can effectively avoid in bending parcel winding displacement, interfere mutually between the adjacent fixed teeth, make each fixed teeth can wrap on the core of winding displacement fully, by above-mentioned architecture advances, can significantly improve the bonding strength between winding displacement and the splicing ear, improve its useful life; The utility model is by being provided with the buckling hole cooperatively interact and the structure of boss respectively between upper casing and the lower casing, cooperate simultaneously and offer the locking mouth, shell can be fixed on the terminal base closely, by above-mentioned structure, guarantee that shell can be fixed on outside the terminal base simply and easily, while is fastening structure easily, has also significantly improved production efficiency in process of production.
[description of drawings]
Fig. 1 is the front view of this practical terminal base;
Fig. 2 is the end view of the utility model terminal base;
Fig. 3 is the upward view of the utility model terminal base;
Fig. 4 is the front view of the utility model upper casing;
Fig. 5 is the end view of the utility model upper casing;
Fig. 6 is the upward view of the utility model upper casing;
Fig. 7 is the front view of the utility model upper casing;
Fig. 8 is the end view of the utility model upper casing;
Fig. 9 is the upward view of the utility model upper casing.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As Figure 1-3, the utility model relates to a kind of buckle-type connector end stroma, form by terminal base 1 and enclosing cover 2 two parts, be provided with a plurality of splicing ears that are parallel to each other 3 in the terminal base 1, splicing ear 3 afterbodys top is provided with enclosing cover 2, the described terminal base 1 and enclosing cover 2 outsides are coated with shell, shell has tagger to be stamped to form, the major technique of being carried out in the utility model is improved to, described terminal base 1 rear portion is provided with square installing hole 11, these installing hole 11 cross sections are square and connect before and after in the terminal base 1, after inserting splicing ear 3, the end of splicing ear 3 is by stretching out in this installing hole 11, and splicing ear 3 afterbody cross sections are curved, the edge of splicing ear 3 afterbodys is provided with fixed teeth 4, when installing, after winding displacement cuts insulating barrier, core is placed in this arch section, to bend above-mentioned fixed teeth 4 successively then, and make fixed teeth 4 wrap core.Described enclosing cover 2 is provided with and the identical choker block of splicing ear 3 quantity, enclosing cover 2 profiles that have choker block are pectination, enclosing cover 2 is by in splicing ear 3 installing holes at choker block insertion end stroma 1 rear portion, because the position is corresponding one by one between the square through hole at choker block and terminal base 1 rear portion, so after in the choker block insertion end stroma 1 in the enclosing cover 2, splicing ear 3 tightly can be pressed together in the terminal base 1.In order to improve the constant intensity of splicing ear 3 and winding displacement, described fixed teeth 4 is provided with two respectively in the splicing ear two sides of tail, and fixed teeth 4 spaces of both sides are crisscross arranged, adopt this setup, can be so that the fixed teeth 4 that the is positioned at both sides fixing winding displacement from both sides respectively, and the fixed teeth 4 of this interlaced setting can more effectively realize fixing to the core of winding displacement.
Shown in Fig. 4-9, described shell is fastened mutually by upper casing 5 and lower casing 6 two parts, upper casing 5 and lower casing 6 edges are respectively arranged with the boss 8 of buckling hole 7 and punching press, boss 8 and buckling hole 7 cooperatively interact shell are fixed on outside the terminal base 1, also be provided with locking mouth 9 on described upper casing 5 and the lower casing 6, this locking mouth 9 is provided with boss 10 with a locking mouthful corresponding position, 9 position for being opened in the square aperture on upper casing and the lower casing on the terminal base 1, and this boss 10 stretches in the locking mouth 9.By boss 10 and locking mouthful 9 cooperatively interact, can effectively avoid shell on terminal base 1, to slide up and down, Gu Ding shell can effectively be protected the terminal base 1 that is arranged on wherein, the useful life of extended end stroma in this way.
Should be pointed out that the above embodiment can make those skilled in the art more fully understand the utility model, but limit the utility model never in any form.Therefore, although this specification has been described in detail the utility model with reference to drawings and Examples,, it will be appreciated by those skilled in the art that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the middle of the protection range of the utility model patent.
Claims (4)
1. buckle-type connector end stroma, form by terminal base and enclosing cover two parts, be provided with a plurality of splicing ears that are parallel to each other in the terminal base, splicing ear afterbody top is provided with enclosing cover, the described terminal base and the enclosing cover outside are coated with shell, it is characterized in that: described terminal base rear portion is provided with square installing hole, insert splicing ear, splicing ear afterbody cross section is curved, and the edge of splicing ear afterbody is provided with fixed teeth, described enclosing cover is provided with the choker block identical with splicing ear quantity, and enclosing cover is by in the splicing ear installing hole at choker block insertion end stroma rear portion.
2. a kind of buckle-type connector end stroma according to claim 1, it is characterized in that: described fixed teeth is provided with two respectively in the splicing ear two sides of tail, and the fixed teeth space of both sides is crisscross arranged.
3. a kind of buckle-type connector end stroma according to claim 1, it is characterized in that: described shell is fastened mutually by upper casing and lower casing two parts, upper casing and lower casing edge are respectively arranged with the boss of buckling hole and punching press, and boss and buckling hole cooperatively interact shell is fixed on outside the terminal base.
4. a kind of buckle-type connector end stroma according to claim 3, it is characterized in that: also be provided with the locking mouth on described upper casing and the lower casing, this locking mouth is for being opened in the square aperture on upper casing and the lower casing, be provided with boss with a locking mouthful corresponding position, position on the terminal base, this boss stretches in the locking mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200563259U CN201699215U (en) | 2010-01-07 | 2010-01-07 | Fastening type connector terminal base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200563259U CN201699215U (en) | 2010-01-07 | 2010-01-07 | Fastening type connector terminal base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699215U true CN201699215U (en) | 2011-01-05 |
Family
ID=43400461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200563259U Expired - Fee Related CN201699215U (en) | 2010-01-07 | 2010-01-07 | Fastening type connector terminal base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482483A (en) * | 2016-06-07 | 2017-12-15 | Abb瑞士股份有限公司 | Winding displacement fixes comb and its manufacture method |
-
2010
- 2010-01-07 CN CN2010200563259U patent/CN201699215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482483A (en) * | 2016-06-07 | 2017-12-15 | Abb瑞士股份有限公司 | Winding displacement fixes comb and its manufacture method |
| CN107482483B (en) * | 2016-06-07 | 2019-11-01 | Abb瑞士股份有限公司 | The fixed comb of winding displacement and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120107 |