CN207781907U - Locking off-type automotive wire bundle terminal - Google Patents
Locking off-type automotive wire bundle terminal Download PDFInfo
- Publication number
- CN207781907U CN207781907U CN201721776119.3U CN201721776119U CN207781907U CN 207781907 U CN207781907 U CN 207781907U CN 201721776119 U CN201721776119 U CN 201721776119U CN 207781907 U CN207781907 U CN 207781907U
- Authority
- CN
- China
- Prior art keywords
- wire bundle
- automotive wire
- terminal
- connection sheet
- latch
- 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
Abstract
The utility model is related to automotive wire bundle terminal technical fields,Especially a kind of locking off-type automotive wire bundle terminal,The terminal includes terminal bodies,Latch and lock-screw,One end of terminal bodies is fixed with the connector sleeve for wearing automotive wire bundle,The other end of terminal bodies extends internally and has connection sheet,The lateral surface of connection sheet is outward extended with contact pin portion,The end of thread of lock-screw sequentially passes through terminal bodies and latch,It is threaded with locking nut on the end of thread of lock-screw,The medial surface of latch offers the card slot to match with connection sheet,The utility model by automotive wire bundle by passing through connector sleeve,Then the core of automotive wire bundle is wound on the end of thread of lock-screw,And connection sheet is stuck in card slot,Finally screw locking nut,Latch is set to be clamped with the core by automotive wire bundle of terminal bodies tightly,Automotive wire bundle is effectively prevented to lead to the problem of loosening or fall off from terminal,To improve the stability of terminal work.
Description
Technical field
The utility model is related to automotive wire bundle terminal technical field, especially a kind of locking off-type automotive wire bundle terminal.
Background technology
Automotive wire bundle is the network principal of automobile circuit, and automobile circuit, usual automotive wire bundle is also just not present without harness
It to be directly connected on terminal, and is realized using terminal and is electrically connected with car electrics parts, however automobile is normal in motion adjoint
Vibration is easy guiding automotive wire bundle and falls off from terminal, and then causes car electrics part and generate failure.
Utility model content
The technical problems to be solved in the utility model is：Make to solve plug-in automotive wire bundle terminal in the prior art
The problem of used time, automotive wire bundle is easy to fall off from terminal, now provide a kind of locking off-type automotive wire bundle terminal.
Technical solution adopted by the utility model to solve its technical problems is：A kind of locking off-type automotive wire bundle terminal,
The automotive wire bundle includes core and the insulating layer that is coated on the outside of core, which includes terminal bodies, latch and locking
Screw, one end of the terminal bodies are fixed with the connector sleeve for wearing automotive wire bundle, the other ends of the terminal bodies to
It is inside extended with connection sheet, the lateral surface of the connection sheet is outward extended with contact pin portion, and the end of thread of the lock-screw is worn successively
Terminal bodies and latch are crossed, locking nut, the spiral shell of the lock-screw are threaded on the end of thread of the lock-screw
Cap is against in terminal bodies, and the locking nut is against on latch, and spring is provided between the locking nut and latch
Washer, the medial surface of the latch offer the card slot to match with connection sheet, and the connection sheet is connected in card slot, described
Automotive wire bundle passes through connector sleeve, and for the core of the automotive wire bundle around being located on the end of thread of lock-screw, the core is located at lock
Tightly between plate and terminal bodies, the medial surface of the connection sheet is fixed with inwardly projecting arc plate, and the arc plate is against line
On.
By the way that automotive wire bundle is passed through connector sleeve in this programme, then the core of automotive wire bundle is wound on to the spiral shell of lock-screw
On line end, and connection sheet is stuck in card slot, finally screws locking nut, make latch and terminal bodies tightly by automotive line
The core of beam is clamped, and effectively prevents automotive wire bundle and leads to the problem of loosening or fall off from terminal, and is revolved in locking nut
When tight, latch is mutually drawn close with terminal bodies, and connection sheet can be tightly stuck in the card slot of latch, together will even to realize
Contact pin is fixed between latch and terminal bodies, and the steady type in connection sheet and contact pin portion thereon can be improved, and arc plate is also
Can be by core tight against on the end of thread of lock-screw, while the reaction force because being generated when arc plate is tight against core can will be even
Contact pin is tight against in card slot.
Preferably, the arc plate is fixed by welding in connection sheet.
Further, the slot bottom of the card slot is fixed with rubber strip, and one end end that the connection sheet is located in card slot is supported
On rubber strip, rubber strip can provide certain compression stroke, in order to avoid because of the cooperation of connection sheet and card slot, influence latch with
Locking of the terminal bodies to core.
In order to improve stable type of the automotive wire bundle in connector sleeve, further, opened up on the inner ring wall of the connector sleeve
There is sliding slot, is slided in the sliding slot and be provided with pressing plate, be threadedly coupled and be useful for along connector sleeve diameter in the collar wall of the connector sleeve
It pushes the trip bolt of pressing plate, the end of thread of the trip bolt to be against on pressing plate to direction, automotive wire bundle is passed through into connector sleeve
Afterwards, trip bolt is screwed, trip bolt can push pressing plate, to realize that pressing plate is pressed on the insulating layer of automotive wire bundle, in turn
Automotive wire bundle is fixed on connector sleeve by realization.
In order to improve fixed effect of the connector sleeve to automotive wire bundle, further, if the lower surface of the pressing plate is provided with
Dry-pressing tooth, when trip bolt pushes pressing plate, the knob on pressing plate can be embedded into the insulating layer of automotive wire bundle, to the company of raising
Fixed effect of the female connector to automotive wire bundle.
The utility model has the beneficial effects that：The locking off-type automotive wire bundle terminal of the utility model is by by automotive wire bundle
Across connector sleeve, then the core of automotive wire bundle is wound on the end of thread of lock-screw, and connection sheet is stuck in card slot, most
After screw locking nut, so that the core by automotive wire bundle of latch and terminal bodies tightly is clamped, effectively prevent automobile
Harness leads to the problem of loosening or falls off from terminal, to improve the stability of terminal work.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic top plan view of the locking off-type automotive wire bundle terminal of the utility model；
Fig. 2 be in Fig. 1 A-A to schematic cross-sectional view；
Fig. 3 is B-B direction schematic cross-sectional view in Fig. 2.
In figure：1, automotive wire bundle, 1-1, core, 1-2, insulating layer, 2, terminal bodies, 2-1, connector sleeve, 2-11, sliding slot,
2-2, connection sheet, 2-3, contact pin portion, 3, latch, 4, lock-screw, 5, locking nut, 6, spring washer, 7, arc plate, 8, rubber
Adhesive tape, 9, pressing plate, 9-1, knob, 10, trip bolt.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model, direction
It can be only used for helping the description to the feature in attached drawing with reference to (for example, upper and lower, left and right, etc.).Therefore, it is not limiting
Detailed description below is used in property meaning processed, and is only asked by appended claims and its equivalent form to limit
The range of the theme of protection.
Embodiment 1
As shown in Figs. 1-3, a kind of locking off-type automotive wire bundle terminal, the automotive wire bundle 1 include core 1-1 and are coated on
Insulating layer 1-2 on the outside of core 1-1, the terminal include terminal bodies 2, latch 3 and lock-screw 4, the terminal bodies 2
One end is fixed with the connector sleeve 2-1 for wearing automotive wire bundle 1, and the other end of the terminal bodies 2 extends internally and has connection sheet
The lateral surface of 2-2, the connection sheet 2-2 are outward extended with contact pin portion 2-3, and the end of thread of the lock-screw 4 sequentially passes through end
Sub- main body 2 and latch 3 are threaded with locking nut 5, the spiral shell of the lock-screw 4 on the end of thread of the lock-screw 4
Cap is against in terminal bodies 2, and the locking nut 5 is against on latch 3, is provided between the locking nut 5 and latch 3
Spring washer 6, the medial surface of the latch 3 offer the card slot to match with connection sheet 2-2, the connection sheet 2-2 clampings
In card slot, the automotive wire bundle 1 passes through connector sleeve 2-1, and the core 1-1 of the automotive wire bundle 1 is around the spiral shell for being located at lock-screw 4
On line end, between latch 3 and terminal bodies 2, the medial surface of the connection sheet 2-2 is fixed with inwardly the core 1-1
The arc plate 7 of protrusion, the arc plate 7 are against on core 1-1, terminal bodies 2, connector sleeve 2-1, connection sheet 2-2, contact pin portion 2-
3, copper can be used in the material of latch 3 and arc plate 7.
The arc plate 7 is fixed by welding on connection sheet 2-2.
The slot bottom of the card slot is fixed with rubber strip 8, and one end end that the connection sheet 2-2 is located in card slot is against rubber
On item 8, rubber strip 8 can provide certain compression stroke, in order to avoid because of the cooperation of connection sheet 2-2 and card slot, influence latch 3 with
Locking of the terminal bodies 2 to core 1-1.
Sliding in sliding slot 2-11, the sliding slot 2-11 is offered on the inner ring wall of the connector sleeve 2-1 is provided with pressing plate 9,
The trip bolt for being useful for that pressing plate 9 is pushed along connector sleeve 2-1 radial directions is threadedly coupled in the collar wall of the connector sleeve 2-1
10, the end of thread of the trip bolt 10 is against on pressing plate 9, after automotive wire bundle 1 is passed through connector sleeve 2-1, screws trip bolt
10, trip bolt 10 can push pressing plate 9, and to realize that pressing plate 9 is pressed on the insulating layer 1-2 of automotive wire bundle 1, and then realizing will
Automotive wire bundle 1 is fixed on connector sleeve 2-1.
The lower surface of the pressing plate 9 is provided with several knob 9-1, when trip bolt 10 pushes pressing plate 9, on pressing plate 9
Knob 9-1 can be embedded into the insulating layer 1-2 of automotive wire bundle 1, to improve fixed effects of the connector sleeve 2-1 to automotive wire bundle 1.
Difference with the prior art is the locking off-type automotive wire bundle terminal of the utility model by wearing automotive wire bundle 1
Connector sleeve 2-1 is crossed, trip bolt 10 is screwed, trip bolt 10 can push pressing plate 9, to realize that pressing plate 9 is pressed on automotive wire bundle 1
Insulating layer 1-2 on, and then realize automotive wire bundle 1 is fixed in connector sleeve 2-1, then by the core 1-1 of automotive wire bundle 1 around
It is stuck in card slot on the end of thread of lock-screw 4, and by connection sheet 2-2, finally screws locking nut 5, make latch 3 and end
The core 1-1 clampings by automotive wire bundle 1 of sub- main body 2 tightly, effectively prevent automotive wire bundle 1 and generate loosening or from terminal
The problem of falling off, and when locking nut 5 screws, latch 3 is mutually drawn close with terminal bodies 2, connection sheet 2-2 can be tightly stuck in
In the card slot of latch 3, connection sheet 2-2 is fixed between latch 3 and terminal bodies 2 together to realize, the company of can be improved
The steady type of contact pin 2-2 and contact pin portion 2-3 thereon, and arc plate 7 can also be by core 1-1 tight against the spiral shell in lock-screw 4
On line end, while the reaction force because being generated when arc plate 7 is tight against core 1-1 can be by connection sheet 2-2 tight against in card slot.
The above-mentioned desirable embodiment according to the utility model is enlightenment, through the above description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought completely.This item is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to right
Range.
Claims (5)
1. a kind of locking off-type automotive wire bundle terminal, the automotive wire bundle (1) includes core (1-1) and is coated on core (1-1)
The insulating layer (1-2) in outside, it is characterised in that：The terminal includes terminal bodies (2), latch (3) and lock-screw (4), institute
The one end for stating terminal bodies (2) is fixed with connector sleeve (2-1) for wearing automotive wire bundle (1), the terminal bodies (2) it is another
One end, which extends internally, connection sheet (2-2), and the lateral surface of the connection sheet (2-2) is outward extended with contact pin portion (2-3), the lock
The end of thread of tight screw (4) sequentially passes through terminal bodies (2) and latch (3), screw thread on the end of thread of the lock-screw (4)
It is connected with locking nut (5), the nut of the lock-screw (4) is against in terminal bodies (2), and the locking nut (5) is against
On latch (3), be provided with spring washer (6) between the locking nut (5) and latch (3), the latch (3) it is interior
Side offers the card slot to match with connection sheet (2-2), and the connection sheet (2-2) is connected in card slot, the automotive wire bundle
(1) pass through connector sleeve (2-1), the core (1-1) of the automotive wire bundle (1) described on the end of thread for being located at lock-screw (4)
Core (1-1) is located between latch (3) and terminal bodies (2), and the medial surface of the connection sheet (2-2) is fixed with inwardly projecting
Arc plate (7), the arc plate (7) is against on core (1-1).
2. locking off-type automotive wire bundle terminal according to claim 1, it is characterised in that：The arc plate (7) passes through weldering
It connects and is fixed in connection sheet (2-2).
3. locking off-type automotive wire bundle terminal according to claim 1, it is characterised in that：The slot bottom of the card slot is fixed with
Rubber strip (8), the connection sheet (2-2) are located at one end end in card slot and are against on rubber strip (8).
4. locking off-type automotive wire bundle terminal according to claim 1, it is characterised in that：The connector sleeve (2-1) it is interior
Sliding slot (2-11) is offered on circle wall, is slided in the sliding slot (2-11) and is provided with pressing plate (9), outside the connector sleeve (2-1)
The trip bolt (10) for being useful for that pressing plate (9) is pushed along connector sleeve (2-1) radial direction, the fastening spiral shell are threadedly coupled on circle wall
The end of thread of nail (10) is against on pressing plate (9).
5. locking off-type automotive wire bundle terminal according to claim 4, it is characterised in that：The lower surface of the pressing plate (9)
It is provided with several knobs (9-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776119.3U CN207781907U (en) | 2017-12-18 | 2017-12-18 | Locking off-type automotive wire bundle terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776119.3U CN207781907U (en) | 2017-12-18 | 2017-12-18 | Locking off-type automotive wire bundle terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207781907U true CN207781907U (en) | 2018-08-28 |
Family
ID=63226496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721776119.3U Expired - Fee Related CN207781907U (en) | 2017-12-18 | 2017-12-18 | Locking off-type automotive wire bundle terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207781907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390775A (en) * | 2018-11-20 | 2019-02-26 | 许汉平 | Plug with anti-conducting wire detachment function |
| CN109586073A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Plug with instruction function |
| CN109586074A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Plug with water-proof function |
-
2017
- 2017-12-18 CN CN201721776119.3U patent/CN207781907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390775A (en) * | 2018-11-20 | 2019-02-26 | 许汉平 | Plug with anti-conducting wire detachment function |
| CN109586073A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Plug with instruction function |
| CN109586074A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Plug with water-proof function |
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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: 20180828 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |