CN208157705U - A kind of removable terminal and plug stay hook - Google Patents
A kind of removable terminal and plug stay hook Download PDFInfo
- Publication number
- CN208157705U CN208157705U CN201820741971.5U CN201820741971U CN208157705U CN 208157705 U CN208157705 U CN 208157705U CN 201820741971 U CN201820741971 U CN 201820741971U CN 208157705 U CN208157705 U CN 208157705U
- Authority
- CN
- China
- Prior art keywords
- plug
- claw
- stay hook
- insulating part
- terminal
- 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.)
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Abstract
The utility model discloses a kind of removable terminal and plug stay hooks, including coupler body（1）, claw I（2）, claw II（3）, spring back piece（4）And barb（5）.Claw I（2）With claw II（3）Close to coupler body（1）Edge distribution, and claw I（2）With claw II（3）Opposite side I（6）With side II（7）With sufficiently large distance, so that plug insulating part（14）And gusset piece（15）It can smoothly be removed along plug insulating part slideway direction, and then achieve the purpose that dismantle stay hook.Removable terminal and plug stay hook described in the utility model greatly improve the using flexible of such stay hook, it can be achieved that stay hook and the recycling formula disassembly of plug components.
Description
Technical field
The utility model relates to be electrically connected product design and manufacturing field, in particular to a kind of removable terminal and plug
Stay hook.
Background technique
The mode of connection of plug-in terminal is more flexible compared to other connecting terminals.Currently, such terminal is electrical at home and abroad
It is fairly popular to connect product market.Under normal conditions, terminal and terminal matched plug are connected firmly using stay hook, to prevent
Only plug falls off from terminal.
Existing stay hook is mostly jack catchs type stay hook, i.e. a claw, an elastic slice, a barb.Stay hook is solid
The concrete mode for joining plug and terminal is that claw is caught in the card slot of plug, a face contact of elastic slice and terminal, and then is pushed
Corresponding position on the barbs hold terminal of the stay hook other end.
However, if a stay hook connects firmly two groups of plugs and terminal, and outlet method is according to this attachment
Side goes out, then the claw of existing stay hook is once caught in the corresponding card slot of plug, then can not again take out from the card slot of plug,
If desired change the position that connects firmly of multidigit terminal and plug, or that reduces multidigit terminal and plug connect firmly quantity, unique side
Method is exactly that the plug that will be coupled is lost, and then reloads new plug, in turn results in the great wasting of resources.
Utility model content
Therefore, the utility model aims to solve the problem that the problem of existing terminal and plug stay hook can not take out from plug, mentions
For a kind of removable terminal and plug stay hook.
A kind of removable terminal and plug stay hook, including coupler body（1）, fixed jaw I（2）, fixed jaw II（3）, spring back piece
（4）, barb（5）.Wherein, fixed jaw I（2）With fixed jaw II（3）It is installed in plug insulating part slideway I respectively（10）It is exhausted with plug
Edge part slideway II（11）It is interior, plug insulating part slideway I（10）With plug insulating part slideway II（11）Long enough, fixed jaw I（2）With
Fixed jaw II（3）Respectively with plug insulating part slideway I（10）With plug insulating part slideway II（11）It is used in conjunction with each other, and then makes
Obtaining the terminal and plug stay hook can take out from the plug that two bit strings are linked togather.
Preferably, fixed jaw I（2）With fixed jaw II（3）Relative to coupler body（1）Symmetrical center line it is symmetrical, and close to hook
Body（1）Edge, so that fixed jaw I（2）With fixed jaw II（3）Opposite side I（6）With side II（7）With it is sufficiently large away from
From.
Preferably, respectively in fixed jaw I（2）With fixed jaw II（3）It is equipped with guiding surface I（8）With guiding surface II
（9）, so that claw is more smooth when being caught in corresponding slideway.
Preferably, in barb（5）With socket arc surface（12）The position of contact is equipped with arc surface（13）, this structure is more
Be conducive to remove stay hook and plug entirety from terminal.
Compared with prior art, the beneficial effects of the utility model are：
Easily terminal and plug stay hook can be removed from the card slot of plug, and then realize the recycling of stay hook,
The function of existing stay hook is not only extended, but also significantly reduces waste and then the save the cost of material.
Detailed description of the invention
Fig. 1 is stay hook structural schematic diagram described in the utility model.
Fig. 2 is the notch schematic diagram of matched plug described in the utility model.
Fig. 3 is stay hook described in the utility model and terminal and plug assembly relation schematic diagram.
Fig. 4 is that stay hook described in the utility model dismantles schematic diagram I.
Fig. 5 is that stay hook described in the utility model dismantles schematic diagram II.
Fig. 6 is that stay hook described in the utility model dismantles schematic diagram III.
Fig. 7 is that stay hook described in the utility model dismantles schematic diagram IV.
It is marked in figure：
1, coupler body, 2, fixed jaw I, 3, fixed jaw II, 4, rebound piece, 5, barb, 6, side I, 7, side II, 8, guiding it is oblique
Face I, 9, guiding surface II, 10, plug insulating part slideway I, 11, plug insulating part slideway II, 12, socket arc surface, 13, barb
Arc surface, 14, plug insulating part I, 15, gusset piece, 16, end cap, 17, plug insulating part II.
Specific embodiment
The utility model is further elaborated in conjunction with the embodiments below by attached drawing 1 ~ 7.However, this should not be understood
Embodiment below, all technologies realized based on the content of the present invention are only limitted to for the range of main body described in the utility model
Belong to the scope of the utility model.
As shown in attached drawing 1~3, a kind of removable terminal and plug stay hook, including coupler body（1）, fixed jaw I（2）, it is fixed
Pawl II（3）, spring back piece（4）, barb（5）.When needing stay hook to connect firmly terminal and plug, first by the fixed jaw of stay hook I
（2）With fixed jaw II（3）It is caught in plug insulating part slideway I simultaneously（10）With plug insulating part slideway II（11）In, it can will consolidate
Determine together with hook connects firmly with plug.Then, plug is inserted into the corresponding position of terminal, after being inserted in place, stay hook lower part is fallen
Hook（5）In rebound piece（4）Terminal and plug are connected firmly under the action of elastic force.When needing to remove, stay hook structure body is pinned（1）Promote
Spring back piece（4）Deformation, balances its elastic force, and then make barb（5）It is disengaged with terminal.
As described above, stay hook and plug are integrally easy to disengage with terminal, but to take out stay hook from plug,
It also needs to implement following work.Now it is specifically described by taking attached drawing 4~7 as an example.As shown in Fig. 4, first by plug insulating part
（14）It removes；Next, due to by the side II on gusset piece right side and claw（7）Be at a distance sufficiently large, therefore can be very
Easily by gusset piece（15）It removes, as shown in Fig. 5；Next, by the end cap in left side（16）It removes, as shown in Fig. 6；Most
Afterwards, due to claw I（2）On side I（6）With claw II（3）On side II（7）With sufficiently large distance, therefore, can incite somebody to action
Stay hook is smoothly skidded off from the slideway of plug insulating part, and then realizes the recycling formula disassembly of stay hook and plug.
Claims (4)
1. a kind of removable terminal and plug stay hook, including coupler body（1）, claw I（2）, claw II（3）, spring back piece（4）,
Hook（5）, which is characterized in that the claw I（2）With claw II（3）It is installed in plug insulating part slideway I respectively（10）It is exhausted with plug
Edge part slideway II（11）It is interior, the plug insulating part slideway I（10）With the plug insulating part slideway II（11）Long enough, it is described
Claw I（2）With claw II（3）Respectively with the plug insulating part slideway I（10）With the plug insulating part slideway II（11）Phase
Mutually cooperation, so that the terminal-plug stay hook becomes dismountable structure.
2. removable terminal according to claim 1 and plug stay hook, which is characterized in that claw I（2）With claw II
（3）Relative to the coupler body（1）Symmetrical center line it is symmetrical, and close to the coupler body edge, the claw I（2）With claw II
（3）Opposite side I（6）With side II（7）Be at a distance sufficiently large.
3. removable terminal according to claim 1 and plug stay hook, which is characterized in that respectively in the claw I（2）
With the claw II（3）It is equipped with guiding surface I（8）With guiding surface II（9）.
4. removable terminal according to claim 1 and plug stay hook, which is characterized in that in the barb（5）With insert
Seat arc surface（12）The position of contact is equipped with arc surface（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741971.5U CN208157705U (en) | 2018-05-18 | 2018-05-18 | A kind of removable terminal and plug stay hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741971.5U CN208157705U (en) | 2018-05-18 | 2018-05-18 | A kind of removable terminal and plug stay hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157705U true CN208157705U (en) | 2018-11-27 |
Family
ID=64387859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741971.5U Active CN208157705U (en) | 2018-05-18 | 2018-05-18 | A kind of removable terminal and plug stay hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208157705U (en) |
-
2018
- 2018-05-18 CN CN201820741971.5U patent/CN208157705U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |