CN208045801U - A kind of structurally stable new fastener connector - Google Patents

Abstract

The utility model discloses a kind of structurally stable new fastener connectors, include needle stand and conducting terminal and a shell, the both sides of shell are bent downward, it is respectively provided with a shell weld tabs in the bending place of both sides, a fixed card slot to match with shell weld tabs is respectively offered in the both sides of needle stand, shell is inserted and fixed to be combined fixation in the fixed card slot with needle stand by its shell weld tabs；Conducting terminal is both-end minor structure, includes upper terminal and lower terminal, and upper terminal and lower terminal insertion, which are fixed on inside needle stand, forms conductive connected structure.The utility model in the both sides of shell by being arranged shell weld tabs and needle stand plugged and fixed, and not only integrated structure is stablized, and makes product be not susceptible to loosen, warpage, the situations such as deformation, and convenient for assembly, can improve packaging efficiency；Conducting terminal is made into both-end minor structure simultaneously, and designs corresponding fixed structure, not only makes conductive contact area bigger, but also structure is more firm, to improve conductive stability.

Description

A kind of structurally stable new fastener connector

Technical field

The utility model is related to electrical connections engineering device technique fields, and in particular to one kind is electrically connected for electronic equipment The connector connect.

Background technology

Many electronic equipments will mutually plug realization by the needle stand with conductive contact terminals and male connector and be electrically connected, with Have the function that energization or signal transmission.Due in electronics industry, especially in more accurate electronic equipment, the company of requiring The volume for connecing device product is more small and exquisite to save assembly space, while requiring to simplify processing procedure, improves production efficiency, this requires lead Electric terminal will be made thinner, thinner, and cannot be connected and fixed as possible with screw in connector.However, meticulous excessively thin connection Device structure can give using grafting when stabilization cause harmful effect, such as be easy to cause product easily get loose, warpage, deformation shape Condition, in addition, the conducting terminal of existing connector is mostly single leg structure, and fixed structure is insecure, causes contact stabilization not It is good, to influence the normal work of equipment.

Utility model content

The technical problem to be solved by the present invention is to provide it is a kind of it is simple in structure, be firmly combined with stablize, electrical connection it is reliable Property it is high, be not easy to loosen, be not easy the new fastener connector of buckling deformation.

In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of structurally stable novel fixation Part connector, includes needle stand and conducting terminal, and several conducting terminals plug the main part for being fixed on and forming connector in needle stand Point, it is characterised in that：Further include having a shell, the both sides of shell are bent downward, and shell weldering is respectively provided in the bending place of both sides Piece, shell weld tabs are recessed within the bending place of shell both sides；One and the shell weld tabs phase are respectively offered in the both sides of needle stand The fixed card slot matched, shell are inserted and fixed to be combined fixation in the fixed card slot with needle stand by its shell weld tabs；The conduction Terminal is both-end minor structure, includes upper terminal and lower terminal, and upper terminal and lower terminal insertion, which are fixed on to be formed inside needle stand, to be led Electrical plug structure, and the tail portion of conducting terminal is exposed behind needle stand.

Further, the upper terminal of conducting terminal is mutually parallel with lower terminal, the bottom of needle stand by several raised lines every If the grafting for forming lower terminal at this from lower terminal one of slot of docking at arterial highway slot, each conducting terminal keeps away bit architecture, The rear portion of lower terminal withstands on the bottom surface of needle stand, and front is suspended from the top of slot；If being equipped with arterial highway caulking groove in the top surface of needle stand, respectively For caulking groove respectively with each slot consistency from top to bottom, the upper terminal of conducting terminal, which is embedded in caulking groove, forms fixed structure.

Further, there is incline structure hook portion raised upward, the hook portion to be formed to being inserted into for the front end of the lower terminal Contact terminal fixed structure；And the upper terminal front end bottom surface of top is for ease of importing contact terminal behind the hook portion Ramp structure.This structure upper terminal when contact terminal is inserted into can play the guiding role, and contact terminal oppresses lower terminal, lower end Toward having a downwarp, contact terminal is inserted between upper terminal and lower terminal and is blocked by the hook portion of lower terminal son.Since hook portion is to tilt Structure is extracted outward convenient for contact terminal.

Further, support beam is equipped between every one of slot and caulking groove inside needle stand, upper terminal passes through a court The card division of lower stretching is withstood forms fixed structure in support beam, conducting terminal can be made to form highly stable fixation in this way Structure will not be got loose by plugging for a long time.

Further, the both sides of the shell weld tabs are the wedge structure of inclined depression transition inwardly, and the fixing card The both sides side wall upper part of slot is the ramp structure to match with the wedge structure, is formed by the ramp structure and is inserted to shell weld tabs Enter guiding structure, so that can be easily inserted into when shell is assembled with needle stand, improve packaging efficiency；The lower end of shell weld tabs With the bending part bent outwardly, bending part can play reinforcement effect to shell weld tabs.

The utility model in the both sides of shell by being arranged shell weld tabs and needle stand plugged and fixed, and not only integrated structure is steady It is fixed, make product be not susceptible to loosen, warpage, the situations such as deformation, and convenient for assembly, packaging efficiency can be improved；It will lead simultaneously Electric terminal makes both-end minor structure, and designs corresponding fixed structure, not only makes conductive contact area bigger, but also structure is more It is firm, to improve conductive stability.

Description of the drawings

Fig. 1 is the utility model dimensional structure diagram；

Fig. 2 is the dimensional structure diagram of another angle of the utility model；

Fig. 3 is the utility model decomposition diagram；

Fig. 4 is the schematic diagram that the utility model is laterally splitted.

In figure, 1 is needle stand, and 11 be fixed card slot, and 12 be raised line, and 13 be slot, and 14 be caulking groove, and 15 be support beam, and 2 are Shell, 21 be shell weld tabs, and 22 be bending part, and 23 be wedge structure, and 3 be conducting terminal, and 31 be upper terminal, and 32 be lower terminal.

Specific implementation mode

In the present embodiment, referring to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the structurally stable new fastener connector includes Needle stand 1 and conducting terminal 3, several conducting terminals 3 plug the main part for being fixed on and forming connector in needle stand 1, further include having One shell 2, the both sides of shell 2 are bent downward, are respectively provided with a shell weld tabs 21 in the bending place of both sides, shell weld tabs 21 is recessed in Within the bending place of 2 both sides of shell；A fixed card slot to match with the shell weld tabs 21 is respectively offered in the both sides of needle stand 1 11, shell 2 is inserted and fixed to be combined fixation with needle stand 1 in the fixed card slot 11 by its shell weld tabs 21；The conducting terminal 3 Include upper terminal 31 and lower terminal 32 for both-end minor structure, upper terminal 31 and the insertion of lower terminal 32 are fixed on 1 inside shape of needle stand At conductive connected structure, and the tail portion of conducting terminal 3 is exposed behind needle stand 1.

The upper terminal 31 of conducting terminal 3 is mutually parallel with lower terminal 32, is isolated by several raised lines 12 in the bottom of needle stand 1 If at arterial highway slot 13, the lower terminal 32 of each conducting terminal 3 is docked the grafting that one of slot 13 forms lower terminal 32 at this and is kept away Bit architecture, the rear portion of lower terminal 32 withstands on the bottom surface of needle stand 1, and front is suspended from the top of slot 13；It is equipped in the top surface of needle stand 1 If arterial highway caulking groove 14, respectively with 13 consistency from top to bottom of each slot, the upper terminal 31 of conducting terminal 3 is embedded in caulking groove 14 each caulking groove 14 Form fixed structure.

There is incline structure hook portion raised upward, the hook portion to form the contact jaw to insertion for the front end of the lower terminal 32 The fixed structure of son；And it is located at the 31 front end bottom surface of upper terminal of top behind the hook portion for ease of importing the inclined-plane knot of contact terminal Structure.This structure upper terminal 31 when contact terminal is inserted into can play the guiding role, and contact terminal oppresses lower terminal 32, lower terminal 32 toward having a downwarp, and contact terminal is inserted between upper terminal 31 and lower terminal 32 and is blocked by the hook portion of lower terminal 32.Due to hook portion For incline structure, extracted outward convenient for contact terminal.

It is equipped with support beam 15 between every one of the slot 13 in 1 inside of needle stand and caulking groove 14, upper terminal 31 passes through a court The card division of lower stretching is withstood forms fixed structure in support beam 15, conducting terminal 3 can in this way formed highly stable Fixed structure will not be got loose by plugging for a long time.

The both sides of the shell weld tabs 21 are the wedge structure 23 of inclined depression transition inwardly, and the fixed card slot 11 Both sides side wall upper part is the ramp structure to match with the wedge structure 23, and inserting to shell weld tabs 21 is formed by the ramp structure Enter guiding structure, so that shell 2 can be easily inserted into when being assembled with needle stand 1, improve packaging efficiency；Shell weld tabs 21 There is the bending part 22 bent outwardly, bending part 22 can play reinforcement effect to shell weld tabs 21 for lower end.

The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and , when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it all should still belong to this In utility model covering scope.

Claims (5)

1. a kind of structurally stable new fastener connector, includes needle stand and conducting terminal, several conducting terminals plug solid It is scheduled on the main part that connector is formed in needle stand, it is characterised in that：Further include having a shell, the both sides of shell are bent downward, It is respectively provided with a shell weld tabs in the bending place of both sides, shell weld tabs is recessed within the bending place of shell both sides；The two of needle stand Side respectively offers a fixed card slot to match with the shell weld tabs, and shell is inserted and fixed to the fixing card by its shell weld tabs Fixation is combined in slot with needle stand；The conducting terminal is both-end minor structure, includes upper terminal and lower terminal, upper terminal and lower end Son, which is inserted into be fixed on inside needle stand, forms conductive connected structure, and the tail portion of conducting terminal is exposed behind needle stand.

2. structurally stable new fastener connector according to claim 1, it is characterised in that：The upper end of conducting terminal Son is mutually parallel with lower terminal, if arterial highway slot is isolated by several raised lines in the bottom of needle stand, under each conducting terminal The grafting that terminal one of slot of docking forms lower terminal at this keeps away bit architecture, and the rear portion of lower terminal withstands on the bottom surface of needle stand, and preceding Portion is suspended from the top of slot；If the top surface of needle stand be equipped with arterial highway caulking groove, each caulking groove respectively with each slot consistency from top to bottom, conducting end The upper terminal of son, which is embedded in caulking groove, forms fixed structure.

3. structurally stable new fastener connector according to claim 2, it is characterised in that：Before the lower terminal Holding, there is incline structure hook portion raised upward, the hook portion to form the fixed structure to the contact terminal of insertion；And it is located at the hook Behind portion top upper terminal front end bottom surface for ease of import contact terminal ramp structure.

4. structurally stable new fastener connector according to claim 3, it is characterised in that：It is each inside needle stand Support beam is equipped between road slot and caulking groove, the card division that upper terminal stretches out downward by one is withstood to be formed in support beam Fixed structure.

5. structurally stable new fastener connector according to claim 1, it is characterised in that：The shell weld tabs Both sides are the wedge structure of inclined depression transition inwardly, and the both sides side wall upper part of the fixed card slot is and the wedge structure phase The ramp structure matched forms the insertion guiding structure to shell weld tabs by the ramp structure；The lower end of shell weld tabs has court The bending part of outer bending.