A kind of connector
Technical field
The utility model relates to a kind of connector, refers to that especially a kind of elastic fastening hook is assembled in the connector on the insulating body easily.
Background technology
As Fig. 4, shown in Figure 5, the connector of commonly using comprises an insulating body 7 and two elastic fastening hooks 8.Insulating body 7 is the prolate body, and its major axis one side has a docking part 71, and for connecting with another connector (not shown), the insulating body opposite side then provides plural draw-in groove 72, plants for terminal.Two short sides of insulating body are respectively equipped with a slot 73, for the elastic fastening hook 8 of planting respectively.Each elastic fastening hook 8 one end is a catch 81, and go out a turn of bilge 82 by catch 81 bendings, each elastic fastening hook 8 end in addition then is a hook portion 83, and turn of bilge protrudes a clamping sheet 84, when being inserted in each slot 73 for each elastic fastening hook 8, can in the profile groove 74 of corresponding insulating body 7, fix by each clamping sheet 84 stopper, and the hook portion 83 that makes each elastic fastening hook 8 protrudes from 71 both sides, docking section of insulating body 7, and these insulating body 7 corresponding each elastic fastening hooks 8 have a press section 75 respectively, make two elastic fastening hooks, 8 stoppers for the user pushes two press sections 75 or discharge another connector (not shown) that matches with it.
Yet, during this connector assembling, in each slot 73 that is combined in insulating body 7 of two elastic fastening hooks 8 need being planted respectively, because connector construction is quite tiny, so increase the complexity on the assembly program.
In addition, can combine closely mutually with each slot 73 of insulating body 7 for making two elastic fastening hooks 8, to each other the structure that mutual matchmaker closes must be set, so, certainly will increase complexity and precision in the mold design, also increase number of spare parts, and make the fraction defective of manufacturing improve the manufacturing cost that influence is whole relatively.
So the aforementioned connector of commonly using not only assembles trouble and manufacturing cost is higher, real is bad structure.
Summary of the invention
In view of the foregoing, the purpose of this utility model provides a kind of connector, and this connector constituent components is few, and insulating body and two elastic fastening hooks assembling complexity are low, low cost of manufacture.
For achieving the above object, the utility model by the following technical solutions: a kind of connector, it comprises:
One insulating body, it is the long body of flat, has one for the docking section of docking mutually with another connector in its major axis side; This insulating body is provided a plurality of for terminal plant draw-in groove wherein by this docking section; Two short sides of this insulating body are respectively equipped with a holding part and a stop section, and each holding part respectively extends a holding part again, and each holding part is equipped with a slot;
Two elastic fastening hooks are installed in two of insulating body respectively and lack sides; Wherein, each elastic fastening hook one end has an engaging section, and each engaging section is placed in each holding part, and respectively engages Duan Yiduan and have one and protrude from the hook portion of the both sides, docking section of insulating body for each hook portion, and each engaging section is butted on each stop section inwall by retaining; Each engaging section end in addition then continues to extend the section of pushing, and respectively the section of pushing evagination is in each holding part, and respectively the section of pushing then continues extension and bends out a bending segment away from the docking section; Each bending segment continues to extend the in addition end of a plug-connection section to each elastic fastening hook towards the docking section direction again, and each bending segment and each plug-connection section are inserted in the slot of each holding part;
Another connector of stopper or release and connector relative engagement by pushing two elastic fastening hooks.
By the explanation of the foregoing description as can be known, the utility model major advantage: reduce the complexity of assembling insulating body and two elastic fastening hooks, the complexity on the minimizing assembly program.
Description of drawings
Fig. 1 is the utility model sectional perspective exploded view
Fig. 2 is the local combination of a utility model structural representation
Fig. 3 is the action schematic diagram of the utility model elastic fastening hook
Fig. 4 is the connector sectional perspective exploded view of commonly using
Fig. 5 is the local combination of the connector structural representation of commonly using
Embodiment
Seeing also Fig. 1 to Fig. 2, is the selected example structure of the utility model shown in the figure, and only for the usefulness of explanation, the scope that present patent application is asked for protection is not subjected to the restriction of this kind structure for this.
As shown in the figure, the disclosed connector of the utility model comprises:
One insulating body 1, it can be the long body of flat, has a docking part 11 in its major axis side, for docking mutually with another connector; Insulating body 1 has provided plural draw-in groove 12 by this docking section, plants wherein for terminal; Two short sides of insulating body 1 are respectively equipped with a holding part 13 and a stop section 14, and each holding part respectively extends a holding part 15 again, and each holding part 15 is equipped with a slot 16.
Two elastic fastening hooks 2 are installed in two of insulating body 1 respectively and lack sides.One end of each elastic fastening hook 2 has an engaging section 21, each engaging section 21 is placed in each holding part 13, and respectively this engaging section 21 1 ends have a hook portion 22, protrude from 11 both sides, docking section of insulating body 1 for each hook portion 22, and each engaging section 21 is butted on each stop section 14 inwall by retaining; Each engaging section 21 end in addition then continues to extend a section of pushing 23, respectively the section of pushing 23 evaginations are in each holding part 15, and respectively the section of pushing 23 continues to extend and bend out a bending segment 24 away from 11 of docking sections, and each bending segment 24 11 directions continue to extend the in addition end of a plug-connection section 25 to each elastic fastening hook 2 towards the docking section again, be inserted in the slot 16 of each holding part 15 for each bending segment 24 and each plug-connection section 25.
By pushing another connector (not looking among the figure) of two elastic fastening hooks, 2 stoppers or release and connector relative engagement.
As shown in Figure 2, when two elastic fastening hooks 2 being assembled in two weak point sides of insulating body 1, because the interior shape of the slot 16 of each holding part 15 and the bending segment of elastic fastening hook 2 24 are complementary with the profile of plug-connection section 25, and the engaging section 21 of insulating body 1 corresponding each elastic fastening hook 2 is provided with open holding part 13, and the engaging section 21 of each elastic fastening hook 2 can be restricted in each holding part 13 just, and by each stop section 14 retaining to.So present embodiment has the effect of being convenient to assemble.
As shown in Figure 3, when desire is used another connector of butt joint (not looking among the figure), because the engaging section 21 of each elastic fastening hook 2 can be restricted in each holding part 13 just, and by each stop section 14 retaining to, so, the push section 23 of user by pushing each elastic fastening hook 2, respectively the section of pushing 23 can abut against in each holding part 15, both shored, avoiding the respectively section of pushing 23 elastic fatigues, and prolonged useful life of elastic fastening hook 2 by each holding part 15 outer rim.
By the explanation of the foregoing description as can be known, the utility model major advantage: reduce the complexity of assembling insulating body and two elastic fastening hooks, the complexity on the minimizing assembly program.
The above is specific embodiments of the invention and the know-why used, and is any based on the equivalent transformation on the technical solution of the present invention basis, all belong to protection range of the present invention in.