CN209881076U - Wire harness terminal repairing tool - Google Patents
Wire harness terminal repairing tool Download PDFInfo
- Publication number
- CN209881076U CN209881076U CN201921139034.3U CN201921139034U CN209881076U CN 209881076 U CN209881076 U CN 209881076U CN 201921139034 U CN201921139034 U CN 201921139034U CN 209881076 U CN209881076 U CN 209881076U
- Authority
- CN
- China
- Prior art keywords
- handle
- wire harness
- harness terminal
- cover body
- repair tool
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000008439 repair process Effects 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a wire harness terminal repairing tool, which comprises a handle and an insert rod connected with the handle, wherein the front end surface of the handle is provided with a jack extending backwards, the rear end of the insert rod is inserted into the jack, the rear end surface of the handle is fixedly provided with a butt joint part and is connected with a cover body backwards, and the front end of the insert rod is connected with an insert piece with a slender plug; the side of the handle is provided with positioning screw holes which are penetrating and communicated with the insertion holes at intervals, at least one positioning screw hole is connected with a positioning screw in a threaded mode, a positioning groove for pushing an insertion piece of the positioning screw is concavely arranged at the rear end position of the insertion rod, one end of the cover body is fixedly provided with a connecting portion corresponding to the butt joint portion, the other end of the cover body is fixedly provided with a lighting lamp, a storage battery is fixedly arranged in the cover body, and the lighting lamp is electrically connected with the storage battery. The utility model is convenient to use, can obviously improve the maintenance efficiency and reduce the maintenance cost; each part is easy to detach, convenient to replace, and also can be stored in the handle, thereby providing portability.
Description
Technical Field
The utility model relates to a pencil equipment technical field especially relates to a pencil terminal repair tools.
Background
With the continuous improvement of the living standard of people, the quality requirements of people on automobiles become higher and higher while the automobiles become main transportation tools, so that automobile manufacturers need to improve the product quality and the product level of the manufacturers in the automobile production process. In the moulded case of car circuit pencil, generally the pencil terminal inserts the moulded case after, because be equipped with the plug-in components device of taking the barb in each hole of moulded case, can play a fixed action to the pencil, but often when will changing or repairing some pencil, these pencil are taken out again and just are more troublesome. The existing socket connector terminal is repaired by using tweezers, the terminal is easy to deform and damage in the repairing and disassembling process, the tip of the tweezers is also easy to damage, metal scraps are left in the socket and are easy to cause short circuit when the socket is electrified, manpower and working hours are consumed, and the repairing cost of an automobile is additionally increased. In addition, during maintenance, various matching tools need to be carried to deal with the wire harness terminals with different specifications, so that the wire harness terminal is heavy in weight, easy to lose and very inconvenient for operators.
Accordingly, those skilled in the art have been devoted to developing a new type of tool for repairing a wire harness terminal, which solves the problem of the prior art that it is troublesome to remove a wire harness terminal from a plug-in unit having barbs.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that the pencil takes out the trouble when pencil terminal maintains among the prior art, leads to the problem of maintenance inefficiency.
In order to achieve the above object, the utility model provides a wire harness terminal repairing tool, which comprises a handle and an insertion rod connected with the handle, wherein, the front end surface of the handle is provided with a jack extending backwards, the rear end of the insertion rod is inserted into the jack, the rear end surface of the handle is fixedly provided with a butt joint part and is connected with a cover body backwards, and the front end of the insertion rod is connected with an insertion piece with a slender plug; the side of the handle is provided with positioning screw holes which are penetrating and communicated with the insertion holes at intervals, at least one positioning screw hole is connected with a positioning screw in a threaded mode, a positioning groove for pushing an insertion piece of the positioning screw is concavely arranged at the rear end position of the insertion rod, one end of the cover body is fixedly provided with a connecting portion corresponding to the butt joint portion, the other end of the cover body is fixedly provided with a lighting lamp, a storage battery is fixedly arranged in the cover body, and the lighting lamp is electrically connected with the storage battery.
Furthermore, the rear section of the handle is also provided with a cavity which runs through the two sides of the handle, and the length of the inserting rod is greater than that of the cavity and can be arranged in the cavity in a pluggable manner.
Further, the insert and the inserted rod are integrally formed.
Further, the insert and the inserted rod are detachably connected.
Furthermore, the tail part of the insertion piece is provided with a connecting stud, the front end of the insertion rod is provided with a groove hole matched with the connecting stud, and the insertion piece is connected with the insertion rod through threads.
Further, the connecting part and the butt-joint part are in threaded connection.
Furthermore, the surface layer of the shell of the cover body is provided with an illuminating lamp switch.
Further, the number of the plugs is two.
Further, the head of the plug is provided with an inclined portion or an arc portion.
Further, the surface layers of the handle and the rear cover are coated with antistatic coatings.
The wire harness terminal repairing tool provided by the utility model can be used for repairing the terminal, and the wire harness can be taken out only by inserting the insert and then extruding the terminal, so that the repairing efficiency is obviously improved, and the manufacturing cost of the wire harness is reduced; each part is easy to detach, convenient to replace, and also can be stored in the handle, thereby providing portability.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic structural view of a wire harness terminal repair tool of the present invention.
Fig. 2 is a schematic view of an insertion rod connection structure of the wire harness terminal repairing tool of the present invention.
Fig. 3 is a schematic diagram of the positional relationship between the insertion rod plug and the terminal elastic piece in the sheath when the wire harness terminal repairing tool of the present invention is in use.
In the figure, 1 handle, 11 jack, 12 butt joint part, 13 cavity, 14 positioning screw hole, 15 positioning screw, 2 inserted rod, 21 insert, 211 plug, 212 inclined part, 22 connecting stud, 23 positioning groove, 3 cover body, 31 connecting part, 32 illuminating lamp, 33 storage battery, 34 illuminating lamp switch, 4 dismounting hole, 5 elastic sheet and 6 boss.
Detailed Description
As shown in the figure for the utility model provides a pair of wire harness terminal repair instrument, including handle 1 and the inserted bar 2 of being connected with handle 1, set up backward extension's jack 11 on the preceding terminal surface of handle 1, during the rear end of inserted bar 2 inserted jack 11, the fixed butt joint portion 12 that is equipped with of rear end face of handle 1, and backward and lid 3 are connected, and the front end of inserted bar 2 is connected the insert 21 that has long and thin plug 211. The plug 211 is milled from 304 austenitic stainless steel or 316 austenitic stainless steel, and preferably has two plugs 211, with an inclined portion 212 or an arcuate portion provided at the head of the plug 211.
In an alternative embodiment, the insert 21 is integrally formed with the plunger 2. In yet another alternative embodiment, the insert 21 is detachably connected to the plunger 2; specifically, the tail part of the insert 21 is provided with a connecting stud 22 with external threads, the front end of the inserted link 2 is provided with a slotted hole matched with the connecting stud 22, the slotted hole is provided with internal threads, and the insert 21 is connected with the inserted link 2 through threads. When the insert 21 needs to be replaced by a new or different specification, the insert 21 is screwed into the slot hole and fastened.
Through the utility model discloses a repair tools when carrying out pencil terminal maintenance, at first assemble handle 1 and the insert 21 that is connected with plug 211, when dismantling the terminal, as shown in the figure, inwards evenly insert plug 211 on the inserted bar 2 along connector disassembly hole 4, when rake 212 of plug 211 contacts the shell fragment 5 of terminal in the sheath, can hear a sound gently or feel plug 211 and blocked by boss 6 and can not insert again, gently draw the terminal and just can withdraw from the terminal from the sheath connector, the terminal need not revise can directly reuse. And if the terminal is not withdrawn by a special combined tool, the locking plates on the two sides of the terminal need to be picked out for use. According to the difference of the terminal model of pencil plug connector, if need change inserted bar 2 when only need extract from handle 1 and replace can.
Compared with the prior art, carry out the terminal maintenance through the insert of above-mentioned structure, because the plug part is equipped with rake 212 or arc portion, can increase with terminal shell fragment 5's area of contact, reduce the impact between the two when inserting, prolong the life of insert, in addition, have the convenient quick advantage of dismantlement in addition, improve the efficiency of maintenance, reduce pencil manufacturing cost.
In addition, the rear section of the handle 1 is also provided with a cavity 13 which runs through the two sides of the handle 1, and the length of the inserted link 2 is larger than that of the cavity 13 and is arranged in the cavity 13 in a pluggable manner. When not in use, the inserted bar 2 can be detached, and the inserted bar 2 can be integrally stored in the cavity 13 of the handle 1, so that the components are not easy to lose after being detached, and the storage and the use are facilitated.
Set up penetrating and the location screw 14 that communicates jack 11 on the side of handle 1 at the interval, the spiro union has set screw 15 in at least one location screw 14, the concave constant head tank 23 that supplies the plug-in 21 top of set screw 15 that is equipped with on the rear end position of inserted bar 2, when needing adjustment inserted bar 2 to expose length, slide inserted bar 2 behind the suitable position, screw tight set screw 15, make set screw 15 top go into suitable constant head tank 23, lock inserted bar 2 in jack 11.
The fixed connecting portion 31 that is equipped with and corresponds with butt joint portion 12 of one end of lid 3, can select threaded connection between connecting portion 31 and the butt joint portion 12, and the other end of lid 3 is fixed and is equipped with light 32, and the lid 3 internal fixation is equipped with battery 33, light 32 and battery 33 electric connection. The shell top layer of lid 3 connects light switch 34, light switch 34 and light 32 electric connection. When the multifunctional lamp works, the cover body 3 can be detached as required, and the illuminating lamp 32 is turned on for illumination.
The surface layers of the handle 1, the inserted bar 2 and the rear cover are coated with the anti-static coating, so that the anti-static handle has a good anti-static effect when in use, and damage to a harness terminal caused by static electricity is avoided during operation.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A wire harness terminal repair tool comprises a handle and an insertion rod connected with the handle, and is characterized in that a backward-extending insertion hole is formed in the front end face of the handle, the rear end of the insertion rod is inserted into the insertion hole, a butt joint part is fixedly arranged on the rear end face of the handle and is connected with a cover body backward, and the front end of the insertion rod is connected with an insertion piece with a long and thin plug; the side of the handle is provided with positioning screw holes which are penetrating and communicated with the insertion holes at intervals, at least one positioning screw hole is connected with a positioning screw in a threaded mode, a positioning groove for pushing an insertion piece of the positioning screw is concavely arranged at the rear end position of the insertion rod, one end of the cover body is fixedly provided with a connecting portion corresponding to the butt joint portion, the other end of the cover body is fixedly provided with a lighting lamp, a storage battery is fixedly arranged in the cover body, and the lighting lamp is electrically connected with the storage battery.
2. The wire harness terminal repair tool of claim 1, wherein the rear section of the handle further defines a cavity extending through both sides of the handle, and the length of the plug is greater than the length of the cavity and is removably received in the cavity.
3. The wire harness terminal repair tool of claim 1, wherein the insert and the plunger are integrally formed.
4. The wire harness terminal repair tool of claim 1, wherein the insert is removably connected to the plunger.
5. The wire harness terminal repair tool of claim 4, wherein the insert has a connection stud at a rear portion thereof, and a slot hole at a front end thereof for mating with the connection stud, the insert being threadedly coupled with the plug.
6. The wire harness terminal repair tool of claim 1, wherein the connection portion and the mating portion are threaded.
7. The wire harness terminal repair tool according to claim 1, wherein the cover body is provided with a lamp switch on a surface of a housing thereof.
8. The wire harness terminal repair tool of claim 1, wherein the plugs are provided in two.
9. The wire harness terminal repair tool of claim 1, wherein the head portion of the plug is provided with an inclined portion or an arc portion.
10. The wire harness terminal repair tool of claim 1, wherein the handle, the plunger, and the rear cover are coated with an antistatic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139034.3U CN209881076U (en) | 2019-07-19 | 2019-07-19 | Wire harness terminal repairing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139034.3U CN209881076U (en) | 2019-07-19 | 2019-07-19 | Wire harness terminal repairing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881076U true CN209881076U (en) | 2019-12-31 |
Family
ID=68949237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921139034.3U Expired - Fee Related CN209881076U (en) | 2019-07-19 | 2019-07-19 | Wire harness terminal repairing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881076U (en) |
-
2019
- 2019-07-19 CN CN201921139034.3U patent/CN209881076U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |