CN201699193U - Connector with auxiliary terminal assembly - Google Patents
Connector with auxiliary terminal assembly Download PDFInfo
- Publication number
- CN201699193U CN201699193U CN2010201701491U CN201020170149U CN201699193U CN 201699193 U CN201699193 U CN 201699193U CN 2010201701491 U CN2010201701491 U CN 2010201701491U CN 201020170149 U CN201020170149 U CN 201020170149U CN 201699193 U CN201699193 U CN 201699193U
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- Prior art keywords
- terminal
- auxiliary
- auxiliary terminal
- terminal body
- insulated
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Abstract
A connector with an auxiliary terminal assembly comprises a main terminal body and an auxiliary terminal assembly. The auxiliary terminal assembly is fastened to the rear end of the main terminal body, so that the front section of each auxiliary terminal in the auxiliary terminal assembly is at least lapped to the rear section of a terminal in the main terminal body and rear sections of at least two auxiliary terminals in the auxiliary terminal assembly are mutually lapped, thereby reducing the amount of welded leads. By aid of arrangement of the auxiliary terminals in the auxiliary terminal assembly, a pitch between the two adjacent auxiliary terminals at the rear end of the auxiliary terminal assembly can be enlarged, thereby reducing lead welding difficulty, improving yield of products and reducing cost.
Description
Technical field
The utility model relates to a kind of tool auxiliary terminal assembly connector, refer in particular to a kind of connector that contains main terminal body and auxiliary terminal assembly, when making this auxiliary terminal assembly be buckled in this main terminal body rear end, the leading portion of respectively this auxiliary terminal of this auxiliary terminal assembly, at least be overlapped in the back segment of the terminal in the main terminal body, and make and have at least two auxiliary terminal back segments to overlap mutually in this auxiliary terminal assembly, to reduce the number of welding lead, and arrangement by respectively this auxiliary terminal of this auxiliary terminal assembly, can strengthen the spacing between the two adjacent auxiliary terminals of its rear end, to reduce the degree of difficulty of welding lead, promote the product yield and reduce cost.
Background technology
Known application contains an insulating body in the connector that the multimedia signal transmits, and in this insulating body, device has most terminals, and makes the back segment of each terminal be exposed to the rear end of this insulating body, with welding lead.Yet because the evolution of connector, its volume makes that more and more for ingeniously little spacing between two abutting end is also relatively more and more littler, makes the degree of difficulty thereby the raising of welding lead.
Therefore, connector is arranged at present, by auxiliary terminal, be overlapped in the terminal back segment, and, can be the arbitrary plane shape by auxiliary terminal with this auxiliary terminal welding lead, and increase spacing between two adjacent auxiliary terminals, make easier the carrying out of welding of lead, perhaps make this auxiliary terminal can be overlapped in the terminal of two above tool identical functions simultaneously, make when welding lead, only need weld a lead, to reduce the number of welds of lead,, reduce manufacturing cost and man-hour to simplify processing procedure.
The only application of above-mentioned auxiliary terminal, though can solve the shortcoming of aforementioned known connector, but because auxiliary terminal is also very tiny, if insert, be overlapped in institute's corresponding terminal, in this manufacture process with manual type, just take place very easily that auxiliary terminal is misplaced, the application of force is improper and problems such as flexural deformation, and so that each auxiliary terminal manually to be installed one by one, it is uncertain that auxiliary terminal and bonder terminal overlap joint also often takes place, and produce defective products, the product yield can't be promoted, improved necessity is arranged and show.
In view of this present utility model people and is studied innovation, discloses the auxiliary terminal of tool shown in the utility model assembly connector.
Summary of the invention
The purpose of this utility model aims to provide a kind of tool auxiliary terminal assembly connector, it comprises: the main terminal body, contain an insulated terminal body, in this insulated terminal body, be embedded with a plurality of terminals, and order respectively this terminal back segment protrude in the rear end of this insulated terminal body, and, be provided with the first snapping portion in this main terminal body rear end; And auxiliary terminal assembly, contain an insulating body, be provided with a plurality of terminal grooves, with the fastening auxiliary terminal stage casing of difference, and make this insulating body front end be provided with the second snapping portion, with accordingly with this main terminal body first snapping portion snapping, and when making this auxiliary terminal assembly be buckled in this main terminal body rear end, the leading portion of respectively this auxiliary terminal of this auxiliary terminal assembly, at least be overlapped in the back segment of the terminal in the main terminal body, and making in this auxiliary terminal assembly has at least the back segment of two auxiliary terminals to overlap mutually, reducing the number of welding lead, and, can strengthen the spacing between the two adjacent auxiliary terminals of its rear end by the arrangement of respectively this auxiliary terminal of this auxiliary terminal assembly, to reduce the degree of difficulty of welding lead, promote the product yield and reduce cost.
Because the utility model discloses tool auxiliary terminal assembly connector, respectively facility are full-automatic or insert with manual type and to be fixed in insulating body automatically for this auxiliary terminal, and composition is the auxiliary terminal assembly of integrated, the auxiliary terminal assembly that will be integrated with manual type is buckled in the rear end of main terminal body again, after snapping is finished, respectively this auxiliary terminal just can be naturally according to desired location positively with the main terminal body in the corresponding terminal overlap joint, so can exempt known person and must auxiliary terminal be inserted to the location in the artificial mode of inserting one by one, and can avoid known can't be really and the puzzlement and the shortcoming of corresponding terminal overlap joint or wrong plug position, and because respectively this auxiliary terminal and insulating body facility assembling automatically also can reduce built-up time greatly, the application of manpower or the problem that is misplaced.
In addition, the utility model discloses tool auxiliary terminal assembly connector, because respectively this terminal in this main terminal body, its function defines according to manufacturer's institute's corresponding goods, major part can't be used totally, therefore respectively this auxiliary terminal number of this auxiliary terminal assembly can be less than the numbers of terminals in the main terminal body, therefore, each adjacent two auxiliary terminal is in order to the spacing at welding lead place, can suitably be strengthened, and greater than the spacing between two abutting end in this main terminal body, except the operation that makes follow-up welding lead is easier carry out, also can reduce because of the tool hypotelorism easily takes place to disturb or situation of short circuit, and show superiority of the present utility model.
Desirable entity of the present utility model can be by the following description and each Figure of description thereof, and is able to distinct.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model main terminal body and auxiliary terminal assembly.
Fig. 2 is the utility model main terminal body and the stereogram of auxiliary terminal assembly after assembling.
Fig. 3 is the schematic perspective view that respectively this terminal in the utility model main terminal body is terminal board.
Fig. 4 is the three-dimensional exploded view of assembling with terminal base after each the terminal board one edge in the utility model main terminal body is embedded in the insulated terminal body.
Fig. 5 is a three-dimensional exploded view of assembling back and shell body among Fig. 4.
Fig. 6 is the stereogram of the utility model main terminal body.
Fig. 7 is the three-dimensional exploded view of the utility model auxiliary terminal assembly.
Fig. 8 is the stereogram of the utility model auxiliary terminal assembly.
Fig. 9 is the face upwarding stereogram among Fig. 8.
The main element symbol description
(10) main terminal body (11) insulated terminal body (111) rail portion
(12) terminal (12a) terminal board (120) stator
(121) back segment (13) first snapping portion (14) shell bodies
(14a) housing section (14b) hoop frame (141a) lug
(15) terminal base (151) terminal conduit (152) chute
(20) auxiliary terminal assembly (21) insulating body (21a) first body
(21b) second body (211) guide groove (212) terminal groove
(213) snapping portion (214) button arm (22) auxiliary terminal
(221) leading portion (222) back segment (23) second snapping portions
(P1) spacing (P2) spacing.
Embodiment
See also shown in Fig. 1,2, the utility model is about a kind of tool auxiliary terminal assembly connector, it comprises: main terminal body (10), contain an insulated terminal body (11), in this insulated terminal body (11), be embedded with a plurality of terminals (12), and make respectively this terminal (12) back segment (121) protrudes in the rear end of this insulated terminal body (11), and, be provided with the first snapping portion (13) in this main terminal body (10) rear end; And auxiliary terminal assembly (20), contain an insulating body (21), be provided with a plurality of terminal grooves (212), stage casing with the fastening auxiliary terminal of difference (22), and make this insulating body (21) front end be provided with the second snapping portion (23), with accordingly with first snapping portion (13) snapping of this main terminal body (10), and when making this auxiliary terminal assembly (20) be buckled in this main terminal body (10) rear end, the leading portion (221) of respectively this auxiliary terminal (22) of this auxiliary terminal assembly (20), at least be overlapped in the back segment (121) of a terminal (12) of main terminal body (10), and make the back segment (222) that has two auxiliary terminals (22) in this auxiliary terminal assembly (20) at least overlap mutually, to reduce the number of welding lead, and arrangement by respectively this auxiliary terminal (22) of this auxiliary terminal assembly (20), can strengthen the spacing between the two adjacent auxiliary terminals (22) of its rear end, to reduce the degree of difficulty of welding lead, promote the product yield and reduce cost.
Shown in Fig. 1,5, the tool auxiliary terminal assembly connector that the utility model disclosed, wherein outside the insulated terminal body (11) of this main terminal body (10), be socketed with shell body (14), and make this first snapping portion (13) be formed on the back segment of this shell body (14), with second snapping portion (23) snapping of this auxiliary terminal assembly (20).
Aforementioned this shell body (14) can be one-body molded or be made of a plurality of assembly, and the utility model also will not be from limit; As shown in Figure 5, this shell body (14) contains: a housing section (14a), by the moulding of sheet metal panel beating, frame encloses in the periphery of this insulated terminal body (11), and form this first snapping portion (13) in this housing section (14a), and one the hoop frame (14b) be placed in this housing section (14a), be that external force supports distortion with this housing section of block resistance (14a).Above-mentioned housing section (14a) back segment both sides are respectively equipped with lug (141a), with after pressing down, grip on this insulated terminal body (11).
As Fig. 1,2,8, shown in 9, the tool auxiliary terminal assembly connector that the utility model disclosed, the back segment both sides of the insulated terminal body (11) of this main terminal body (10) wherein, be respectively equipped with a rail portion (111), and insulating body (21) both sides of this auxiliary terminal assembly (20) are respectively equipped with guide groove (211), with sliding should the rail portion (111) of the insulated terminal body (11) of main terminal body (10) accordingly, make this auxiliary terminal assembly (20) can comply with this rail portion (111) slippage, and make when sliding onto predeterminated position, first snapping portion (13) snapping of the second snapping portion (23) of this auxiliary terminal assembly (20) and this main terminal body (10), and make back segment (121) overlap joint of respectively this auxiliary terminal (22) leading portion (221) and the corresponding terminal (12) of main terminal body (10) in this auxiliary terminal assembly (20).
The above-mentioned first snapping portion (13) is a button hole, and the second snapping portion (23) of this auxiliary terminal assembly (20) is a clasp; The utility model is not from the shape of limitting this first and second snapping portion (13,23).
The tool auxiliary terminal assembly connector that the utility model disclosed, a plurality of terminals (12) of this main terminal body (10) wherein, and a plurality of auxiliary terminals (22) of auxiliary terminal assembly (20), can be many rows and arrange shape, the utility model is not from the columns of limitting its number or arrangement.
The tool auxiliary terminal assembly connector that the utility model disclosed, wherein in this auxiliary terminal assembly (20), the back segment of the auxiliary terminal (22) of overlap joint is mutually appointed in order, in order to connect earth connection [as the ground wire in the power supply or be connected to the lead of ground connection thing] or in order to the signal line of common frenquency signal.
The tool auxiliary terminal assembly connector that the utility model disclosed, the leading portion (221) of each auxiliary terminal (22) of back segment (121) of respectively this terminal (12) of this main terminal body (10) and auxiliary terminal assembly (20) wherein, in advance after the tin sticky, after making it pass through the high-temperature region, finish weld job, the utility model is from limitting its welding manner.
Shown in Fig. 3-6, the tool auxiliary terminal assembly connector that the utility model disclosed, this main terminal body (10) wherein, on making, make a plurality of terminals (12) edge be embedded in the stator (120), and after being the terminal board (12a) of row shape arrangement, insert in the ejaculation die cavity of an insulated terminal body (11), make after penetrating this insulated terminal body (11), in its each terminal board (12a) edge is embedded in, make rear side slide fastener one terminal base (15) of this insulated terminal body (11) again, make each terminal (12) pass this terminal base (15) respectively and place a terminal conduit (151).Its both sides of above-mentioned terminal base (15) are respectively equipped with chute (152), with sliding should the insulated terminal body (11) of main terminal body (10) is positioned at the rail portion (111) of both sides accordingly, to guide this terminal base (15) according to the correct path slippage, making respectively, this terminal (12) can correctly insert in this terminal base (15).
The utility model discloses tool auxiliary terminal assembly connector, this insulating body (21) wherein, can be one-body molded, or can be shown in Fig. 7-9, form by first body (21a) and the relative snapping of second body (21b), wherein in this first, two body (21a, 21b), be respectively equipped with a plurality of terminal grooves (212), with the ccontaining auxiliary terminal of difference (22) device wherein, both sides in this first body (21a), be provided with snapping portion (213), and the both sides that make this second body (21b) are provided with button arm (214), the button arm (214) that makes these second body (21b) both sides hook accordingly and is formed a firm insulating body (21) in the snapping portion (213) of these first body (21a) both sides.
Because the tool auxiliary terminal assembly connector that the utility model disclosed, respectively should auxiliary end (22) facility are full-automatic or be fixed in insulating body (21) with the manual type insertion automatically, and composition is the auxiliary terminal assembly (20) of integrated, the auxiliary terminal assembly (20) that will be integrated with manual type is buckled in main terminal body (10) rear end again, after snapping is finished, respectively this auxiliary terminal (22) just can be naturally according to desired location, positively with main terminal body (10) in corresponding terminal (12) overlap joint, can exempt like this and knownly must for the mode of inserting one by one auxiliary terminal be inserted to the location with the people, and can avoid known can't be really and the puzzlement and the shortcoming of corresponding terminal overlap joint or wrong plug position, and because respectively this auxiliary terminal (22) can also can reduce the application of built-up time and manpower by facility assembling automatically greatly with insulating body (21).
In addition, as shown in Figure 1, the tool auxiliary terminal assembly connector that the utility model disclosed, because each terminal (12) in this main terminal body (10), its function defines according to manufacturer's institute's corresponding goods, major part can't be used totally, therefore auxiliary terminal (22) number of this auxiliary terminal assembly (20) can be less than terminal (12) number in the main terminal body (10), therefore, each adjacent two auxiliary terminal (22) is in order to the spacing (P1) at welding lead place, can suitably be strengthened, and greater than the spacing (P2) between two abutting end (12) in this main terminal body (10), except the operation that makes follow-up welding lead is easier carry out, also can reduce because of the tool hypotelorism easily takes place to disturb or situation of short circuit, and show superiority of the present utility model.
The tool auxiliary terminal assembly connector that the utility model disclosed can be hesitated and is revised applications down not disobeying spirit of the present utility model and model, and the utility model also will not oneself be limit.
Claims (6)
1. tool auxiliary terminal assembly connector, it is characterized in that: it comprises:
The main terminal body contains the insulated terminal body, is embedded with a plurality of terminals in this insulated terminal body, and order respectively this terminal back segment protrude in the rear end of this insulated terminal body, outside this insulated terminal body, be socketed with shell body in addition, and, be provided with the first snapping portion in this main terminal body rear end; And
The auxiliary terminal assembly, contain insulating body, this insulating body is provided with a plurality of terminal grooves, with the fastening auxiliary terminal stage casing of difference, and make this insulating body front end be provided with the second snapping portion, with accordingly with the first snapping portion snapping of this main terminal body, and when making this auxiliary terminal assembly be buckled in this main terminal body rear end, the leading portion of respectively this auxiliary terminal of this auxiliary terminal assembly, be overlapped in the back segment of main terminal body corresponding terminal, and make in this auxiliary terminal assembly and have at least the back segment of two auxiliary terminals to overlap mutually.
2. tool auxiliary terminal assembly connector according to claim 1 is characterized in that: the described first snapping portion be a button hole, and this second snapping portion is a clasp.
3. tool auxiliary terminal assembly connector according to claim 1, it is characterized in that: described shell body contains: a housing section, by the moulding of sheet metal panel beating, frame encloses in the periphery of this insulated terminal body, and makes this first snapping portion be formed on the back segment of this housing, and a hoop frame, be placed in this housing section, and be provided with lug in this housing section, with after pressing down, grip on this insulated terminal body.
4. tool auxiliary terminal assembly connector according to claim 1, it is characterized in that: the insulated terminal body back segment both sides of described main terminal body, be respectively equipped with a rail portion, and the both sides of the insulating body of this auxiliary terminal assembly are respectively equipped with guide groove, with sliding should the rail portion of the insulated terminal body of main terminal body accordingly, make this auxiliary terminal assembly can comply with this rail portion slippage, and make when sliding onto predeterminated position, the first snapping portion snapping of the second snapping portion of this auxiliary terminal assembly and this main terminal body, and make the back segment overlap joint of the corresponding terminal of respectively this auxiliary terminal leading portion in this auxiliary terminal assembly and main terminal body.
5. tool auxiliary terminal assembly connector according to claim 1 is characterized in that: in the described auxiliary terminal assembly, the back segment connection earth connection of the auxiliary terminal of overlap joint is mutually appointed in order.
6. tool auxiliary terminal assembly connector according to claim 1, it is characterized in that: described main terminal body, make a plurality of terminal edges be embedded in the stator, and be the terminal board that the row shape is arranged, and insert in the ejaculation die cavity of this insulated terminal body, with this insulated terminal body ejection formation, and make this insulated terminal body rear side slide fastener one terminal base, make each terminal pass this terminal base respectively, and place a terminal conduit; Above-mentioned terminal base both sides be respectively equipped with chute, and these insulated terminal body both sides are provided with rail portion, make the chute of this terminal base can slide accordingly should insulated terminal body rail portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201701491U CN201699193U (en) | 2010-04-26 | 2010-04-26 | Connector with auxiliary terminal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201701491U CN201699193U (en) | 2010-04-26 | 2010-04-26 | Connector with auxiliary terminal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699193U true CN201699193U (en) | 2011-01-05 |
Family
ID=43400439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201701491U Expired - Fee Related CN201699193U (en) | 2010-04-26 | 2010-04-26 | Connector with auxiliary terminal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699193U (en) |
-
2010
- 2010-04-26 CN CN2010201701491U patent/CN201699193U/en not_active Expired - Fee Related
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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: 20110105 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |