CN211456032U - Automobile connector with novel locking structure - Google Patents
Automobile connector with novel locking structure Download PDFInfo
- Publication number
- CN211456032U CN211456032U CN202020293738.2U CN202020293738U CN211456032U CN 211456032 U CN211456032 U CN 211456032U CN 202020293738 U CN202020293738 U CN 202020293738U CN 211456032 U CN211456032 U CN 211456032U
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- CN
- China
- Prior art keywords
- rear cover
- locking structure
- automobile connector
- novel locking
- clamping part
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Abstract
The utility model relates to a take automobile connector of novel locking structure, including back shroud subassembly and clamping part, the back shroud subassembly clamping part and crimping flange mutually support in order to realize secondary locking terminal to realize the double-layered line function simultaneously. Compared with the prior art, the utility model has the advantages of convenient to use, safe and reliable, insertion force are little, the simple operation.
Description
Technical Field
The utility model relates to an automobile connector especially relates to an automobile connector who takes novel locking structure.
Background
Automotive connectors are a component that automotive engineers often touch. Its action is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function.
The form and structure of the automobile connector are varied, and the automobile connector mainly comprises three basic structural components, which are respectively as follows: contact (male and female terminals), insulator, auxiliary member.
Among the current automotive connector product, the terminal that uses 2.8mm increases the back shroud subassembly in limited space to make the terminal under the condition that receives backward external force, can also guarantee the terminal invariance, do not rock, do not shift backward, the stable transmission of electric current, simultaneously, the cable conductor presss from both sides tightly again, has certain challenge.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile connector with novel locking structure for overcoming the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a take automobile connector of novel locking structure, includes back shroud subassembly and clamping part, the back shroud subassembly clamping part and crimping flange mutually support in order to realize secondary locking terminal to realize the function of pressing from both sides the line simultaneously.
Furthermore, a rear cover cylinder matched with the crimping flange is arranged on the rear cover component.
Furthermore, the structure of the rear cover cylinder is a cylinder.
Furthermore, the number of the rear cover cylinders is at least 3.
Furthermore, the crimping flange is provided with a crimping flange edge which is used for being matched and locked with the rear cover round column.
Furthermore, the rear cover component is provided with a first clamping part of the rear cover and a second clamping part of the rear cover, wherein the first clamping part and the second clamping part of the rear cover are used for clamping and fixing the clamping parts.
Furthermore, a wire groove for arranging a cable is arranged on the rear cover component.
Furthermore, a clamping block for clamping and fixing the cable is arranged in the wire slot.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the use is convenient: after the 2.8mm terminal is inserted into the connector body, the rear cover is directly inserted into the connector body, and the wire clamping part is pushed up without pressing in of a related jig.
(2) Safe and reliable: after having covered the part after, 2.8mm terminal and crimping flange do not rock behind the main base main part, do not warp, do not shift backwards, and current transmission is stable, and is very reliable.
(3) Small insertion force, large terminal retention: if the rear cover utilizes the characteristics of the suspension beam during the insertion process, the rear cover is slightly deformed and can be easily inserted to lock the crimping flange, thereby locking the terminal.
(4) The operation is convenient and fast: the wire clamping part is pushed to the second position from the first position, and is convenient and fast. The wire clamping function is realized.
Drawings
FIG. 1 is a schematic view of a first perspective view of a rear cover assembly including a clamping feature according to the present invention;
FIG. 2 is a schematic view of a second perspective view of the rear cover assembly including a clamping feature according to the present invention;
fig. 3 is a schematic view of a first view angle structure of the middle rear cover cylinder abutting against the crimping flange;
fig. 4 is a second view structure diagram of the middle rear cover cylinder abutting against the crimping flange;
fig. 5 is a schematic view of a first view angle of the cable locking device according to the present invention;
fig. 6 is a second view structural diagram of the cable locking part of the present invention;
in the figure, 1 is a rear cover component, 2 is a clamping part, 3 is a crimping flange, 4 is a rear cover cylinder, 5 is a crimping flange edge, 6 is a rear cover first clamping part, 7 is a rear cover second clamping part, 8 is a wire groove, and 9 is a clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
The basic principle is as follows:
the utility model discloses an automobile connector uses 2.8 mm's terminal. This product has guaranteed the effective fixed of connector terminal at female end body through increasing the design that the stable clamp line of back shroud subassembly, and public female connector cooperation back has realized the effective connection of electrical performance. Wherein the function point is covered at the back, has increased three posts, realizes locking crimping flange to the locking terminal. The rear cover component has the functions of both wire clamping and TPA.
The secondary locking terminal is realized through the three posts of the rear cover and the edge structural characteristics of the crimping flange. Meanwhile, the wire clamping function is realized through the wire clamping part.
The automobile connector rear cover assembly mainly comprises a rear cover and a clamping part; to realize the TPA function and the wire clamping function.
The rear cover is provided with three pillars, when the connector body is inserted, the three pillars on the rear cover abut against the edge of the flange which is well pressed and connected, so that the flange which is well pressed and connected is locked to move backwards, the position of the terminal is ensured, and the function of TPA is achieved. The effects of design and actual use are achieved, and the design requirements are met. The rear cover is provided with a square hole of the cantilever beam, is locked on the connector body and fixes the rear cover component.
The clamping element is then advanced from the first position of the rear cover to the second position, locking the cable. The function of fixing the cable is achieved.
For high current and high vibration products, stable fixation of the terminal and fixation of the cable are very important. Such a guaranteed structure is desirable.
Practical embodiment
Fig. 1 to 6 are schematic structural views of the automotive connector according to the present invention in various states, and as shown in the drawings,
the utility model provides a take automobile connector of novel locking structure, includes rear cover subassembly 1 and clamping part 2, rear cover subassembly 1, clamping part 2 and crimping flange 3 mutually support in order to realize secondary locking terminal to realize the double-layered line function simultaneously. Be equipped with on the back shroud subassembly 1 and be used for covering post 4 with crimping flange 3 matched with, its structure is the cylinder, the number is 3, be equipped with on the crimping flange 3 and be used for covering the crimping flange edge 5 that 4 matched with locks with the back, be equipped with on the back shroud subassembly 1 and be used for the first screens portion 6 of back shroud and back shroud second screens portion 7 of screens fixed clamping part 2, be equipped with the wire casing 8 that is used for settling the cable on the back shroud subassembly 1, be equipped with the fixture block 9 that is used for the screens fixed cable in the wire casing 8.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a take automobile connector of novel locking structure, its characterized in that, includes rear cover subassembly (1) and clamping part (2), rear cover subassembly (1) clamping part (2) and crimping flange (3) mutually support in order to realize secondary locking terminal to realize the double-layered line function simultaneously.
2. The automobile connector with the novel locking structure is characterized in that a rear cover cylinder (4) matched with the crimping flange (3) is arranged on the rear cover component (1).
3. The automobile connector with the novel locking structure as claimed in claim 2, wherein the rear cover cylinder (4) is a cylinder.
4. The automobile connector with the novel locking structure as claimed in claim 2, wherein the number of the rear cover cylinders (4) is at least 3.
5. The automobile connector with the novel locking structure as claimed in claim 2, wherein the crimping flange (3) is provided with a crimping flange edge (5) for being matched and locked with the rear cover cylinder (4).
6. The automobile connector with the novel locking structure as claimed in claim 1, wherein the rear cover assembly (1) is provided with a first rear cover latching portion (6) and a second rear cover latching portion (7) for latching and fixing the clamping component (2).
7. The automobile connector with the novel locking structure is characterized in that a wire groove (8) for accommodating a cable is formed in the rear cover assembly (1).
8. The automobile connector with the novel locking structure as claimed in claim 7, wherein a clamping block (9) for clamping and fixing the cable is arranged in the wire groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293738.2U CN211456032U (en) | 2020-03-11 | 2020-03-11 | Automobile connector with novel locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293738.2U CN211456032U (en) | 2020-03-11 | 2020-03-11 | Automobile connector with novel locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456032U true CN211456032U (en) | 2020-09-08 |
Family
ID=72321265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020293738.2U Active CN211456032U (en) | 2020-03-11 | 2020-03-11 | Automobile connector with novel locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456032U (en) |
-
2020
- 2020-03-11 CN CN202020293738.2U patent/CN211456032U/en active Active
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| GR01 | Patent grant |