CN205968820U - Pencil connector terminal moves back a device - Google Patents
Pencil connector terminal moves back a device Download PDFInfo
- Publication number
- CN205968820U CN205968820U CN201620754327.2U CN201620754327U CN205968820U CN 205968820 U CN205968820 U CN 205968820U CN 201620754327 U CN201620754327 U CN 201620754327U CN 205968820 U CN205968820 U CN 205968820U
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- Prior art keywords
- upper holder
- block
- holder block
- lower lock
- wiring harness
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Abstract
The utility model relates to a terminal extracting tool technical field especially relates to a pencil connector terminal moves back a device. Last briquetting and lower briquetting that pencil connector terminal moves back a device set up including opening and shutting each other, wherein, it plays the tongue thimble upward to be provided with on the briquetting, when bullet tongue thimble was used for acting as the briquetting with the mutual closure of lower briquetting, the bullet tongue that pushes the terminal made bullet tongue and plug connector remove the block, be provided with positioner down on the briquetting for the location of plug connector. The utility model discloses in play the tongue thimble through setting up on last briquetting, set up positioner under on the briquetting to and can convenient realization relieve the block that plays between tongue and the plug connector through relative motion between them, improved the dismantlement efficiency of terminal, and avoided dismantling the in -process at the terminal and caused the pencil connector to damage.
Description
Technical field
This utility model is related to terminal extracting tool technical field, more particularly, to a kind of wiring harness plug-in connector terminal back pieces dress
Put.
Background technology
Wiring harness plug-in connector includes terminal and plug connector, and wherein terminal is plugged on plug connector, be will be locked with terminal after
Wire harness is inserted in wire harness connector, be inserted into a rear terminal bullet tongue upspring be fastened on connector top it is ensured that crimping put in place not loose
Dynamic, realize the effect of smoothly energising.
In terminal unloading process, conventional way is that people passes through screwdriver or other homemade sharp devices extruding by hand
Play tongue, make bullet tongue and plug connector engagement release, and then realize dismantling the purpose of terminal, but this kind of mode exists using inconvenience,
Easily cause the problem of the damage of wiring harness plug-in connector.
For the problems referred to above, the patent of Application No. 201110094915.X discloses a kind of novel disk withdrawal terminal apparatus, should
Apparatus includes handle, termination, and described termination includes fixing end and tip, and the fixing end of described termination is connected surely with handle.
Although above-mentioned apparatus can improve the convenience of terminal dismounting to a certain extent.But still there is terminal removal efficiency in it
Low, and the problem easily causing wiring harness plug-in connector damage.
So, proposing one kind, to can solve the problem that existing terminal provision for disengagement has a terminal removal efficiency low, and easily causes line
Bundle connector damages the wiring harness plug-in connector terminal back pieces device of problem.
Utility model content
The purpose of this utility model is to propose a kind of wiring harness plug-in connector terminal back pieces device, can solve the problem that existing terminal is torn open
Handler has that terminal removal efficiency is low, and easily causes the problem of wiring harness plug-in connector damage.
For reaching this purpose, this utility model employs the following technical solutions：
A kind of wiring harness plug-in connector terminal back pieces device, it includes the upper holder block of mutual folding setting and lower lock block；
Wherein,
Bullet tongue thimble is provided with described upper holder block, described bullet tongue thimble is used for being mutually closed when upper holder block and lower lock block
When, the bullet tongue of extruding terminal simultaneously makes bullet tongue and plug connector engagement release；
It is provided with positioner, for the positioning of plug connector on described lower lock block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described upper holder block is rotated even with lower lock block
Connect, described upper holder block and lower lock block complete folding in the form of relatively rotating.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described lower lock block is provided with chute,
Described upper holder block is arranged in chute and can be along slide, and described upper holder block is completed out in the form of relative slip with lower lock block
Close.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, also include driving means, described driving
Device is connected with upper holder block, and is used for driving upper holder block to move with respect to lower lock block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described driving means are cylinder, oil cylinder
Or electric cylinders.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, between described upper holder block and lower lock block also
It is provided with reset element, be used for making upper holder block move to open mode from closure state.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, the dismountable installation of described bullet tongue thimble
On upper holder block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described positioner includes being arranged on down
Locating slot on briquetting and locating piece.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described locating piece is dismountable to be arranged on
On lower lock block.
As a kind of preferred version of above-mentioned wiring harness plug-in connector terminal back pieces device, described bullet tongue thimble includes body, with
And be arranged on body front end for extruding play tongue tip, described body rear end be ramp structure.
The beneficial effects of the utility model are：In this utility model pass through on upper holder block setting play tongue thimble, under
On briquetting, positioner is set, and can easily realize releasing between bullet tongue and plug connector by both relative motioies
Engaging, improve the removal efficiency of terminal, and avoid cause in terminal unloading process wiring harness plug-in connector damage.
Brief description
Fig. 1 is the structural representation of the wiring harness plug-in connector terminal back pieces device that this utility model specific embodiment one provides
Figure；
Fig. 2 is to be in line during open mode between the upper holder block and lower lock block that this utility model specific embodiment one provides
The structural representation of bundle connector terminal back pieces device；
Fig. 3 is to be in line during closure state between the upper holder block and lower lock block that this utility model specific embodiment one provides
The structural representation of bundle connector terminal back pieces device；
Fig. 4 is the structural representation of the upper holder block that this utility model specific embodiment one provides；
Fig. 5 is the side view of the upper holder block that this utility model specific embodiment one provides；
Fig. 6 is the partial enlarged drawing of Fig. 5 " at A "；
Fig. 7 is the structural representation of the lower lock block that this utility model specific embodiment one provides；
Fig. 8 is to be in line during open mode between the upper holder block and lower lock block that this utility model specific embodiment two provides
The structural representation of bundle connector terminal back pieces device；
Fig. 9 is to be in line during closure state between the upper holder block and lower lock block that this utility model specific embodiment two provides
The structural representation of bundle connector terminal back pieces device.
Wherein：
1：Upper holder block；2：Lower lock block；3：Play tongue thimble；4：Terminal；5：Plug connector；
21：Locating slot；22：Locating piece；
31：Body；32：Most advanced and sophisticated；33：Ramp structure；
41：Play tongue.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment one
As shown in Figures 1 to 7, present embodiments provide for a kind of wiring harness plug-in connector terminal back pieces device, it includes mutually
The upper holder block 1 of folding setting and lower lock block 2, wherein, upper holder block 1 are provided with bullet tongue thimble 3, play tongue thimble 3 and be used for when upper pressure
When block 1 and lower lock block 2 are mutually closed, the bullet tongue 41 of extruding terminal 4 simultaneously makes bullet tongue 41 and plug connector 5 engagement release, on lower lock block 2
It is provided with positioner, for the positioning of plug connector 5.
In the present embodiment, tongue thimble 3 is played by setting on upper holder block 1, lower lock block 2 arranges positioner,
And can easily realize releasing the engaging playing between tongue 41 and plug connector 5 by both relative motioies, improve terminal 4
Removal efficiency, and avoid cause in terminal 4 unloading process wiring harness plug-in connector damage.
In the present embodiment, there is provided a kind of upper holder block and lower lock block specifically arrange form and be：
Upper holder block 1 is rotated with lower lock block 2 and is connected, and upper holder block 1 and lower lock block 2 complete folding in the form of relatively rotating.Ginseng
According to Fig. 2, when there is angle between upper holder block 1 and lower lock block 2, it is in open mode between upper holder block 1 and lower lock block 2, now
The wiring harness plug-in connector of terminal 4 to be removed can be placed on lower lock block 2, and so that bullet tongue 41 is alignd with playing tongue thimble 3；Reference picture
3, press down on upper holder block 1, when being in closure state between upper holder block 1 and lower lock block 2, playing tongue thimble 3 can enter to playing tongue 41
Row extruding, plays tongue thimble 3, bullet tongue 41 forms a plane with plug connector 5, makes bullet tongue 41 and plug connector 5 engagement release, terminal 4
Wire harness can smoothly be extracted.
Wiring harness plug-in connector terminal back pieces device also includes driving means (not shown), and driving means are connected with upper holder block 1, and
For driving upper holder block 1 to move with respect to lower lock block 2.Drive the motion of upper holder block 1 by driving means, it is possible to achieve upper holder block
1, with respect to lower lock block 2 automatic open-close, facilitates the use of back pieces device.Specifically, driving means are cylinder, oil cylinder or electric cylinders.
I.e. the folding of upper holder block 1 can be completed by air pressure, oil pressure or other mechanical types.
It is additionally provided with reset element between upper holder block 1 and lower lock block 2, be used for making upper holder block 1 to move to from closure state and beat
Open state.Specifically, connected by rotating shaft between upper holder block 1 and lower lock block 2, reset element is the torsion spring being arranged in rotating shaft,
Upper holder block 1 can be driven to move to open mode from closure state by torsion spring.By the setting of reset element, complete once
After terminal dismounting, upper holder block 1 can automatically open up under the drive of reset element, thus, it is possible to facilitate the dismounting of plug connector 5,
And it is easy to the wiring harness plug-in connector installation of next terminal to be removed.
Play tongue thimble 3 to be detachably arranged on upper holder block 1.By being detachably arranged in upper holder block 1 by playing tongue thimble 3
On, when the terminal 4 of different model is dismantled, the position playing tongue thimble 3 can be adjusted accordingly.Meanwhile, can be according to line
The different model of bundle connector, corresponding setting different size of bullet tongue thimble 3, in actual use, can be according to reality
Border situation changes corresponding bullet tongue thimble 3, further improves the suitability of back pieces device.
Positioner includes the locating slot 21 being arranged on lower lock block 2 and locating piece 22.By locating slot 21 and locating piece
22 setting, can improve the stability that plug connector 5 is arranged on lower lock block 2, and avoids during upper holder block 1 pushes
Damage wiring harness plug-in connector.Preferably, locating piece 22 is dismountable is arranged in locating slot 21.It is detachable by locating piece 22,
The plug connector 5 of different model can be assembled on lower lock block 2, to meet the installation needs of the wiring harness plug-in connector of different model.
By dismountable bullet tongue thimble 3, and the setting of dismountable locating piece 22, improve wiring harness plug-in connector terminal
The versatility of back pieces device.
With reference to Fig. 6, play tongue thimble 3 and include body 31, and be arranged on body 31 front end for extrude bullet tongue 41 tip
32, body 31 rear end is ramp structure 33.Specifically, most advanced and sophisticated 32 include two sides of setting at an angle to each other, and the intersection point on both sides
Less than the lower limb of body 31, and the angle on most advanced and sophisticated 32 two sides is α, and the value of α is 30 ° to 45 ° it is preferred that α is 35 °.Point
Angle between the sides that are connected with upper holder block 1 of end 32 and upper holder block 1 side is β, and the value of β is for 125 ° to 145 ° it is preferred that β
For 135 °.The tip 32 of this kind of structure, can make bullet tongue thimble 3 easily bullet tongue 41 be extruded.By before body 31
End setting most advanced and sophisticated 32, can make there is larger contact area between bullet tongue thimble 3 and bullet tongue 41, and the setting of body 31 rear end
Ramp structure 33, can avoid bullet tongue thimble 3 that the motion of upper holder block 1 is impacted.
Wiring harness plug-in connector terminal back pieces device is made up of macromolecular material.The back pieces device made using this kind of material is had
Structural strength is strong, easily manufactured advantage.
Embodiment two
In the present embodiment, there is provided another upper holder block 1 and lower lock block 2 specifically arrange form and be：
With reference to Fig. 8, Fig. 9, lower lock block 2 is provided with chute, upper holder block 1 be arranged in chute and can along slide, on
Briquetting 1 completes folding with lower lock block 2 in the form of relative slip.Upper holder block 1 has the one end playing tongue thimble 3 by sliding, energy
Enough it is located at the upper end of lower lock block 2 positioner, or the upper end of remotely located device.With reference to Fig. 8, when upper holder block 1 has bullet tongue
When one end of thimble 3 is by sliding away from positioner upper end, it is in open mode between upper holder block 1 and lower lock block 2, now may be used
To be placed on the wiring harness plug-in connector of terminal to be removed on lower lock block 2, and make bullet tongue 41 right in the horizontal direction with bullet tongue thimble 3
Together, now, slip upper holder block 1, playing tongue thimble 3 can contact with playing tongue 41, be obliquely installed due to playing tongue 41, with bullet tongue top
During pin 3 inward, play tongue 41 and can be subject to downward extruding force, when one end that upper holder block 1 has bullet tongue thimble 3 is located at
During the upper end of positioner, upper holder block 1 and lower lock block 2 are in closure state, now, play tongue thimble 3, play tongue 41 and plug connector 5
Form a plane, play tongue 41 and plug connector 5 engagement release, terminal can smoothly be extracted.
It should be noted that：In this embodiment, except fit system specific between upper holder block 1 and lower lock block 2 with
Embodiment one is different outer, and other structures are all identical with embodiment one.
Describe know-why of the present utility model above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art does not need to pay performing creative labour and can associate other specific embodiment of the present utility model,
These modes fall within protection domain of the present utility model.
Claims (10)
1. a kind of wiring harness plug-in connector terminal back pieces device is it is characterised in that including the upper holder block (1) of mutual folding setting and pushing
Block (2)；
Wherein,
Bullet tongue thimble (3) is provided with described upper holder block (1), described bullet tongue thimble (3) is used for when upper holder block (1) and lower lock block
(2), when being mutually closed, the bullet tongue (41) of extruding terminal (4) simultaneously makes bullet tongue (41) and plug connector (5) engagement release；
It is provided with positioner, for the positioning of plug connector (5) on described lower lock block (2).
2. wiring harness plug-in connector terminal back pieces device according to claim 1 it is characterised in that described upper holder block (1) with
Briquetting (2) rotates and connects, and described upper holder block (1) and lower lock block (2) complete folding in the form of relatively rotating.
3. wiring harness plug-in connector terminal back pieces device according to claim 1 is it is characterised in that set on described lower lock block (2)
It is equipped with chute, described upper holder block (1) is arranged in chute and can be along slide, and described upper holder block (1) and lower lock block (2) are with phase
Folding is completed to the form slided.
4. the wiring harness plug-in connector terminal back pieces device according to Claims 2 or 3 is it is characterised in that also include driving means,
Described driving means are connected with upper holder block (1), and are used for driving upper holder block (1) to move with respect to lower lock block (2).
5. wiring harness plug-in connector terminal back pieces device according to claim 4 is it is characterised in that described driving means are gas
Cylinder, oil cylinder or electric cylinders.
6. the wiring harness plug-in connector terminal back pieces device according to Claims 2 or 3 it is characterised in that described upper holder block (1) and
Lower lock block is additionally provided with reset element between (2), is used for making upper holder block (1) move to open mode from closure state.
7. wiring harness plug-in connector terminal back pieces device according to claim 1 is it is characterised in that described bullet tongue thimble (3) can
That dismantles is arranged on upper holder block (1).
8. wiring harness plug-in connector terminal back pieces device according to claim 1 is it is characterised in that described positioner includes setting
Put the locating slot (21) on lower lock block (2) and locating piece (22).
9. wiring harness plug-in connector terminal back pieces device according to claim 8 is it is characterised in that described locating piece (22) is removable
That unloads is arranged on lower lock block (2).
10. wiring harness plug-in connector terminal back pieces device according to claim 1 is it is characterised in that described bullet tongue thimble (3) is wrapped
Include body (31), and be arranged on body (31) front end for extruding bullet tongue (41) tip (32), described body (31) rear end
For ramp structure (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754327.2U CN205968820U (en) | 2016-07-18 | 2016-07-18 | Pencil connector terminal moves back a device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754327.2U CN205968820U (en) | 2016-07-18 | 2016-07-18 | Pencil connector terminal moves back a device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968820U true CN205968820U (en) | 2017-02-22 |
Family
ID=58025596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754327.2U Active CN205968820U (en) | 2016-07-18 | 2016-07-18 | Pencil connector terminal moves back a device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002829A (en) * | 2016-07-18 | 2016-10-12 | 河南凯邦电机有限公司 | Wiring harness connector terminal dismounting device |
-
2016
- 2016-07-18 CN CN201620754327.2U patent/CN205968820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002829A (en) * | 2016-07-18 | 2016-10-12 | 河南凯邦电机有限公司 | Wiring harness connector terminal dismounting device |
| CN106002829B (en) * | 2016-07-18 | 2018-10-30 | 河南凯邦电机有限公司 | A kind of wiring harness plug-in connector terminal back pieces device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |